```

add COL_BILLING_ADDRESS constant and update exports
```

.gitignore

@@ -7,7 +7,7 @@ _del
 *.bak
 *.log
 *.del
-**/_del
+**/*del
 
 **/volumes/**
 006_lab

.prettierrc

@@ -0,0 +1,10 @@
+{
+  "endOfLine": "lf",
+  "printWidth": 120,
+  "quoteProps": "consistent",
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "es5",
+  "plugins": []
+}

000_AI_WORKSPACE/software-engineer/greetings/001_greetings.md

@@ -1,11 +1,14 @@
+```markdown
 # Greetings
 
 Hi,
-Imaging you are a software engineer and i will send you the guideline.
+
+Imagine you are a software engineer and i will send you the guideline.
 plesae read it, prepare yourself and i will tell you the task afterwards
 
 please read and understand the markdown files in directory
-`/home/logic/_wsl_workspace/001_github_ws/lettersoup-online-ws/lettersoup-online/project/000_AI_WORKSPACE/software_engineer/greetings`,
+`/home/logic/_wsl_workspace/001_github_ws/lettersoup-online-ws/lettersoup-online/project/000_AI_WORKSPACE/software-engineer/greetings`,
 it provides background information of project i want you to help.
 
 thanks
+```

001_documentation/Requirements/REQ0006/gen_customer/gen_customer.mjs

@@ -1,11 +1,11 @@
-import { faker } from "@faker-js/faker";
+import { faker } from '@faker-js/faker';
 
-const getId = (id) => id.padStart(15, "0");
+const getId = (id) => id.padStart(15, '0');
 
 const row_array = Array.from({ length: 10 }, (_, i) => [
   getId(String(i + 1)),
   faker.person.firstName(),
-  "",
+  '',
   faker.internet.email(),
   faker.phone.number(),
   faker.company.name(),
@@ -19,13 +19,11 @@ const row_array = Array.from({ length: 10 }, (_, i) => [
   },
   Math.floor(Math.random() * (100 - 0 + 1)) + 0,
   faker.location.timeZone(),
-  ["en", "de", "es", "fr", "ja", "ko", "zh-CN"].sort(
-    () => Math.random() - 0.5
-  )[0],
+  ['en', 'de', 'es', 'fr', 'ja', 'ko', 'zh-CN'].sort(() => Math.random() - 0.5)[0],
   faker.finance.currencyCode(),
 ]);
 
-import fs from "fs";
-const filePath = "output.json";
+import fs from 'fs';
+const filePath = 'output.json';
 fs.writeFileSync(filePath, JSON.stringify(row_array, null, 2));
 console.log(`Wrote ${row_array.length} records to ${filePath}`);

001_documentation/Requirements/REQ0006/schema.dbml

@@ -1,4 +1,4 @@
-// Generated at:  2025-05-11T08:58:29.867Z
+// Generated at:  2025-05-13T05:24:33.962Z
 
 
 // 
@@ -114,7 +114,6 @@ Table Notifications {
   id text [pk, not null]
   read boolean
   type text
-  author text
   job text
   description text
   NOTI_ID text
@@ -122,6 +121,10 @@ Table Notifications {
   updated datetime
   to_user_id integer [ref: > UserMetas.id] // relation704048736
   from_user_id integer [ref: > UserMetas.id] // relation556806202
+  author integer [ref: > UserMetas.id] // relation3182418120
+  content text
+  company text
+  link varchar
 }
 
 // 
@@ -203,9 +206,9 @@ Table QuizLPCategories {
   cat_image file
   pos integer
   init_answer text
+  visible text
   created datetime
   updated datetime
-  visible text
   slug text
   remarks text
   description text
@@ -220,8 +223,6 @@ Table QuizLPQuestions {
   word text
   sound file
   cat_id integer [ref: > QuizLPCategories.id] // relation3870140739
-  created datetime
-  updated datetime
   cat_name text
   cat_image file
   pos integer
@@ -230,6 +231,8 @@ Table QuizLPQuestions {
   slug text
   remarks text
   description text
+  created datetime
+  updated datetime
 }
 
 // 
@@ -255,9 +258,9 @@ Table QuizMFCategories {
   cat_image file
   pos integer
   init_answer text
+  visible text
   created datetime
   updated datetime
-  visible text
 }
 
 // 
@@ -338,17 +341,23 @@ Table Teachers {
 // collection type: base 
 Table UserMetas {
   id text [pk, not null]
-  helloworld text
+  address text
   meta text
   user_id integer [ref: > users.id] // relation2809058197
+  state text
   created datetime
   updated datetime
-  status text
   avatar file
   role text
   name text
   email text
   phone text
+  company text
+  taxId text
+  timezone text
+  language text
+  currency text
+  billingAddress integer [ref: > billingAddress.id] // relation2115670734
 }
 
 // 

001_documentation/Requirements/REQ0006/schema.json

@@ -1057,16 +1057,6 @@
         "system": false,
         "type": "text"
       },
-      {
-        "hidden": false,
-        "id": "json3182418120",
-        "maxSize": 0,
-        "name": "author",
-        "presentable": false,
-        "required": false,
-        "system": false,
-        "type": "json"
-      },
       {
         "hidden": false,
         "id": "json4225294584",
@@ -1150,6 +1140,51 @@
         "required": false,
         "system": false,
         "type": "relation"
+      },
+      {
+        "cascadeDelete": false,
+        "collectionId": "pbc_1305841361",
+        "hidden": false,
+        "id": "relation3182418120",
+        "maxSelect": 1,
+        "minSelect": 0,
+        "name": "author",
+        "presentable": false,
+        "required": false,
+        "system": false,
+        "type": "relation"
+      },
+      {
+        "convertURLs": false,
+        "hidden": false,
+        "id": "editor4274335913",
+        "maxSize": 0,
+        "name": "content",
+        "presentable": false,
+        "required": false,
+        "system": false,
+        "type": "editor"
+      },
+      {
+        "hidden": false,
+        "id": "json1337919823",
+        "maxSize": 0,
+        "name": "company",
+        "presentable": false,
+        "required": false,
+        "system": false,
+        "type": "json"
+      },
+      {
+        "exceptDomains": null,
+        "hidden": false,
+        "id": "url917281265",
+        "name": "link",
+        "onlyDomains": null,
+        "presentable": false,
+        "required": false,
+        "system": false,
+        "type": "url"
       }
     ],
     "indexes": [],
@@ -1715,6 +1750,20 @@
         "system": false,
         "type": "json"
       },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text2058414169",
+        "max": 0,
+        "min": 0,
+        "name": "visible",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
       {
         "hidden": false,
         "id": "autodate2990389176",
@@ -1735,20 +1784,6 @@
         "system": false,
         "type": "autodate"
       },
-      {
-        "autogeneratePattern": "",
-        "hidden": false,
-        "id": "text2058414169",
-        "max": 0,
-        "min": 0,
-        "name": "visible",
-        "pattern": "",
-        "presentable": false,
-        "primaryKey": false,
-        "required": false,
-        "system": false,
-        "type": "text"
-      },
       {
         "autogeneratePattern": "",
         "hidden": false,
@@ -1857,26 +1892,6 @@
         "system": false,
         "type": "relation"
       },
-      {
-        "hidden": false,
-        "id": "autodate2990389176",
-        "name": "created",
-        "onCreate": true,
-        "onUpdate": false,
-        "presentable": false,
-        "system": false,
-        "type": "autodate"
-      },
-      {
-        "hidden": false,
-        "id": "autodate3332085495",
-        "name": "updated",
-        "onCreate": true,
-        "onUpdate": true,
-        "presentable": false,
-        "system": false,
-        "type": "autodate"
-      },
       {
         "autogeneratePattern": "",
         "hidden": false,
@@ -1979,6 +1994,26 @@
         "required": false,
         "system": false,
         "type": "editor"
+      },
+      {
+        "hidden": false,
+        "id": "autodate2990389176",
+        "name": "created",
+        "onCreate": true,
+        "onUpdate": false,
+        "presentable": false,
+        "system": false,
+        "type": "autodate"
+      },
+      {
+        "hidden": false,
+        "id": "autodate3332085495",
+        "name": "updated",
+        "onCreate": true,
+        "onUpdate": true,
+        "presentable": false,
+        "system": false,
+        "type": "autodate"
       }
     ],
     "indexes": [],
@@ -2147,6 +2182,20 @@
         "system": false,
         "type": "json"
       },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text2058414169",
+        "max": 0,
+        "min": 0,
+        "name": "visible",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
       {
         "hidden": false,
         "id": "autodate2990389176",
@@ -2166,20 +2215,6 @@
         "presentable": false,
         "system": false,
         "type": "autodate"
-      },
-      {
-        "autogeneratePattern": "",
-        "hidden": false,
-        "id": "text2058414169",
-        "max": 0,
-        "min": 0,
-        "name": "visible",
-        "pattern": "",
-        "presentable": false,
-        "primaryKey": false,
-        "required": false,
-        "system": false,
-        "type": "text"
       }
     ],
     "indexes": [],
@@ -2835,7 +2870,7 @@
         "id": "text4192936109",
         "max": 0,
         "min": 0,
-        "name": "helloworld",
+        "name": "address",
         "pattern": "",
         "presentable": false,
         "primaryKey": false,
@@ -2866,6 +2901,20 @@
         "system": false,
         "type": "relation"
       },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text2744374011",
+        "max": 0,
+        "min": 0,
+        "name": "state",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
       {
         "hidden": false,
         "id": "autodate2990389176",
@@ -2886,20 +2935,6 @@
         "system": false,
         "type": "autodate"
       },
-      {
-        "autogeneratePattern": "",
-        "hidden": false,
-        "id": "text2744374011",
-        "max": 0,
-        "min": 0,
-        "name": "status",
-        "pattern": "",
-        "presentable": false,
-        "primaryKey": false,
-        "required": false,
-        "system": false,
-        "type": "text"
-      },
       {
         "hidden": false,
         "id": "file376926767",
@@ -2966,6 +3001,89 @@
         "required": false,
         "system": false,
         "type": "text"
+      },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text1337919823",
+        "max": 0,
+        "min": 0,
+        "name": "company",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text2020362641",
+        "max": 0,
+        "min": 0,
+        "name": "taxId",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text922858135",
+        "max": 0,
+        "min": 0,
+        "name": "timezone",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text3571151285",
+        "max": 0,
+        "min": 0,
+        "name": "language",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text1767278655",
+        "max": 0,
+        "min": 0,
+        "name": "currency",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
+      {
+        "cascadeDelete": false,
+        "collectionId": "pbc_1509025625",
+        "hidden": false,
+        "id": "relation2115670734",
+        "maxSelect": 999,
+        "minSelect": 0,
+        "name": "billingAddress",
+        "presentable": false,
+        "required": false,
+        "system": false,
+        "type": "relation"
       }
     ],
     "indexes": [],
@@ -3569,11 +3687,11 @@
   },
   {
     "id": "pbc_1509025625",
-    "listRule": null,
-    "viewRule": null,
-    "createRule": null,
-    "updateRule": null,
-    "deleteRule": null,
+    "listRule": "",
+    "viewRule": "",
+    "createRule": "",
+    "updateRule": "",
+    "deleteRule": "",
     "name": "billingAddress",
     "type": "base",
     "fields": [
@@ -3763,11 +3881,11 @@
   },
   {
     "id": "pbc_2109205374",
-    "listRule": null,
-    "viewRule": null,
-    "createRule": null,
-    "updateRule": null,
-    "deleteRule": null,
+    "listRule": "",
+    "viewRule": "",
+    "createRule": "",
+    "updateRule": "",
+    "deleteRule": "",
     "name": "t1",
     "type": "base",
     "fields": [

002_source/cms/src/app/dashboard/students/create/page.tsx

@@ -9,7 +9,7 @@ import { ArrowLeft as ArrowLeftIcon } from '@phosphor-icons/react/dist/ssr/Arrow
 
 import { config } from '@/config';
 import { paths } from '@/paths';
-import { CustomerCreateForm } from '@/components/dashboard/student/student-create-form';
+import { StudentCreateForm } from '@/components/dashboard/student/student-create-form';
 
 export const metadata = { title: `Create | Customers | Dashboard | ${config.site.name}` } satisfies Metadata;
 
@@ -41,7 +41,7 @@ export default function Page(): React.JSX.Element {
             <Typography variant="h4">Create customer</Typography>
           </div>
         </Stack>
-        <CustomerCreateForm />
+        <StudentCreateForm />
       </Stack>
     </Box>
   );

002_source/cms/src/app/dashboard/students/edit/[customerId]/_PROMPT.md

@@ -1 +0,0 @@
-this `tsx` file is clone from elsewhere, please understand, modify and update the content of `/home/logic/_wsl_workspace/001_github_ws/lettersoup-online-ws/lettersoup-online/project/002_source/cms/src/app/dashboard/students/edit/[customerId]/page.tsx.draft` to handle `Student` record thanks, modify comments/variables/paths/functions name please

002_source/cms/src/app/dashboard/students/edit/[id]/_PROMPT.md

@@ -0,0 +1,6 @@
+this `tsx` file is clone from elsewhere,
+please understand, modify and update the content of
+`/home/logic/_wsl_workspace/001_github_ws/lettersoup-online-ws/lettersoup-online/project/002_source/cms/src/app/dashboard/students/edit/[customerId]/page.tsx.draft`
+to handle `Student` record thanks,
+
+modify comments/variables/paths/functions name please

002_source/cms/src/app/dashboard/students/edit/[id]/page.tsx

@@ -1,6 +1,6 @@
 'use client';
-// src/app/dashboard/students/edit/[customerId]/page.tsx
 
+// src/app/dashboard/students/edit/[customerId]/page.tsx
 import * as React from 'react';
 import RouterLink from 'next/link';
 import Box from '@mui/material/Box';
@@ -11,7 +11,8 @@ import { ArrowLeft as ArrowLeftIcon } from '@phosphor-icons/react/dist/ssr/Arrow
 import { useTranslation } from 'react-i18next';
 
 import { paths } from '@/paths';
-import { CrCategoryEditForm } from '@/components/dashboard/cr/categories/cr-category-edit-form';
+// TODO: remove me
+// import { CrCategoryEditForm } from '@/components/dashboard/cr/categories/cr-category-edit-form';
 import { StudentEditForm } from '@/components/dashboard/student/student-edit-form';
 
 export default function Page(): React.JSX.Element {

002_source/cms/src/components/_helloworld/index.tsx

@@ -6,6 +6,9 @@ import ListItemIcon from '@mui/material/ListItemIcon';
 import { Box } from '@mui/system';
 import { Trash as TrashIcon } from '@phosphor-icons/react/dist/ssr/Trash';
 
+import { logger } from '@/lib/default-logger';
+import { toast } from '@/components/core/toaster';
+
 interface PropsHelloworld {
   message: string;
 }
@@ -33,11 +36,21 @@ function InnerComponent(): React.JSX.Element {
 // RULES: sample of main component
 function MainComponent(): React.JSX.Element {
   const [state, setState] = React.useState<string>('');
+  const [loading, setLoading] = React.useState(true);
+  const [showError, setShowError] = React.useState<boolean>(false);
 
   React.useEffect(() => {
-    setState(funcHelloworld('hello'));
+    try {
+      setState(funcHelloworld('hello'));
+    } catch (error) {
+      setShowError(true);
+    }
+    setLoading(false);
   }, []);
 
+  if (loading) return <>Loading</>;
+  if (showError) return <>Error</>;
+
   // you should obey react/jsx-no-useless-fragment
   return (
     <Box>

002_source/cms/src/components/dashboard/layout/horizontal/main-nav/index.tsx

@@ -189,7 +189,15 @@ function NotificationsButton(): React.JSX.Element {
       <Tooltip title="Notifications">
         <Badge
           color="error"
-          sx={{ '& .MuiBadge-dot': { borderRadius: '50%', height: '10px', right: '6px', top: '6px', width: '10px' } }}
+          sx={{
+            '& .MuiBadge-dot': {
+              borderRadius: '50%',
+              right: '6px',
+              top: '6px',
+              height: '10px',
+              width: '10px',
+            },
+          }}
           variant="dot"
         >
           <IconButton

002_source/cms/src/components/dashboard/layout/notifications-popover/index.tsx

@@ -1,38 +1,42 @@
 'use client';
 
 import * as React from 'react';
-import Avatar from '@mui/material/Avatar';
+import { getNotificationsByUserId } from '@/db/Notifications/GetNotificationByUserId';
+import type { Notification } from '@/db/Notifications/type';
 import Box from '@mui/material/Box';
 import IconButton from '@mui/material/IconButton';
-import Link from '@mui/material/Link';
 import List from '@mui/material/List';
-import ListItem from '@mui/material/ListItem';
 import Popover from '@mui/material/Popover';
 import Stack from '@mui/material/Stack';
 import Tooltip from '@mui/material/Tooltip';
 import Typography from '@mui/material/Typography';
-import { ChatText as ChatTextIcon } from '@phosphor-icons/react/dist/ssr/ChatText';
 import { EnvelopeSimple as EnvelopeSimpleIcon } from '@phosphor-icons/react/dist/ssr/EnvelopeSimple';
-import { User as UserIcon } from '@phosphor-icons/react/dist/ssr/User';
-import { X as XIcon } from '@phosphor-icons/react/dist/ssr/X';
 import { useTranslation } from 'react-i18next';
 
-import { dayjs } from '@/lib/dayjs';
+import { User } from '@/types/user';
+import { useHelloworld } from '@/hooks/use-helloworld';
+import { useUser } from '@/hooks/use-user';
+
+import { NotificationItem } from './notification-item';
 // import type { Notification } from './type.d.tsx.del';
 import { SampleNotifications } from './sample-notifications';
-import { useHelloworld } from '@/hooks/use-helloworld';
-import { getAllNotifications } from '@/db/Notifications/GetAll';
-import { ListResult, RecordModel } from 'pocketbase';
-import { defaultNotification } from '@/db/Notifications/constants';
-import { getNotificationsByUserId } from '@/db/Notifications/GetNotificationByUserId';
-import { Notification } from '@/db/Notifications/type';
+import getImageUrlFromFile from '@/lib/get-image-url-from-file.ts';
+import { getUnreadNotificationsByUserId } from '@/db/Notifications/GetUnreadNotificationsByUserId';
+import { logger } from '@/lib/default-logger';
+import { toast } from '@/components/core/toaster';
+
+import { NoteBlank as NoteBlankIcon } from '@phosphor-icons/react/dist/ssr/NoteBlank';
+import { Sun as SunIcon } from '@phosphor-icons/react/dist/ssr/Sun';
+import { MarkAllAsReadButton } from './mark-all-as-read-button';
+import { Button } from '@mui/material';
 
 export interface NotificationsPopoverProps {
   anchorEl: null | Element;
   onClose?: () => void;
   onMarkAllAsRead?: () => void;
-  onRemoveOne?: (id: string) => void;
+  onRemoveOne?: (id: string, reload: () => Promise<void>) => void;
   open?: boolean;
+  setListLength: React.Dispatch<React.SetStateAction<number>>;
 }
 
 export function NotificationsPopover({
@@ -41,37 +45,101 @@ export function NotificationsPopover({
   onMarkAllAsRead,
   onRemoveOne,
   open = false,
+  setListLength,
 }: NotificationsPopoverProps): React.JSX.Element {
   const { t } = useTranslation();
   const [notiList, setNotiList] = React.useState<Notification[]>([]);
+  const { user } = useUser();
 
-  const [loading, setLoading] = React.useState(false);
-  const [error, setError] = React.useState<string | null>(null);
+  const [loading, setLoading] = React.useState(true);
+  const [showError, setShowError] = React.useState<boolean>(false);
 
-  const { data, handleClose, handleOpen, open: testOpen } = useHelloworld<string>();
-  React.useEffect(() => {
+  async function loadUnreadNotifications(): Promise<void> {
     setLoading(true);
-    async function LoadAllNotifications() {
-      const notiList: Notification[] = await getNotificationsByUserId('1');
-      setNotiList(notiList);
+    try {
+      if (user?.id) {
+        const tempNotiList: Notification[] = await getUnreadNotificationsByUserId(user.id);
+        setNotiList(tempNotiList);
+        setListLength(tempNotiList.length);
+      }
+    } catch (loadNotiError) {
+      logger.error(loadNotiError);
+      toast.error('error during loading noti list');
     }
-    setLoading(false);
-    void LoadAllNotifications();
-  }, []);
 
-  if (loading) return <>Loading</>;
-  if (error) return <>Error</>;
-  if (notiList.length == 0)
+    setLoading(false);
+  }
+
+  React.useEffect(() => {
+    if (user?.id) {
+      void loadUnreadNotifications();
+    }
+  }, [user]);
+
+  // if (loading) return <>Loading</>;
+  // if (showError) return <>Error</>;
+
+  if (notiList.length === 0)
     return (
       <Popover
         anchorEl={anchorEl}
         anchorOrigin={{ horizontal: 'right', vertical: 'bottom' }}
         onClose={onClose}
         open={open}
-        slotProps={{ paper: { sx: { width: '380px' } } }}
+        slotProps={{ paper: { sx: { width: 'unset' } } }}
         transformOrigin={{ horizontal: 'right', vertical: 'top' }}
       >
-        list is empty
+        <Stack
+          direction="row"
+          spacing={2}
+          sx={{ alignItems: 'center', justifyContent: 'space-between', px: 3, py: 2 }}
+        >
+          <Stack
+            direction="row"
+            spacing={2}
+            sx={{ alignItems: 'left' }}
+          >
+            <Typography variant="h6">
+              {t('Notifications')} ({notiList.length})
+            </Typography>
+
+            {loading ? (
+              <Typography
+                color="gray"
+                variant="subtitle2"
+              >
+                ({t('loading')})
+              </Typography>
+            ) : (
+              <></>
+            )}
+          </Stack>
+          {/* MarkAllAsReadButton(onMarkAllAsRead, notiList.length <= 0) */}
+          <MarkAllAsReadButton
+            onMarkAllAsRead={onMarkAllAsRead}
+            disabled={notiList.length <= 0}
+          />
+        </Stack>
+
+        <Stack
+          direction="column"
+          spacing={2}
+          sx={{ alignItems: 'center', padding: '50px' }}
+        >
+          <SunIcon
+            size={48}
+            color="lightgray"
+          />
+
+          <Typography
+            color="lightgray"
+            variant={'subtitle2'}
+          >
+            {t('list-is-empty')}
+          </Typography>
+
+          <Button variant="outlined">{t('refresh')}</Button>
+        </Stack>
       </Popover>
     );
 
@@ -80,6 +148,7 @@ export function NotificationsPopover({
       anchorEl={anchorEl}
       anchorOrigin={{ horizontal: 'right', vertical: 'bottom' }}
       onClose={onClose}
+      // todo: should not use 'true', fallback to 'open'
       open={open}
       slotProps={{ paper: { sx: { width: '380px' } } }}
       transformOrigin={{ horizontal: 'right', vertical: 'top' }}
@@ -89,16 +158,32 @@ export function NotificationsPopover({
         spacing={2}
         sx={{ alignItems: 'center', justifyContent: 'space-between', px: 3, py: 2 }}
       >
-        <Typography variant="h6">{t('Notifications')}</Typography>
-        <Tooltip title={t('Mark all as read')}>
-          <IconButton
-            edge="end"
-            onClick={onMarkAllAsRead}
-          >
-            <EnvelopeSimpleIcon />
-          </IconButton>
-        </Tooltip>
+        <Stack
+          direction="row"
+          spacing={2}
+          sx={{ alignItems: 'left' }}
+        >
+          <Typography variant="h6">
+            {t('Notifications')} ({notiList.length})
+          </Typography>
+
+          {loading ? (
+            <Typography
+              color="gray"
+              variant="subtitle2"
+            >
+              ({t('loading')})
+            </Typography>
+          ) : (
+            <></>
+          )}
+        </Stack>
+        <MarkAllAsReadButton
+          onMarkAllAsRead={onMarkAllAsRead}
+          disabled={notiList.length <= 0}
+        />
       </Stack>
+
       {notiList.length === 0 ? (
         <Box sx={{ p: 2 }}>
           <Typography variant="subtitle2">{t('There are no notifications')}</Typography>
@@ -108,11 +193,11 @@ export function NotificationsPopover({
           <List disablePadding>
             {notiList.map((notification, index) => (
               <NotificationItem
-                divider={index < SampleNotifications.length - 1}
+                divider={index < notiList.length - 1}
                 key={notification.id}
                 notification={notification}
                 onRemove={() => {
-                  onRemoveOne?.(notification.id);
+                  onRemoveOne?.(notification.id, () => loadUnreadNotifications());
                 }}
               />
             ))}
@@ -123,135 +208,25 @@ export function NotificationsPopover({
   );
 }
 
-interface NotificationItemProps {
-  divider?: boolean;
-  notification: Notification;
-  onRemove?: () => void;
-}
+// TODO: remove me
+// function MarkAllAsReadButton({
+//   onMarkAllAsRead,
+//   disabled,
+// }: {
+//   onMarkAllAsRead: (() => void) | undefined;
+//   disabled: boolean;
+// }): React.JSX.Element {
+//   const { t } = useTranslation();
 
-function NotificationItem({ divider, notification, onRemove }: NotificationItemProps): React.JSX.Element {
-  return (
-    <ListItem
-      divider={divider}
-      sx={{ alignItems: 'flex-start', justifyContent: 'space-between' }}
-    >
-      <NotificationContent notification={notification} />
-      <Tooltip title="Remove">
-        <IconButton
-          edge="end"
-          onClick={onRemove}
-          size="small"
-        >
-          <XIcon />
-        </IconButton>
-      </Tooltip>
-    </ListItem>
-  );
-}
-
-interface NotificationContentProps {
-  notification: Notification;
-}
-
-function NotificationContent({ notification }: NotificationContentProps): React.JSX.Element {
-  if (notification.type === 'new_feature') {
-    return (
-      <Stack
-        direction="row"
-        spacing={2}
-        sx={{ alignItems: 'flex-start' }}
-      >
-        <Avatar>
-          <ChatTextIcon fontSize="var(--Icon-fontSize)" />
-        </Avatar>
-        <div>
-          <Typography variant="subtitle2">New feature!</Typography>
-          <Typography variant="body2">{notification.description}</Typography>
-          <Typography
-            color="text.secondary"
-            variant="caption"
-          >
-            {dayjs(notification.createdAt).format('MMM D, hh:mm A')}
-          </Typography>
-        </div>
-      </Stack>
-    );
-  }
-
-  if (notification.type === 'new_company') {
-    return (
-      <Stack
-        direction="row"
-        spacing={2}
-        sx={{ alignItems: 'flex-start' }}
-      >
-        <Avatar src={notification.author.avatar}>
-          <UserIcon />
-        </Avatar>
-        <div>
-          <Typography variant="body2">
-            <Typography
-              component="span"
-              variant="subtitle2"
-            >
-              {notification.author.name}
-            </Typography>{' '}
-            created{' '}
-            <Link
-              underline="always"
-              variant="body2"
-            >
-              {notification.company.name}
-            </Link>{' '}
-            company
-          </Typography>
-          <Typography
-            color="text.secondary"
-            variant="caption"
-          >
-            {dayjs(notification.createdAt).format('MMM D, hh:mm A')}
-          </Typography>
-        </div>
-      </Stack>
-    );
-  }
-
-  if (notification.type === 'new_job') {
-    return (
-      <Stack
-        direction="row"
-        spacing={2}
-        sx={{ alignItems: 'flex-start' }}
-      >
-        <Avatar src={notification.author.avatar}>
-          <UserIcon />
-        </Avatar>
-        <div>
-          <Typography variant="body2">
-            <Typography
-              component="span"
-              variant="subtitle2"
-            >
-              {notification.author.name}
-            </Typography>{' '}
-            added a new job{' '}
-            <Link
-              underline="always"
-              variant="body2"
-            >
-              {notification.job.title}
-            </Link>
-          </Typography>
-          <Typography
-            color="text.secondary"
-            variant="caption"
-          >
-            {dayjs(notification.createdAt).format('MMM D, hh:mm A')}
-          </Typography>
-        </div>
-      </Stack>
-    );
-  }
-
-  return <div />;
-}
+//   return (
+//     <Tooltip title={t('mark-all-as-read')}>
+//       <IconButton
+//         edge="end"
+//         onClick={onMarkAllAsRead}
+//         disabled={disabled}
+//       >
+//         <EnvelopeSimpleIcon color={disabled ? 'lightgray' : 'black'} />
+//       </IconButton>
+//     </Tooltip>
+//   );
+// }

002_source/cms/src/components/dashboard/layout/notifications-popover/mark-all-as-read-button.tsx

@@ -0,0 +1,29 @@
+'use client';
+
+import * as React from 'react';
+import IconButton from '@mui/material/IconButton';
+import Tooltip from '@mui/material/Tooltip';
+import { EnvelopeSimple as EnvelopeSimpleIcon } from '@phosphor-icons/react/dist/ssr/EnvelopeSimple';
+import { useTranslation } from 'react-i18next';
+
+export function MarkAllAsReadButton({
+  onMarkAllAsRead,
+  disabled,
+}: {
+  onMarkAllAsRead: (() => void) | undefined;
+  disabled: boolean;
+}): React.JSX.Element {
+  const { t } = useTranslation();
+
+  return (
+    <Tooltip title={t('mark-all-as-read')}>
+      <IconButton
+        edge="end"
+        onClick={onMarkAllAsRead}
+        disabled={disabled}
+      >
+        <EnvelopeSimpleIcon color={disabled ? 'lightgray' : 'black'} />
+      </IconButton>
+    </Tooltip>
+  );
+}

002_source/cms/src/components/dashboard/layout/notifications-popover/notification-content.tsx

@@ -0,0 +1,139 @@
+'use client';
+
+import * as React from 'react';
+import type { Notification } from '@/db/Notifications/type';
+import Avatar from '@mui/material/Avatar';
+import Link from '@mui/material/Link';
+import Stack from '@mui/material/Stack';
+import Typography from '@mui/material/Typography';
+import { ChatText as ChatTextIcon } from '@phosphor-icons/react/dist/ssr/ChatText';
+import { User as UserIcon } from '@phosphor-icons/react/dist/ssr/User';
+
+import { dayjs } from '@/lib/dayjs';
+import getImageUrlFromFile from '@/lib/get-image-url-from-file.ts';
+import { useRouter } from 'next/navigation';
+import { toast } from '@/components/core/toaster';
+
+interface NotificationContentProps {
+  notification: Notification;
+}
+
+export function NotificationContent({ notification }: NotificationContentProps): React.JSX.Element {
+  const router = useRouter();
+
+  if (notification.type === 'new_feature') {
+    return (
+      <Stack
+        direction="row"
+        spacing={2}
+        sx={{ alignItems: 'flex-start' }}
+      >
+        <Avatar>
+          <ChatTextIcon fontSize="var(--Icon-fontSize)" />
+        </Avatar>
+        <div>
+          <Typography variant="subtitle2">New feature!</Typography>
+          <Typography variant="body2">{notification.description}</Typography>
+          <Typography
+            color="text.secondary"
+            variant="caption"
+          >
+            {dayjs(notification.createdAt).format('MMM D, hh:mm A')}
+          </Typography>
+        </div>
+      </Stack>
+    );
+  }
+
+  if (notification.type === 'new_company') {
+    return (
+      <Stack
+        direction="row"
+        spacing={2}
+        sx={{ alignItems: 'flex-start' }}
+      >
+        <Avatar src={notification?.author?.avatar || ''}>
+          <UserIcon size={24} />
+        </Avatar>
+        <div>
+          <Typography variant="body2">
+            <Typography
+              component="span"
+              variant="subtitle2"
+            >
+              {notification?.author?.name}
+            </Typography>{' '}
+            created{' '}
+            <Link
+              underline="always"
+              variant="body2"
+            >
+              {notification?.company?.name}
+            </Link>{' '}
+            company
+          </Typography>
+          <Typography
+            color="text.secondary"
+            variant="caption"
+          >
+            {dayjs(notification.created).format('MMM D, hh:mm A')}
+          </Typography>
+        </div>
+      </Stack>
+    );
+  }
+
+  if (notification.type === 'new_job') {
+    const handleClick = (): void => {
+      try {
+        if (notification.link) {
+          router.push(notification.link);
+        }
+      } catch (error) {
+        toast.error((error as { message: string }).message);
+      }
+    };
+
+    return (
+      <Stack
+        direction="row"
+        spacing={2}
+        sx={{
+          alignItems: 'flex-start',
+          cursor: notification.link ? 'pointer' : '',
+        }}
+        //
+        onClick={handleClick}
+      >
+        <Avatar src={notification?.author?.avatar}>
+          <UserIcon />
+        </Avatar>
+        <div>
+          <Typography variant="body2">
+            <Typography
+              component="span"
+              variant="subtitle2"
+            >
+              {notification?.author?.name}
+            </Typography>{' '}
+            added a new job{' '}
+            <Link
+              underline="always"
+              variant="body2"
+            >
+              {notification?.job?.title}
+            </Link>
+          </Typography>
+          <Typography
+            color="text.secondary"
+            variant="caption"
+          >
+            {dayjs(notification.created).format('MMM D, hh:mm A')}
+          </Typography>
+        </div>
+      </Stack>
+    );
+  }
+
+  return <div />;
+}

002_source/cms/src/components/dashboard/layout/notifications-popover/notification-item.tsx

@@ -0,0 +1,36 @@
+'use client';
+
+import * as React from 'react';
+import type { Notification } from '@/db/Notifications/type';
+import IconButton from '@mui/material/IconButton';
+import ListItem from '@mui/material/ListItem';
+import Tooltip from '@mui/material/Tooltip';
+import { X as XIcon } from '@phosphor-icons/react/dist/ssr/X';
+
+import { NotificationContent } from './notification-content';
+
+interface NotificationItemProps {
+  divider?: boolean;
+  notification: Notification;
+  onRemove?: () => void;
+}
+
+export function NotificationItem({ divider, notification, onRemove }: NotificationItemProps): React.JSX.Element {
+  return (
+    <ListItem
+      divider={divider}
+      sx={{ alignItems: 'flex-start', justifyContent: 'space-between' }}
+    >
+      <NotificationContent notification={notification} />
+      <Tooltip title="Remove">
+        <IconButton
+          edge="end"
+          onClick={onRemove}
+          size="small"
+        >
+          <XIcon />
+        </IconButton>
+      </Tooltip>
+    </ListItem>
+  );
+}

002_source/cms/src/components/dashboard/layout/notifications-popover/sample-notifications.tsx

@@ -1,6 +1,7 @@
 'use client';
+import { Notification } from '@/db/Notifications/type';
 import { dayjs } from '@/lib/dayjs';
-import type { Notification } from './type.d.tsx.del';
+// import type { Notification } from './type.d.tsx';
 
 export const SampleNotifications = [
   {
@@ -8,7 +9,7 @@ export const SampleNotifications = [
     createdAt: dayjs().subtract(7, 'minute').subtract(5, 'hour').subtract(1, 'day').toDate(),
     read: false,
     type: 'new_job',
-    author: { name: 'Jie Yan', avatar: '/assets/avatar-8.png' },
+    author: { id: '0001', collectionId: '0001', name: 'Jie Yan', avatar: '/assets/avatar-8.png' },
     job: { title: 'Remote React / React Native Developer' },
   },
   {
@@ -16,7 +17,7 @@ export const SampleNotifications = [
     createdAt: dayjs().subtract(18, 'minute').subtract(3, 'hour').subtract(5, 'day').toDate(),
     read: true,
     type: 'new_job',
-    author: { name: 'Fran Perez', avatar: '/assets/avatar-5.png' },
+    author: { id: '0001', collectionId: '0001', name: 'Fran Perez', avatar: '/assets/avatar-5.png' },
     job: { title: 'Senior Golang Backend Engineer' },
   },
   {
@@ -24,6 +25,7 @@ export const SampleNotifications = [
     createdAt: dayjs().subtract(4, 'minute').subtract(5, 'hour').subtract(7, 'day').toDate(),
     read: true,
     type: 'new_feature',
+    author: { id: '0001', collectionId: '0001', name: 'Fran Perez', avatar: '/assets/avatar-5.png' },
     description: 'Logistics management is now available',
   },
   {
@@ -31,7 +33,7 @@ export const SampleNotifications = [
     createdAt: dayjs().subtract(7, 'minute').subtract(8, 'hour').subtract(7, 'day').toDate(),
     read: true,
     type: 'new_company',
-    author: { name: 'Jie Yan', avatar: '/assets/avatar-8.png' },
+    author: { id: '0001', collectionId: '002', name: 'Jie Yan', avatar: '/assets/avatar-8.png' },
     company: { name: 'Stripe' },
   },
 ] satisfies Notification[];

002_source/cms/src/components/dashboard/layout/vertical/main-nav/notifications-button.tsx

@@ -9,18 +9,60 @@ import { Bell as BellIcon } from '@phosphor-icons/react/dist/ssr/Bell';
 import { usePopover } from '@/hooks/use-popover';
 
 import { NotificationsPopover } from '../../notifications-popover';
+import { logger } from '@/lib/default-logger';
 // import { NotificationsButton } from './notifications-button';
+import { toast } from '@/components/core/toaster';
+import { MarkOneAsRead } from '@/db/Notifications/mark-one-as-read';
+import { getUnreadNotificationsByUserId } from '@/db/Notifications/GetUnreadNotificationsByUserId';
+import { Notification } from '@/db/Notifications/type';
+import { useUser } from '@/hooks/use-user';
 
 export function NotificationsButton(): React.JSX.Element {
   const popover = usePopover<HTMLButtonElement>();
+  const { user } = useUser();
+
+  const [loading, setLoading] = React.useState(true);
+  const [showError, setShowError] = React.useState<boolean>(false);
+  const [listLength, setListLength] = React.useState<number>(0);
+
+  const [notiList, setNotiList] = React.useState<Notification[]>([]);
+
+  function handleMarkAllAsRead(): void {
+    // try {
+    //   await MarkOneAsRead(id);
+    //   toast.success('Notification marked as read');
+    // } catch (error) {
+    //   logger.debug(error);
+    //   toast.error('Something went wrong');
+    // }
+  }
+
+  function handleRemoveOne(id: string, cb: () => void): void {
+    MarkOneAsRead(id)
+      .then(() => {
+        toast.success('Notification marked as read');
+        cb();
+      })
+      .catch((error) => {
+        logger.debug(error);
+        toast.error('Something went wrong');
+      });
+  }
 
   return (
     <React.Fragment>
       <Tooltip title="Notifications">
         <Badge
           color="error"
-          sx={{ '& .MuiBadge-dot': { borderRadius: '50%', height: '10px', right: '6px', top: '6px', width: '10px' } }}
-          variant="dot"
+          sx={{
+            '& .MuiBadge-badge': {
+              height: '20px',
+              width: '20px',
+              right: '6px',
+              top: '6px',
+            },
+          }}
+          badgeContent={listLength}
         >
           <IconButton
             onClick={popover.handleOpen}
@@ -30,10 +72,14 @@ export function NotificationsButton(): React.JSX.Element {
           </IconButton>
         </Badge>
       </Tooltip>
+      {/*  */}
       <NotificationsPopover
         anchorEl={popover.anchorRef.current}
         onClose={popover.handleClose}
         open={popover.open}
+        onMarkAllAsRead={handleMarkAllAsRead}
+        onRemoveOne={handleRemoveOne}
+        setListLength={setListLength}
       />
     </React.Fragment>
   );

002_source/cms/src/components/dashboard/student/student-create-form.tsx

@@ -1,9 +1,17 @@
 'use client';
 
+// src/components/dashboard/student/student-create-form.tsx
+//
 import * as React from 'react';
 import RouterLink from 'next/link';
 import { useRouter } from 'next/navigation';
+import { UpdateBillingAddressById } from '@/db/billingAddress/UpdateById';
+import { createStudent } from '@/db/Students/Create';
+import { getStudentById } from '@/db/Students/GetById';
+import { UpdateStudentById } from '@/db/Students/UpdateById';
 import { zodResolver } from '@hookform/resolvers/zod';
+import { LoadingButton } from '@mui/lab';
+//
 import Avatar from '@mui/material/Avatar';
 import Box from '@mui/material/Box';
 import Button from '@mui/material/Button';
@@ -16,41 +24,38 @@ import FormControl from '@mui/material/FormControl';
 import FormControlLabel from '@mui/material/FormControlLabel';
 import FormHelperText from '@mui/material/FormHelperText';
 import InputLabel from '@mui/material/InputLabel';
+import MenuItem from '@mui/material/MenuItem';
 import OutlinedInput from '@mui/material/OutlinedInput';
 import Select from '@mui/material/Select';
 import Stack from '@mui/material/Stack';
 import Typography from '@mui/material/Typography';
 import Grid from '@mui/material/Unstable_Grid2';
+//
 import { Camera as CameraIcon } from '@phosphor-icons/react/dist/ssr/Camera';
+//
 import { Controller, useForm } from 'react-hook-form';
+import { useTranslation } from 'react-i18next';
 import { z as zod } from 'zod';
 
 import { paths } from '@/paths';
+import isDevelopment from '@/lib/check-is-development';
 import { logger } from '@/lib/default-logger';
+import { base64ToFile, fileToBase64 } from '@/lib/file-to-base64';
+import { pb } from '@/lib/pb';
 import { Option } from '@/components/core/option';
 import { toast } from '@/components/core/toaster';
-import { createCustomer } from '@/db/Customers/Create';
-import isDevelopment from '@/lib/check-is-development';
+import FormLoading from '@/components/loading';
 
-function fileToBase64(file: Blob): Promise<string> {
-  return new Promise((resolve, reject) => {
-    const reader = new FileReader();
-    reader.readAsDataURL(file);
-    reader.onload = () => {
-      resolve(reader.result as string);
-    };
-    reader.onerror = () => {
-      reject(new Error('Error converting file to base64'));
-    };
-  });
-}
+// import ErrorDisplay from '../../error';
+import ErrorDisplay from '../error';
+import { CreateFormProps, Student } from './type.d';
 
+// TODO: review schema
 const schema = zod.object({
-  avatar: zod.string().optional(),
   name: zod.string().min(1, 'Name is required').max(255),
   email: zod.string().email('Must be a valid email').min(1, 'Email is required').max(255),
-  phone: zod.string().min(1, 'Phone is required').max(15),
-  company: zod.string().max(255),
+  phone: zod.string().min(1, 'Phone is required').max(25),
+  company: zod.string().max(255).optional(),
   billingAddress: zod.object({
     country: zod.string().min(1, 'Country is required').max(255),
     state: zod.string().min(1, 'State is required').max(255),
@@ -63,12 +68,12 @@ const schema = zod.object({
   timezone: zod.string().min(1, 'Timezone is required').max(255),
   language: zod.string().min(1, 'Language is required').max(255),
   currency: zod.string().min(1, 'Currency is required').max(255),
+  avatar: zod.string().optional(),
 });
 
 type Values = zod.infer<typeof schema>;
 
 const defaultValues = {
-  avatar: '',
   name: 'new name',
   email: '123@123.com',
   phone: '91234567',
@@ -85,10 +90,18 @@ const defaultValues = {
   timezone: 'new_york',
   language: 'en',
   currency: 'USD',
+  avatar: '',
 } satisfies Values;
 
-export function CustomerCreateForm(): React.JSX.Element {
+export function StudentCreateForm(): React.JSX.Element {
   const router = useRouter();
+  const { t } = useTranslation(['students']);
+
+  //
+  const [isUpdating, setIsUpdating] = React.useState<boolean>(false);
+  const [showLoading, setShowLoading] = React.useState<boolean>(false);
+  //
+  const [showError, setShowError] = React.useState({ show: false, detail: '' });
 
   const {
     control,
@@ -100,14 +113,35 @@ export function CustomerCreateForm(): React.JSX.Element {
 
   const onSubmit = React.useCallback(
     async (values: Values): Promise<void> => {
+      // Use standard create method from db/Customers/Create
+      const tempCreate: CreateFormProps = {
+        avatar: values.avatar ? await base64ToFile(values.avatar) : null,
+        //
+        name: values.name,
+        email: values.email,
+        phone: values.phone,
+        company: values.company,
+        timezone: values.timezone,
+        language: values.language,
+        currency: values.currency,
+        taxId: values.taxId,
+        state: 'pending',
+        meta: {},
+      };
+
       try {
-        // Use standard create method from db/Customers/Create
-        const record = await createCustomer(values);
-        toast.success('Customer created');
-        router.push(paths.dashboard.students.view(record.id));
+        // if (billingAddressId) {
+        //   await UpdateBillingAddressById(billingAddressId, values.billingAddress);
+        // }
+
+        const record = await createStudent(tempCreate);
+        toast.success('Student created');
+        // router.push(paths.dashboard.students.view(record.id));
       } catch (err) {
         logger.error(err);
-        toast.error('Failed to create customer');
+        toast.error('Failed to create Student');
+      } finally {
+        setIsUpdating(false);
       }
     },
     [router]
@@ -137,7 +171,7 @@ export function CustomerCreateForm(): React.JSX.Element {
             spacing={4}
           >
             <Stack spacing={3}>
-              <Typography variant="h6">Account information</Typography>
+              <Typography variant="h6">{t('create.basic-info')}</Typography>
               <Grid
                 container
                 spacing={3}
@@ -151,12 +185,13 @@ export function CustomerCreateForm(): React.JSX.Element {
                     <Box
                       sx={{
                         border: '1px dashed var(--mui-palette-divider)',
-                        borderRadius: '50%',
+                        borderRadius: '5%',
                         display: 'inline-flex',
                         p: '4px',
                       }}
                     >
                       <Avatar
+                        variant="rounded"
                         src={avatar}
                         sx={{
                           '--Avatar-size': '100px',
@@ -175,8 +210,8 @@ export function CustomerCreateForm(): React.JSX.Element {
                       spacing={1}
                       sx={{ alignItems: 'flex-start' }}
                     >
-                      <Typography variant="subtitle1">Avatar</Typography>
-                      <Typography variant="caption">Min 400x400px, PNG or JPEG</Typography>
+                      <Typography variant="subtitle1">{t('create.avatar')}</Typography>
+                      <Typography variant="caption">{t('create.avatarRequirements')}</Typography>
                       <Button
                         color="secondary"
                         onClick={() => {
@@ -184,7 +219,7 @@ export function CustomerCreateForm(): React.JSX.Element {
                         }}
                         variant="outlined"
                       >
-                        Select
+                        {t('create.avatar_select')}
                       </Button>
                       <input
                         hidden
@@ -226,7 +261,7 @@ export function CustomerCreateForm(): React.JSX.Element {
                         error={Boolean(errors.email)}
                         fullWidth
                       >
-                        <InputLabel required>Email address</InputLabel>
+                        <InputLabel required>{t('create.email-address')}</InputLabel>
                         <OutlinedInput
                           {...field}
                           type="email"
@@ -248,7 +283,7 @@ export function CustomerCreateForm(): React.JSX.Element {
                         error={Boolean(errors.phone)}
                         fullWidth
                       >
-                        <InputLabel required>Phone number</InputLabel>
+                        <InputLabel required>{t('create.phone-number')}</InputLabel>
                         <OutlinedInput {...field} />
                         {errors.phone ? <FormHelperText>{errors.phone.message}</FormHelperText> : null}
                       </FormControl>
@@ -268,7 +303,10 @@ export function CustomerCreateForm(): React.JSX.Element {
                         fullWidth
                       >
                         <InputLabel>Company</InputLabel>
-                        <OutlinedInput {...field} />
+                        <OutlinedInput
+                          {...field}
+                          placeholder="no company name"
+                        />
                         {errors.company ? <FormHelperText>{errors.company.message}</FormHelperText> : null}
                       </FormControl>
                     )}
@@ -276,8 +314,9 @@ export function CustomerCreateForm(): React.JSX.Element {
                 </Grid>
               </Grid>
             </Stack>
+            {/*  */}
             <Stack spacing={3}>
-              <Typography variant="h6">Billing information</Typography>
+              <Typography variant="h6">{t('create.billing-information')}</Typography>
               <Grid
                 container
                 spacing={3}
@@ -296,10 +335,12 @@ export function CustomerCreateForm(): React.JSX.Element {
                       >
                         <InputLabel required>Country</InputLabel>
                         <Select {...field}>
-                          <Option value="">Choose a country</Option>
-                          <Option value="us">United States</Option>
-                          <Option value="de">Germany</Option>
-                          <Option value="es">Spain</Option>
+                          <MenuItem value="">Choose a country</MenuItem>
+                          <MenuItem value="US">United States</MenuItem>
+                          <MenuItem value="UK">United Kingdom</MenuItem>
+                          <MenuItem value="CA">Canada</MenuItem>
+                          <MenuItem value="DE">Germany</MenuItem>
+                          <MenuItem value="ES">Spain</MenuItem>
                         </Select>
                         {errors.billingAddress?.country ? (
                           <FormHelperText>{errors.billingAddress?.country?.message}</FormHelperText>
@@ -362,7 +403,7 @@ export function CustomerCreateForm(): React.JSX.Element {
                         error={Boolean(errors.billingAddress?.zipCode)}
                         fullWidth
                       >
-                        <InputLabel required>Zip code</InputLabel>
+                        <InputLabel required>{t('create.zip-code')}</InputLabel>
                         <OutlinedInput {...field} />
                         {errors.billingAddress?.zipCode ? (
                           <FormHelperText>{errors.billingAddress?.zipCode?.message}</FormHelperText>
@@ -383,7 +424,7 @@ export function CustomerCreateForm(): React.JSX.Element {
                         error={Boolean(errors.billingAddress?.line1)}
                         fullWidth
                       >
-                        <InputLabel required>Address</InputLabel>
+                        <InputLabel required>{t('create.address-line-1')}</InputLabel>
                         <OutlinedInput {...field} />
                         {errors.billingAddress?.line1 ? (
                           <FormHelperText>{errors.billingAddress?.line1?.message}</FormHelperText>
@@ -424,7 +465,7 @@ export function CustomerCreateForm(): React.JSX.Element {
               />
             </Stack>
             <Stack spacing={3}>
-              <Typography variant="h6">Additional information</Typography>
+              <Typography variant="h6">{t('create.additional-information')}</Typography>
               <Grid
                 container
                 spacing={3}
@@ -443,10 +484,14 @@ export function CustomerCreateForm(): React.JSX.Element {
                       >
                         <InputLabel required>Timezone</InputLabel>
                         <Select {...field}>
-                          <Option value="">Select a timezone</Option>
-                          <Option value="new_york">US - New York</Option>
-                          <Option value="california">US - California</Option>
-                          <Option value="london">UK - London</Option>
+                          <MenuItem value="">Select a timezone</MenuItem>
+                          <MenuItem value="Europe/London">London</MenuItem>
+                          <MenuItem value="Asia/Tokyo">Tokyo</MenuItem>
+                          <MenuItem value="America/Boa_Vista">Boa Vista</MenuItem>
+                          <MenuItem value="America/Grand_Turk">Grand Turk</MenuItem>
+                          <MenuItem value="Asia/Manila">Manila</MenuItem>
+                          <MenuItem value="Asia/Urumqi">Urumqi</MenuItem>
+                          <MenuItem value="Africa/Tunis">Tunis</MenuItem>
                         </Select>
                         {errors.timezone ? <FormHelperText>{errors.timezone.message}</FormHelperText> : null}
                       </FormControl>
@@ -467,10 +512,11 @@ export function CustomerCreateForm(): React.JSX.Element {
                       >
                         <InputLabel required>Language</InputLabel>
                         <Select {...field}>
-                          <Option value="">Select a language</Option>
-                          <Option value="en">English</Option>
-                          <Option value="es">Spanish</Option>
-                          <Option value="de">German</Option>
+                          <MenuItem value="">Select a language</MenuItem>
+                          <MenuItem value="en">English</MenuItem>
+                          <MenuItem value="es">Spanish</MenuItem>
+                          <MenuItem value="de">German</MenuItem>
+                          <MenuItem value="fr">French</MenuItem>
                         </Select>
                         {errors.language ? <FormHelperText>{errors.language.message}</FormHelperText> : null}
                       </FormControl>
@@ -489,12 +535,12 @@ export function CustomerCreateForm(): React.JSX.Element {
                         error={Boolean(errors.currency)}
                         fullWidth
                       >
-                        <InputLabel>Currency</InputLabel>
+                        <InputLabel required>{t('create.currency')}</InputLabel>
                         <Select {...field}>
-                          <Option value="">Select a currency</Option>
-                          <Option value="USD">USD</Option>
-                          <Option value="EUR">EUR</Option>
-                          <Option value="RON">RON</Option>
+                          <MenuItem value="">no currency selected</MenuItem>
+                          <MenuItem value="USD">USD</MenuItem>
+                          <MenuItem value="EUR">EUR</MenuItem>
+                          <MenuItem value="GBP">GBP</MenuItem>
                         </Select>
                         {errors.currency ? <FormHelperText>{errors.currency.message}</FormHelperText> : null}
                       </FormControl>
@@ -511,14 +557,17 @@ export function CustomerCreateForm(): React.JSX.Element {
             component={RouterLink}
             href={paths.dashboard.students.list}
           >
-            Cancel
+            {t('create.cancelButton')}
           </Button>
-          <Button
+
+          <LoadingButton
+            disabled={isUpdating}
+            loading={isUpdating}
             type="submit"
             variant="contained"
           >
-            Create customer
-          </Button>
+            {t('create.updateButton')}
+          </LoadingButton>
         </CardActions>
       </Card>
       <Box sx={{ display: isDevelopment ? 'block' : 'none' }}>

002_source/cms/src/components/dashboard/student/student-edit-form.tsx

@@ -1,10 +1,15 @@
 'use client';
 
+// src/components/dashboard/student/student-edit-form.tsx
+//
 import * as React from 'react';
 import RouterLink from 'next/link';
 import { useParams, useRouter } from 'next/navigation';
 //
-import { COL_CUSTOMERS } from '@/constants';
+import { COL_CUSTOMERS, COL_USER_METAS } from '@/constants';
+import { UpdateBillingAddressById } from '@/db/billingAddress/UpdateById';
+import { getStudentById } from '@/db/Students/GetById';
+import { UpdateStudentById } from '@/db/Students/UpdateById';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { LoadingButton } from '@mui/lab';
 //
@@ -87,14 +92,15 @@ const defaultValues = {
 
 export function StudentEditForm(): React.JSX.Element {
   const router = useRouter();
-  const { t } = useTranslation(['lp_categories']);
+  const { t } = useTranslation(['students']);
 
-  const { customerId } = useParams<{ customerId: string }>();
+  const { id: studentId } = useParams<{ id: string }>();
   //
   const [isUpdating, setIsUpdating] = React.useState<boolean>(false);
   const [showLoading, setShowLoading] = React.useState<boolean>(false);
   //
   const [showError, setShowError] = React.useState({ show: false, detail: '' });
+  const [billingAddressId, setBillingAddressId] = React.useState<string | null>(null);
 
   const {
     control,
@@ -110,30 +116,38 @@ export function StudentEditForm(): React.JSX.Element {
       setIsUpdating(true);
 
       const updateData = {
+        avatar: values.avatar ? await base64ToFile(values.avatar) : null,
+        //
         name: values.name,
         email: values.email,
         phone: values.phone,
         company: values.company,
-        billingAddress: values.billingAddress,
-        taxId: values.taxId,
+        //
+        // billingAddress: values.billingAddress,
+        //
         timezone: values.timezone,
         language: values.language,
         currency: values.currency,
-        avatar: values.avatar ? await base64ToFile(values.avatar) : null,
+        taxId: values.taxId,
       };
 
       try {
-        await pb.collection(COL_CUSTOMERS).update(customerId, updateData);
-        toast.success('Customer updated successfully');
+        // await pb.collection(COL_USER_METAS).update(studentId, updateData);
+        await UpdateStudentById(studentId, updateData);
+        toast.success('Student updated successfully');
         router.push(paths.dashboard.students.list);
+
+        if (billingAddressId) {
+          await UpdateBillingAddressById(billingAddressId, values.billingAddress);
+        }
       } catch (error) {
         logger.error(error);
-        toast.error('Failed to update customer');
+        toast.error('Failed to update student');
       } finally {
         setIsUpdating(false);
       }
     },
-    [customerId, router]
+    [studentId, router]
   );
 
   const avatarInputRef = React.useRef<HTMLInputElement>(null);
@@ -162,13 +176,14 @@ export function StudentEditForm(): React.JSX.Element {
       setShowLoading(true);
 
       try {
-        const result = await pb.collection(COL_CUSTOMERS).getOne(id);
+        const result = await getStudentById(id);
         reset({ ...defaultValues, ...result });
-        console.log({ result });
 
-        if (result.avatar_file) {
+        setBillingAddressId(result.billingAddress.id);
+
+        if (result.avatar) {
           const fetchResult = await fetch(
-            `http://127.0.0.1:8090/api/files/${result.collectionId}/${result.id}/${result.avatar_file}`
+            `http://127.0.0.1:8090/api/files/${result.collectionId}/${result.id}/${result.avatar}`
           );
           const blob = await fetchResult.blob();
           const url = await fileToBase64(blob);
@@ -176,7 +191,7 @@ export function StudentEditForm(): React.JSX.Element {
         }
       } catch (error) {
         logger.error(error);
-        toast.error('Failed to load customer data');
+        toast.error('Failed to load student data');
         setShowError({ show: true, detail: JSON.stringify(error, null, 2) });
       } finally {
         setShowLoading(false);
@@ -186,9 +201,9 @@ export function StudentEditForm(): React.JSX.Element {
   );
 
   React.useEffect(() => {
-    void loadExistingData(customerId);
+    void loadExistingData(studentId);
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [customerId]);
+  }, [studentId]);
 
   if (showLoading) return <FormLoading />;
   if (showError.show)
@@ -299,7 +314,7 @@ export function StudentEditForm(): React.JSX.Element {
                         error={Boolean(errors.email)}
                         fullWidth
                       >
-                        <InputLabel required>Email</InputLabel>
+                        <InputLabel required>{t('edit.email-address')}</InputLabel>
                         <OutlinedInput
                           {...field}
                           type="email"
@@ -321,7 +336,7 @@ export function StudentEditForm(): React.JSX.Element {
                         error={Boolean(errors.phone)}
                         fullWidth
                       >
-                        <InputLabel required>Phone</InputLabel>
+                        <InputLabel required>{t('edit.phone-number')}</InputLabel>
                         <OutlinedInput {...field} />
                         {errors.phone ? <FormHelperText>{errors.phone.message}</FormHelperText> : null}
                       </FormControl>
@@ -354,7 +369,7 @@ export function StudentEditForm(): React.JSX.Element {
             </Stack>
             {/*  */}
             <Stack spacing={3}>
-              <Typography variant="h6">Billing Information</Typography>
+              <Typography variant="h6">{t('edit.billing-information')}</Typography>
               <Grid
                 container
                 spacing={3}
@@ -373,9 +388,12 @@ export function StudentEditForm(): React.JSX.Element {
                       >
                         <InputLabel required>Country</InputLabel>
                         <Select {...field}>
+                          <MenuItem value="">No Country selected</MenuItem>
                           <MenuItem value="US">United States</MenuItem>
                           <MenuItem value="UK">United Kingdom</MenuItem>
                           <MenuItem value="CA">Canada</MenuItem>
+                          <MenuItem value="DE">Germany</MenuItem>
+                          <MenuItem value="ES">Spain</MenuItem>
                         </Select>
                         {errors.billingAddress?.country ? (
                           <FormHelperText>{errors.billingAddress.country.message}</FormHelperText>
@@ -438,7 +456,7 @@ export function StudentEditForm(): React.JSX.Element {
                         error={Boolean(errors.billingAddress?.zipCode)}
                         fullWidth
                       >
-                        <InputLabel required>Zip Code</InputLabel>
+                        <InputLabel required>{t('edit.zip-code')}</InputLabel>
                         <OutlinedInput {...field} />
                         {errors.billingAddress?.zipCode ? (
                           <FormHelperText>{errors.billingAddress.zipCode.message}</FormHelperText>
@@ -459,7 +477,7 @@ export function StudentEditForm(): React.JSX.Element {
                         error={Boolean(errors.billingAddress?.line1)}
                         fullWidth
                       >
-                        <InputLabel required>Address Line 1</InputLabel>
+                        <InputLabel required>{t('edit.address-line-1')}</InputLabel>
                         <OutlinedInput {...field} />
                         {errors.billingAddress?.line1 ? (
                           <FormHelperText>{errors.billingAddress.line1.message}</FormHelperText>
@@ -494,7 +512,7 @@ export function StudentEditForm(): React.JSX.Element {
             </Stack>
 
             <Stack spacing={3}>
-              <Typography variant="h6">Additional Information</Typography>
+              <Typography variant="h6">{t('edit.additional-information')}</Typography>
               <Grid
                 container
                 spacing={3}
@@ -541,8 +559,10 @@ export function StudentEditForm(): React.JSX.Element {
                       >
                         <InputLabel required>Language</InputLabel>
                         <Select {...field}>
+                          <MenuItem value="">no language selected</MenuItem>
                           <MenuItem value="en">English</MenuItem>
                           <MenuItem value="es">Spanish</MenuItem>
+                          <MenuItem value="de">German</MenuItem>
                           <MenuItem value="fr">French</MenuItem>
                         </Select>
                         {errors.language ? <FormHelperText>{errors.language.message}</FormHelperText> : null}
@@ -562,8 +582,9 @@ export function StudentEditForm(): React.JSX.Element {
                         error={Boolean(errors.currency)}
                         fullWidth
                       >
-                        <InputLabel required>Currency</InputLabel>
+                        <InputLabel required>{t('edit.currency')}</InputLabel>
                         <Select {...field}>
+                          <MenuItem value="">no currency selected</MenuItem>
                           <MenuItem value="USD">USD</MenuItem>
                           <MenuItem value="EUR">EUR</MenuItem>
                           <MenuItem value="GBP">GBP</MenuItem>

002_source/cms/src/components/dashboard/student/type.d.tsx

@@ -23,21 +23,23 @@ export interface CreateFormProps {
   email: string;
   phone?: string;
   company?: string;
-  billingAddress?: {
-    country: string;
-    state: string;
-    city: string;
-    zipCode: string;
-    line1: string;
-    line2?: string;
-  };
+  // handle seperately
+  // billingAddress?: {
+  //   country: string;
+  //   state: string;
+  //   city: string;
+  //   zipCode: string;
+  //   line1: string;
+  //   line2?: string;
+  // };
   taxId?: string;
   timezone: string;
   language: string;
   currency: string;
-  avatar?: string;
+  avatar?: File | null;
   // quota?: number;
-  // status?: 'pending' | 'active' | 'blocked';
+  state?: 'pending' | 'active' | 'blocked';
+  meta: Record<string, null>;
 }
 
 // RULES: form data structure for editing existing student

002_source/cms/src/components/dashboard/teacher/teacher-edit-form.tsx

@@ -1,10 +1,12 @@
 'use client';
 
+// src/components/dashboard/teacher/teacher-edit-form.tsx
+//
 import * as React from 'react';
 import RouterLink from 'next/link';
 import { useParams, useRouter } from 'next/navigation';
 //
-import { COL_TEACHERS, COL_USER_METAS } from '@/constants';
+import { COL_USER_METAS } from '@/constants';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { LoadingButton } from '@mui/lab';
 //
@@ -32,6 +34,7 @@ import { useTranslation } from 'react-i18next';
 import { z as zod } from 'zod';
 
 import { paths } from '@/paths';
+import isDevelopment from '@/lib/check-is-development';
 import { logger } from '@/lib/default-logger';
 import { base64ToFile, fileToBase64 } from '@/lib/file-to-base64';
 import { pb } from '@/lib/pb';
@@ -40,7 +43,6 @@ import FormLoading from '@/components/loading';
 
 // import ErrorDisplay from '../../error';
 import ErrorDisplay from '../error';
-import isDevelopment from '@/lib/check-is-development';
 
 // TODO: review this
 const schema = zod.object({

002_source/cms/src/components/dashboard/user.de/user-edit-form.tsx

@@ -32,6 +32,7 @@ import { useTranslation } from 'react-i18next';
 import { z as zod } from 'zod';
 
 import { paths } from '@/paths';
+import isDevelopment from '@/lib/check-is-development';
 import { logger } from '@/lib/default-logger';
 import { base64ToFile, fileToBase64 } from '@/lib/file-to-base64';
 import { pb } from '@/lib/pb';
@@ -40,7 +41,6 @@ import FormLoading from '@/components/loading';
 
 // import ErrorDisplay from '../../error';
 import ErrorDisplay from '../error';
-import isDevelopment from '@/lib/check-is-development';
 
 // TODO: review this
 const schema = zod.object({

002_source/cms/src/components/dashboard/user_meta/type.d.tsx

@@ -1,8 +1,55 @@
 'use client';
 
+import type { BillingAddress } from '@/db/billingAddress/type';
+
 // RULES: sorting direction for teacher lists
 export type SortDir = 'asc' | 'desc';
 
+// obsoleted
+// export interface BillingAddress {
+//   city: string;
+//   country: string;
+//   line1: string;
+//   line2: string;
+//   state: string;
+//   zipCode: string;
+//   //
+//   id: string;
+//   collectionId: string;
+//   collectionName: string;
+//   updated: string;
+//   created: string;
+// }
+
+export interface DBUserMeta {
+  name: string;
+  //
+  // NOTE: obslete "avatar" and use "avatar_file"
+  avatar?: string;
+  avatar_file?: string;
+  //
+  email: string;
+  phone: string;
+  quota: number;
+  company: string;
+  //
+  // billingAddress: BillingAddress[] | [];
+  expand: { billingAddress?: BillingAddress[] };
+
+  // status is obsoleted, replace by state
+  status: 'pending' | 'active' | 'blocked';
+  state: 'pending' | 'active' | 'blocked';
+  //
+  timezone: string;
+  language: string;
+  currency: string;
+  //
+  id: string;
+  created: string;
+  updated?: string;
+  collectionId: string;
+}
+
 // RULES: core teacher data structure
 export interface UserMeta {
   name: string;
@@ -14,10 +61,18 @@ export interface UserMeta {
   email: string;
   phone?: string;
   quota: number;
+  company?: string;
+  //
+  billingAddress: BillingAddress | Record<string, never>;
 
   // status is obsoleted, replace by state
   status: 'pending' | 'active' | 'blocked';
   state: 'pending' | 'active' | 'blocked';
+  //
+  timezone: string;
+  language: string;
+  currency: string;
+
   //
   id: string;
   createdAt: Date;

002_source/cms/src/components/dashboard/user_meta/user-meta-edit-form.tsx

@@ -1,10 +1,15 @@
 'use client';
 
+// src/components/dashboard/user_meta/user-meta-edit-form.tsx
+//
 import * as React from 'react';
 import RouterLink from 'next/link';
 import { useParams, useRouter } from 'next/navigation';
 //
-import { COL_TEACHERS, COL_USER_METAS } from '@/constants';
+import { COL_CUSTOMERS, COL_USER_METAS } from '@/constants';
+import { UpdateBillingAddressById } from '@/db/billingAddress/UpdateById';
+import { getUserMetaById } from '@/db/UserMetas/GetById';
+import { UpdateUserMetaById } from '@/db/UserMetas/UpdateById';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { LoadingButton } from '@mui/lab';
 //
@@ -32,6 +37,7 @@ import { useTranslation } from 'react-i18next';
 import { z as zod } from 'zod';
 
 import { paths } from '@/paths';
+import isDevelopment from '@/lib/check-is-development';
 import { logger } from '@/lib/default-logger';
 import { base64ToFile, fileToBase64 } from '@/lib/file-to-base64';
 import { pb } from '@/lib/pb';
@@ -40,7 +46,6 @@ import FormLoading from '@/components/loading';
 
 // import ErrorDisplay from '../../error';
 import ErrorDisplay from '../error';
-import isDevelopment from '@/lib/check-is-development';
 
 // TODO: review this
 const schema = zod.object({
@@ -89,7 +94,7 @@ export function UserMetaEditForm(): React.JSX.Element {
   const router = useRouter();
   const { t } = useTranslation(['lp_categories']);
 
-  const { id: teacherId } = useParams<{ id: string }>();
+  const { id: userMetaId } = useParams<{ id: string }>();
   //
   const [isUpdating, setIsUpdating] = React.useState<boolean>(false);
   const [showLoading, setShowLoading] = React.useState<boolean>(false);
@@ -123,7 +128,7 @@ export function UserMetaEditForm(): React.JSX.Element {
       };
 
       try {
-        await pb.collection(COL_USER_METAS).update(teacherId, updateData);
+        await pb.collection(COL_USER_METAS).update(userMetaId, updateData);
         toast.success('Teacher updated successfully');
         router.push(paths.dashboard.teachers.list);
       } catch (error) {
@@ -133,7 +138,7 @@ export function UserMetaEditForm(): React.JSX.Element {
         setIsUpdating(false);
       }
     },
-    [teacherId, router]
+    [userMetaId, router]
   );
 
   const avatarInputRef = React.useRef<HTMLInputElement>(null);
@@ -186,9 +191,9 @@ export function UserMetaEditForm(): React.JSX.Element {
   );
 
   React.useEffect(() => {
-    void loadExistingData(teacherId);
+    void loadExistingData(userMetaId);
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [teacherId]);
+  }, [userMetaId]);
 
   if (showLoading) return <FormLoading />;
   if (showError.show)

002_source/cms/src/constants.ts

@@ -5,6 +5,7 @@ const COL_LESSON_TYPES = 'LessonsTypes';
 const COL_LESSON_CATEGORIES = 'LessonsCategories';
 const COL_USERS = 'users';
 const COL_USER_METAS = 'UserMetas';
+const COL_BILLING_ADDRESS = 'billingAddress';
 
 // RULES:
 // do not use LP_CATEGORIES anymore
@@ -56,4 +57,5 @@ export {
   COL_VOCABULARIES,
   NS_VOCABULARY,
   //
+  COL_BILLING_ADDRESS,
 };

002_source/cms/src/db/Notifications/GetNotificationByUserId.tsx

@@ -1,14 +1,18 @@
 //
 // RULES:
 // api method for get notifications by user id
-import { pb } from '@/lib/pb';
 import { COL_NOTIFICATIONS } from '@/constants';
+
+import { pb } from '@/lib/pb';
+
 import type { Notification } from './type.d';
 
 export async function getNotificationsByUserId(userId: string): Promise<Notification[]> {
   const records = await pb.collection(COL_NOTIFICATIONS).getFullList({
-    filter: `author.id = "000000000000001"`,
+    expand: 'author, to_user_id',
+    filter: `to_user_id.id = "${userId}"`,
     sort: '-created',
   });
+
   return records as unknown as Notification[];
 }

002_source/cms/src/db/Notifications/GetUnreadNotificationsByUserId.tsx

@@ -0,0 +1,20 @@
+//
+// RULES:
+// api method for get notifications by user id
+import { COL_NOTIFICATIONS } from '@/constants';
+
+import { pb } from '@/lib/pb';
+
+import type { Notification } from './type.d';
+
+export async function getUnreadNotificationsByUserId(userId: string): Promise<Notification[]> {
+  const records = await pb.collection(COL_NOTIFICATIONS).getFullList({
+    expand: 'author, to_user_id',
+    filter: `to_user_id.id = "${userId}" && read = false`,
+    sort: '-created',
+    cache: 'no-cache',
+    requestKey: null,
+  });
+
+  return records as unknown as Notification[];
+}

002_source/cms/src/db/Notifications/mark-one-as-read.tsx

@@ -0,0 +1,11 @@
+// api method for update notification record
+// RULES:
+// TBA
+import { pb } from '@/lib/pb';
+import { COL_NOTIFICATIONS } from '@/constants';
+import type { RecordModel } from 'pocketbase';
+import type { NotificationFormProps } from '@/components/dashboard/notification/type.d';
+
+export async function MarkOneAsRead(id: string): Promise<RecordModel> {
+  return pb.collection(COL_NOTIFICATIONS).update(id, { read: true });
+}

002_source/cms/src/db/Notifications/type.d.ts

@@ -1,17 +1,21 @@
 'use client';
 
+import type { User } from '@/types/user';
+
 export type SortDir = 'asc' | 'desc';
 
 export interface Notification {
   id: string;
+  created: string;
+  createdAt: Date;
   read: boolean;
   type: string;
-  author: Record<string, unknown>;
-  job: Record<string, unknown>;
-  description: string;
-  NOTI_ID: string;
-  created: string;
-  updated: string;
+  author?: User;
+  job?: { title: string };
+  description?: string;
+  company?: { name: string };
+  to_user_id?: User;
+  link: string;
 }
 
 export interface CreateFormProps {

002_source/cms/src/db/Students/Create.tsx

@@ -1,11 +1,12 @@
 // api method for crate student record
 // RULES:
 // TBA
-import { pb } from '@/lib/pb';
-import { COL_STUDENTS } from '@/constants';
-import type { CreateFormProps } from '@/components/dashboard/student/type.d';
+import { COL_STUDENTS, COL_USER_METAS } from '@/constants';
 import type { RecordModel } from 'pocketbase';
 
+import { pb } from '@/lib/pb';
+import type { CreateFormProps } from '@/components/dashboard/student/type.d';
+
 export async function createStudent(data: CreateFormProps): Promise<RecordModel> {
-  return pb.collection(COL_STUDENTS).create(data);
+  return pb.collection(COL_USER_METAS).create(data);
 }

002_source/cms/src/db/Students/GetById.tsx

@@ -1,7 +1,28 @@
-import { pb } from '@/lib/pb';
-import { COL_STUDENTS } from '@/constants';
-import { RecordModel } from 'pocketbase';
+import { COL_USER_METAS } from '@/constants';
 
-export async function getStudentById(id: string): Promise<RecordModel> {
-  return pb.collection(COL_STUDENTS).getOne(id);
+import { pb } from '@/lib/pb';
+import type { DBUserMeta, UserMeta } from '@/components/dashboard/user_meta/type.d';
+
+export async function getStudentById(id: string): Promise<UserMeta> {
+  const record = await pb.collection(COL_USER_METAS).getOne<DBUserMeta>(id, { expand: 'billingAddress, helloworld' });
+
+  const temp: UserMeta = {
+    id: record.id,
+    name: record.name,
+    email: record.email,
+    quota: record.quota,
+    billingAddress: record.expand.billingAddress ? record.expand.billingAddress[0] : {},
+    status: record.status,
+    state: record.state,
+    createdAt: new Date(record.created),
+    collectionId: record.collectionId,
+    avatar: record.avatar,
+    phone: record.phone,
+    company: record.company,
+    timezone: record.timezone,
+    language: record.language,
+    currency: record.currency,
+  };
+
+  return temp;
 }

002_source/cms/src/db/Students/UpdateById.tsx

@@ -0,0 +1,10 @@
+import { COL_USER_METAS } from '@/constants';
+import type { RecordModel } from 'pocketbase';
+
+import { pb } from '@/lib/pb';
+
+import type { UpdateStudent } from './type';
+
+export async function UpdateStudentById(id: string, data: Partial<UpdateStudent>): Promise<RecordModel> {
+  return pb.collection(COL_USER_METAS).update(id, data);
+}

002_source/cms/src/db/Students/type.d.ts

@@ -1,3 +1,5 @@
+import type { BillingAddress } from '@/components/dashboard/user_meta/type.d';
+
 // Student type definitions
 export interface Student {
   id: string;
@@ -9,3 +11,29 @@ export interface Student {
   status: 'active' | 'blocked' | 'pending';
   createdAt: Date;
 }
+
+export interface UpdateStudent {
+  name?: string;
+  //
+  // NOTE: obslete "avatar" and use "avatar_file"
+  // avatar_file?: string;
+  avatar: File | null;
+  //
+  email?: string;
+  phone?: string;
+  quota?: number;
+  company?: string;
+  //
+  // relation handle seperately
+  // billingAddress: BillingAddress | Record<string, never>;
+
+  // status is obsoleted, replace by state
+  // status: 'pending' | 'active' | 'blocked';
+  state?: 'pending' | 'active' | 'blocked';
+  //
+  timezone?: string;
+  language?: string;
+  currency?: string;
+  //
+  taxId?: string;
+}

002_source/cms/src/db/UserMetas/UpdateById.tsx

@@ -0,0 +1,10 @@
+import { COL_USER_METAS } from '@/constants';
+import type { RecordModel } from 'pocketbase';
+
+import { pb } from '@/lib/pb';
+
+import type { UpdateUserMeta } from './type';
+
+export async function UpdateUserMetaById(id: string, data: Partial<UpdateUserMeta>): Promise<RecordModel> {
+  return pb.collection(COL_USER_METAS).update(id, data);
+}

002_source/cms/src/db/UserMetas/type.d.ts

@@ -0,0 +1,39 @@
+import type { BillingAddress } from '@/components/dashboard/user_meta/type.d';
+
+// UserMeta type definitions
+export interface UserMeta {
+  id: string;
+  name: string;
+  avatar: string;
+  email: string;
+  phone: string;
+  quota: number;
+  status: 'active' | 'blocked' | 'pending';
+  createdAt: Date;
+}
+
+export interface UpdateUserMeta {
+  name?: string;
+  //
+  // NOTE: obslete "avatar" and use "avatar_file"
+  // avatar_file?: string;
+  avatar: File | null;
+  //
+  email?: string;
+  phone?: string;
+  quota?: number;
+  company?: string;
+  //
+  // relation handle seperately
+  // billingAddress: BillingAddress | Record<string, never>;
+
+  // status is obsoleted, replace by state
+  // status: 'pending' | 'active' | 'blocked';
+  state?: 'pending' | 'active' | 'blocked';
+  //
+  timezone?: string;
+  language?: string;
+  currency?: string;
+  //
+  taxId?: string;
+}

002_source/cms/src/db/billingAddress/Create.tsx

@@ -0,0 +1,11 @@
+// api method for crate student record
+// RULES:
+// TBA
+import { pb } from '@/lib/pb';
+import { COL_STUDENTS } from '@/constants';
+import type { CreateFormProps } from '@/components/dashboard/student/type.d';
+import type { RecordModel } from 'pocketbase';
+
+export async function createStudent(data: CreateFormProps): Promise<RecordModel> {
+  return pb.collection(COL_STUDENTS).create(data);
+}

002_source/cms/src/db/billingAddress/Delete.tsx

@@ -0,0 +1,6 @@
+import { pb } from '@/lib/pb';
+import { COL_STUDENTS, COL_USER_METAS } from '@/constants';
+
+export async function deleteStudent(id: string): Promise<boolean> {
+  return pb.collection(COL_USER_METAS).delete(id);
+}

002_source/cms/src/db/billingAddress/GetActiveCount.tsx

@@ -0,0 +1,9 @@
+import { COL_STUDENTS, COL_USER_METAS } from '@/constants';
+import { pb } from '@/lib/pb';
+
+export default async function GetActiveCount(): Promise<number> {
+  const { totalItems: count } = await pb.collection(COL_USER_METAS).getList(1, 1, {
+    filter: 'status = "active" && role = "student"',
+  });
+  return count;
+}

002_source/cms/src/db/billingAddress/GetAll.tsx

@@ -0,0 +1,7 @@
+import { pb } from '@/lib/pb';
+import { COL_STUDENTS } from '@/constants';
+import { RecordModel } from 'pocketbase';
+
+export async function getAllStudents(options = {}): Promise<RecordModel[]> {
+  return pb.collection(COL_STUDENTS).getFullList(options);
+}

002_source/cms/src/db/billingAddress/GetAllCount.tsx

@@ -0,0 +1,10 @@
+import { pb } from '@/lib/pb';
+import { COL_USER_METAS } from '@/constants';
+
+export async function getAllStudentsCount(): Promise<number> {
+  const result = await pb.collection(COL_USER_METAS).getList(1, 1, {
+    filter: `role = "student"`,
+    //
+  });
+  return result.totalItems;
+}

002_source/cms/src/db/billingAddress/GetBlockedCount.tsx

@@ -0,0 +1,9 @@
+import { COL_USER_METAS } from '@/constants';
+import { pb } from '@/lib/pb';
+
+export default async function GetBlockedCount(): Promise<number> {
+  const { totalItems: count } = await pb.collection(COL_USER_METAS).getList(1, 1, {
+    filter: 'status = "blocked" && role = "student"',
+  });
+  return count;
+}

002_source/cms/src/db/billingAddress/GetById.tsx

@@ -0,0 +1,34 @@
+import { COL_BILLING_ADDRESS, COL_STUDENTS, COL_USER_METAS } from '@/constants';
+import { RecordModel } from 'pocketbase';
+
+import { logger } from '@/lib/default-logger';
+import { pb } from '@/lib/pb';
+import type { DBUserMeta, UserMeta } from '@/components/dashboard/user_meta/type.d';
+
+export async function getBillingAddressById(id: string): Promise<UserMeta> {
+  const record = await pb
+    .collection(COL_BILLING_ADDRESS)
+    .getOne<DBUserMeta>(id, { expand: 'billingAddress, helloworld' });
+
+  console.log({ record });
+
+  const temp: UserMeta = {
+    id: record.id,
+    name: record.name,
+    email: record.email,
+    quota: record.quota,
+    billingAddress: record.expand.billingAddress ? record.expand.billingAddress[0] : {},
+    status: record.status,
+    state: record.state,
+    createdAt: new Date(record.created),
+    collectionId: record.collectionId,
+    avatar: record.avatar,
+    phone: record.phone,
+    company: record.company,
+    timezone: record.timezone,
+    language: record.language,
+    currency: record.currency,
+  };
+
+  return temp;
+}

002_source/cms/src/db/billingAddress/GetPendingCount.tsx

@@ -0,0 +1,9 @@
+import { COL_USER_METAS } from '@/constants';
+import { pb } from '@/lib/pb';
+
+export default async function GetPendingCount(): Promise<number> {
+  const { totalItems: count } = await pb.collection(COL_USER_METAS).getList(1, 1, {
+    filter: 'status = "pending" && role = "student"',
+  });
+  return count;
+}

002_source/cms/src/db/billingAddress/Helloworld.tsx

@@ -0,0 +1,3 @@
+export function helloCustomer() {
+  return 'Hello from Customers module!';
+}

002_source/cms/src/db/billingAddress/Update.tsx

@@ -0,0 +1,8 @@
+import { pb } from '@/lib/pb';
+import { COL_CUSTOMERS } from '@/constants';
+import type { RecordModel } from 'pocketbase';
+import type { EditFormProps } from '@/components/dashboard/customer/type.d';
+
+export async function updateCustomer(id: string, data: Partial<EditFormProps>): Promise<RecordModel> {
+  return pb.collection(COL_CUSTOMERS).update(id, data);
+}

002_source/cms/src/db/billingAddress/UpdateById.tsx

@@ -0,0 +1,10 @@
+import { COL_BILLING_ADDRESS } from '@/constants';
+import type { RecordModel } from 'pocketbase';
+
+import { pb } from '@/lib/pb';
+
+import type { UpdateBillingAddress } from './type';
+
+export async function UpdateBillingAddressById(id: string, data: Partial<UpdateBillingAddress>): Promise<RecordModel> {
+  return pb.collection(COL_BILLING_ADDRESS).update(id, data);
+}

002_source/cms/src/db/billingAddress/_GUIDELINES.md

@@ -0,0 +1,31 @@
+# GUIDELINES
+
+This folder contains drivers for `Customer`/`Customers` records using PocketBase:
+
+- create (Create.tsx)
+- read (GetById.tsx)
+- write (Update.tsx)
+- count (GetAllCount.tsx, GetActiveCount.tsx, GetBlockedCount.tsx, GetPendingCount.tsx)
+- misc (Helloworld.tsx)
+- delete (Delete.tsx)
+- list (GetAll.tsx)
+
+the `@` sign refer to `/home/logic/_wsl_workspace/001_github_ws/lettersoup-online-ws/lettersoup-online/project/002_source/cms/src`
+
+## Assumption and Requirements
+
+- assume `pb` is located in `@/lib/pb`
+- no need to handle error in this function, i'll handle it in the caller
+- type information defined in `/home/logic/_wsl_workspace/001_github_ws/lettersoup-online-ws/lettersoup-online/project/002_source/cms/src/db/Customers/type.d.tsx`
+
+simple template:
+
+```typescript
+import { pb } from '@/lib/pb';
+import { COL_CUSTOMERS } from '@/constants';
+
+export async function createCustomer(data: CreateFormProps) {
+  // ...content
+  // use direct return of pb.collection (e.g. return pb.collection(xxx))
+}
+```

002_source/cms/src/db/billingAddress/type.d.ts

@@ -0,0 +1,23 @@
+export interface BillingAddress {
+  city: string;
+  country: string;
+  line1: string;
+  line2: string;
+  state: string;
+  zipCode: string;
+  //
+  id: string;
+  collectionId: string;
+  collectionName: string;
+  updated: string;
+  created: string;
+}
+
+export interface UpdateBillingAddress {
+  city?: string;
+  country?: string;
+  line1?: string;
+  line2?: string;
+  state?: string;
+  zipCode?: string;
+}

002_source/docker/.env

@@ -0,0 +1,14 @@
+# THIS IS env file for use with docker-compose.yml
+
+# cms
+
+# doc
+
+# ionic_mobile
+
+# api_ts
+
+# pocketbase
+PB_HOSTNAME=pocketbase
+PB_USERNAME=admin@123.com
+PB_PASSWORD=Aa12345678

002_source/docker/docker-compose.db.yml

@@ -0,0 +1,35 @@
+volumes:
+  shared:
+  dist:
+
+services:
+  pocketbase:
+    # image: ghcr.io/muchobien/pocketbase:latest
+    build:
+      context: ./pocketbase/docker
+      args:
+        - VERSION=0.26.6 # Specify the PocketBase version here
+    # hostname: pocketbase
+    restart: always
+    # environment:
+    #   ENCRYPTION: example #optional
+    ports:
+      - 8090:8090
+    volumes:
+      - ./volumes/pocketbase/pb_data:/pb_data
+      #
+      - ../pocketbase/pb_migrations:/pb_migrations
+      - ../pocketbase/pb_hooks:/pb_hooks
+    # healthcheck:
+    #   #optional (recommended) since v0.10.0
+    #   test: wget --no-verbose --tries=1 --spider http://localhost:8090/api/health || exit 1
+    #   interval: 5s
+    #   timeout: 5s
+    #   retries: 5
+
+    deploy:
+      resources:
+        limits:
+          cpus: 0.5
+        reservations:
+          cpus: 0.01

002_source/docker/docker-compose.dev.yml

@@ -6,7 +6,7 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "1"
+          cpus: '1'
 
   doc:
     environment:
@@ -14,7 +14,7 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "1"
+          cpus: '1'
 
   ionic_mobile:
     environment:
@@ -22,7 +22,7 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "1"
+          cpus: '1'
 
   api_ts:
     environment:
@@ -30,4 +30,4 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "1"
+          cpus: '1'

002_source/docker/docker-compose.yml

@@ -26,9 +26,9 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "0.5"
+          cpus: '0.5'
         reservations:
-          cpus: "0.01"
+          cpus: '0.01'
 
   doc:
     build: ./doc
@@ -50,9 +50,9 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "0.5"
+          cpus: '0.5'
         reservations:
-          cpus: "0.01"
+          cpus: '0.01'
 
   ionic_mobile:
     # image: node:20-bullseye-slim
@@ -80,15 +80,16 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "0.5"
+          cpus: '0.5'
         reservations:
-          cpus: "0.01"
+          cpus: '0.01'
 
   api_ts:
+    # TODO: review this config, the api_ts volumes should be place inside 002_source/docker/volumes
     image: 192.168.10.61:5000/api_ts_ubuntu
     # build: ./api_ts
     volumes:
-      - ./api_ts:/app
+      - ../api_ts:/app
     working_dir: /app
     # env_file:
     #   - .env
@@ -117,33 +118,3 @@ services:
           cpus: 0.5
         reservations:
           cpus: 0.01
-
-  pocketbase:
-    # image: ghcr.io/muchobien/pocketbase:latest
-    build:
-      context: ./pocketbase/docker
-      args:
-        - VERSION=0.26.6 # Specify the PocketBase version here
-    # hostname: pocketbase
-    restart: always
-    # environment:
-    #   ENCRYPTION: example #optional
-    ports:
-      - 8090:8090
-    volumes:
-      - ./pocketbase/volumes/pb_data:/pb_data
-      - ./pocketbase/pb_hooks:/pb_hooks
-      - ./pocketbase/pb_migrations:/pb_migrations
-    # healthcheck:
-    #   #optional (recommended) since v0.10.0
-    #   test: wget --no-verbose --tries=1 --spider http://localhost:8090/api/health || exit 1
-    #   interval: 5s
-    #   timeout: 5s
-    #   retries: 5
-
-    deploy:
-      resources:
-        limits:
-          cpus: 0.5
-        reservations:
-          cpus: 0.01

002_source/ionic_mobile/.gitignore

@@ -1,3 +1,4 @@
+.env
 **/*.log
 **/*.del
 **/*.bak

002_source/ionic_mobile/.prettierrc

@@ -1,9 +1,10 @@
 {
+  "endOfLine": "lf",
   "printWidth": 120,
   "quoteProps": "consistent",
   "semi": true,
   "singleQuote": true,
   "tabWidth": 2,
-  "trailingComma": "all",
-  "plugins": ["prettier-plugin-organize-imports", "prettier-plugin-unused-imports-configurable"]
+  "trailingComma": "es5",
+  "plugins": []
 }

002_source/ionic_mobile/TODO.md

@@ -0,0 +1,3 @@
+# TODO
+
+- [ ] add login mechanism

002_source/ionic_mobile/cypress.config.ts

@@ -1,8 +1,8 @@
-import { defineConfig } from "cypress";
+import { defineConfig } from 'cypress';
 
 export default defineConfig({
   e2e: {
-    baseUrl: "http://localhost:5173",
+    baseUrl: 'http://localhost:5173',
     setupNodeEvents(on, config) {
       // implement node event listeners here
     },

002_source/ionic_mobile/default.code-workspace

@@ -0,0 +1,17 @@
+{
+  "folders": [
+    {
+      "path": ".",
+    },
+    {
+      "path": "./../../001_documentation",
+    },
+    {
+      "path": "../../000_AI_WORKSPACE",
+    },
+  ],
+  "settings": {
+    "git.ignoreLimitWarning": true,
+    "remote.autoForwardPortsFallback": 0,
+  },
+}

002_source/ionic_mobile/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
   <head>
     <meta charset="utf-8" />

002_source/ionic_mobile/nodemon.json

@@ -1,5 +1,7 @@
 {
-  "watch": ["src"],
+  "watch": [
+    "src"
+  ],
   "ext": "ts,tsx",
   "exec": "npm run bulid"
 }

002_source/ionic_mobile/package-lock.json

@@ -21,11 +21,14 @@
         "@ionic/react-router": "^8.0.0",
         "@ionic/storage": "^4.0.0",
         "@lifeomic/attempt": "^3.1.0",
+        "@tanstack/react-query": "^5.74.4",
+        "@tanstack/react-query-devtools": "^5.74.6",
         "@types/react-router": "^5.1.20",
         "@types/react-router-dom": "^5.3.3",
         "axios": "^1.8.1",
         "i18next": "^24.2.2",
         "ionicons": "^7.0.0",
+        "pocketbase": "^0.26.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-i18next": "^15.4.1",
@@ -55,6 +58,7 @@
         "prettier": "^3.4.2",
         "prettier-plugin-organize-imports": "^4.1.0",
         "prettier-plugin-unused-imports-configurable": "^1.14.2",
+        "sass": "^1.88.0",
         "terser": "^5.4.0",
         "typescript": "^5.1.6",
         "vite": "~5.2.0",
@@ -2777,6 +2781,338 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@parcel/watcher": {
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/@parcel/watcher/-/watcher-2.5.1.tgz",
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+      "funding": {
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+        "url": "https://github.com/sponsors/tannerlinsley"
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+      "license": "MIT",
+      "dependencies": {
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+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/tannerlinsley"
+      },
+      "peerDependencies": {
+        "react": "^18 || ^19"
+      }
+    },
+    "node_modules/@tanstack/react-query-devtools": {
+      "version": "5.74.7",
+      "resolved": "https://registry.npmjs.org/@tanstack/react-query-devtools/-/react-query-devtools-5.74.7.tgz",
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     "node_modules/@testing-library/dom": {
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@@ -4781,6 +5170,22 @@
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       "license": "MIT"
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@@ -12281,6 +12693,12 @@
         "node": ">=10.4.0"
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@@ -13023,6 +13441,20 @@
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@@ -13824,6 +14256,27 @@
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002_source/ionic_mobile/package.json

@@ -36,11 +36,14 @@
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     "@ionic/storage": "^4.0.0",
     "@lifeomic/attempt": "^3.1.0",
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     "i18next": "^24.2.2",
     "ionicons": "^7.0.0",
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     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-i18next": "^15.4.1",
@@ -70,6 +73,7 @@
     "prettier": "^3.4.2",
     "prettier-plugin-organize-imports": "^4.1.0",
     "prettier-plugin-unused-imports-configurable": "^1.14.2",
+    "sass": "^1.88.0",
     "terser": "^5.4.0",
     "typescript": "^5.1.6",
     "vite": "~5.2.0",
@@ -79,4 +83,4 @@
   "engines": {
     "node": "==18"
   }
-}
+}

002_source/ionic_mobile/scripts/004_dev.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+set -ex
+
+npm run dev

002_source/ionic_mobile/scripts/010_rsync_backup.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -ex
+
+rsync -avh --exclude="node_modules" ../ionic_mobile/ \
+    ../_archive/ionic_mobile_draft_012
+
+echo "done"

002_source/ionic_mobile/scripts/999_express_commit.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -ex
+
+git add src
+git commit -m'update,'
+
+echo "done"

002_source/ionic_mobile/src/RouteConfig.tsx

@@ -21,6 +21,10 @@ import ConnectivesWordPage from './pages/Favorite/ConnectivesWordPage';
 import FavVocabularyPage from './pages/Favorite/Vocabulary';
 import FavoriteVocabularyPage from './pages/Favorite/WordPage';
 import ConnectivesPage from './pages/Lesson/ConnectivesPage';
+import AuthHome from './pages/auth/Home';
+import { AuthLogin } from './pages/auth/Login';
+import { AuthSignUp } from './pages/auth/SignUp';
+
 import Lesson from './pages/Lesson/index';
 
 // NOTES: old version using json file
@@ -88,6 +92,7 @@ function RouteConfig() {
         <ListeningPractice />
       </Route>
 
+      {/* http://localhost:5173/connective_revision/r/000000000000001 */}
       <Route exact path={`${CONNECTIVE_REVISION_LINK}/r/:p_route`}>
         <ConnectiveRevisionQuizRun />
       </Route>
@@ -96,6 +101,7 @@ function RouteConfig() {
         <ConnectiveRevisionQuizResult />
       </Route>
 
+      {/* http://localhost:5173/connective_revision */}
       <Route exact path={CONNECTIVE_REVISION_LINK}>
         <ConnectiveRevisionSelectCategory />
       </Route>
@@ -154,6 +160,18 @@ function RouteConfig() {
         <ConnectivesPage />
       </Route>
 
+      <Route exact path={`/auth/Home`}>
+        <AuthHome />
+      </Route>
+
+      <Route exact path={`/auth/login`}>
+        <AuthLogin />
+      </Route>
+
+      <Route exact path={`/auth/signup`}>
+        <AuthSignUp />
+      </Route>
+
       {/* TODO: remove below */}
       <Route exact path="/tab1">
         <Tab1 />

002_source/ionic_mobile/src/components/Action/index.tsx

@@ -0,0 +1,21 @@
+import { IonCol, IonRouterLink, IonRow } from '@ionic/react';
+
+function Action(props: { message: string; text: string; link: string }): React.JSX.Element {
+  return (
+    <>
+      <IonRow className="ion-text-center ion-justify-content-center">
+        <IonCol size="12">
+          <p>
+            {props.message}
+            <IonRouterLink className="custom-link" routerLink={props.link}>
+              {' '}
+              {props.text} &rarr;
+            </IonRouterLink>
+          </p>
+        </IonCol>
+      </IonRow>
+    </>
+  );
+}
+
+export { Action };

002_source/ionic_mobile/src/components/CustomField/index.tsx

@@ -0,0 +1,40 @@
+import { IonInput, IonLabel } from '@ionic/react';
+import styles from './style.module.scss';
+
+function CustomField({
+  field,
+  errors,
+}: {
+  field: {
+    id: string;
+    label: string;
+    required: boolean;
+    input: {
+      props: { type: string; placeholder: string };
+      state: {
+        value: string;
+        reset: (newValue: any) => void;
+        onIonChange: (e: any) => Promise<void>;
+        onKeyUp: (e: any) => Promise<void>;
+      };
+    };
+  };
+  errors: any;
+}): React.JSX.Element {
+  const error = errors && errors.filter((e) => e.id === field.id)[0];
+  const errorMessage = error && errors.filter((e) => e.id === field.id)[0].message;
+
+  return (
+    <>
+      <div className={styles.field}>
+        <IonLabel className={styles.fieldLabel}>
+          {field.label}
+          {error && <p className="animate__animated animate__bounceIn">{errorMessage}</p>}
+        </IonLabel>
+        <IonInput className={styles.customInput} {...field.input.props} {...field.input.state} />
+      </div>
+    </>
+  );
+}
+
+export { CustomField };

002_source/ionic_mobile/src/components/CustomField/style.module.scss

@@ -0,0 +1,29 @@
+.field:not(:last-child) {
+  margin-bottom: 1rem !important;
+}
+
+.field {
+  ion-label {
+    padding-left: 0.2rem;
+    padding-right: 0.5rem;
+    color: #d3a6c7;
+    display: flex;
+    justify-content: space-between;
+    align-content: center;
+    align-items: center;
+
+    p {
+      color: rgb(236, 149, 35);
+    }
+  }
+}
+.customInput {
+  // --background: #834e76;
+  --padding-bottom: 1rem;
+  --padding-top: 1rem;
+  --padding-start: 1rem;
+  --padding-end: 1rem;
+  border-radius: 10px;
+  margin-top: 0.25rem;
+  transition: all 0.2s linear;
+}

002_source/ionic_mobile/src/components/Helloworld.tsx

@@ -0,0 +1,5 @@
+function Helloworld(): React.JSX.Element {
+  return <>Helloworld Component</>;
+}
+
+export { Helloworld };

002_source/ionic_mobile/src/components/Wave/index.tsx

@@ -0,0 +1,9 @@
+export const Wave = () => (
+  <svg style={{ marginBottom: '-0.5rem' }} xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320">
+    <path
+      fill="#7a506f"
+      fillOpacity="1"
+      d="M0,288L40,277.3C80,267,160,245,240,224C320,203,400,181,480,176C560,171,640,181,720,181.3C800,181,880,171,960,144C1040,117,1120,75,1200,58.7C1280,43,1360,53,1400,58.7L1440,64L1440,320L1400,320C1360,320,1280,320,1200,320C1120,320,1040,320,960,320C880,320,800,320,720,320C640,320,560,320,480,320C400,320,320,320,240,320C160,320,80,320,40,320L0,320Z"
+    ></path>
+  </svg>
+);

002_source/ionic_mobile/src/data/fields.tsx

@@ -0,0 +1,71 @@
+import { useFormInput } from './utils';
+
+export const useSignupFields = () => {
+  return [
+    {
+      id: 'name',
+      label: 'Name',
+      required: true,
+      input: {
+        props: {
+          type: 'text',
+          placeholder: 'Joe Bloggs',
+        },
+        state: useFormInput(''),
+      },
+    },
+    {
+      id: 'email',
+      label: 'Email',
+      required: true,
+      input: {
+        props: {
+          type: 'email',
+          placeholder: 'joe@bloggs.com',
+        },
+        state: useFormInput(''),
+      },
+    },
+    {
+      id: 'password',
+      label: 'Password',
+      required: true,
+      input: {
+        props: {
+          type: 'password',
+          placeholder: '*********',
+        },
+        state: useFormInput(''),
+      },
+    },
+  ];
+};
+
+export const useLoginFields = () => {
+  return [
+    {
+      id: 'email',
+      label: 'Email',
+      required: true,
+      input: {
+        props: {
+          type: 'email',
+          placeholder: 'joe@bloggs.com',
+        },
+        state: useFormInput(''),
+      },
+    },
+    {
+      id: 'password',
+      label: 'Password',
+      required: true,
+      input: {
+        props: {
+          type: 'password',
+          placeholder: '*******',
+        },
+        state: useFormInput(''),
+      },
+    },
+  ];
+};

002_source/ionic_mobile/src/data/utils.tsx

@@ -0,0 +1,38 @@
+import { useState } from 'react';
+
+export const useFormInput = (initialValue = '') => {
+  const [value, setValue] = useState(initialValue);
+
+  const handleChange = async (e) => {
+    const tempValue = await e.currentTarget.value;
+    setValue(tempValue);
+  };
+
+  return {
+    value,
+    reset: (newValue) => setValue(newValue),
+    onIonChange: handleChange,
+    onKeyUp: handleChange,
+  };
+};
+
+export const validateForm = (fields) => {
+  let errors = [];
+
+  fields.forEach((field) => {
+    if (field.required) {
+      const fieldValue = field.input.state.value;
+
+      if (fieldValue === '') {
+        const error = {
+          id: field.id,
+          message: `Please check your ${field.id}`,
+        };
+
+        errors.push(error);
+      }
+    }
+  });
+
+  return errors;
+};

002_source/ionic_mobile/src/hooks/_GUIDELINES.md

@@ -2,5 +2,8 @@
 
 - single file contains single function only
 - please refer to the `tsx` files already exist in this directory for
+
   - styling
   - naming convention
+
+- `useListQuizListeningPracticeContent.tsx` is a sample for listing question in listening practice.

002_source/ionic_mobile/src/hooks/fetchCRQuestions.tsx

@@ -0,0 +1,30 @@
+import { idCard } from 'ionicons/icons';
+import { QuizCRQuestion } from '../types/QuizCRQuestion';
+import { usePocketBase } from './usePocketBase';
+import { QueryClient } from '@tanstack/react-query';
+import PocketBase from 'pocketbase';
+
+const queryClient = new QueryClient({
+  defaultOptions: {
+    queries: {
+      staleTime: Infinity,
+    },
+  },
+});
+
+const fetchCRQuestions = async (cat_id: string, pb: PocketBase) => {
+  const response = await queryClient.fetchQuery({
+    queryKey: ['fetchData', cat_id],
+    staleTime: 60 * 1000,
+    queryFn: async () => {
+      return await pb.collection('QuizCRQuestions').getList<QuizCRQuestion>(1, 9999, {
+        filter: `cat_id = "${cat_id}"`,
+        $autoCancel: false,
+      });
+    },
+  });
+
+  return response;
+};
+
+export default fetchCRQuestions;

002_source/ionic_mobile/src/hooks/useListQuizCRCategories.tsx

@@ -0,0 +1,38 @@
+// CR = ConnectiveRevision
+import { usePocketBase } from './usePocketBase.tsx';
+import { useQuery } from '@tanstack/react-query';
+import IListeningPracticeCategory from '../interfaces/IListeningPracticeCategory.tsx';
+
+const useListQuizCRCategories = () => {
+  const { user, pb } = usePocketBase();
+  return useQuery({
+    queryKey: [
+      'useListQuizConnectiveRevisionContent',
+      'feeds',
+      'all',
+      user?.id || '',
+      //
+    ],
+    staleTime: 60 * 1000,
+    queryFn: async ({
+      queryKey,
+    }: {
+      queryKey: [
+        'useListQuizConnectiveRevisionContent',
+        'feeds',
+        'all',
+        string | null,
+        //
+      ];
+    }) => {
+      console.log('calling useListQuizConnectiveRevisionContent');
+      return await pb.collection('LessonsCategories').getList<IListeningPracticeCategory>(1, 9999, {
+        sort: 'pos',
+        $autoCancel: false,
+      });
+    },
+    // enabled: !!user?.id,
+  });
+};
+
+export default useListQuizCRCategories;

002_source/ionic_mobile/src/hooks/useListQuizCRQuestionByCRCategoryId.tsx

@@ -0,0 +1,26 @@
+import { usePocketBase } from './usePocketBase.tsx';
+import { useQuery } from '@tanstack/react-query';
+import { QuizCRQuestion } from '../types/QuizCRQuestion.ts/index.ts';
+
+const useListQuizCRQuestionByCRCategoryId = (CRCategoryId: string) => {
+  const { user, pb } = usePocketBase();
+  return useQuery({
+    queryKey: ['useListQuizCRQuestionByCRCategoryId', 'feeds', 'all', user?.id || '', CRCategoryId],
+    staleTime: 60 * 1000,
+    queryFn: async ({
+      queryKey,
+    }: {
+      queryKey: ['useListQuizCRQuestionByCRCategoryId', 'feeds', 'all', string | null, string];
+    }) => {
+      console.log('calling useListQuizCRQuestionByCRCategoryId');
+      return await pb.collection('QuizCRQuestions').getList<QuizCRQuestion>(1, 9999, {
+        filter: `cat_id = "${CRCategoryId}"`,
+        sort: 'id',
+        $autoCancel: false,
+      });
+    },
+    // enabled: !!user?.id && !!CRCategoryId,
+  });
+};
+
+export default useListQuizCRQuestionByCRCategoryId;

002_source/ionic_mobile/src/interfaces/IConnectivesRevisionCategory.tsx

@@ -5,7 +5,9 @@ interface IConnectivesRevisionCategory {
   test_i: number;
   cat_info: string;
   cat_name: string;
-  content: IConnectivesRevisionQuestion[] | [];
+  content?: IConnectivesRevisionQuestion[] | [];
+  //
+  id: string;
 }
 
 export default IConnectivesRevisionCategory;

002_source/ionic_mobile/src/pages/ConnectiveRevision/IQuestionCard.tsx

@@ -1,3 +1,4 @@
+// abonded
 interface IQuestionMeta {
   question_idx: number;
   question_fh: string;

002_source/ionic_mobile/src/pages/ConnectiveRevision/QuizContent.tsx

@@ -155,7 +155,7 @@ const QuizContent: React.FC<IQuestionCard> = ({
         >
           {answer_list.map((connective, idx) => {
             return (
-              <div>
+              <div key={idx}>
                 <IonButton
                   color={'dark'}
                   ref={button_refs[idx]}

002_source/ionic_mobile/src/pages/ConnectiveRevision/QuizRun.tsx

@@ -8,11 +8,15 @@ import { useMyIonQuizContext } from '../../contexts/MyIonQuiz';
 import { listConectivesRevisionContent } from '../../public_data/listConectivesRevisionContent';
 import { shuffleArray } from '../../utils/shuffleArray';
 import QuizContent from './QuizContent';
+import fetchCRQuestions from '../../hooks/fetchCRQuestions';
+import { usePocketBase } from '../../hooks/usePocketBase';
 
 function ConnectiveRevisionQuizRun() {
   const router = useIonRouter();
-  const { p_route } = useParams<{ p_route: string }>();
-  const i_p_route = parseInt(p_route);
+  const { p_route: cat_id } = useParams<{ p_route: string }>();
+
+  // NOTE: abonded, should be updated with `i_cat_id` when done
+  const i_p_route = parseInt(cat_id);
 
   const { setTabActive } = useAppStateContext();
   const [question_list, setQuestionList] = useState<IQuestionJson[] | []>([]);
@@ -22,6 +26,9 @@ function ConnectiveRevisionQuizRun() {
   const [isOpenCorrectAnswer, setIsOpenCorrectAnswer] = useState(false);
   const [isOpenWrongAnswer, setIsOpenWrongAnswer] = useState(false);
   const [answer_list, setAnswerList] = useState<string[]>(['but', 'and', 'or', 'of', 'with']);
+
+  const { user, pb } = usePocketBase();
+
   const {
     setConnectiveRevisionCurrentTest,
     setConnectiveRevisionProgress,
@@ -79,19 +86,19 @@ function ConnectiveRevisionQuizRun() {
 
   useEffect(() => {
     (async () => {
-      const res_json = await listConectivesRevisionContent();
-      let temp_init_ans = res_json[i_p_route].init_ans;
+      const res_json = await fetchCRQuestions(cat_id, pb);
+      let temp_init_ans: string[] = res_json.items[0].init_answer;
 
       setInitAnswer(temp_init_ans);
-      let temp = res_json[i_p_route].content;
+      let temp = res_json.items;
       let shuffled_temp = shuffleArray(temp);
       // let shuffled_temp = temp;
       setQuestionList(shuffled_temp);
 
-      let question_meta_current = res_json[i_p_route].content[0];
+      let question_meta_current = res_json.items[0] as unknown as IQuestionMeta;
       setCurrentQuestionMeta({
-        question_idx: current_question_idx,
         ...question_meta_current,
+        question_idx: current_question_idx,
       });
     })();
     setTabActive(QUIZ_MAIN_MENU_LINK);
@@ -113,31 +120,7 @@ function ConnectiveRevisionQuizRun() {
             total_questions_num={question_list.length}
             answer_list={answer_list}
             quiz_idx={i_p_route + 1}
-            //
           />
-          {/*  */}
-          {/* <CorrectAnswerToast isOpen={isOpenCorrectAnswer} dismiss={() => setIsOpenCorrectAnswer(false)} /> */}
-          {/*  */}
-          {/* <WrongAnswerToast
-            correct_answer={current_question_meta.modal_ans}
-            isOpen={isOpenWrongAnswer}
-            dismiss={() => setIsOpenWrongAnswer(false)}
-          /> */}
-          {/*
-          <IonToast
-            isOpen={isOpenCorrectAnswer}
-            message='This answer is correct'
-            onDidDismiss={() => setIsOpenCorrectAnswer(false)}
-            duration={1000 - 100}
-            color='success'
-          ></IonToast>
-          <IonToast
-            isOpen={isOpenWrongAnswer}
-            message='This answer is wrong'
-            onDidDismiss={() => setIsOpenWrongAnswer(false)}
-            duration={1000 - 100}
-            color='danger'
-          ></IonToast> */}
         </IonContent>
       </IonPage>
     </>

002_source/ionic_mobile/src/pages/ConnectiveRevision/SelectCategory.tsx

@@ -8,6 +8,7 @@ import { ConnectiveRevisionAllResult } from '../../contexts/ConnectiveRevisionRa
 import { useMyIonQuizContext } from '../../contexts/MyIonQuiz';
 import IConnectivesRevisionCategory from '../../interfaces/IConnectivesRevisionCategory';
 import { listConectivesRevisionContent } from '../../public_data/listConectivesRevisionContent';
+import useListQuizCRCategories from '../../hooks/useListQuizCRCategories';
 
 function ConnectiveRevisionSelectCategory() {
   const PAGE_TITLE = 'Connective Revision';
@@ -17,12 +18,12 @@ function ConnectiveRevisionSelectCategory() {
   let [categories, setCategories] = useState<IConnectivesRevisionCategory[] | []>([]);
   let { setTabActive, setConnectiveRevisionInProgress } = useAppStateContext();
 
-  useEffect(() => {
-    listConectivesRevisionContent().then((res_json) => {
-      setCategories(res_json);
-      setLoading(false);
-    });
-  }, []);
+  // useEffect(() => {
+  //   listConectivesRevisionContent().then((res_json) => {
+  //     setCategories(res_json);
+  //     setLoading(false);
+  //   });
+  // }, []);
 
   let { loadConnectiveRevisionScoreBoard } = useMyIonQuizContext();
   let [scoreboard_meta, setScoreboardMeta] = useState<ConnectiveRevisionAllResult>();
@@ -36,6 +37,14 @@ function ConnectiveRevisionSelectCategory() {
     setTabActive(QUIZ_MAIN_MENU_LINK);
   }, []);
 
+  let result = useListQuizCRCategories();
+  useEffect(() => {
+    if (result.status === 'success') {
+      setCategories(result.data.items);
+      setLoading(false);
+    }
+  }, [result]);
+
   if (loading) return <LoadingScreen />;
   if (!scoreboard_meta) return <LoadingScreen />;
 
@@ -87,36 +96,34 @@ function ConnectiveRevisionSelectCategory() {
             </div>
             <div>{'Question Bank'}</div>
             <div style={{ width: '80vw' }}>
-              {categories
-                .map((item) => item.cat_name)
-                .map((item_name, idx) => (
-                  <div style={{ margin: '0.9rem 0 0.9rem' }} key={idx}>
-                    <IonButton
-                      color="dark"
-                      fill="outline"
-                      expand="block"
-                      onClick={() => {
-                        setConnectiveRevisionInProgress(true);
-                        router.push(`${CONNECTIVE_REVISION_LINK}/r/${idx}`, 'none', 'replace');
+              {categories.map((item, idx) => (
+                <div style={{ margin: '0.9rem 0 0.9rem' }} key={idx}>
+                  <IonButton
+                    color="dark"
+                    fill="outline"
+                    expand="block"
+                    onClick={() => {
+                      setConnectiveRevisionInProgress(true);
+                      router.push(`${CONNECTIVE_REVISION_LINK}/r/${item.id}`, 'none', 'replace');
+                    }}
+                  >
+                    <div
+                      style={{
+                        display: 'flex',
+                        flexDirection: 'row',
+                        justifyContent: 'space-between',
+                        width: '100%',
                       }}
                     >
-                      <div
-                        style={{
-                          display: 'flex',
-                          flexDirection: 'row',
-                          justifyContent: 'space-between',
-                          width: '100%',
-                        }}
-                      >
-                        <div>{item_name}</div>
-                        <div>
-                          {scoreboard_meta[idx.toString()] || 0}
-                          {'%'}
-                        </div>
+                      <div>{item.cat_name}</div>
+                      <div>
+                        {scoreboard_meta[idx.toString()] || 0}
+                        {'%'}
                       </div>
-                    </IonButton>
-                  </div>
-                ))}
+                    </div>
+                  </IonButton>
+                </div>
+              ))}
             </div>
           </div>
         </IonContent>

002_source/ionic_mobile/src/pages/auth/Home/index.tsx

@@ -0,0 +1,56 @@
+import {
+  IonButton,
+  IonCardTitle,
+  IonCol,
+  IonContent,
+  IonFooter,
+  IonGrid,
+  IonHeader,
+  IonImg,
+  IonPage,
+  IonRouterLink,
+  IonRow,
+  IonToolbar,
+} from '@ionic/react';
+// import { Action } from '../components/Action';
+import styles from './style.module.scss';
+import { Action } from '../../../components/Action';
+
+const AuthHome = () => {
+  return (
+    <IonPage className={'styles.homePage'}>
+      <IonHeader>
+        {/* <IonToolbar className="ion-no-margin ion-no-padding"> */}
+        <IonImg src="/assets/login2.jpeg" />
+        {/* </IonToolbar> */}
+      </IonHeader>
+      <IonContent fullscreen>
+        <div className={styles.getStarted}>
+          <IonGrid>
+            <IonRow className={`ion-text-center ion-justify-content-center ${styles.heading}`}>
+              <IonCol size="11" className={styles.headingText}>
+                <IonCardTitle>Join millions of other people discovering their creative side</IonCardTitle>
+              </IonCol>
+            </IonRow>
+
+            <IonRow className={`ion-text-center ion-justify-content-center`}>
+              <IonRouterLink routerLink="/signup" className="custom-link">
+                <IonCol size="11">
+                  <IonButton className={`${styles.getStartedButton} custom-button`}>Get started &rarr;</IonButton>
+                </IonCol>
+              </IonRouterLink>
+            </IonRow>
+          </IonGrid>
+        </div>
+      </IonContent>
+
+      <IonFooter>
+        <IonGrid>
+          <Action message="Already got an account?" text="Login" link="/login" />
+        </IonGrid>
+      </IonFooter>
+    </IonPage>
+  );
+};
+
+export default AuthHome;

002_source/ionic_mobile/src/pages/auth/Home/style.module.scss

@@ -0,0 +1,41 @@
+.homePage {
+  ion-header {
+    ion-img {
+      border-bottom: 3px solid rgb(236, 149, 35);
+    }
+  }
+
+  ion-footer {
+    // background-color: #7c3b6a;
+    color: white;
+  }
+}
+
+.getStarted {
+  height: 100%;
+  background-color: #ffffff;
+  background-image: radial-gradient(#b8b8b8 1px, transparent 1px), radial-gradient(#b8b8b8 1px, #ffffff 1px);
+  background-size: 40px 40px;
+  background-position:
+    0 0,
+    20px 20px;
+
+  ion-card-title {
+    color: black !important;
+    letter-spacing: -0.08rem;
+    font-weight: 900 !important;
+  }
+}
+
+.heading {
+  margin-top: 7rem;
+}
+
+.getStartedButton {
+  font-size: 1.2rem;
+  margin-top: 1rem;
+}
+
+.helloworld {
+  color: gold;
+}

002_source/ionic_mobile/src/pages/auth/Login/index.tsx

@@ -0,0 +1,93 @@
+import {
+  IonBackButton,
+  IonButton,
+  IonButtons,
+  IonCardTitle,
+  IonCol,
+  IonContent,
+  IonFooter,
+  IonGrid,
+  IonHeader,
+  IonIcon,
+  IonImg,
+  IonInput,
+  IonInputPasswordToggle,
+  IonPage,
+  IonRouterLink,
+  IonRow,
+  IonText,
+  IonToolbar,
+} from '@ionic/react';
+import styles from './style.module.scss';
+
+import { arrowBack, shapesOutline } from 'ionicons/icons';
+import { CustomField } from '../../../components/CustomField';
+import { useLoginFields } from '../../../data/fields';
+
+import { Action } from '../../../components/Action';
+import { Wave } from '../../../components/Wave';
+import { useEffect, useState } from 'react';
+
+import { useParams } from 'react-router';
+
+function AuthLogin(): React.JSX.Element {
+  const params = useParams();
+  const [errors, setErrors] = useState(false);
+
+  const login = () => {};
+
+  return (
+    <IonPage className={styles.loginPage}>
+      <IonHeader>
+        <IonToolbar>
+          <IonButtons slot="start">
+            <IonBackButton icon={arrowBack} text="" className="custom-back" />
+          </IonButtons>
+
+          <IonButtons slot="end">
+            <IonButton className="custom-button">
+              <IonIcon icon={shapesOutline} />
+            </IonButton>
+          </IonButtons>
+        </IonToolbar>
+      </IonHeader>
+      {/*  */}
+      <IonContent fullscreen>
+        <IonGrid className="ion-padding">
+          <IonRow>
+            <IonCol size="12" className={styles.headingText}>
+              <IonCardTitle>Log in</IonCardTitle>
+              <h5>Welcome back, hope you're doing well</h5>
+            </IonCol>
+          </IonRow>
+
+          <IonRow className="ion-margin-top ion-padding-top">
+            <IonCol size="12">
+              <IonInput labelPlacement="floating" value="hi@ionic.io">
+                <div slot="label">
+                  Email <IonText color="danger">(Required)</IonText>
+                </div>
+              </IonInput>
+              <IonInput type="password" label="Password" value="NeverGonnaGiveYouUp">
+                <IonInputPasswordToggle slot="end"></IonInputPasswordToggle>
+              </IonInput>
+
+              <IonButton className="custom-button" expand="block" onClick={login}>
+                Login
+              </IonButton>
+            </IonCol>
+          </IonRow>
+        </IonGrid>
+      </IonContent>
+      {/*  */}
+      <IonFooter>
+        <IonGrid className="ion-no-margin ion-no-padding">
+          <Action message="Don't have an account?" text="Sign up" link="/auth/signup" />
+          <Wave />
+        </IonGrid>
+      </IonFooter>
+    </IonPage>
+  );
+}
+
+export { AuthLogin };

002_source/ionic_mobile/src/pages/auth/Login/style.module.scss

@@ -0,0 +1,17 @@
+.loginPage {
+  ion-toolbar {
+    --border-style: none;
+    --border-color: transparent;
+    --padding-top: 1rem;
+    --padding-bottom: 1rem;
+    --padding-start: 1rem;
+    --padding-end: 1rem;
+  }
+}
+
+.headingText {
+  h5 {
+    margin-top: 0.2rem;
+    // color: #d3a6c7;
+  }
+}

002_source/ionic_mobile/src/pages/auth/SignUp/index.tsx

@@ -0,0 +1,95 @@
+import {
+  IonBackButton,
+  IonButton,
+  IonButtons,
+  IonCardTitle,
+  IonCol,
+  IonContent,
+  IonFooter,
+  IonGrid,
+  IonHeader,
+  IonIcon,
+  IonImg,
+  IonInput,
+  IonInputPasswordToggle,
+  IonPage,
+  IonRouterLink,
+  IonRow,
+  IonText,
+  IonToolbar,
+} from '@ionic/react';
+import styles from './style.module.scss';
+
+import { arrowBack, shapesOutline } from 'ionicons/icons';
+import { CustomField } from '../../../components/CustomField';
+import { useLoginFields, useSignupFields } from '../../../data/fields';
+
+import { Action } from '../../../components/Action';
+import { Wave } from '../../../components/Wave';
+import { useEffect, useState } from 'react';
+
+import { useParams } from 'react-router';
+
+function AuthSignUp(): React.JSX.Element {
+  const params = useParams();
+  const fields = useSignupFields();
+  const [errors, setErrors] = useState(false);
+
+  const login = () => {};
+
+  function createAccount() {}
+
+  return (
+    <IonPage className={styles.loginPage}>
+      <IonHeader>
+        <IonToolbar>
+          <IonButtons slot="start">
+            <IonBackButton icon={arrowBack} text="" className="custom-back" />
+          </IonButtons>
+
+          <IonButtons slot="end">
+            <IonButton className="custom-button">
+              <IonIcon icon={shapesOutline} />
+            </IonButton>
+          </IonButtons>
+        </IonToolbar>
+      </IonHeader>
+      {/*  */}
+      <IonContent fullscreen>
+        <IonGrid className="ion-padding">
+          <IonRow>
+            <IonCol size="12" className={styles.headingText}>
+              <IonCardTitle>Sign up</IonCardTitle>
+              <h5>Lets get to know each other</h5>
+            </IonCol>
+          </IonRow>
+
+          <IonRow className="ion-margin-top ion-padding-top">
+            <IonCol size="12">
+              {fields.map((field, i) => {
+                return (
+                  <div key={i}>
+                    <CustomField field={field} errors={errors} />
+                  </div>
+                );
+              })}
+
+              <IonButton className="custom-button" expand="block" onClick={createAccount}>
+                Create account
+              </IonButton>
+            </IonCol>
+          </IonRow>
+        </IonGrid>
+      </IonContent>
+      {/*  */}
+      <IonFooter>
+        <IonGrid className="ion-no-margin ion-no-padding">
+          <Action message="Already got an account?" text="Login" link="/auth/login" />
+          <Wave />
+        </IonGrid>
+      </IonFooter>
+    </IonPage>
+  );
+}
+
+export { AuthSignUp };

002_source/ionic_mobile/src/pages/auth/SignUp/style.module.scss

@@ -0,0 +1,17 @@
+.signupPage {
+  ion-toolbar {
+    --border-style: none;
+    --border-color: transparent;
+    --padding-top: 1rem;
+    --padding-bottom: 1rem;
+    --padding-start: 1rem;
+    --padding-end: 1rem;
+  }
+}
+
+.headingText {
+  h5 {
+    margin-top: 0.2rem;
+    // color: #d3a6c7;
+  }
+}

002_source/ionic_mobile/src/types/QuizCRQuestion.ts

@@ -0,0 +1,33 @@
+/**
+ * Represents a Connectives Revision Quiz Question
+ */
+export interface QuizCRQuestion {
+  /** Unique identifier */
+  id: string;
+  /** Creation timestamp */
+  created: Date;
+  /** Last update timestamp */
+  updated: Date;
+  /** First half of the question */
+  question_fh: string;
+  /** Second half of the question */
+  question_sh: string;
+  /** Modal answer text */
+  modal_ans: string;
+  /** Initial answer text */
+  init_answer: string[];
+  /** Category ID reference */
+  cat_id: string;
+  /** Additional options in JSON format */
+  options: Record<string, unknown>;
+}
+
+/**
+ * Expanded QuizCRQuestion with related category data
+ */
+export interface QuizCRQuestionExpanded extends QuizCRQuestion {
+  /** Category name */
+  cat_name?: string;
+  /** Category image */
+  cat_image?: string;
+}

002_source/ionic_mobile/src/types/_GUIDELINES.md

@@ -1,3 +1,7 @@
 # GUIDELINES
 
 - please follow to the `schema.dbml` when you draft types related to db
+
+## highlighted samples
+
+- `QuizLPQuestion.d.ts`

002_source/ionic_mobile/tsconfig.json

@@ -2,11 +2,7 @@
   "compilerOptions": {
     "target": "ESNext",
     "useDefineForClassFields": true,
-    "lib": [
-      "DOM",
-      "DOM.Iterable",
-      "ESNext"
-    ],
+    "lib": ["DOM", "DOM.Iterable", "ESNext"],
     "allowJs": false,
     "skipLibCheck": true,
     "esModuleInterop": false,
@@ -20,17 +16,16 @@
     "noEmit": true,
     "jsx": "react-jsx"
   },
-  "include": [
-    "src"
-  ],
+  "include": ["src"],
   "exclude": [
+    "node_modules",
+    "./dist",
+    //
     "**/*.del",
     "**/*copy.*",
     "**/*copy*.*",
     "**/*.bak",
-    "**/*.fix",
-    "node_modules",
-    "./dist"
+    "**/*.fix"
   ],
   "references": [
     {

002_source/pocketbase/.gitignore

@@ -1,2 +1,3 @@
 #
 volumes
+pb_migrations

002_source/pocketbase/pb_hooks/seed.pb.js

@@ -16,8 +16,7 @@ $app.rootCmd.addCommand(
       require(`${__hooks}/seed/002_LessonsCategories.js`)($app);
       require(`${__hooks}/seed/003_Categories.js`)($app);
       require(`${__hooks}/seed/004_clean_users.js`)($app);
-      require(`${__hooks}/seed/005_Users_teacher.js`)($app);
-      require(`${__hooks}/seed/006_Users_student.js`)($app);
+
       require(`${__hooks}/seed/007_Users_admin.js`)($app);
       require(`${__hooks}/seed/010_Vocabularies.js`)($app);
       //
@@ -35,6 +34,10 @@ $app.rootCmd.addCommand(
       require(`${__hooks}/seed/052_Students.js`)($app);
       //
       require(`${__hooks}/seed/060_Notifications.js`)($app);
+      require(`${__hooks}/seed/062_billingAddress.js`)($app);
+      //
+      require(`${__hooks}/seed/063_Users_teacher.js`)($app);
+      require(`${__hooks}/seed/064_Users_student.js`)($app);
 
       $app.reloadCachedCollections();
       $app.reloadSettings();

002_source/pocketbase/pb_hooks/seed/.gitignore

@@ -0,0 +1 @@
+_archive

002_source/pocketbase/pb_hooks/seed/007_Users_admin.js

@@ -2,9 +2,9 @@ const config = require("/pb_hooks/seed/config.js");
 const utils = require("/pb_hooks/seed/utils.js");
 
 module.exports = ($app) => {
-  const { CR_cat_id_news, CR_cat_id_technology } = config;
+  const { CR_cat_id_news, CR_cat_id_technology, user_id_admin } = config;
   const { getId, getAsset } = utils;
-  const ADMIN_USER_ID = getId("999");
+  const ADMIN_USER_ID = user_id_admin;
 
   let row_array = [[ADMIN_USER_ID, "admin@123.com", "admin@123.com", "admin@123.com", true, true, "test_admin_1"]];
 

002_source/pocketbase/pb_hooks/seed/060_Notifications.js

@@ -5,7 +5,7 @@ const config = require("/pb_hooks/seed/config.js");
 const utils = require("/pb_hooks/seed/utils.js");
 //
 module.exports = ($app) => {
-  const { CR_cat_id_news, CR_cat_id_technology } = config;
+  const { CR_cat_id_news, CR_cat_id_technology, user_id_admin, user_id_test_teacher_1 } = config;
   const { getId, getAsset, dirtyTruncateTable } = utils;
 
   // const ASSETS_DIR = "/pb_hooks/assets";
@@ -15,29 +15,34 @@ module.exports = ($app) => {
   // const getId = (id) => id.padStart(15, 0);
 
   // generate from `./project/001_documentation/Requirements/REQ0006/gen_customer/gen_customer.mjs`
-  const SAMPLE_CUSTOMER_ARRAY = [
-    [getId("1"), "EV-004", false, "new_job", { id: getId("1"), name: "Jie Yan", avatar: "/assets/avatar-8.png" }, { title: "Remote React / React Native Developer" }, ""],
-    [getId("2"), "EV-003", true, "new_job", { id: getId("2"), name: "Fran Perez", avatar: "/assets/avatar-5.png" }, { title: "Senior Golang Backend Engineer" }, ""],
-    [getId("3"), "EV-002", true, "new_feature", "", "", "Logistics management is now available"],
-    [getId("4"), "EV-001", true, "new_company", { id: getId("3"), name: "Jie Yan", avatar: "/assets/avatar-8.png" }, { name: "Stripe" }, ""],
+  const SAMPLE_NOTI_ARRAY = [
+    [getId("1"), "EV-004", "2025-05-01", false, "new_job", user_id_admin, { title: "Remote React / React Native Developer" }, "", {}, user_id_admin, "https://www.google.com"],
+    [getId("2"), "EV-003", "2025-05-01", false, "new_job", user_id_admin, { title: "Senior Golang Backend Engineer" }, "", {}, user_id_admin, "https://www.google.com"],
+    [getId("3"), "EV-002", "2025-05-01", false, "new_feature", user_id_admin, {}, "Logistics management is now available", {}, user_id_admin, "https://www.google.com"],
+    [getId("4"), "EV-001", "2025-05-01", false, "new_company", user_id_admin, {}, "", { name: "Stripe" }, user_id_admin, "https://www.google.com"],
+    [getId("5"), "EV-005", "2025-05-01", false, "new_company", user_id_admin, {}, "", { name: "Stripe (without link test)" }, user_id_admin, null],
   ];
 
-  let row_array = SAMPLE_CUSTOMER_ARRAY;
+  let row_array = SAMPLE_NOTI_ARRAY;
   dirtyTruncateTable("Notifications");
 
   let lt_collection = $app.findCollectionByNameOrId("Notifications");
 
   for (let i = 0; i < row_array.length; i++) {
-    let customer = row_array[i];
+    let noti = row_array[i];
 
     let record = new Record(lt_collection);
-    record.set("id", customer[0]);
-    record.set("NOTI_ID", customer[1]);
-    record.set("read", customer[2]);
-    record.set("type", customer[3]);
-    record.set("author", customer[4]);
-    record.set("job", customer[5]);
-    record.set("description", customer[6]);
+    record.set("id", noti[0]);
+    record.set("NOTI_ID", noti[1]);
+    record.set("created_at", noti[2]);
+    record.set("read", noti[3]);
+    record.set("type", noti[4]);
+    record.set("author", noti[5]);
+    record.set("job", noti[6]);
+    record.set("description", noti[7]);
+    record.set("company", noti[8]);
+    record.set("to_user_id", noti[9]);
+    record.set("link", noti[10]);
 
     $app.save(record);
   }

002_source/pocketbase/pb_hooks/seed/062_billingAddress.js

@@ -0,0 +1,54 @@
+//
+// RULES:
+// this is not a normal nodejs engine,
+// it is a nodejs provided by golang,
+// so fakerjs cannot be used here
+// use vscode extensions 'Gruntfuggly.align-mode' to align comma
+//
+const config = require("/pb_hooks/seed/config.js");
+const utils = require("/pb_hooks/seed/utils.js");
+
+//
+module.exports = ($app) => {
+  const { CR_cat_id_news, CR_cat_id_technology, user_id_admin, user_id_test_teacher_1 } = config;
+  const { getId, getAsset, dirtyTruncateTable } = utils;
+
+  // generate from `./project/001_documentation/Requirements/REQ0006/gen_customer/gen_customer.mjs`
+  const SAMPLE_BILLING_ADDRESS_CSV = `
+Central African Republic         , Arizona       , Winfieldburgh  , 92017-8004, 1838 Willa Freeway     , Suite 307
+Iraq                             , Nevada        , Casa Grande    , 83831-3843, 6984 Alberto Radial    , Suite 154
+Grenada                          , Georgia       , New Brodyfort  , 18887-7075, 493 Pfannerstill Meadow, Apt. 358
+Australia                        , North Carolina, Fort Jerrell   , 14211     , 1763 West Street       , Suite 699
+Reunion                          , New York      , Kayton         , 82048-0645, 636 Angel Junction     , Apt. 361
+Heard Island and McDonald Islands, Wisconsin     , Jalenbury      , 75732-7013, 669 Sven Trail         , Suite 409
+Israel                           , Maryland      , East Allenmouth, 21779     , 6070 W Grand Avenue    , Suite 448
+Canada                           , Michigan      , Lafayette      , 90430-8775, 430 Orland Place       , Suite 891
+South Georgia                    , Colorado      , Lake Isaias    , 26025-5909, 143 Kautzer Unions     , Apt. 752
+Mali                             , Illinois      , Stammburgh     , 92318     , 7669 Jude Drive        , Apt. 594
+  `;
+  const SAMPLE_BILLING_ADDRESS_AA = SAMPLE_BILLING_ADDRESS_CSV.trim()
+    .split("\n")
+    .map((r) => r.split(",").map((c) => c.trim()));
+
+  let row_array = SAMPLE_BILLING_ADDRESS_AA;
+  dirtyTruncateTable("billingAddress");
+
+  let ba_collection = $app.findCollectionByNameOrId("billingAddress");
+
+  for (let i = 0; i < row_array.length; i++) {
+    let ba = row_array[i];
+
+    let record = new Record(ba_collection);
+    record.set("id", getId(i.toString()));
+    record.set("country", ba[0]);
+    record.set("state", ba[1]);
+    record.set("city", ba[2]);
+    record.set("zipCode", ba[3]);
+    record.set("line1", ba[4]);
+    record.set("line2", ba[5]);
+
+    $app.save(record);
+  }
+
+  console.log(`062_billingAddress done`);
+};

002_source/pocketbase/pb_hooks/seed/063_Users_teacher.js

@@ -1,9 +1,16 @@
+//
+// RULES:
+// this is not a normal nodejs engine,
+// it is a nodejs provided by golang,
+// so fakerjs cannot be used here
+// use vscode extensions 'Gruntfuggly.align-mode' to align comma
+//
 const config = require("/pb_hooks/seed/config.js");
 const utils = require("/pb_hooks/seed/utils.js");
 
 module.exports = ($app) => {
   const { CR_cat_id_news, CR_cat_id_technology } = config;
-  const { getId, getAsset } = utils;
+  const { getId, getAsset, randomId } = utils;
 
   let row_array = [
     [getId("11"), "teacher1@123.com", "teacher1@123.com", "teacher1@123.com", true, true, "test_teacher_1"],
@@ -52,15 +59,10 @@ module.exports = ($app) => {
     um_record.set("email", user[3]);
     um_record.set("phone", "9123456" + i.toString());
 
+    um_record.set("billingAddress", randomId(10));
+
     $app.save(um_record);
   }
 
-  console.log("005 add teacher user done");
+  console.log("063 add teacher user done");
 };
-
-// TODO: delete this ?
-// const dirtyTruncateTable = (COLLECTION_NAME) => {
-//   console.log(`perform dirty method to truncate table "${COLLECTION_NAME}"`);
-//   const cmd_to_exec = $os.cmd("sqlite3", "/pb_data/data.db", `DELETE from ${COLLECTION_NAME};`);
-//   cmd_to_exec.output();
-// };