From 60df47fb8dddef47a3514b099de4b2b224e0ea11 Mon Sep 17 00:00:00 2001
From: louiscklaw <louiscklaw@123.com>
Date: Fri, 16 May 2025 15:55:47 +0800
Subject: [PATCH] ```update Extract PocketBase URL to constant and refactor
 related functions to use it for dynamic file URL generation```

---
 .../ionic_mobile/src/lib/get-image-url-from-file.ts.ts | 10 ++++++++++
 002_source/ionic_mobile/src/lib/getStudentAvatar.tsx   |  6 ++++--
 002_source/ionic_mobile/src/lib/pb.ts                  |  4 +++-
 3 files changed, 17 insertions(+), 3 deletions(-)
 create mode 100644 002_source/ionic_mobile/src/lib/get-image-url-from-file.ts.ts

diff --git a/002_source/ionic_mobile/src/lib/get-image-url-from-file.ts.ts b/002_source/ionic_mobile/src/lib/get-image-url-from-file.ts.ts
new file mode 100644
index 0000000..b7d0aa2
--- /dev/null
+++ b/002_source/ionic_mobile/src/lib/get-image-url-from-file.ts.ts
@@ -0,0 +1,10 @@
+//
+// PURPOSE:
+// get file url from pocketbase record
+//
+
+import { POCKETBASE_URL } from '../constants';
+
+export default function getImageUrlFromFile(collectionId: string, id: string, imgFile: string | undefined): string {
+  return `${POCKETBASE_URL}/api/files/${collectionId}/${id}/${imgFile}`;
+}
diff --git a/002_source/ionic_mobile/src/lib/getStudentAvatar.tsx b/002_source/ionic_mobile/src/lib/getStudentAvatar.tsx
index 3a9c012..5f8f7f1 100644
--- a/002_source/ionic_mobile/src/lib/getStudentAvatar.tsx
+++ b/002_source/ionic_mobile/src/lib/getStudentAvatar.tsx
@@ -1,5 +1,7 @@
+import { POCKETBASE_URL } from '../constants';
 import { DBUserMeta } from '../db/UserMetas/type';
 
-export function getStudentAvatar(studentMeta: DBUserMeta) {
-  return `url(http://localhost:8090/api/files/${studentMeta.collectionId}/${studentMeta.id}/${studentMeta.avatar})`;
+export function getStudentAvatarUrl(studentMeta: DBUserMeta) {
+  const { collectionId, id, avatar } = studentMeta;
+  return `url(${POCKETBASE_URL}/api/files/${collectionId}/${id}/${avatar})`;
 }
diff --git a/002_source/ionic_mobile/src/lib/pb.ts b/002_source/ionic_mobile/src/lib/pb.ts
index 729e137..d6f25aa 100644
--- a/002_source/ionic_mobile/src/lib/pb.ts
+++ b/002_source/ionic_mobile/src/lib/pb.ts
@@ -1,5 +1,7 @@
 import PocketBase from 'pocketbase';
+import { ERR_POCKETBASE_URL_IS_EMPTY } from '../ERRORS';
+import { POCKETBASE_URL } from '../constants';
 
-const pb = new PocketBase('http://127.0.0.1:8090');
+const pb = new PocketBase(POCKETBASE_URL);
 
 export { pb };