/// <reference path="../pb_data/types.d.ts" />
migrate((app) => {
  const collection = app.findCollectionByNameOrId("pbc_108570809")

  // add field
  collection.fields.addAt(1, new Field({
    "autogeneratePattern": "",
    "hidden": false,
    "id": "text1579384326",
    "max": 0,
    "min": 0,
    "name": "name",
    "pattern": "",
    "presentable": false,
    "primaryKey": false,
    "required": false,
    "system": false,
    "type": "text"
  }))

  // add field
  collection.fields.addAt(2, new Field({
    "autogeneratePattern": "",
    "hidden": false,
    "id": "text3885137012",
    "max": 0,
    "min": 0,
    "name": "email",
    "pattern": "",
    "presentable": false,
    "primaryKey": false,
    "required": false,
    "system": false,
    "type": "text"
  }))

  // add field
  collection.fields.addAt(3, new Field({
    "autogeneratePattern": "",
    "hidden": false,
    "id": "text1146066909",
    "max": 0,
    "min": 0,
    "name": "phone",
    "pattern": "",
    "presentable": false,
    "primaryKey": false,
    "required": false,
    "system": false,
    "type": "text"
  }))

  // add field
  collection.fields.addAt(4, new Field({
    "hidden": false,
    "id": "number1813778413",
    "max": null,
    "min": null,
    "name": "quota",
    "onlyInt": false,
    "presentable": false,
    "required": false,
    "system": false,
    "type": "number"
  }))

  // add field
  collection.fields.addAt(5, new Field({
    "autogeneratePattern": "",
    "hidden": false,
    "id": "text2063623452",
    "max": 0,
    "min": 0,
    "name": "status",
    "pattern": "",
    "presentable": false,
    "primaryKey": false,
    "required": false,
    "system": false,
    "type": "text"
  }))

  // add field
  collection.fields.addAt(6, new Field({
    "hidden": false,
    "id": "file507207115",
    "maxSelect": 1,
    "maxSize": 0,
    "mimeTypes": [],
    "name": "avatar_file",
    "presentable": false,
    "protected": false,
    "required": false,
    "system": false,
    "thumbs": [],
    "type": "file"
  }))

  return app.save(collection)
}, (app) => {
  const collection = app.findCollectionByNameOrId("pbc_108570809")

  // remove field
  collection.fields.removeById("text1579384326")

  // remove field
  collection.fields.removeById("text3885137012")

  // remove field
  collection.fields.removeById("text1146066909")

  // remove field
  collection.fields.removeById("number1813778413")

  // remove field
  collection.fields.removeById("text2063623452")

  // remove field
  collection.fields.removeById("file507207115")

  return app.save(collection)
})