/// <reference path="../pb_data/types.d.ts" />
migrate((app) => {
  const collection = app.findCollectionByNameOrId("pbc_480415205")

  // update collection data
  unmarshal({
    "viewQuery": "SELECT \n  (ROW_NUMBER() OVER()) as id, \n  doctor, count(doctor) as cnt\nfrom dorz1"
  }, collection)

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

  // add field
  collection.fields.addAt(1, new Field({
    "autogeneratePattern": "",
    "hidden": false,
    "id": "_clone_1U8A",
    "max": 0,
    "min": 0,
    "name": "doctor",
    "pattern": "",
    "presentable": false,
    "primaryKey": false,
    "required": false,
    "system": false,
    "type": "text"
  }))

  // add field
  collection.fields.addAt(2, new Field({
    "hidden": false,
    "id": "number432430951",
    "max": null,
    "min": null,
    "name": "cnt",
    "onlyInt": false,
    "presentable": false,
    "required": false,
    "system": false,
    "type": "number"
  }))

  return app.save(collection)
}, (app) => {
  const collection = app.findCollectionByNameOrId("pbc_480415205")

  // update collection data
  unmarshal({
    "viewQuery": "SELECT \n  (ROW_NUMBER() OVER()) as id,\n  doctor\nFROM dorz1"
  }, collection)

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

  // remove field
  collection.fields.removeById("_clone_1U8A")

  // remove field
  collection.fields.removeById("number432430951")

  return app.save(collection)
})