package migrations

import (
	"encoding/json"

	"github.com/pocketbase/pocketbase/core"
	m "github.com/pocketbase/pocketbase/migrations"
)

func init() {
	m.Register(func(app core.App) error {
		collection, err := app.FindCollectionByNameOrId("4yzbv8urny5ja1e")
		if err != nil {
			return err
		}

		// add temp field `providerTmp`
		if err := collection.Fields.AddMarshaledJSONAt(3, []byte(`{
			"autogeneratePattern": "",
			"hidden": false,
			"id": "text2024822322",
			"max": 0,
			"min": 0,
			"name": "providerTmp",
			"pattern": "",
			"presentable": false,
			"primaryKey": false,
			"required": false,
			"system": false,
			"type": "text"
		}`)); err != nil {
			return err
		}
		if err := app.Save(collection); err != nil {
			return err
		}

		// copy `provider` to `providerTmp`
		if _, err := app.DB().NewQuery("UPDATE access SET providerTmp = provider").Execute(); err != nil {
			return err
		}

		// remove old field `provider`
		collection.Fields.RemoveById("hwy7m03o")
		if err := json.Unmarshal([]byte(`{
			"indexes": [
				"CREATE INDEX `+"`"+`idx_wkoST0j`+"`"+` ON `+"`"+`access`+"`"+` (`+"`"+`name`+"`"+`)"
			]
		}`), &collection); err != nil {
			return err
		}
		if err := app.Save(collection); err != nil {
			return err
		}

		// rename field `providerTmp` to `provider`
		if err := collection.Fields.AddMarshaledJSONAt(2, []byte(`{
			"autogeneratePattern": "",
			"hidden": false,
			"id": "text2024822322",
			"max": 0,
			"min": 0,
			"name": "provider",
			"pattern": "",
			"presentable": false,
			"primaryKey": false,
			"required": false,
			"system": false,
			"type": "text"
		}`)); err != nil {
			return err
		}
		if err := app.Save(collection); err != nil {
			return err
		}

		// rebuild indexes
		if err := json.Unmarshal([]byte(`{
			"indexes": [
				"CREATE INDEX `+"`"+`idx_wkoST0j`+"`"+` ON `+"`"+`access`+"`"+` (`+"`"+`name`+"`"+`)",
				"CREATE INDEX `+"`"+`idx_frh0JT1Aqx`+"`"+` ON `+"`"+`access`+"`"+` (`+"`"+`provider`+"`"+`)"
			]
		}`), &collection); err != nil {
			return err
		}
		if err := app.Save(collection); err != nil {
			return err
		}

		return nil
	}, func(app core.App) error {
		return nil
	})
}