package database

import (
	"orbits-server/internal/shared/utility"
	"path/filepath"

	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
	"gorm.io/gorm/logger"
)

//var watchdogStop = make(chan struct{})

func Kickoff(workDir string) (*gorm.DB, error) {
	dbLoc := filepath.Join(workDir, "station.db")
	db, err := gorm.Open(sqlite.Open(dbLoc), &gorm.Config{
		Logger:         logger.Discard, // disable gorm logging since its not slog (yet)
		TranslateError: true,
	})
	if err != nil {
		return nil, err
	}

	// try to use GORM automigrate if the schema changes
	if err := db.AutoMigrate(
		&Command{}, // app state and command status
		&File{},    // files database for keeping track
		&Tenant{},  // table for tenants and its data
		&Group{},   // group table for privileges
		&Device{},  // devices table
	); err != nil {
		return nil, err
	}

	// create the first row if it does not exist yet
	if err := db.FirstOrCreate(&Command{}, Command{
		ID:        0,
		State:     "idle",
		MediaType: utility.Unspecified,
	}).Error; err != nil {
		return nil, err
	}

	return db, nil
}