package main

import (
	"embed"
	"flag"
	"fmt"
	"io"
	"log"
	"os"

	"github.com/wailsapp/wails/v2"
	"github.com/wailsapp/wails/v2/pkg/options"
	"github.com/wailsapp/wails/v2/pkg/options/assetserver"
)

//go:embed all:frontend/dist
var assets embed.FS

var Error *log.Logger

func init() {
	log.SetFlags(log.Lmicroseconds | log.Lshortfile)
	logFile, err := os.Create("main.log")
	if err != nil {
		log.Printf("Error creating log file: %v", err)
		os.Exit(1)
	}
	logger := io.MultiWriter(os.Stdout, logFile)
	log.SetOutput(logger)

	Error = log.New(io.MultiWriter(logFile, os.Stderr, os.Stdout),
		fmt.Sprintf("%sERROR:%s ", "\033[0;101m", "\033[0m"),
		log.Lmicroseconds|log.Lshortfile)
}

var (
	settingsService *SettingsService
	foodService     *FoodService
	weightService   *WeightService
	db              *DB
)

func main() {
	// var wg sync.WaitGroup
	// wg.Add(1)

	dbpath := flag.String("db", "food.db", "Path to the database file")
	flag.Parse()

	db := DB{path: *dbpath}
	err := db.Open()
	if err != nil {
		Error.Printf("%++v", err)
		os.Exit(1)
	}

	settingsService := SettingsService{db: &db}
	err = settingsService.LoadSettings()
	if err != nil {
		Error.Printf("%++v", err)
		os.Exit(1)
	}
	log.Printf("Loaded settings as: %++v", Settings)

	foodService = &FoodService{db: &db}

	// _, err = foodService.GetRecent()
	// if err != nil {
	// 	Error.Printf("%++v", err)
	// 	os.Exit(1)
	// }

	// food, err := foodService.Create(Food{food: "test", amount: 1})
	// if err != nil {
	// 	Error.Printf("%++v", err)
	// 	os.Exit(1)
	// }
	// log.Println(food)

	// daily, err := foodService.GetDaily()
	// if err != nil {
	// 	Error.Printf("%++v", err)
	// 	os.Exit(1)
	// }
	// log.Println(daily)

	// test := Food{
	// 	food: "test",
	// 	amount: rand.Float32(),
	// 	rowid: 766,
	// }
	// food, err := foodService.Update(test)
	// if err != nil {
	// 	Error.Printf("%++v", err)
	// 	os.Exit(1)
	// }
	// log.Println(food)

	// log.Println("done")
	// wg.Wait()

	// Create an instance of the app structure
	app := NewApp()

	// Create application with options
	err = wails.Run(&options.App{
		Title:  "calorie-counter",
		Width:  1024,
		Height: 768,
		AssetServer: &assetserver.Options{
			Assets: assets,
		},
		BackgroundColour: &options.RGBA{R: 27, G: 38, B: 54, A: 1},
		OnStartup:        app.startup,
		Bind: []interface{}{
			app,
		},
	})

	if err != nil {
		println("Error:", err.Error())
	}
}