package models

import (
	"InfantrySkillCalculator/utils"
	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
	"gorm.io/gorm/logger"
	"log"
)

var DB *gorm.DB

func ConnectDatabase() {
	database, err := gorm.Open(sqlite.Open("isc_data.db"), &gorm.Config{
		Logger:                 logger.Default.LogMode(logger.Silent),
		SkipDefaultTransaction: true,
		PrepareStmt:            true,
	})

	if err != nil {
		panic("Failed to connect to database! " + err.Error())
	}

	err = database.AutoMigrate(&Clan{})
	if err != nil {
		log.Fatal(err)
	}
	err = database.AutoMigrate(&Player{})
	if err != nil {
		log.Fatal(err)
	}
	err = database.AutoMigrate(&PlayerCache{})
	if err != nil {
		log.Fatal(err)
	}
	err = database.AutoMigrate(&User{})
	if err != nil {
		log.Fatal(err)
	}
	err = database.AutoMigrate(&ActivationCode{})
	if err != nil {
		log.Fatal(err)
	} else {
		var code ActivationCode
		if err := database.First(&code).Error; err != nil {
			firstCode := utils.GenerateActivationCode()
			database.Create(&ActivationCode{Code: firstCode, Used: false})
			log.Println("Created first activation code: " + firstCode)
		}
	}
	err = database.AutoMigrate(&Game{})
	if err != nil {
		log.Fatal(err)
	} else {
		var game Game
		if err := database.First(&game).Error; err != nil {
			database.Create(&Game{Name: "Battlefield V", Tag: "BFV"})
			database.Create(&Game{Name: "Battlefield 2042", Tag: "BF2042"})
			log.Println("Created first games")
		}
	}

	err = database.AutoMigrate(&MetricSetting{})
	if err != nil {
		log.Fatal(err)
	}
	err = database.AutoMigrate(&UserSettings{})
	if err != nil {
		log.Fatal(err)
	}

	DB = database
}