package store

import (
	"context"
	"crypto/sha1"
	"fmt"
	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
	"os"
	"sonarqube-badge/config"
	"sonarqube-badge/security/aes"
	"time"
)

func CreateDatabase(ctx context.Context) context.Context {
	cfg := ctx.Value("config").(config.Config)
	db, err := gorm.Open(sqlite.Open(fmt.Sprintf("%s/sqbadge.db", cfg.DataPath)), &gorm.Config{})
	if err != nil {
		panic("failed to open database")
	}

	err = db.AutoMigrate(&Project{})
	if err != nil {
		panic("failed to migrate database Project")
	}

	err = db.AutoMigrate(&User{})
	if err != nil {
		panic("failed to migrate database User")
	}

	provideDefaultUser(cfg, db)

	return context.WithValue(ctx, "db", db)
}

func provideDefaultUser(cfg config.Config, db *gorm.DB) {
	password := aes.EncryptAES(cfg.Secret, time.Now().String())
	sha1Hash := sha1.Sum([]byte(password))
	user := User{
		Username: "admin",
		// Random Password
		Password: fmt.Sprintf("%x", sha1Hash),
		Email:    "admin@example.com",
	}

	if db.First(&user).Error != nil {
		_, _ = fmt.Fprintf(os.Stderr, "Default User: \n\t- %s\n\t- %s\n", user.Email, password)
		db.Create(&user)
	}
}