2023-02-09 19:18:06 +00:00
|
|
|
|
package database
|
|
|
|
|
|
|
|
|
|
|
|
import (
|
2025-10-07 20:44:05 +00:00
|
|
|
|
"errors"
|
2025-10-07 22:29:05 +00:00
|
|
|
|
"fmt"
|
2023-07-01 12:26:43 +00:00
|
|
|
|
|
2025-10-07 22:53:53 +00:00
|
|
|
|
"github.com/glebarez/sqlite"
|
2025-09-19 08:05:43 +00:00
|
|
|
|
"github.com/mhsanaei/3x-ui/v2/database/model"
|
2025-10-07 20:39:24 +00:00
|
|
|
|
"golang.org/x/crypto/bcrypt"
|
2023-02-16 15:58:20 +00:00
|
|
|
|
"gorm.io/gorm"
|
2023-02-09 19:18:06 +00:00
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
var db *gorm.DB
|
|
|
|
|
|
|
2025-10-07 22:29:05 +00:00
|
|
|
|
// InitDB открывает sqlite и выполняет миграции / начальное заполнение.
|
2023-02-09 19:18:06 +00:00
|
|
|
|
func InitDB(dbPath string) error {
|
2025-10-07 20:39:24 +00:00
|
|
|
|
database, err := gorm.Open(sqlite.Open(dbPath), &gorm.Config{})
|
2023-02-09 19:18:06 +00:00
|
|
|
|
if err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
2025-10-07 20:39:24 +00:00
|
|
|
|
db = database
|
2023-02-09 19:18:06 +00:00
|
|
|
|
|
2025-10-07 22:29:05 +00:00
|
|
|
|
// миграции
|
2025-10-07 20:39:24 +00:00
|
|
|
|
if err := AutoMigrate(); err != nil {
|
2024-07-13 23:22:02 +00:00
|
|
|
|
return err
|
|
|
|
|
|
}
|
2025-05-03 09:27:53 +00:00
|
|
|
|
|
2025-10-07 22:29:05 +00:00
|
|
|
|
// seed admin (один раз создаём дефолтного админа при отсутствии)
|
2025-10-07 20:39:24 +00:00
|
|
|
|
if err := SeedAdmin(); err != nil {
|
2025-09-18 20:06:01 +00:00
|
|
|
|
return err
|
|
|
|
|
|
}
|
2025-05-03 09:27:53 +00:00
|
|
|
|
|
2023-02-09 19:18:06 +00:00
|
|
|
|
return nil
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2025-10-07 22:29:05 +00:00
|
|
|
|
// GetDB возвращает активное соединение GORM.
|
|
|
|
|
|
func GetDB() *gorm.DB {
|
|
|
|
|
|
return db
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// IsNotFound — хелпер для проверки "запись не найдена".
|
|
|
|
|
|
func IsNotFound(err error) bool {
|
|
|
|
|
|
return errors.Is(err, gorm.ErrRecordNotFound)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// Checkpoint — безопасный чекпоинт WAL для sqlite.
|
|
|
|
|
|
// Для других СУБД — no-op.
|
|
|
|
|
|
func Checkpoint() error {
|
|
|
|
|
|
if db == nil {
|
|
|
|
|
|
return fmt.Errorf("database is not initialized")
|
|
|
|
|
|
}
|
|
|
|
|
|
if db.Dialector.Name() != "sqlite" {
|
|
|
|
|
|
return nil
|
|
|
|
|
|
}
|
|
|
|
|
|
// TRUNCATE обычно полезнее, чтобы подрезать WAL-файл.
|
|
|
|
|
|
return db.Exec("PRAGMA wal_checkpoint(TRUNCATE);").Error
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// AutoMigrate применяет миграции схемы.
|
2025-10-07 20:39:24 +00:00
|
|
|
|
func AutoMigrate() error {
|
|
|
|
|
|
return db.AutoMigrate(
|
2025-10-07 22:29:05 +00:00
|
|
|
|
&model.User{},
|
|
|
|
|
|
&model.Setting{}, // таблица настроек
|
2025-10-07 20:39:24 +00:00
|
|
|
|
)
|
2023-02-09 19:18:06 +00:00
|
|
|
|
}
|
2023-05-05 18:21:39 +00:00
|
|
|
|
|
2025-10-07 22:29:05 +00:00
|
|
|
|
// SeedAdmin создаёт дефолтного админа, если его нет.
|
2025-10-07 20:39:24 +00:00
|
|
|
|
func SeedAdmin() error {
|
|
|
|
|
|
var count int64
|
|
|
|
|
|
if err := db.Model(&model.User{}).
|
|
|
|
|
|
Where("username = ?", "admin@local.test").
|
|
|
|
|
|
Count(&count).Error; err != nil {
|
|
|
|
|
|
return err
|
|
|
|
|
|
}
|
|
|
|
|
|
if count > 0 {
|
|
|
|
|
|
return nil
|
2023-05-05 18:21:39 +00:00
|
|
|
|
}
|
2023-12-08 19:35:10 +00:00
|
|
|
|
|
2025-10-07 20:39:24 +00:00
|
|
|
|
hash, _ := bcrypt.GenerateFromPassword([]byte("Admin12345!"), 12)
|
|
|
|
|
|
admin := model.User{
|
|
|
|
|
|
Username: "admin@local.test",
|
|
|
|
|
|
PasswordHash: string(hash),
|
|
|
|
|
|
Role: "admin",
|
2023-12-08 19:35:10 +00:00
|
|
|
|
}
|
2025-10-07 20:39:24 +00:00
|
|
|
|
return db.Create(&admin).Error
|
2023-12-08 19:35:10 +00:00
|
|
|
|
}
|