first commit

database/db.go

@@ -0,0 +1,65 @@
+package database
+
+import (
+	"gorm.io/gorm"
+	"io/fs"
+	"os"
+	"path"
+	"x-ui/database/model"
+)
+import "gorm.io/driver/sqlite"
+
+var db *gorm.DB
+
+func initUser() error {
+	err := db.AutoMigrate(&model.User{})
+	if err != nil {
+		return err
+	}
+	var count int64
+	err = db.Model(&model.User{}).Count(&count).Error
+	if err != nil {
+		return err
+	}
+	if count == 0 {
+		user := &model.User{
+			Username: "admin",
+			Password: "admin",
+		}
+		return db.Create(user).Error
+	}
+	return nil
+}
+
+func initInbound() error {
+	return db.AutoMigrate(&model.Inbound{})
+}
+
+func InitDB(dbPath string) error {
+	dir := path.Dir(dbPath)
+	err := os.MkdirAll(dir, fs.ModeDir)
+	if err != nil {
+		return err
+	}
+
+	c := &gorm.Config{}
+	db, err = gorm.Open(sqlite.Open(dbPath), c)
+	if err != nil {
+		return err
+	}
+
+	err = initUser()
+	if err != nil {
+		return err
+	}
+	err = initInbound()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func GetDB() *gorm.DB {
+	return db
+}