add gen

providers/database/mysql.go

@@ -0,0 +1,30 @@
+package mysql
+
+import (
+	"atom/container"
+	"atom/providers/config"
+	"atom/providers/logger"
+	"database/sql"
+
+	"gorm.io/driver/mysql"
+	"gorm.io/gorm"
+)
+
+func init() {
+	if err := container.Container.Provide(NewDatabase); err != nil {
+		logger.Fatal(err)
+	}
+}
+
+func NewDatabase(config *config.Config) (*gorm.DB, error) {
+	sqlDB, err := sql.Open("mysql", config.Database.MySQL.DSN())
+	if err != nil {
+		return nil, err
+	}
+
+	gormDB, err := gorm.Open(mysql.New(mysql.Config{
+		Conn: sqlDB,
+	}), &gorm.Config{})
+
+	return gormDB, err
+}