feat: 0.1.2

1. login page && auth required
  2. file dir cleanup

internal/pkg/db/new.go

@@ -0,0 +1,65 @@
+package db
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/glebarez/sqlite"
+	"gorm.io/driver/mysql"
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+)
+
+const tip = `example:
+for sqlite   -> sqlite::<filepath>
+				sqlite::data.sqlite
+				sqlite::/data/data.db
+for mysql    -> mysql::<gorm_dsn>
+				mysql::user:pass@tcp(127.0.0.1:3306)/dbname?charset=utf8mb4&parseTime=True&loc=Local
+for postgres -> postgres::<gorm_dsn>
+				postgres::host=localhost user=gorm password=gorm dbname=gorm port=9920 sslmode=disable TimeZone=Asia/Shanghai
+`
+
+func New(ctx context.Context, uri string) (*Client, error) {
+	parts := strings.SplitN(uri, "::", 2)
+
+	if len(parts) != 2 {
+		return nil, fmt.Errorf("db.Init: db uri invalid\n%s", tip)
+	}
+
+	c := &Client{}
+
+	var (
+		err error
+		dsn = parts[1]
+	)
+
+	switch parts[0] {
+	case "sqlite":
+		c.dbType = DBTypeSqlite
+		c.cli, err = gorm.Open(sqlite.Open(dsn))
+	case "mysql":
+		c.dbType = DBTypeMysql
+		c.cli, err = gorm.Open(mysql.Open(dsn))
+	case "postgres":
+		c.dbType = DBTypePostgres
+		c.cli, err = gorm.Open(postgres.Open(dsn))
+	default:
+		return nil, fmt.Errorf("db type only support: [sqlite, mysql, postgres], unsupported db type: %s", parts[0])
+	}
+
+	if err != nil {
+		return nil, fmt.Errorf("db.Init: open %s with dsn:%s, err: %w", parts[0], dsn, err)
+	}
+
+	return c, nil
+}
+
+func Init(ctx context.Context, uri string) (err error) {
+	if Default, err = New(ctx, uri); err != nil {
+		return err
+	}
+
+	return nil
+}