feat: uniq tenant_users

backend/pkg/db/db.go

@@ -3,6 +3,7 @@ package db
 import (
 	"context"
 	"database/sql"
+	"fmt"
 
 	"backend/common/consts"
 
@@ -15,3 +16,13 @@ func FromContext(ctx context.Context, db *sql.DB) qrm.DB {
 	}
 	return db
 }
+
+func TruncateAllTables(ctx context.Context, db *sql.DB, tableName ...string) error {
+	for _, name := range tableName {
+		sql := fmt.Sprintf("TRUNCATE TABLE %s CASCADE", name)
+		if _, err := db.ExecContext(ctx, sql); err != nil {
+			return err
+		}
+	}
+	return nil
+}