[天神模式]删除指定的园区完成

service/god_mode.go

@@ -44,3 +44,44 @@ func (gm _GMService) DeleteTenements(pid string, tenements []string) error {
 	tx.Commit(ctx)
 	return nil
 }
+
+func (gm _GMService) DeleteParks(parks []string) error {
+
+	var err error
+	ctx, cancel := global.TimeoutContext()
+	defer cancel()
+
+	tx, err := global.DB.Begin(ctx)
+	if err != nil {
+		gm.l.Error("未能启动数据库事务", zap.Error(err))
+		return fmt.Errorf("未能启动数据库事务，%w", err)
+	}
+	for _, pid := range parks {
+		//删除invoices
+		err = repository.GMRepository.DeleteInvoices(ctx, tx, pid)
+		//删除meter_binding
+		err = repository.GMRepository.DeleteMeterBinding(ctx, tx, pid, []string{})
+		//删除meter_pookings
+		err = repository.GMRepository.DeleteMeterPookings(ctx, tx, pid)
+		//删除tenements
+		err = repository.GMRepository.DeleteTenements(ctx, tx, pid, []string{})
+		//删除meters
+		err = repository.GMRepository.DeleteMeters(ctx, tx, pid)
+		//删除reports
+		err = repository.GMRepository.DeleteReports(ctx, tx, pid)
+		//删除buildings
+		err = repository.GMRepository.DeleteBuildings(ctx, tx, pid)
+		if err != nil {
+			gm.l.Error("删除关联表出错。", zap.Error(err))
+			break
+			return err
+		}
+	}
+	err = repository.GMRepository.DeleteParks(ctx, tx, parks)
+	if err != nil {
+		gm.l.Error("指定园区删除失败。", zap.Error(err))
+		return err
+	}
+	tx.Commit(ctx)
+	return nil
+}