优化

apps/device/services/product.go

@@ -2,6 +2,7 @@ package services
 
 import (
 	"pandax/apps/device/entity"
+	"pandax/pkg/cache"
 	"pandax/pkg/global"
 )
 
@@ -117,14 +118,26 @@ func (m *productModelImpl) Delete(ids []string) error {
 	if err := global.Db.Table(m.table).Delete(&entity.Product{}, "id in (?)", ids).Error; err != nil {
 		return err
 	}
+	// 删除所有模型，固件
+	for _, id := range ids {
+		// 删除超级表
+		deleteDeviceStable(id)
+		// 删除所有缓存
+		cache.DelProductRule(id)
+		// 删除绑定的属性及OTA记录
+		ProductTemplateModelDao.Delete([]string{id})
+		ProductOtaModelDao.Delete([]string{id})
+	}
 	return nil
 }
 
 func createDeviceStable(productId string) error {
+	// 属性表
 	err := global.TdDb.CreateStable(productId + "_" + entity.ATTRIBUTES_TSL)
 	if err != nil {
 		return err
 	}
+	// 遥测表
 	err = global.TdDb.CreateStable(productId + "_" + entity.TELEMETRY_TSL)
 	if err != nil {
 		return err
@@ -132,6 +145,18 @@ func createDeviceStable(productId string) error {
 	return nil
 }
 
+func deleteDeviceStable(productId string) error {
+	err := global.TdDb.DropStable(productId + "_" + entity.ATTRIBUTES_TSL)
+	if err != nil {
+		return err
+	}
+	err = global.TdDb.DropStable(productId + "_" + entity.TELEMETRY_TSL)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
 // 获取产品数量统计
 func (m *productModelImpl) FindProductCount() (count entity.DeviceCount, err error) {
 	sql := `SELECT COUNT(*) AS total, (SELECT COUNT(*) FROM products WHERE DATE(create_time) = CURDATE()) AS today  FROM products`