add message_bus service dependency (#25)

api/user-service/openapi.yaml

@@ -74,7 +74,27 @@ paths:
         "500":
           description: Internal server error
           $ref: "#/components/responses/BadResponse"
-
+  /event/local_storage/{serial}:
+    delete:
+      summary: Delete an event
+      description: Delete an event
+      operationId: deleteEventBySerial
+      tags:
+        - event
+      parameters:
+        - $ref: "#/components/parameters/serial"
+      responses:
+        "200":
+          description: Event deleted
+          $ref: "#/components/responses/OKResponse"
+        "401":
+          description: Event not found
+        "404":
+          description: Event not found
+          $ref: "#/components/responses/ResponseNotFound"
+        "500":
+          $ref: "#/components/responses/BadResponse"
+          description: Internal server error
 components:
   securitySchemes:
     access_token:
@@ -82,6 +102,14 @@ components:
       in: header
       name: Authorization
   parameters:
+    serial:
+      name: serial
+      in: path
+      description: Serial of the local storage
+      required: true
+      schema:
+        type: string
+        example: "1234567890"
     event_uuid:
       name: event_uuid
       in: path
@@ -92,6 +120,13 @@ components:
         format: uuid
         example: 123e4567-e89b-12d3-a456-426655440000
   responses:
+    OKResponse:
+      description: OK
+      content:
+        application/json:
+          schema:
+            type: object
+            $ref: "#/components/schemas/BaseResponse"
     DeleteEventOK:
       description: Event deleted
       content:

build/sysroot/usr/lib/systemd/system/casaos-user-service.service

@@ -1,5 +1,7 @@
 [Unit]
 After=casaos-gateway.service
+After=casaos-message-bus.service
+After=casaos-local-storage.service
 ConditionFileNotEmpty=/etc/casaos/user-service.conf
 Description=CasaOS User Service
 

route/event_listen.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"log"
 	"strings"
+	"time"
 
 	"github.com/IceWhaleTech/CasaOS-Common/external"
 	"github.com/IceWhaleTech/CasaOS-Common/utils/logger"
@@ -17,6 +18,7 @@ import (
 )
 
 func EventListen() {
+	for i := 0; i < 100; i++ {
 
 		messageBusUrl, err := external.GetMessageBusAddress(config.CommonInfo.RuntimePath)
 		if err != nil {
@@ -28,6 +30,8 @@ func EventListen() {
 		ws, err := websocket.Dial(wsURL, "", "http://localhost")
 		if err != nil {
 			logger.Error("connect websocket err", zap.Any("error", err))
+			time.Sleep(time.Second * 5)
+			continue
 		}
 		defer ws.Close()
 
@@ -62,4 +66,5 @@ func EventListen() {
 			}
 			log.Println(string(output))
 		}
+	}
 }

route/v2/api_route_event.go

@@ -18,3 +18,7 @@ func (s *UserService) GetEvents(ctx echo.Context, params codegen.GetEventsParams
 	list := service.MyService.Event().GetEvents()
 	return ctx.JSON(http.StatusOK, list)
 }
+func (s *UserService) DeleteEventBySerial(ctx echo.Context, serial codegen.Serial) error {
+	service.MyService.Event().DeleteEventBySerial(serial)
+	return ctx.JSON(http.StatusOK, serial)
+}

service/event.go

@@ -1,6 +1,8 @@
 package service
 
 import (
+	"encoding/json"
+
 	"github.com/IceWhaleTech/CasaOS-UserService/model"
 	"gorm.io/gorm"
 )
@@ -10,6 +12,7 @@ type EventService interface {
 	GetEvents() (list []model.EventModel)
 	GetEventByUUID(uuid string) (m model.EventModel)
 	DeleteEvent(uuid string)
+	DeleteEventBySerial(serial string)
 }
 
 type eventService struct {
@@ -31,7 +34,23 @@ func (e *eventService) GetEventByUUID(uuid string) (m model.EventModel) {
 func (e *eventService) DeleteEvent(uuid string) {
 	e.db.Where("uuid = ?", uuid).Delete(&model.EventModel{})
 }
+func (e *eventService) DeleteEventBySerial(serial string) {
+	list := []model.EventModel{}
+	e.db.Find(&list)
+	for _, v := range list {
 
+		if v.SourceID == "local-storage" {
+			properties := make(map[string]string)
+			err := json.Unmarshal([]byte(v.Properties), &properties)
+			if err != nil {
+				continue
+			}
+			if properties["serial"] == serial {
+				e.db.Delete(&v)
+			}
+		}
+	}
+}
 func NewEventService(db *gorm.DB) EventService {
 	return &eventService{db: db}
 }