add: ue event from AMF

features/event/event.go

@@ -0,0 +1,65 @@
+package event
+
+import (
+	"encoding/json"
+	"io"
+	"time"
+
+	"ems.agt/lib/dborm"
+	"ems.agt/lib/global"
+	"ems.agt/lib/log"
+	"ems.agt/lib/services"
+	"github.com/gin-gonic/gin"
+)
+
+var (
+	UriUEEvent = "/upload-ue/v1/:eventType"
+)
+
+type UEEvent struct {
+	NeType    string         `json:"-" xorm:"ne_type"`
+	NeName    string         `json:"-" xorm:"ne_name"`
+	RmUID     string         `json:"-" xorm:"rm_uid"`
+	Timestamp int            `json:"-" xorm:"timestamp"`
+	EventType string         `json:"-" xorm:"event_type"`
+	EventJson map[string]any `json:"-" xorm:"event_json"`
+}
+
+func PostUEEventFromAMF(c *gin.Context) {
+	log.Info("PostUEEventFromAMF processing... ")
+
+	body, err := io.ReadAll(io.LimitReader(c.Request.Body, global.RequestBodyMaxLen))
+	if err != nil {
+		log.Error("Faile to io.ReadAll: ", err)
+		services.ResponseNotFound404UriNotExist(c.Writer, c.Request)
+		return
+	}
+
+	//vars := mux.Vars(c.Request)
+	eventType, ok := c.Params.Get("eventType")
+	if !ok || eventType == "" {
+		log.Error("eventType is empty")
+		services.ResponseNotFound404UriNotExist(c.Writer, c.Request)
+		return
+	}
+	ueEvent := new(UEEvent)
+	err = json.Unmarshal(body, &ueEvent.EventJson)
+	if err != nil {
+		log.Error("Failed to Unmarshal ueEvent:", err)
+		services.ResponseInternalServerError500ProcessError(c.Writer, err)
+		return
+	}
+	ueEvent.NeType = "AMF"
+	ueEvent.Timestamp = int(time.Now().Unix())
+	ueEvent.EventType = eventType
+	log.Trace("ueEvent:", ueEvent)
+
+	affected, err := dborm.XormInsertTableOne("ue_event", ueEvent)
+	if err != nil && affected <= 0 {
+		log.Error("Failed to insert ue_event:", err)
+		services.ResponseInternalServerError500ProcessError(c.Writer, err)
+		return
+	}
+
+	services.ResponseStatusOK204NoContent(c.Writer)
+}