Function UpdateEntity

api/controller/entity.go:485–571

UpdateEntity godoc @Summary 更新实体 @Description 更新现有实体的详细信息 @Tags 实体管理 @Accept json @Produce json @Security BearerAuth @Param id path int true "实体 ID" @Param request body UpdateEntityRequest true "更新字段" @Success 200 {object} model.CommonResponse{data=model.Entity} @Failure 404 {object} model.CommonRes

(c *gin.Context)

// @Failure 409 {object} model.CommonResponse
// @Router /api/entities/{id} [put]
func UpdateEntity(c *gin.Context) {
	eid := config.GetEID(c)
	if eid <= 0 {
		c.JSON(http.StatusBadRequest, model.ParamError.ToNewErrorResponse(model.InvalidEnterpriseID))
		return
	}

	id, ok := middleware.MustParseIDParam(c, "id")
	if !ok {
		return
	}

	var req UpdateEntityRequest
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, model.ParamError.ToResponse(err))
		return
	}

	if req.Type == nil && req.Name == nil && req.Status == nil {
		c.JSON(http.StatusBadRequest, model.ParamError.ToResponse(errors.New("无可更新字段")))
		return
	}

	var entity model.Entity
	if err := model.DB.Where("eid = ? AND id = ?", eid, id).First(&entity).Error; err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			c.JSON(http.StatusNotFound, model.NotFound.ToResponse(errors.New("实体不存在")))
			return
		}
		c.JSON(http.StatusInternalServerError, model.DBError.ToResponse(err))
		return
	}

	nextType := entity.Type
	nextName := entity.Name
	nextStatus := entity.Status
	if req.Type != nil {
		nextType = strings.TrimSpace(*req.Type)
	}
	if req.Name != nil {
		nextName = strings.TrimSpace(*req.Name)
	}
	if req.Status != nil {
		nextStatus = strings.TrimSpace(*req.Status)
	}
	if nextType == "" || nextName == "" {
		c.JSON(http.StatusBadRequest, model.ParamError.ToResponse(errors.New("type 或 name 不能为空")))
		return
	}
	if nextStatus == "" {
		nextStatus = "active"
	}

	var dupCount int64
	if err := model.DB.Model(&model.Entity{}).
		Where("eid = ? AND id <> ? AND type = ? AND name = ?", eid, entity.ID, nextType, nextName).
		Count(&dupCount).Error; err != nil {
		c.JSON(http.StatusInternalServerError, model.DBError.ToResponse(err))