817 lines
		
	
	
		
			40 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			817 lines
		
	
	
		
			40 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package device
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import (
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	"encoding/json"
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	"errors"
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	"strconv"
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	"strings"
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	"git.huangwc.com/pig/pig-farm-controller/internal/app/controller"
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	"git.huangwc.com/pig/pig-farm-controller/internal/app/dto"
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	"git.huangwc.com/pig/pig-farm-controller/internal/domain/device"
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	"git.huangwc.com/pig/pig-farm-controller/internal/infra/logs"
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	"git.huangwc.com/pig/pig-farm-controller/internal/infra/models"
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	"git.huangwc.com/pig/pig-farm-controller/internal/infra/repository"
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	"github.com/labstack/echo/v4"
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	"gorm.io/gorm"
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)
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// Controller 设备控制器,封装了所有与设备和区域主控相关的业务逻辑
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type Controller struct {
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	deviceRepo         repository.DeviceRepository
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	areaControllerRepo repository.AreaControllerRepository
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	deviceTemplateRepo repository.DeviceTemplateRepository
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	deviceService      device.Service
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	logger             *logs.Logger
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}
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// NewController 创建一个新的设备控制器实例
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func NewController(
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	deviceRepo repository.DeviceRepository,
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	areaControllerRepo repository.AreaControllerRepository,
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	deviceTemplateRepo repository.DeviceTemplateRepository,
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	deviceService device.Service,
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	logger *logs.Logger,
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) *Controller {
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	return &Controller{
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		deviceRepo:         deviceRepo,
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		areaControllerRepo: areaControllerRepo,
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		deviceTemplateRepo: deviceTemplateRepo,
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		deviceService:      deviceService,
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		logger:             logger,
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	}
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}
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// --- Controller Methods: Devices ---
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// CreateDevice godoc
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// @Summary      创建新设备
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// @Description  根据提供的信息创建一个新设备
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// @Tags         设备管理
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// @Security     BearerAuth
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// @Accept       json
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// @Produce      json
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// @Param        device body dto.CreateDeviceRequest true "设备信息"
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// @Success      200 {object} controller.Response{data=dto.DeviceResponse}
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// @Router       /api/v1/devices [post]
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func (c *Controller) CreateDevice(ctx echo.Context) error {
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	const actionType = "创建设备"
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	var req dto.CreateDeviceRequest
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	if err := ctx.Bind(&req); err != nil {
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		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的请求体: "+err.Error(), actionType, "请求体绑定失败", req)
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	}
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	propertiesJSON, err := json.Marshal(req.Properties)
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	if err != nil {
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		c.logger.Errorf("%s: 序列化属性失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "属性字段格式错误", actionType, "属性序列化失败", req.Properties)
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	}
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	device := &models.Device{
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		Name:             req.Name,
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		DeviceTemplateID: req.DeviceTemplateID,
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		AreaControllerID: req.AreaControllerID,
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		Location:         req.Location,
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		Properties:       propertiesJSON,
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	}
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	if err := device.SelfCheck(); err != nil {
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		c.logger.Errorf("%s: 设备属性自检失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "设备属性不符合要求: "+err.Error(), actionType, "设备属性自检失败", device)
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	}
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	if err := c.deviceRepo.Create(device); err != nil {
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		c.logger.Errorf("%s: 数据库操作失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "创建设备失败: "+err.Error(), actionType, "数据库创建失败", device)
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	}
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	createdDevice, err := c.deviceRepo.FindByID(device.ID)
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	if err != nil {
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		c.logger.Errorf("%s: 重新加载创建的设备失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "设备创建成功,但重新加载设备失败", actionType, "重新加载设备失败", device)
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	}
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	resp, err := dto.NewDeviceResponse(createdDevice)
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	if err != nil {
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		c.logger.Errorf("%s: 序列化响应失败: %v, Device: %+v", actionType, err, createdDevice)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "设备创建成功,但响应生成失败", actionType, "响应序列化失败", createdDevice)
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	}
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	c.logger.Infof("%s: 设备创建成功, ID: %d", actionType, device.ID)
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	return controller.SendSuccessWithAudit(ctx, controller.CodeCreated, "设备创建成功", resp, actionType, "设备创建成功", resp)
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}
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// GetDevice godoc
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// @Summary      获取设备信息
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// @Description  根据设备ID获取单个设备的详细信息
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// @Tags         设备管理
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// @Security     BearerAuth
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// @Produce      json
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// @Param        id path string true "设备ID"
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// @Success      200 {object} controller.Response{data=dto.DeviceResponse}
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// @Router       /api/v1/devices/{id} [get]
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func (c *Controller) GetDevice(ctx echo.Context) error {
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	const actionType = "获取设备"
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	deviceID := ctx.Param("id")
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	if deviceID == "" {
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		c.logger.Errorf("%s: 设备ID为空", actionType)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "设备ID不能为空", actionType, "设备ID为空", nil)
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	}
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	device, err := c.deviceRepo.FindByIDString(deviceID)
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	if err != nil {
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		if errors.Is(err, gorm.ErrRecordNotFound) {
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			c.logger.Warnf("%s: 设备不存在, ID: %s", actionType, deviceID)
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			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "设备未找到", actionType, "设备不存在", deviceID)
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		}
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		if strings.Contains(err.Error(), "无效的设备ID格式") {
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			c.logger.Errorf("%s: 设备ID格式错误: %v, ID: %s", actionType, err, deviceID)
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			return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, err.Error(), actionType, "设备ID格式错误", deviceID)
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		}
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		c.logger.Errorf("%s: 数据库查询失败: %v, ID: %s", actionType, err, deviceID)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备信息失败: "+err.Error(), actionType, "数据库查询失败", deviceID)
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	}
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	resp, err := dto.NewDeviceResponse(device)
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	if err != nil {
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		c.logger.Errorf("%s: 序列化响应失败: %v, Device: %+v", actionType, err, device)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备信息失败: 内部数据格式错误", actionType, "响应序列化失败", device)
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	}
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	c.logger.Infof("%s: 获取设备信息成功, ID: %d", actionType, device.ID)
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	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取设备信息成功", resp, actionType, "获取设备信息成功", resp)
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}
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// ListDevices godoc
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// @Summary      获取设备列表
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// @Description  获取系统中所有设备的列表
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// @Tags         设备管理
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// @Security     BearerAuth
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// @Produce      json
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// @Success      200 {object} controller.Response{data=[]dto.DeviceResponse}
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// @Router       /api/v1/devices [get]
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func (c *Controller) ListDevices(ctx echo.Context) error {
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	const actionType = "获取设备列表"
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	devices, err := c.deviceRepo.ListAll()
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	if err != nil {
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		c.logger.Errorf("%s: 数据库查询失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备列表失败: "+err.Error(), actionType, "数据库查询失败", nil)
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	}
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	resp, err := dto.NewListDeviceResponse(devices)
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	if err != nil {
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		c.logger.Errorf("%s: 序列化响应失败: %v, Devices: %+v", actionType, err, devices)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备列表失败: 内部数据格式错误", actionType, "响应序列化失败", devices)
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	}
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	c.logger.Infof("%s: 获取设备列表成功, 数量: %d", actionType, len(devices))
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	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取设备列表成功", resp, actionType, "获取设备列表成功", resp)
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}
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// UpdateDevice godoc
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// @Summary      更新设备信息
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// @Description  根据设备ID更新一个已存在的设备信息
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// @Tags         设备管理
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// @Security     BearerAuth
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// @Accept       json
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// @Produce      json
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// @Param        id path string true "设备ID"
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// @Param        device body dto.UpdateDeviceRequest true "要更新的设备信息"
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// @Success      200 {object} controller.Response{data=dto.DeviceResponse}
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// @Router       /api/v1/devices/{id} [put]
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func (c *Controller) UpdateDevice(ctx echo.Context) error {
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	const actionType = "更新设备"
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	deviceID := ctx.Param("id")
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	existingDevice, err := c.deviceRepo.FindByIDString(deviceID)
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	if err != nil {
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		if errors.Is(err, gorm.ErrRecordNotFound) {
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			c.logger.Warnf("%s: 设备不存在, ID: %s", actionType, deviceID)
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			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "设备未找到", actionType, "设备不存在", deviceID)
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		}
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		if strings.Contains(err.Error(), "无效的设备ID格式") {
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			c.logger.Errorf("%s: 设备ID格式错误: %v, ID: %s", actionType, err, deviceID)
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			return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, err.Error(), actionType, "设备ID格式错误", deviceID)
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		}
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		c.logger.Errorf("%s: 数据库查询失败: %v, ID: %s", actionType, err, deviceID)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "更新设备失败: "+err.Error(), actionType, "数据库查询失败", deviceID)
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	}
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	var req dto.UpdateDeviceRequest
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	if err := ctx.Bind(&req); err != nil {
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		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的请求体: "+err.Error(), actionType, "请求体绑定失败", req)
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	}
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	propertiesJSON, err := json.Marshal(req.Properties)
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	if err != nil {
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		c.logger.Errorf("%s: 序列化属性失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "属性字段格式错误", actionType, "属性序列化失败", req.Properties)
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	}
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	existingDevice.Name = req.Name
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	existingDevice.DeviceTemplateID = req.DeviceTemplateID
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	existingDevice.AreaControllerID = req.AreaControllerID
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	existingDevice.Location = req.Location
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	existingDevice.Properties = propertiesJSON
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	if err := existingDevice.SelfCheck(); err != nil {
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		c.logger.Errorf("%s: 设备属性自检失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "设备属性不符合要求: "+err.Error(), actionType, "设备属性自检失败", existingDevice)
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	}
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	if err := c.deviceRepo.Update(existingDevice); err != nil {
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		c.logger.Errorf("%s: 数据库更新失败: %v, Device: %+v", actionType, err, existingDevice)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "更新设备失败: "+err.Error(), actionType, "数据库更新失败", deviceID)
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	}
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	updatedDevice, err := c.deviceRepo.FindByID(existingDevice.ID)
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	if err != nil {
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		c.logger.Errorf("%s: 重新加载更新的设备失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "设备更新成功,但重新加载设备失败", actionType, "重新加载设备失败", existingDevice)
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	}
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	resp, err := dto.NewDeviceResponse(updatedDevice)
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	if err != nil {
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		c.logger.Errorf("%s: 序列化响应失败: %v, Device: %+v", actionType, err, updatedDevice)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "设备更新成功,但响应生成失败", actionType, "响应序列化失败", updatedDevice)
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	}
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	c.logger.Infof("%s: 设备更新成功, ID: %d", actionType, existingDevice.ID)
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	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "设备更新成功", resp, actionType, "设备更新成功", resp)
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}
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// DeleteDevice godoc
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// @Summary      删除设备
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// @Description  根据设备ID删除一个设备(软删除)
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// @Tags         设备管理
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// @Security     BearerAuth
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// @Produce      json
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// @Param        id path string true "设备ID"
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// @Success      200 {object} controller.Response
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// @Router       /api/v1/devices/{id} [delete]
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func (c *Controller) DeleteDevice(ctx echo.Context) error {
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	const actionType = "删除设备"
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	deviceID := ctx.Param("id")
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	idUint, err := strconv.ParseUint(deviceID, 10, 64)
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	if err != nil {
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		c.logger.Errorf("%s: 设备ID格式错误: %v, ID: %s", actionType, err, deviceID)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的设备ID格式", actionType, "设备ID格式错误", deviceID)
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	}
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	_, err = c.deviceRepo.FindByIDString(deviceID)
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	if err != nil {
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		if errors.Is(err, gorm.ErrRecordNotFound) {
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			c.logger.Warnf("%s: 设备不存在, ID: %s", actionType, deviceID)
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			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "设备未找到", actionType, "设备不存在", deviceID)
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		}
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		c.logger.Errorf("%s: 查找设备失败: %v, ID: %s", actionType, err, deviceID)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "删除设备失败: 查找设备时发生内部错误", actionType, "数据库查询失败", deviceID)
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	}
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	if err := c.deviceRepo.Delete(uint(idUint)); err != nil {
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		c.logger.Errorf("%s: 数据库删除失败: %v, ID: %d", actionType, err, idUint)
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		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "删除设备失败: "+err.Error(), actionType, "数据库删除失败", deviceID)
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	}
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	c.logger.Infof("%s: 设备删除成功, ID: %d", actionType, idUint)
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	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "设备删除成功", nil, actionType, "设备删除成功", deviceID)
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}
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// ManualControl godoc
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// @Summary      手动控制设备
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// @Description  根据设备ID和指定的动作(开启或关闭)来手动控制设备
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// @Tags         设备管理
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// @Security     BearerAuth
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// @Accept       json
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// @Produce      json
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// @Param        id path string true "设备ID"
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// @Param        manualControl body dto.ManualControlDeviceRequest true "手动控制指令"
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// @Success      200 {object} controller.Response
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// @Router       /api/v1/devices/manual-control/{id} [post]
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func (c *Controller) ManualControl(ctx echo.Context) error {
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	const actionType = "手动控制设备"
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	deviceID := ctx.Param("id")
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	var req dto.ManualControlDeviceRequest
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	if err := ctx.Bind(&req); err != nil {
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		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
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		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的请求体: "+err.Error(), actionType, "请求体绑定失败", req)
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	}
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	dev, err := c.deviceRepo.FindByIDString(deviceID)
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	if err != nil {
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		if errors.Is(err, gorm.ErrRecordNotFound) {
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			c.logger.Warnf("%s: 设备不存在, ID: %s", actionType, deviceID)
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			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "设备未找到", actionType, "设备不存在", deviceID)
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		}
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		if strings.Contains(err.Error(), "无效的设备ID格式") {
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			c.logger.Errorf("%s: 设备ID格式错误: %v, ID: %s", actionType, err, deviceID)
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						||
			return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, err.Error(), actionType, "设备ID格式错误", deviceID)
 | 
						||
		}
 | 
						||
		c.logger.Errorf("%s: 数据库查询失败: %v, ID: %s", actionType, err, deviceID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "手动控制失败: "+err.Error(), actionType, "数据库查询失败", deviceID)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 接收到指令, 设备ID: %s, 动作: %s", actionType, deviceID, req.Action)
 | 
						||
	if req.Action == nil {
 | 
						||
		err = c.deviceService.Collect(dev.AreaControllerID, []*models.Device{dev})
 | 
						||
		if err != nil {
 | 
						||
			c.logger.Errorf("%s: 获取设备状态失败: %v, 设备ID: %s", actionType, err, deviceID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备状态失败: "+err.Error(), actionType, "获取设备状态失败", deviceID)
 | 
						||
		}
 | 
						||
	} else {
 | 
						||
		action := device.DeviceActionStart
 | 
						||
		switch *req.Action {
 | 
						||
		case "off":
 | 
						||
			action = device.DeviceActionStop
 | 
						||
		case "on":
 | 
						||
		default:
 | 
						||
			c.logger.Errorf("%s: 无效的动作: %s, 设备ID: %s", actionType, *req.Action, deviceID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的动作: "+*req.Action, actionType, "无效的动作", req.Action)
 | 
						||
		}
 | 
						||
		err = c.deviceService.Switch(dev, action)
 | 
						||
		if err != nil {
 | 
						||
			c.logger.Errorf("%s: 设备控制失败: %v, 设备ID: %s", actionType, err, deviceID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "设备控制失败: "+err.Error(), actionType, "设备控制失败", deviceID)
 | 
						||
		}
 | 
						||
	}
 | 
						||
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "指令已发送", map[string]interface{}{"device_id": deviceID}, actionType, "指令发送成功", map[string]interface{}{"device_id": deviceID, "action": req.Action})
 | 
						||
}
 | 
						||
 | 
						||
// --- Controller Methods: Area Controllers ---
 | 
						||
 | 
						||
// CreateAreaController godoc
 | 
						||
// @Summary      创建新区域主控
 | 
						||
// @Description  根据提供的信息创建一个新区域主控
 | 
						||
// @Tags         区域主控管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Accept       json
 | 
						||
// @Produce      json
 | 
						||
// @Param        areaController body dto.CreateAreaControllerRequest true "区域主控信息"
 | 
						||
// @Success      200 {object} controller.Response{data=dto.AreaControllerResponse}
 | 
						||
// @Router       /api/v1/area-controllers [post]
 | 
						||
func (c *Controller) CreateAreaController(ctx echo.Context) error {
 | 
						||
	const actionType = "创建区域主控"
 | 
						||
	var req dto.CreateAreaControllerRequest
 | 
						||
	if err := ctx.Bind(&req); err != nil {
 | 
						||
		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的请求体: "+err.Error(), actionType, "请求体绑定失败", req)
 | 
						||
	}
 | 
						||
 | 
						||
	propertiesJSON, err := json.Marshal(req.Properties)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化属性失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "属性字段格式错误", actionType, "属性序列化失败", req.Properties)
 | 
						||
	}
 | 
						||
 | 
						||
	ac := &models.AreaController{
 | 
						||
		Name:       req.Name,
 | 
						||
		NetworkID:  req.NetworkID,
 | 
						||
		Location:   req.Location,
 | 
						||
		Properties: propertiesJSON,
 | 
						||
	}
 | 
						||
 | 
						||
	if err := ac.SelfCheck(); err != nil {
 | 
						||
		c.logger.Errorf("%s: 区域主控自检失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "区域主控参数不符合要求: "+err.Error(), actionType, "区域主控自检失败", ac)
 | 
						||
	}
 | 
						||
 | 
						||
	if err := c.areaControllerRepo.Create(ac); err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库操作失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "创建区域主控失败: "+err.Error(), actionType, "数据库创建失败", ac)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewAreaControllerResponse(ac)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "区域主控创建成功,但响应生成失败", actionType, "响应序列化失败", ac)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 区域主控创建成功, ID: %d", actionType, ac.ID)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeCreated, "区域主控创建成功", resp, actionType, "区域主控创建成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// GetAreaController godoc
 | 
						||
// @Summary      获取区域主控信息
 | 
						||
// @Description  根据ID获取单个区域主控的详细信息
 | 
						||
// @Tags         区域主控管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Produce      json
 | 
						||
// @Param        id path string true "区域主控ID"
 | 
						||
// @Success      200 {object} controller.Response{data=dto.AreaControllerResponse}
 | 
						||
// @Router       /api/v1/area-controllers/{id} [get]
 | 
						||
func (c *Controller) GetAreaController(ctx echo.Context) error {
 | 
						||
	const actionType = "获取区域主控"
 | 
						||
	acID := ctx.Param("id")
 | 
						||
 | 
						||
	idUint, err := strconv.ParseUint(acID, 10, 64)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 区域主控ID格式错误: %v, ID: %s", actionType, err, acID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的区域主控ID格式", actionType, "ID格式错误", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	ac, err := c.areaControllerRepo.FindByID(uint(idUint))
 | 
						||
	if err != nil {
 | 
						||
		if errors.Is(err, gorm.ErrRecordNotFound) {
 | 
						||
			c.logger.Warnf("%s: 区域主控不存在, ID: %s", actionType, acID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "区域主控未找到", actionType, "区域主控不存在", acID)
 | 
						||
		}
 | 
						||
		c.logger.Errorf("%s: 数据库查询失败: %v, ID: %s", actionType, err, acID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取区域主控信息失败: "+err.Error(), actionType, "数据库查询失败", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewAreaControllerResponse(ac)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v, AreaController: %+v", actionType, err, ac)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取区域主控信息失败: 内部数据格式错误", actionType, "响应序列化失败", ac)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 获取区域主控信息成功, ID: %d", actionType, ac.ID)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取区域主控信息成功", resp, actionType, "获取区域主控信息成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// ListAreaControllers godoc
 | 
						||
// @Summary      获取所有区域主控列表
 | 
						||
// @Description  获取系统中所有区域主控的列表
 | 
						||
// @Tags         区域主控管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Produce      json
 | 
						||
// @Success      200 {object} controller.Response{data=[]dto.AreaControllerResponse}
 | 
						||
// @Router       /api/v1/area-controllers [get]
 | 
						||
func (c *Controller) ListAreaControllers(ctx echo.Context) error {
 | 
						||
	const actionType = "获取区域主控列表"
 | 
						||
	acs, err := c.areaControllerRepo.ListAll()
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库查询失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取区域主控列表失败: "+err.Error(), actionType, "数据库查询失败", nil)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewListAreaControllerResponse(acs)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v, AreaControllers: %+v", actionType, err, acs)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取区域主控列表失败: 内部数据格式错误", actionType, "响应序列化失败", acs)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 获取区域主控列表成功, 数量: %d", actionType, len(acs))
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取区域主控列表成功", resp, actionType, "获取区域主控列表成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// UpdateAreaController godoc
 | 
						||
// @Summary      更新区域主控信息
 | 
						||
// @Description  根据ID更新一个已存在的区域主控信息
 | 
						||
// @Tags         区域主控管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Accept       json
 | 
						||
// @Produce      json
 | 
						||
// @Param        id path string true "区域主控ID"
 | 
						||
// @Param        areaController body dto.UpdateAreaControllerRequest true "要更新的区域主控信息"
 | 
						||
// @Success      200 {object} controller.Response{data=dto.AreaControllerResponse}
 | 
						||
// @Router       /api/v1/area-controllers/{id} [put]
 | 
						||
func (c *Controller) UpdateAreaController(ctx echo.Context) error {
 | 
						||
	const actionType = "更新区域主控"
 | 
						||
	acID := ctx.Param("id")
 | 
						||
 | 
						||
	idUint, err := strconv.ParseUint(acID, 10, 64)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 区域主控ID格式错误: %v, ID: %s", actionType, err, acID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的区域主控ID格式", actionType, "ID格式错误", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	existingAC, err := c.areaControllerRepo.FindByID(uint(idUint))
 | 
						||
	if err != nil {
 | 
						||
		if errors.Is(err, gorm.ErrRecordNotFound) {
 | 
						||
			c.logger.Warnf("%s: 区域主控不存在, ID: %s", actionType, acID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "区域主控未找到", actionType, "区域主控不存在", acID)
 | 
						||
		}
 | 
						||
		c.logger.Errorf("%s: 数据库查询失败: %v, ID: %s", actionType, err, acID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "更新区域主控失败: "+err.Error(), actionType, "数据库查询失败", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	var req dto.UpdateAreaControllerRequest
 | 
						||
	if err := ctx.Bind(&req); err != nil {
 | 
						||
		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的请求体: "+err.Error(), actionType, "请求体绑定失败", req)
 | 
						||
	}
 | 
						||
 | 
						||
	propertiesJSON, err := json.Marshal(req.Properties)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化属性失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "属性字段格式错误", actionType, "属性序列化失败", req.Properties)
 | 
						||
	}
 | 
						||
 | 
						||
	existingAC.Name = req.Name
 | 
						||
	existingAC.NetworkID = req.NetworkID
 | 
						||
	existingAC.Location = req.Location
 | 
						||
	existingAC.Properties = propertiesJSON
 | 
						||
 | 
						||
	if err := existingAC.SelfCheck(); err != nil {
 | 
						||
		c.logger.Errorf("%s: 区域主控自检失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "区域主控参数不符合要求: "+err.Error(), actionType, "区域主控自检失败", existingAC)
 | 
						||
	}
 | 
						||
 | 
						||
	if err := c.areaControllerRepo.Update(existingAC); err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库更新失败: %v, AreaController: %+v", actionType, err, existingAC)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "更新区域主控失败: "+err.Error(), actionType, "数据库更新失败", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewAreaControllerResponse(existingAC)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v, AreaController: %+v", actionType, err, existingAC)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "区域主控更新成功,但响应生成失败", actionType, "响应序列化失败", existingAC)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 区域主控更新成功, ID: %d", actionType, existingAC.ID)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "区域主控更新成功", resp, actionType, "区域主控更新成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// DeleteAreaController godoc
 | 
						||
// @Summary      删除区域主控
 | 
						||
// @Description  根据ID删除一个区域主控(软删除)
 | 
						||
// @Tags         区域主控管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Produce      json
 | 
						||
// @Param        id path string true "区域主控ID"
 | 
						||
// @Success      200 {object} controller.Response
 | 
						||
// @Router       /api/v1/area-controllers/{id} [delete]
 | 
						||
func (c *Controller) DeleteAreaController(ctx echo.Context) error {
 | 
						||
	const actionType = "删除区域主控"
 | 
						||
	acID := ctx.Param("id")
 | 
						||
 | 
						||
	idUint, err := strconv.ParseUint(acID, 10, 64)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 区域主控ID格式错误: %v, ID: %s", actionType, err, acID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的区域主控ID格式", actionType, "ID格式错误", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	_, err = c.areaControllerRepo.FindByID(uint(idUint))
 | 
						||
	if err != nil {
 | 
						||
		if errors.Is(err, gorm.ErrRecordNotFound) {
 | 
						||
			c.logger.Warnf("%s: 区域主控不存在, ID: %s", actionType, acID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "区域主控未找到", actionType, "区域主控不存在", acID)
 | 
						||
		}
 | 
						||
		c.logger.Errorf("%s: 查找区域主控失败: %v, ID: %s", actionType, err, acID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "删除区域主控失败: 查找时发生内部错误", actionType, "数据库查询失败", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	if err := c.areaControllerRepo.Delete(uint(idUint)); err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库删除失败: %v, ID: %d", actionType, err, idUint)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "删除区域主控失败: "+err.Error(), actionType, "数据库删除失败", acID)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 区域主控删除成功, ID: %d", actionType, idUint)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "区域主控删除成功", nil, actionType, "区域主控删除成功", acID)
 | 
						||
}
 | 
						||
 | 
						||
// --- Controller Methods: Device Templates ---
 | 
						||
 | 
						||
// CreateDeviceTemplate godoc
 | 
						||
// @Summary      创建新设备模板
 | 
						||
// @Description  根据提供的信息创建一个新设备模板
 | 
						||
// @Tags         设备模板管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Accept       json
 | 
						||
// @Produce      json
 | 
						||
// @Param        deviceTemplate body dto.CreateDeviceTemplateRequest true "设备模板信息"
 | 
						||
// @Success      200 {object} controller.Response{data=dto.DeviceTemplateResponse}
 | 
						||
// @Router       /api/v1/device-templates [post]
 | 
						||
func (c *Controller) CreateDeviceTemplate(ctx echo.Context) error {
 | 
						||
	const actionType = "创建设备模板"
 | 
						||
	var req dto.CreateDeviceTemplateRequest
 | 
						||
	if err := ctx.Bind(&req); err != nil {
 | 
						||
		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的请求体: "+err.Error(), actionType, "请求体绑定失败", req)
 | 
						||
	}
 | 
						||
 | 
						||
	commandsJSON, err := json.Marshal(req.Commands)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化命令失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "命令字段格式错误", actionType, "命令序列化失败", req.Commands)
 | 
						||
	}
 | 
						||
 | 
						||
	valuesJSON, err := json.Marshal(req.Values)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化值描述符失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "值描述符字段格式错误", actionType, "值描述符序列化失败", req.Values)
 | 
						||
	}
 | 
						||
 | 
						||
	deviceTemplate := &models.DeviceTemplate{
 | 
						||
		Name:         req.Name,
 | 
						||
		Manufacturer: req.Manufacturer,
 | 
						||
		Description:  req.Description,
 | 
						||
		Category:     req.Category,
 | 
						||
		Commands:     commandsJSON,
 | 
						||
		Values:       valuesJSON,
 | 
						||
	}
 | 
						||
 | 
						||
	if err := deviceTemplate.SelfCheck(); err != nil {
 | 
						||
		c.logger.Errorf("%s: 设备模板自检失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "设备模板参数不符合要求: "+err.Error(), actionType, "设备模板自检失败", deviceTemplate)
 | 
						||
	}
 | 
						||
 | 
						||
	if err := c.deviceTemplateRepo.Create(deviceTemplate); err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库操作失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "创建设备模板失败: "+err.Error(), actionType, "数据库创建失败", deviceTemplate)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewDeviceTemplateResponse(deviceTemplate)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "设备模板创建成功,但响应生成失败", actionType, "响应序列化失败", deviceTemplate)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 设备模板创建成功, ID: %d", actionType, deviceTemplate.ID)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeCreated, "设备模板创建成功", resp, actionType, "设备模板创建成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// GetDeviceTemplate godoc
 | 
						||
// @Summary      获取设备模板信息
 | 
						||
// @Description  根据设备模板ID获取单个设备模板的详细信息
 | 
						||
// @Tags         设备模板管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Produce      json
 | 
						||
// @Param        id path string true "设备模板ID"
 | 
						||
// @Success      200 {object} controller.Response{data=dto.DeviceTemplateResponse}
 | 
						||
// @Router       /api/v1/device-templates/{id} [get]
 | 
						||
func (c *Controller) GetDeviceTemplate(ctx echo.Context) error {
 | 
						||
	const actionType = "获取设备模板"
 | 
						||
	dtID := ctx.Param("id")
 | 
						||
 | 
						||
	idUint, err := strconv.ParseUint(dtID, 10, 64)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 设备模板ID格式错误: %v, ID: %s", actionType, err, dtID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的设备模板ID格式", actionType, "ID格式错误", dtID)
 | 
						||
	}
 | 
						||
 | 
						||
	deviceTemplate, err := c.deviceTemplateRepo.FindByID(uint(idUint))
 | 
						||
	if err != nil {
 | 
						||
		if errors.Is(err, gorm.ErrRecordNotFound) {
 | 
						||
			c.logger.Warnf("%s: 设备模板不存在, ID: %s", actionType, dtID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "设备模板未找到", actionType, "设备模板不存在", dtID)
 | 
						||
		}
 | 
						||
		c.logger.Errorf("%s: 数据库查询失败: %v, ID: %s", actionType, err, dtID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备模板信息失败: "+err.Error(), actionType, "数据库查询失败", dtID)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewDeviceTemplateResponse(deviceTemplate)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v, DeviceTemplate: %+v", actionType, err, deviceTemplate)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备模板信息失败: 内部数据格式错误", actionType, "响应序列化失败", deviceTemplate)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 获取设备模板信息成功, ID: %d", actionType, deviceTemplate.ID)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取设备模板信息成功", resp, actionType, "获取设备模板信息成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// ListDeviceTemplates godoc
 | 
						||
// @Summary      获取设备模板列表
 | 
						||
// @Description  获取系统中所有设备模板的列表
 | 
						||
// @Tags         设备模板管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Produce      json
 | 
						||
// @Success      200 {object} controller.Response{data=[]dto.DeviceTemplateResponse}
 | 
						||
// @Router       /api/v1/device-templates [get]
 | 
						||
func (c *Controller) ListDeviceTemplates(ctx echo.Context) error {
 | 
						||
	const actionType = "获取设备模板列表"
 | 
						||
	deviceTemplates, err := c.deviceTemplateRepo.ListAll()
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库查询失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备模板列表失败: "+err.Error(), actionType, "数据库查询失败", nil)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewListDeviceTemplateResponse(deviceTemplates)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v, DeviceTemplates: %+v", actionType, err, deviceTemplates)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取设备模板列表失败: 内部数据格式错误", actionType, "响应序列化失败", deviceTemplates)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 获取设备模板列表成功, 数量: %d", actionType, len(deviceTemplates))
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取设备模板列表成功", resp, actionType, "获取设备模板列表成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// UpdateDeviceTemplate godoc
 | 
						||
// @Summary      更新设备模板信息
 | 
						||
// @Description  根据设备模板ID更新一个已存在的设备模板信息
 | 
						||
// @Tags         设备模板管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Accept       json
 | 
						||
// @Produce      json
 | 
						||
// @Param        id path string true "设备模板ID"
 | 
						||
// @Param        deviceTemplate body dto.UpdateDeviceTemplateRequest true "要更新的设备模板信息"
 | 
						||
// @Success      200 {object} controller.Response{data=dto.DeviceTemplateResponse}
 | 
						||
// @Router       /api/v1/device-templates/{id} [put]
 | 
						||
func (c *Controller) UpdateDeviceTemplate(ctx echo.Context) error {
 | 
						||
	const actionType = "更新设备模板"
 | 
						||
	dtID := ctx.Param("id")
 | 
						||
 | 
						||
	idUint, err := strconv.ParseUint(dtID, 10, 64)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 设备模板ID格式错误: %v, ID: %s", actionType, err, dtID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的设备模板ID格式", actionType, "ID格式错误", dtID)
 | 
						||
	}
 | 
						||
 | 
						||
	existingDeviceTemplate, err := c.deviceTemplateRepo.FindByID(uint(idUint))
 | 
						||
	if err != nil {
 | 
						||
		if errors.Is(err, gorm.ErrRecordNotFound) {
 | 
						||
			c.logger.Warnf("%s: 设备模板不存在, ID: %s", actionType, dtID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "设备模板未找到", actionType, "设备模板不存在", dtID)
 | 
						||
		}
 | 
						||
		c.logger.Errorf("%s: 数据库查询失败: %v, ID: %s", actionType, err, dtID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "更新设备模板失败: "+err.Error(), actionType, "数据库查询失败", dtID)
 | 
						||
	}
 | 
						||
 | 
						||
	var req dto.UpdateDeviceTemplateRequest
 | 
						||
	if err := ctx.Bind(&req); err != nil {
 | 
						||
		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的请求体: "+err.Error(), actionType, "请求体绑定失败", req)
 | 
						||
	}
 | 
						||
 | 
						||
	commandsJSON, err := json.Marshal(req.Commands)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化命令失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "命令字段格式错误", actionType, "命令序列化失败", req.Commands)
 | 
						||
	}
 | 
						||
 | 
						||
	valuesJSON, err := json.Marshal(req.Values)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化值描述符失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "值描述符字段格式错误", actionType, "值描述符序列化失败", req.Values)
 | 
						||
	}
 | 
						||
 | 
						||
	existingDeviceTemplate.Name = req.Name
 | 
						||
	existingDeviceTemplate.Manufacturer = req.Manufacturer
 | 
						||
	existingDeviceTemplate.Description = req.Description
 | 
						||
	existingDeviceTemplate.Category = req.Category
 | 
						||
	existingDeviceTemplate.Commands = commandsJSON
 | 
						||
	existingDeviceTemplate.Values = valuesJSON
 | 
						||
 | 
						||
	if err := existingDeviceTemplate.SelfCheck(); err != nil {
 | 
						||
		c.logger.Errorf("%s: 设备模板自检失败: %v", actionType, err)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "设备模板参数不符合要求: "+err.Error(), actionType, "设备模板自检失败", existingDeviceTemplate)
 | 
						||
	}
 | 
						||
 | 
						||
	if err := c.deviceTemplateRepo.Update(existingDeviceTemplate); err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库更新失败: %v, DeviceTemplate: %+v", actionType, err, existingDeviceTemplate)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "更新设备模板失败: "+err.Error(), actionType, "数据库更新失败", dtID)
 | 
						||
	}
 | 
						||
 | 
						||
	resp, err := dto.NewDeviceTemplateResponse(existingDeviceTemplate)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 序列化响应失败: %v, DeviceTemplate: %+v", actionType, err, existingDeviceTemplate)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "设备模板更新成功,但响应生成失败", actionType, "响应序列化失败", existingDeviceTemplate)
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 设备模板更新成功, ID: %d", actionType, existingDeviceTemplate.ID)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "设备模板更新成功", resp, actionType, "设备模板更新成功", resp)
 | 
						||
}
 | 
						||
 | 
						||
// DeleteDeviceTemplate godoc
 | 
						||
// @Summary      删除设备模板
 | 
						||
// @Description  根据设备模板ID删除一个设备模板(软删除)
 | 
						||
// @Tags         设备模板管理
 | 
						||
// @Security     BearerAuth
 | 
						||
// @Produce      json
 | 
						||
// @Param        id path string true "设备模板ID"
 | 
						||
// @Success      200 {object} controller.Response
 | 
						||
// @Router       /api/v1/device-templates/{id} [delete]
 | 
						||
func (c *Controller) DeleteDeviceTemplate(ctx echo.Context) error {
 | 
						||
	const actionType = "删除设备模板"
 | 
						||
	dtID := ctx.Param("id")
 | 
						||
 | 
						||
	idUint, err := strconv.ParseUint(dtID, 10, 64)
 | 
						||
	if err != nil {
 | 
						||
		c.logger.Errorf("%s: 设备模板ID格式错误: %v, ID: %s", actionType, err, dtID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的设备模板ID格式", actionType, "ID格式错误", dtID)
 | 
						||
	}
 | 
						||
 | 
						||
	// 在尝试删除之前,先检查设备模板是否存在
 | 
						||
	_, err = c.deviceTemplateRepo.FindByID(uint(idUint))
 | 
						||
	if err != nil {
 | 
						||
		if errors.Is(err, gorm.ErrRecordNotFound) {
 | 
						||
			c.logger.Warnf("%s: 设备模板不存在, ID: %s", actionType, dtID)
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeNotFound, "设备模板未找到", actionType, "设备模板不存在", dtID)
 | 
						||
		}
 | 
						||
		c.logger.Errorf("%s: 查找设备模板失败: %v, ID: %s", actionType, err, dtID)
 | 
						||
		return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "删除设备模板失败: 查找时发生内部错误", actionType, "数据库查询失败", dtID)
 | 
						||
	}
 | 
						||
 | 
						||
	// 调用仓库层的删除方法,该方法会检查模板是否被使用
 | 
						||
	if err := c.deviceTemplateRepo.Delete(uint(idUint)); err != nil {
 | 
						||
		c.logger.Errorf("%s: 数据库删除失败: %v, ID: %d", actionType, err, idUint)
 | 
						||
		// 如果错误信息包含“设备模板正在被设备使用,无法删除”,则返回特定的错误码
 | 
						||
		if strings.Contains(err.Error(), "设备模板正在被设备使用,无法删除") {
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, err.Error(), actionType, "设备模板正在使用", dtID)
 | 
						||
		} else {
 | 
						||
			// 其他数据库错误
 | 
						||
			return controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "删除设备模板失败: "+err.Error(), actionType, "数据库删除失败", dtID)
 | 
						||
		}
 | 
						||
	}
 | 
						||
 | 
						||
	c.logger.Infof("%s: 设备模板删除成功, ID: %d", actionType, idUint)
 | 
						||
	return controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "设备模板删除成功", nil, actionType, "设备模板删除成功", dtID)
 | 
						||
}
 |