82 lines
3.1 KiB
Go
82 lines
3.1 KiB
Go
package monitor
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import (
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"errors"
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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/app/service"
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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/gin-gonic/gin"
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)
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// Controller 监控控制器，封装了所有与数据监控相关的业务逻辑
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type Controller struct {
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monitorService *service.MonitorService
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logger *logs.Logger
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}
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// NewController 创建一个新的监控控制器实例
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func NewController(monitorService *service.MonitorService, logger *logs.Logger) *Controller {
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return &Controller{
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monitorService: monitorService,
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logger: logger,
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}
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}
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// ListSensorData godoc
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// @Summary 获取传感器数据列表
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// @Description 根据提供的过滤条件，分页获取传感器数据
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// @Tags 数据监控
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// @Security BearerAuth
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// @Produce json
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// @Param query query dto.ListSensorDataRequest true "查询参数"
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// @Success 200 {object} controller.Response{data=dto.ListSensorDataResponse}
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// @Router /api/v1/monitor/sensor-data [get]
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func (c *Controller) ListSensorData(ctx *gin.Context) {
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const actionType = "获取传感器数据列表"
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// --- 绑定并校验查询参数 ---
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var req dto.ListSensorDataRequest
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if err := ctx.ShouldBindQuery(&req); err != nil {
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c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
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controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的查询参数: "+err.Error(), actionType, "参数绑定失败", req)
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return
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}
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// --- 将请求 DTO 转换为仓库层需要的 Options 结构体 ---
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opts := repository.SensorDataListOptions{
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DeviceID: req.DeviceID,
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OrderBy: req.OrderBy,
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StartTime: req.StartTime,
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EndTime: req.EndTime,
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}
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if req.SensorType != nil {
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sensorType := models.SensorType(*req.SensorType)
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opts.SensorType = &sensorType
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}
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// --- 调用服务层 ---
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data, total, err := c.monitorService.ListSensorData(opts, req.Page, req.PageSize)
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if err != nil {
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// --- 错误处理：区分参数错误和内部错误 ---
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if errors.Is(err, repository.ErrInvalidPagination) {
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c.logger.Warnf("%s: 无效的分页参数: %v", actionType, err)
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controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的分页参数: "+err.Error(), actionType, "无效分页参数", req)
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return
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}
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// 其他未知错误按内部错误处理
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c.logger.Errorf("%s: 服务层查询失败: %v", actionType, err)
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controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取传感器数据失败: "+err.Error(), actionType, "服务层查询失败", req)
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return
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}
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// --- 构建并发送成功响应 ---
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resp := dto.NewListSensorDataResponse(data, total, req.Page, req.PageSize)
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c.logger.Infof("%s: 成功, 获取到 %d 条记录, 总计 %d 条", actionType, len(data), total)
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controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取传感器数据成功", resp, actionType, "获取传感器数据成功", req)
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}
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