记录任务下发历史和接收是否成功
This commit is contained in:
@@ -27,16 +27,23 @@ const (
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// ChirpStackListener 是一个监听器, 用于监听ChirpStack反馈的设备上行事件
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type ChirpStackListener struct {
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logger *logs.Logger
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sensorDataRepo repository.SensorDataRepository
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deviceRepo repository.DeviceRepository
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logger *logs.Logger
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sensorDataRepo repository.SensorDataRepository
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deviceRepo repository.DeviceRepository
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deviceCommandLogRepo repository.DeviceCommandLogRepository
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}
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func NewChirpStackListener(logger *logs.Logger, sensorDataRepo repository.SensorDataRepository, deviceRepo repository.DeviceRepository) *ChirpStackListener {
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func NewChirpStackListener(
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logger *logs.Logger,
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sensorDataRepo repository.SensorDataRepository,
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deviceRepo repository.DeviceRepository,
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deviceCommandLogRepo repository.DeviceCommandLogRepository,
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) *ChirpStackListener {
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return &ChirpStackListener{
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logger: logger,
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sensorDataRepo: sensorDataRepo,
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deviceRepo: deviceRepo,
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logger: logger,
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sensorDataRepo: sensorDataRepo,
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deviceRepo: deviceRepo,
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deviceCommandLogRepo: deviceCommandLogRepo,
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}
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}
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@@ -258,7 +265,17 @@ func (c *ChirpStackListener) handleStatusEvent(event *StatusEvent) {
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// handleAckEvent 处理下行确认事件
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func (c *ChirpStackListener) handleAckEvent(event *AckEvent) {
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c.logger.Infof("接收到 'ack' 事件: %+v", event)
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// 在这里添加您的业务逻辑
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// 更新下行任务记录的确认时间及接收成功状态
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err := c.deviceCommandLogRepo.UpdateAcknowledgedAt(event.DeduplicationID, event.Time, event.Acknowledged)
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if err != nil {
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c.logger.Errorf("更新下行任务记录的确认时间及接收成功状态失败 (MessageID: %s, DevEui: %s, Acknowledged: %t): %v",
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event.DeduplicationID, event.DeviceInfo.DevEui, event.Acknowledged, err)
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return
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}
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c.logger.Infof("成功更新下行任务记录确认时间及接收成功状态 (MessageID: %s, DevEui: %s, Acknowledged: %t, AcknowledgedAt: %s)",
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event.DeduplicationID, event.DeviceInfo.DevEui, event.Acknowledged, event.Time.Format(time.RFC3339))
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}
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// handleLogEvent 处理日志事件
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@@ -72,8 +72,11 @@ func NewApplication(configPath string) (*Application, error) {
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// 初始化传感器数据仓库
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sensorDataRepo := repository.NewGormSensorDataRepository(storage.GetDB())
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// 初始化命令下发历史仓库
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deviceCommandLogRepo := repository.NewGormDeviceCommandLogRepository(storage.GetDB())
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// 初始化设备上行监听器
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listenHandler := transport.NewChirpStackListener(logger, sensorDataRepo, deviceRepo)
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listenHandler := transport.NewChirpStackListener(logger, sensorDataRepo, deviceRepo, deviceCommandLogRepo)
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// 初始化计划触发器管理器
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analysisPlanTaskManager := task.NewAnalysisPlanTaskManager(planRepo, pendingTaskRepo, executionLogRepo, logger)
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@@ -146,14 +146,14 @@ func (ps *PostgresStorage) creatingHyperTable() error {
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}
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ps.logger.Info("成功将 sensor_data 转换为超表 (或已转换)")
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// 将 downlink_task_records 转换为超表
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// 'sent_at' 是 DownlinkTaskRecord 模型中定义的时间列
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sqlDownlinkTaskRecords := "SELECT create_hypertable('downlink_task_records', 'sent_at', if_not_exists => TRUE);"
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if err := ps.db.Exec(sqlDownlinkTaskRecords).Error; err != nil {
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ps.logger.Errorw("将 downlink_task_records 转换为超表失败", "error", err)
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return fmt.Errorf("将 downlink_task_records 转换为超表失败: %w", err)
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// 将 device_command_log 转换为超表
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// 'sent_at' 是 DeviceCommandLog 模型中定义的时间列
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sqlDeviceCommandLogs := "SELECT create_hypertable('device_command_log', 'sent_at', if_not_exists => TRUE);"
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if err := ps.db.Exec(sqlDeviceCommandLogs).Error; err != nil {
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ps.logger.Errorw("将 device_command_log 转换为超表失败", "error", err)
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return fmt.Errorf("将 device_command_log 转换为超表失败: %w", err)
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}
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ps.logger.Info("成功将 downlink_task_records 转换为超表 (或已转换)")
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ps.logger.Info("成功将 device_command_log 转换为超表 (或已转换)")
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return nil
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}
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@@ -4,11 +4,11 @@ import (
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"time"
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)
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// DownlinkTaskRecord 记录下行任务的下发情况和设备确认状态
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type DownlinkTaskRecord struct {
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// DeviceCommandLog 记录下行任务的下发情况和设备确认状态
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type DeviceCommandLog struct {
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// MessageID 是下行消息的唯一标识符。
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// 可以是 ChirpStack 的 DeduplicationID 或其他系统生成的ID。
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MessageID string `gorm:"uniqueIndex;not null" json:"message_id"`
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MessageID string `gorm:"primaryKey" json:"message_id"`
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// DeviceID 是接收此下行任务的设备的ID。
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// 对于 LoRaWAN,这通常是区域主控设备的ID。
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@@ -20,9 +20,13 @@ type DownlinkTaskRecord struct {
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// AcknowledgedAt 记录设备确认收到下行消息的时间。
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// 如果设备未确认,则为零值或 NULL。使用指针类型 *time.Time 允许 NULL 值。
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AcknowledgedAt *time.Time `json:"acknowledged_at"`
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// ReceivedSuccess 表示设备是否成功接收到下行消息。
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// true 表示设备已确认收到,false 表示设备未确认收到或下发失败。
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ReceivedSuccess bool `gorm:"not null" json:"received_success"`
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}
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// TableName 自定义 GORM 使用的数据库表名
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func (DownlinkTaskRecord) TableName() string {
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return "downlink_task_records"
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func (DeviceCommandLog) TableName() string {
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return "device_command_log"
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}
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@@ -13,6 +13,6 @@ func GetAllModels() []interface{} {
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&TaskExecutionLog{},
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&PendingTask{},
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&SensorData{},
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&DownlinkTaskRecord{},
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&DeviceCommandLog{},
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}
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}
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52
internal/infra/repository/device_command_log_repository.go
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52
internal/infra/repository/device_command_log_repository.go
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@@ -0,0 +1,52 @@
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package repository
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import (
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"time"
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"git.huangwc.com/pig/pig-farm-controller/internal/infra/models"
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"gorm.io/gorm"
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)
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// DeviceCommandLogRepository 定义了设备下行命令历史记录的数据访问接口
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type DeviceCommandLogRepository interface {
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Create(record *models.DeviceCommandLog) error
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FindByMessageID(messageID string) (*models.DeviceCommandLog, error)
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// UpdateAcknowledgedAt 用于更新指定 MessageID 的下行命令记录的确认时间及接收成功状态。
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// AcknowledgedAt 和 ReceivedSuccess 字段会被更新。
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UpdateAcknowledgedAt(messageID string, acknowledgedAt time.Time, receivedSuccess bool) error
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}
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// gormDeviceCommandLogRepository 是 DeviceCommandLogRepository 接口的 GORM 实现
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type gormDeviceCommandLogRepository struct {
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db *gorm.DB
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}
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// NewGormDeviceCommandLogRepository 创建一个新的 DeviceCommandLogRepository GORM 实现
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func NewGormDeviceCommandLogRepository(db *gorm.DB) DeviceCommandLogRepository {
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return &gormDeviceCommandLogRepository{db: db}
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}
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// Create 实现 DeviceCommandLogRepository 接口的 Create 方法
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func (r *gormDeviceCommandLogRepository) Create(record *models.DeviceCommandLog) error {
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return r.db.Create(record).Error
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}
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// FindByMessageID 实现 DeviceCommandLogRepository 接口的 FindByMessageID 方法
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func (r *gormDeviceCommandLogRepository) FindByMessageID(messageID string) (*models.DeviceCommandLog, error) {
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var record models.DeviceCommandLog
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if err := r.db.Where("message_id = ?", messageID).First(&record).Error; err != nil {
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return nil, err
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}
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return &record, nil
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}
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// UpdateAcknowledgedAt 实现 DeviceCommandLogRepository 接口的 UpdateAcknowledgedAt 方法
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func (r *gormDeviceCommandLogRepository) UpdateAcknowledgedAt(messageID string, acknowledgedAt time.Time, receivedSuccess bool) error {
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// 使用 Updates 方法更新指定字段
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return r.db.Model(&models.DeviceCommandLog{}).
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Where("message_id = ?", messageID).
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Updates(map[string]interface{}{
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"acknowledged_at": acknowledgedAt,
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"received_success": receivedSuccess,
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}).Error
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}
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@@ -4,6 +4,8 @@ import (
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"time"
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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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"git.huangwc.com/pig/pig-farm-controller/internal/infra/transport/lora/chirp_stack_proto/client/device_service"
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"github.com/go-openapi/runtime"
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httptransport "github.com/go-openapi/runtime/client"
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@@ -33,11 +35,19 @@ type ChirpStackTransport struct {
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authInfo runtime.ClientAuthInfoWriter
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config ChirpStackConfig
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deviceCommandLogRepo repository.DeviceCommandLogRepository
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deviceRepo repository.DeviceRepository
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logger *logs.Logger
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}
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// NewChirpStackTransport 创建一个新的通信实例,用于与 ChirpStack 通信。
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func NewChirpStackTransport(config ChirpStackConfig, logger *logs.Logger) *ChirpStackTransport {
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func NewChirpStackTransport(
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config ChirpStackConfig,
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logger *logs.Logger,
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deviceCommandLogRepo repository.DeviceCommandLogRepository,
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deviceRepo repository.DeviceRepository,
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) *ChirpStackTransport {
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// 使用配置中的服务器地址创建一个 HTTP transport。
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// 它会使用生成的客户端中定义的默认 base path 和 schemes。
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transport := httptransport.New(config.ServerAddress, client.DefaultBasePath, client.DefaultSchemes)
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@@ -49,10 +59,12 @@ func NewChirpStackTransport(config ChirpStackConfig, logger *logs.Logger) *Chirp
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authInfo := httptransport.APIKeyAuth("grpc-metadata-authorization", "header", config.GenerateAPIKey())
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return &ChirpStackTransport{
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client: apiClient,
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authInfo: authInfo,
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config: config,
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logger: logger,
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client: apiClient,
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authInfo: authInfo,
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config: config,
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logger: logger,
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deviceCommandLogRepo: deviceCommandLogRepo,
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deviceRepo: deviceRepo,
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}
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}
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@@ -80,12 +92,56 @@ func (c *ChirpStackTransport) Send(address string, payload []byte) error {
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// 3. 调用生成的客户端方法来发送请求。
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// c.authInfo 是您在 NewChirpStackTransport 中创建的认证信息。
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_, err := c.client.DeviceService.DeviceServiceEnqueue(params, c.authInfo)
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resp, err := c.client.DeviceService.DeviceServiceEnqueue(params, c.authInfo)
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if err != nil {
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c.logger.Errorf("设备 %s 调用ChirpStack Enqueue失败: %v", address, err)
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return err
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}
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c.logger.Infof("设备 %s 调用ChirpStack Enqueue成功", address)
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// 4. 成功发送后,尝试记录下行任务
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messageID := ""
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if resp != nil && resp.Payload != nil && resp.Payload.ID != "" { // 根据实际结构,使用 resp.Payload.ID
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messageID = resp.Payload.ID
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} else {
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c.logger.Warnf("ChirpStack Enqueue 响应未包含 MessageID (ID),无法记录下行任务。设备: %s", address)
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// 即使无法获取 MessageID,也认为发送成功,因为 ChirpStack Enqueue 成功了
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return nil
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}
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// 调用私有方法记录下行任务
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if err := c.recordDownlinkTask(address, messageID); err != nil {
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// 记录失败不影响下行命令的发送成功
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c.logger.Errorf("记录下行任务失败 (MessageID: %s, DevEui: %s): %v", messageID, address, err)
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return nil
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}
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c.logger.Infof("设备 %s 调用ChirpStack Enqueue成功,并创建下行任务记录 (MessageID: %s)", address, messageID)
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return nil
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}
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// recordDownlinkTask 记录下行任务到数据库
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func (c *ChirpStackTransport) recordDownlinkTask(devEui string, messageID string) error {
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// 获取区域主控的内部 DeviceID
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regionalController, err := c.deviceRepo.FindByDevEui(devEui)
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if err != nil {
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c.logger.Errorf("记录下行任务失败:无法通过 DevEui '%s' 找到区域主控设备: %v", devEui, err)
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return err
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}
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// 创建 DeviceCommandLog
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record := &models.DeviceCommandLog{
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MessageID: messageID,
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DeviceID: regionalController.ID,
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SentAt: time.Now(),
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AcknowledgedAt: nil, // 初始状态为未确认
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}
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if err := c.deviceCommandLogRepo.Create(record); err != nil {
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c.logger.Errorf("创建下行任务记录失败 (MessageID: %s, DeviceID: %d): %v", messageID, regionalController.ID, err)
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return err
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}
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c.logger.Infof("成功创建下行任务记录 (MessageID: %s, DeviceID: %d)", messageID, regionalController.ID)
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return nil
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}
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