设备的部分改造

internal/service/device/gateway_service.go

@@ -0,0 +1,105 @@
+package device
+
+import (
+	"context"
+
+	"github.com/break/junhong_cmp_fiber/internal/gateway"
+	"github.com/break/junhong_cmp_fiber/internal/model/dto"
+	"github.com/break/junhong_cmp_fiber/pkg/errors"
+)
+
+// getDeviceIMEI 通过标识符获取设备并验证 IMEI 存在
+// 提供统一的设备查找 + IMEI 校验逻辑，供所有 Gateway 代理方法复用
+func (s *Service) getDeviceIMEI(ctx context.Context, identifier string) (string, error) {
+	device, err := s.deviceStore.GetByIdentifier(ctx, identifier)
+	if err != nil {
+		return "", errors.New(errors.CodeNotFound, "设备不存在或无权限访问")
+	}
+	if device.IMEI == "" {
+		return "", errors.New(errors.CodeInvalidParam, "该设备未配置 IMEI，无法调用网关接口")
+	}
+	return device.IMEI, nil
+}
+
+// GatewayGetDeviceInfo 通过标识符查询设备网关信息
+func (s *Service) GatewayGetDeviceInfo(ctx context.Context, identifier string) (*gateway.DeviceInfoResp, error) {
+	imei, err := s.getDeviceIMEI(ctx, identifier)
+	if err != nil {
+		return nil, err
+	}
+	return s.gatewayClient.GetDeviceInfo(ctx, &gateway.DeviceInfoReq{
+		DeviceID: imei,
+	})
+}
+
+// GatewayGetSlotInfo 通过标识符查询设备卡槽信息
+func (s *Service) GatewayGetSlotInfo(ctx context.Context, identifier string) (*gateway.SlotInfoResp, error) {
+	imei, err := s.getDeviceIMEI(ctx, identifier)
+	if err != nil {
+		return nil, err
+	}
+	return s.gatewayClient.GetSlotInfo(ctx, &gateway.DeviceInfoReq{
+		DeviceID: imei,
+	})
+}
+
+// GatewaySetSpeedLimit 通过标识符设置设备限速
+func (s *Service) GatewaySetSpeedLimit(ctx context.Context, identifier string, req *dto.SetSpeedLimitRequest) error {
+	imei, err := s.getDeviceIMEI(ctx, identifier)
+	if err != nil {
+		return err
+	}
+	return s.gatewayClient.SetSpeedLimit(ctx, &gateway.SpeedLimitReq{
+		DeviceID:   imei,
+		SpeedLimit: req.SpeedLimit,
+	})
+}
+
+// GatewaySetWiFi 通过标识符设置设备 WiFi
+func (s *Service) GatewaySetWiFi(ctx context.Context, identifier string, req *dto.SetWiFiRequest) error {
+	imei, err := s.getDeviceIMEI(ctx, identifier)
+	if err != nil {
+		return err
+	}
+	return s.gatewayClient.SetWiFi(ctx, &gateway.WiFiReq{
+		CardNo:   req.CardNo,
+		DeviceID: imei,
+		SSID:     req.SSID,
+		Password: req.Password,
+		Enabled:  req.Enabled,
+	})
+}
+
+// GatewaySwitchCard 通过标识符切换设备使用的卡
+func (s *Service) GatewaySwitchCard(ctx context.Context, identifier string, req *dto.SwitchCardRequest) error {
+	imei, err := s.getDeviceIMEI(ctx, identifier)
+	if err != nil {
+		return err
+	}
+	return s.gatewayClient.SwitchCard(ctx, &gateway.SwitchCardReq{
+		CardNo: imei,
+		ICCID:  req.TargetICCID,
+	})
+}
+
+// GatewayRebootDevice 通过标识符重启设备
+func (s *Service) GatewayRebootDevice(ctx context.Context, identifier string) error {
+	imei, err := s.getDeviceIMEI(ctx, identifier)
+	if err != nil {
+		return err
+	}
+	return s.gatewayClient.RebootDevice(ctx, &gateway.DeviceOperationReq{
+		DeviceID: imei,
+	})
+}
+
+// GatewayResetDevice 通过标识符恢复设备出厂设置
+func (s *Service) GatewayResetDevice(ctx context.Context, identifier string) error {
+	imei, err := s.getDeviceIMEI(ctx, identifier)
+	if err != nil {
+		return err
+	}
+	return s.gatewayClient.ResetDevice(ctx, &gateway.DeviceOperationReq{
+		DeviceID: imei,
+	})
+}