Files
junhong_cmp_fiber/internal/task/commission_calculation.go
break 88cc5e96ec
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2026-08-06 09:35:00 +08:00

79 lines
2.1 KiB
Go

package task
import (
"context"
"github.com/bytedance/sonic"
"github.com/hibiken/asynq"
"go.uber.org/zap"
"gorm.io/gorm"
"github.com/break/junhong_cmp_fiber/internal/service/commission_calculation"
"github.com/break/junhong_cmp_fiber/pkg/auditcontext"
"github.com/break/junhong_cmp_fiber/pkg/constants"
)
const (
TypeCommissionCalculation = "commission:calculate"
)
type CommissionCalculationPayload struct {
OrderID uint `json:"order_id"`
RequestID string `json:"request_id,omitempty"`
CorrelationID string `json:"correlation_id,omitempty"`
ParentEventID string `json:"parent_event_id,omitempty"`
}
type CommissionCalculationHandler struct {
db *gorm.DB
service *commission_calculation.Service
logger *zap.Logger
}
func NewCommissionCalculationHandler(
db *gorm.DB,
service *commission_calculation.Service,
logger *zap.Logger,
) *CommissionCalculationHandler {
return &CommissionCalculationHandler{
db: db,
service: service,
logger: logger,
}
}
func (h *CommissionCalculationHandler) HandleCommissionCalculation(ctx context.Context, task *asynq.Task) error {
var payload CommissionCalculationPayload
if err := sonic.Unmarshal(task.Payload(), &payload); err != nil {
h.logger.Error("解析佣金计算任务载荷失败",
zap.Error(err),
zap.String("task_id", task.ResultWriter().TaskID()),
)
return asynq.SkipRetry
}
correlationID := payload.CorrelationID
if correlationID == "" {
correlationID = task.ResultWriter().TaskID()
}
ctx = auditcontext.With(ctx, auditcontext.Context{
ActorKind: constants.AuditActorSystemTask, ActorID: constants.AuditActorIDCommissionCalculationWorker,
ActorName: "订单佣金计算任务", Source: constants.AuditSourceWorker,
RequestID: payload.RequestID, CorrelationID: correlationID,
ParentEventID: payload.ParentEventID,
})
if err := h.service.CalculateCommission(ctx, payload.OrderID); err != nil {
h.logger.Error("佣金计算失败",
zap.Uint("order_id", payload.OrderID),
zap.Error(err),
)
return err
}
h.logger.Info("佣金计算成功",
zap.Uint("order_id", payload.OrderID),
)
return nil
}