feat: 接入商务用户资料和全局统计偏好

internal/service/business/preference.go

@@ -0,0 +1,33 @@
+package business
+
+import (
+	"context"
+	"kra/internal/biz/business"
+	"kra/internal/service/dto"
+)
+
+type PreferenceUsecase interface {
+	Current(context.Context) (*business.UserPreference, error)
+	UpdateCurrent(context.Context, business.UserPreference) error
+}
+
+type UserPreferenceService struct{ uc PreferenceUsecase }
+
+func NewUserPreferenceService(uc *business.UserPreferenceUsecase) *UserPreferenceService {
+	return &UserPreferenceService{uc: uc}
+}
+
+func (s *UserPreferenceService) Current(ctx context.Context) (*dto.UserPreferenceResponse, error) {
+	pref, err := s.uc.Current(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &dto.UserPreferenceResponse{IncludeSubPromote: pref.IncludeSubPromote, IDCardDedup: pref.IDCardDedup}, nil
+}
+
+func (s *UserPreferenceService) UpdateCurrent(ctx context.Context, req *dto.UserPreferenceRequest) error {
+	if req == nil || req.IncludeSubPromote == nil || req.IDCardDedup == nil {
+		return business.ErrPreferenceRequired
+	}
+	return s.uc.UpdateCurrent(ctx, business.UserPreference{IncludeSubPromote: *req.IncludeSubPromote, IDCardDedup: *req.IDCardDedup})
+}