package placement_topic

import (
	"context"

	branddomain "haixun-backend/internal/model/brand/domain/usecase"
	topicdomain "haixun-backend/internal/model/placement_topic/domain/usecase"
	"haixun-backend/internal/svc"
)

type WorkflowScope struct {
	TopicID string
	BrandID string
	Topic   topicdomain.TopicSummary
	Brand   branddomain.BrandSummary
}

func resolveScope(ctx context.Context, svcCtx *svc.ServiceContext, tenantID, uid, topicID string) (*WorkflowScope, error) {
	topic, err := svcCtx.PlacementTopic.Get(ctx, tenantID, uid, topicID)
	if err != nil {
		return nil, err
	}
	brand, err := svcCtx.Brand.Get(ctx, tenantID, uid, topic.BrandID)
	if err != nil {
		return nil, err
	}
	return &WorkflowScope{
		TopicID: topic.ID,
		BrandID: topic.BrandID,
		Topic:   *topic,
		Brand:   *brand,
	}, nil
}