38 lines
983 B
Go
38 lines
983 B
Go
|
package placement_topic
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
|
||
|
|
"haixun-backend/internal/svc"
|
||
|
|
"haixun-backend/internal/types"
|
||
|
|
|
||
|
|
"github.com/zeromicro/go-zero/core/logx"
|
||
|
|
)
|
||
|
|
|
||
|
|
type GetPlacementTopicGraphLogic struct {
|
||
|
|
logx.Logger
|
||
|
|
ctx context.Context
|
||
|
|
svcCtx *svc.ServiceContext
|
||
|
|
}
|
||
|
|
|
||
|
|
func NewGetPlacementTopicGraphLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetPlacementTopicGraphLogic {
|
||
|
|
return &GetPlacementTopicGraphLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (l *GetPlacementTopicGraphLogic) GetPlacementTopicGraph(req *types.PlacementTopicPath) (*types.KnowledgeGraphData, error) {
|
||
|
|
tenantID, uid, err := actorFrom(l.ctx)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
scope, err := resolveScope(l.ctx, l.svcCtx, tenantID, uid, req.ID)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
graph, err := l.svcCtx.KnowledgeGraph.GetByTopic(l.ctx, tenantID, uid, req.ID, scope.BrandID)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
data := toKnowledgeGraphData(graph)
|
||
|
|
return &data, nil
|
||
|
|
}
|