zetaloop
42 lines
991 B
Go
42 lines
991 B
Go
package logic
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import (
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"context"
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"errors"
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"juwan-backend/app/community/rpc/internal/models/postlikes"
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"juwan-backend/app/community/rpc/internal/svc"
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"juwan-backend/app/community/rpc/pb"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetPostLikesByIdLogic struct {
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ctx context.Context
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svcCtx *svc.ServiceContext
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logx.Logger
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}
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func NewGetPostLikesByIdLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetPostLikesByIdLogic {
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return &GetPostLikesByIdLogic{
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ctx: ctx,
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svcCtx: svcCtx,
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Logger: logx.WithContext(ctx),
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}
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}
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func (l *GetPostLikesByIdLogic) GetPostLikesById(in *pb.GetPostLikesByIdReq) (*pb.GetPostLikesByIdResp, error) {
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if in.GetId() <= 0 {
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return nil, errors.New("id is required")
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}
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like, err := l.svcCtx.CommunityModelRO.PostLikes.Query().
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Where(postlikes.PostIDEQ(in.GetId())).
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First(l.ctx)
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if err != nil {
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return nil, errors.New("post like not found")
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}
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return &pb.GetPostLikesByIdResp{PostLikes: entPostLikeToPb(like)}, nil
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}
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