zetaloop
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
// Code scaffolded by goctl. Safe to edit.
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// goctl 1.9.2
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package community
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import (
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"context"
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"juwan-backend/app/community/api/internal/svc"
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"juwan-backend/app/community/api/internal/types"
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communitypb "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 ListCommentsLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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// 获取帖子评论
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func NewListCommentsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListCommentsLogic {
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return &ListCommentsLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *ListCommentsLogic) ListComments(req *types.ListCommentsReq) (resp *types.CommentListResp, err error) {
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if req.Limit <= 0 {
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req.Limit = 20
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}
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out, err := l.svcCtx.CommunityRpc.SearchComments(l.ctx, &communitypb.SearchCommentsReq{
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Offset: req.Offset,
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Limit: req.Limit,
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PostId: req.Id,
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})
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if err != nil {
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return nil, err
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}
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uid := currentUserIDOrZero(l.ctx)
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items := make([]types.Comment, 0, len(out.GetComments()))
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for _, c := range out.GetComments() {
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liked := false
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if uid > 0 {
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likes, e := l.svcCtx.CommunityRpc.SearchCommentLikes(l.ctx, &communitypb.SearchCommentLikesReq{Offset: 0, Limit: 1, CommentId: c.Id, UserId: uid})
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liked = e == nil && len(likes.GetCommentLikes()) > 0
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}
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items = append(items, mapComment(l.ctx, l.svcCtx, c, liked))
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}
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return &types.CommentListResp{Items: items, Meta: types.PageMeta{Total: int64(len(items)), Offset: req.Offset, Limit: req.Limit}}, nil
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}
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