Blizzard
61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
package logic
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import (
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"context"
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plantModel "sundynix-micro-go/app/plant/model"
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"sundynix-micro-go/app/plant/rpc/internal/svc"
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"sundynix-micro-go/app/plant/rpc/plant"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetPostDetailLogic 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 NewGetPostDetailLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetPostDetailLogic {
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return &GetPostDetailLogic{
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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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// 帖子详情
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func (l *GetPostDetailLogic) GetPostDetail(in *plant.IdReq) (*plant.PostDetailResp, error) {
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var post plantModel.Post
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if err := l.svcCtx.DB.Where("id = ?", in.Id).First(&post).Error; err != nil {
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return nil, err
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}
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var comments []plantModel.PostComment
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l.svcCtx.DB.Where("post_id = ?", in.Id).Order("created_at asc").Find(&comments)
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var commentInfos []*plant.PostCommentInfo
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for _, c := range comments {
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commentInfos = append(commentInfos, &plant.PostCommentInfo{
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Id: c.ID,
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UserId: c.UserID,
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Content: c.Content,
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ParentId: c.ParentID,
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CreatedAt: c.CreatedAt.Unix(),
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})
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}
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return &plant.PostDetailResp{
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Post: &plant.PostInfo{
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Id: post.ID,
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UserId: post.UserID,
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Title: post.Title,
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Content: post.Content,
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ViewCount: int32(post.ViewCount),
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CommentCount: int32(post.CommentCount),
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LikeCount: int32(post.LikeCount),
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Location: post.Location,
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CreatedAt: post.CreatedAt.Unix(),
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},
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Comments: commentInfos,
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}, nil
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}
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