80 lines
2.0 KiB
Go
80 lines
2.0 KiB
Go
package postservicelogic
|
|
|
|
import (
|
|
"app-cloudep-tweeting-service/internal/domain"
|
|
model "app-cloudep-tweeting-service/internal/model/mongo"
|
|
ers "code.30cm.net/digimon/library-go/errs"
|
|
"context"
|
|
"go.mongodb.org/mongo-driver/bson/primitive"
|
|
|
|
"app-cloudep-tweeting-service/gen_result/pb/tweeting"
|
|
"app-cloudep-tweeting-service/internal/svc"
|
|
|
|
"github.com/zeromicro/go-zero/core/logx"
|
|
)
|
|
|
|
type UpdatePostLogic struct {
|
|
ctx context.Context
|
|
svcCtx *svc.ServiceContext
|
|
logx.Logger
|
|
}
|
|
|
|
func NewUpdatePostLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UpdatePostLogic {
|
|
return &UpdatePostLogic{
|
|
ctx: ctx,
|
|
svcCtx: svcCtx,
|
|
Logger: logx.WithContext(ctx),
|
|
}
|
|
}
|
|
|
|
type checkPostId struct {
|
|
PostID string `validate:"required"`
|
|
Content string `json:"content,omitempty" validate:"lte=500"`
|
|
}
|
|
|
|
// UpdatePost 更新貼文
|
|
func (l *UpdatePostLogic) UpdatePost(in *tweeting.UpdatePostReq) (*tweeting.OKResp, error) {
|
|
// 驗證資料
|
|
if err := l.svcCtx.Validate.ValidateAll(&checkPostId{
|
|
PostID: in.GetPostId(),
|
|
Content: in.GetContent(),
|
|
}); err != nil {
|
|
return nil, ers.InvalidFormat(err.Error())
|
|
}
|
|
// 沒有就沒有,有就走全覆蓋
|
|
update := model.Post{}
|
|
oid, err := primitive.ObjectIDFromHex(in.GetPostId())
|
|
if err != nil {
|
|
return nil, ers.InvalidFormat("failed to get correct post id")
|
|
}
|
|
update.ID = oid
|
|
update.Tags = in.GetTags()
|
|
// 將 Media 存入
|
|
var media []model.Media
|
|
for _, item := range in.GetMedia() {
|
|
media = append(media, model.Media{
|
|
Links: item.Url,
|
|
Type: item.Type,
|
|
})
|
|
}
|
|
update.Media = media
|
|
update.Content = in.GetContent()
|
|
update.Like = uint64(in.GetLikeCount())
|
|
update.DisLike = uint64(in.GetDislikeCount())
|
|
|
|
_, err = l.svcCtx.PostModel.UpdateOptional(l.ctx, &update)
|
|
if err != nil {
|
|
e := domain.PostMongoErrorL(
|
|
logx.WithContext(l.ctx),
|
|
[]logx.LogField{
|
|
{Key: "req", Value: in},
|
|
{Key: "func", Value: "PostModel.UpdateOptional"},
|
|
{Key: "err", Value: err},
|
|
},
|
|
"failed to add new post").Wrap(err)
|
|
return nil, e
|
|
}
|
|
|
|
return &tweeting.OKResp{}, nil
|
|
}
|