full/module/social/feed/internal/logic/post/remove.go

package post

import (
	"context"
	"time"

	"bsm/full/module/social/feed/internal/models"
	pb "bsm/full/module/social/feed/pb"
	"git.apinb.com/bsm-sdk/core/errcode"
	"git.apinb.com/bsm-sdk/core/printer"
	"git.apinb.com/bsm-sdk/core/service"
	"git.apinb.com/bsm-sdk/core/vars"
)

// 删除推文
func Remove(ctx context.Context, in *pb.IdentRequest) (reply *pb.DataStatusReply, err error) {
	auth, err := service.ParseMetaCtx(ctx, nil)
	if err != nil {
		return nil, err
	}
	if in.GetIdentity() == "" {
		return nil, errcode.ErrInvalidArgument
	}

	// 只能删除自己发布的动态
	affected, err := models.DeletePost(in.Identity, auth.Identity)
	if err != nil {
		printer.Error(err.Error())
		return nil, errcode.ErrDB
	}
	if affected == 0 {
		return nil, errcode.ErrPermissionDenied
	}

	return &pb.DataStatusReply{
		Data:    vars.OK,
		Timeseq: time.Now().UnixNano(),
	}, nil

}