slow_wild_gateway/apps/internal/logic/createpostlogic.go

package logic

import (
	"context"

	"slow_wild_api/apps/internal/svc"
	"slow_wild_api/apps/internal/types"

	"git.banshen.xyz/huangguangrong/slow_wild_protobuff/slowwild/slowwildserver"
	"github.com/zeromicro/go-zero/core/logx"
)

type CreatePostLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

// 创建帖子
func NewCreatePostLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CreatePostLogic {
	return &CreatePostLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *CreatePostLogic) CreatePost(req *types.CreatePostReq, ip, ipLoc string) (resp *types.BaseReturnData, err error) {
	resp = &types.BaseReturnData{}
	var tags []*slowwildserver.CreateTag
	if len(req.Tags) > 0 {
		for _, tag := range req.Tags {
			tags = append(tags, &slowwildserver.CreateTag{
				Id:   tag.Id,
				Name: tag.Name,
			})
		}
	}

	rpcResp, err := l.svcCtx.SlowWildPb.CreatePost(l.ctx, &slowwildserver.CreatePostReq{
		Title:      req.Title,
		Content:    req.Content,
		Tags:       tags,
		AtUserIds:  req.AtUserIds,
		Type:       req.PostType,
		Visibility: req.Visibility,
		Images:     req.Images,
		VideoCover: req.VideoCover,
		VideoUrl:   req.VideoUrl,
		Ip:         ip,
		IpLoc:      ipLoc,
	})
	if err != nil {
		return nil, err
	}
	resp.Data = rpcResp
	return
}