// Code scaffolded by goctl. Safe to edit.
// goctl 1.10.1

package post

import (
	"context"
	"fmt"

	"sundynix-micro-go/app/plant/api/internal/svc"
	"sundynix-micro-go/app/plant/api/internal/types"
	"sundynix-micro-go/app/plant/rpc/plant"

	"github.com/zeromicro/go-zero/core/logx"
)

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

// 发布帖子
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) error {
	userId := fmt.Sprintf("%v", l.ctx.Value("userId"))
	imgIds := req.ImgIds
	if len(imgIds) == 0 && len(req.OssIds) > 0 {
		imgIds = req.OssIds
	}
	_, err := l.svcCtx.PlantRpc.CreatePost(l.ctx, &plant.CreatePostReq{
		UserId:   userId,
		Title:    req.Title,
		Content:  req.Content,
		Location: req.Location,
		ImgIds:   imgIds,
		TopicId:  req.TopicId,
	})
	return err
}