520MianXiangDuiXiang520/JuneGoBlog

package check

import (
    "JuneGoBlog/src/consts"
    "JuneGoBlog/src/dao"
    "JuneGoBlog/src/message"
    "errors"
    juneGin "github.com/520MianXiangDuiXiang520/GinTools/gin"
    "github.com/gin-gonic/gin"
    "net/http"
    "unicode/utf8"
)

func ArticleListCheck(ctx *gin.Context, req juneGin.BaseReqInter) (juneGin.BaseRespInter, error) {
    reqL := req.(*message.ArticleListReq)
    if reqL.Tag != 0 {
        if _, ok := dao.HasTagByID(reqL.Tag); !ok {
            return juneGin.ParamErrorRespHeader, errors.New("TagNotFind")
        }
    }
    return http.StatusOK, nil
}

func ArticleDetailCheck(ctx *gin.Context, req juneGin.BaseReqInter) (juneGin.BaseRespInter, error) {
    return http.StatusOK, nil
}

func ArticleTagsCheck(ctx *gin.Context, req juneGin.BaseReqInter) (juneGin.BaseRespInter, error) {
    return http.StatusOK, nil
}

func ArticleAddCheck(ctx *gin.Context, req juneGin.BaseReqInter) (juneGin.BaseRespInter, error) {
    request := req.(*message.ArticleAddReq)
    errResp := message.ArticleAddResp{
        Header: juneGin.ParamErrorRespHeader,
    }
    if utf8.RuneCountInString(request.Title) > consts.MaxArticleTitleLen {
        return errResp, errors.New("TitleTooLong")
    }
    return http.StatusOK, nil
}

func ArticleUpdateCheck(ctx *gin.Context, req juneGin.BaseReqInter) (juneGin.BaseRespInter, error) {
    request := req.(*message.ArticleUpdateReq)
    if !dao.HasArticle(request.ID) {
        return juneGin.ParamErrorRespHeader, errors.New("")
    }
    return http.StatusOK, nil
}

func ArticleDeleteCheck(ctx *gin.Context, req juneGin.BaseReqInter) (juneGin.BaseRespInter, error) {
    request := req.(*message.ArticleDeleteReq)
    if !dao.HasArticle(request.ID) {
        return nil, errors.New("ArticleDoesNotExist")
    }
    return http.StatusOK, nil
}