/
likedHandler.go
46 lines (39 loc) · 1001 Bytes
/
likedHandler.go
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package main
import (
"encoding/json"
"fmt"
"github.com/astaxie/beego/orm"
"github.com/lon9/bgm-server/utils"
"io"
"io/ioutil"
"net/http"
)
//LikeをPOSTする関数。もし動画がなければ作成する。
func likeUpdate(w http.ResponseWriter, r *http.Request) {
o := orm.NewOrm()
body, err := ioutil.ReadAll(io.LimitReader(r.Body, 1048576))
checkError(w, err)
if err := r.Body.Close(); err != nil {
w.WriteHeader(400)
utils.CheckError(w, err)
}
w = utils.SetJSONHeader(w)
var video Video
//jsonをパース
if err := json.Unmarshal(body, &video); err != nil {
w.WriteHeader(422)
if err := json.NewEncoder(w).Encode(err); err != nil {
utils.CheckError(w, err)
}
}
//DBに保存
if _, _, err := o.ReadOrCreate(&video, "videoId"); err == nil {
video.Liked = video.Liked + 1
if _, err := o.Update(&video); err == nil {
w.WriteHeader(200)
response, err := json.Marshal(video)
utils.CheckError(w, err)
fmt.Fprintln(w, string(response))
}
}
}