func inqueryCreate(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)
checkError(w, err)
}
w = setHeader(w)
var inquery Inquery
if err := json.Unmarshal(body, &inquery); err != nil {
w.WriteHeader(422)
if err := json.NewEncoder(w).Encode(err); err != nil {
panic(err)
}
}
inquery.Created = time.Now()
_, err = o.Insert(&inquery)
if err == nil {
w.WriteHeader(201)
}
}
//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))
}
}
}
func videoDelete(w http.ResponseWriter, r *http.Request) {
w = utils.SetJSONHeader(w)
if utils.CheckAuth(r) == false {
w.Header().Set("WWW-Authenticate", `Basic realm="MY REALM"`)
w.WriteHeader(401)
w.Write([]byte("401 Unauthorized\n"))
return
}
o := orm.NewOrm()
vars := mux.Vars(r)
videoID, err := strconv.Atoi(vars["videoId"])
w = utils.SetJSONHeader(w)
if err != nil {
w.WriteHeader(400)
return
}
video := Video{Id: videoID}
if _, err := o.Delete(&video); err == nil {
w.WriteHeader(204)
} else {
w.WriteHeader(404)
}
}
func videoUpdate(w http.ResponseWriter, r *http.Request) {
w = utils.SetJSONHeader(w)
if utils.CheckAuth(r) == false {
w.Header().Set("WWW-Authenticate", `Basic realm="MY REALM"`)
w.WriteHeader(401)
w.Write([]byte("401 Unauthorized\n"))
return
}
o := orm.NewOrm()
//パラメタからアップデートしたいvideoIdを取得
vars := mux.Vars(r)
videoID, _ := strconv.Atoi(vars["videoId"])
video := Video{Id: videoID}
//bodyからデータを取り出す。
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)
panic(err)
}
var newVideo Video
//jsonをパース
if err := json.Unmarshal(body, &newVideo); err != nil {
w.WriteHeader(422)
if err := json.NewEncoder(w).Encode(err); err != nil {
panic(err)
}
panic(err)
}
if o.Read(&video) == nil {
//データがぞんざいすればアップデートする
video.VideoId = newVideo.VideoId
video.Title = newVideo.Title
video.Artist = newVideo.Artist
if _, err := o.Update(&video); err == nil {
w.WriteHeader(200)
response, err := json.Marshal(video)
utils.CheckError(w, err)
fmt.Fprintln(w, string(response))
}
}
}
func inqueryDelete(w http.ResponseWriter, r *http.Request) {
o := orm.NewOrm()
vars := mux.Vars(r)
id, err := strconv.Atoi(vars["inqueryId"])
w = setHeader(w)
if err != nil {
w.WriteHeader(400)
}
if _, err = o.Delete(&Inquery{Id: id}); err == nil {
w.WriteHeader(204)
}
}
func inqueryIndex(w http.ResponseWriter, r *http.Request) {
o := orm.NewOrm()
params := r.URL.Query()
page, _ := strconv.Atoi(params.Get("page"))
maxResults, _ := strconv.Atoi(params.Get("maxResults"))
dataType := params.Get("dataType")
offset := maxResults * (page - 1)
if page == 0 {
page = 0
}
if maxResults == 0 {
maxResults = 40
}
var inqueries Inqueries
_, err := o.QueryTable("inquery").Limit(maxResults, offset).OrderBy("id").All(&inqueries)
checkError(w, err)
w.WriteHeader(200)
if dataType == "json" {
response, err := json.Marshal(inqueries)
if err != nil {
fmt.Fprintln(w, err)
}
w = setHeader(w)
fmt.Fprintln(w, string(response))
} else {
//こっからテンプレート
data := map[string]Inqueries{
"Inqueries": inqueries,
}
tmpl := template.Must(template.ParseFiles("templates/base.html", "templates/inquery/index.html"))
w.Header().Set("Content-Type", "text/html")
err = tmpl.Execute(w, data)
if err != nil {
panic(err)
}
}
}
func inqueryShow(w http.ResponseWriter, r *http.Request) {
o := orm.NewOrm()
params := r.URL.Query()
dataType := params.Get("dataType")
vars := mux.Vars(r)
inqueryID, _ := strconv.Atoi(vars["inqueryId"])
inquery := Inquery{Id: inqueryID}
err := o.Read(&inquery)
if err == orm.ErrNoRows {
w.WriteHeader(204)
fmt.Fprintln(w, "No result found.")
} else if err == orm.ErrMissPK {
fmt.Fprintln(w, "No primary key found.")
} else {
w.WriteHeader(200)
if dataType == "json" {
response, err := json.Marshal(inquery)
checkError(w, err)
w = setHeader(w)
fmt.Fprintln(w, string(response))
} else {
//こっからテンプレート
data := map[string]Inquery{
"Inquery": inquery,
}
tmpl := template.Must(template.ParseFiles("templates/base.html", "templates/inquery/show.html"))
w.Header().Set("Content-Type", "text/html")
err = tmpl.Execute(w, data)
if err != nil {
panic(err)
}
}
}
}
//Videoを一覧する関数order=likeでおすすめの多い順で取得
func videoIndex(w http.ResponseWriter, r *http.Request) {
w = utils.SetJSONHeader(w)
o := orm.NewOrm()
params := r.URL.Query()
page, _ := strconv.Atoi(params.Get("page"))
maxResults, _ := strconv.Atoi(params.Get("maxResults"))
order := params.Get("order")
offset := maxResults * (page - 1)
if page == 0 {
page = 0
}
if maxResults == 0 {
maxResults = 40
}
var videos Videos
var err error
//DBからデータを取ってくる
if order == "like" {
_, err = o.QueryTable("video").Limit(maxResults, offset).OrderBy("-liked").All(&videos)
} else {
_, err = o.QueryTable("video").Limit(maxResults, offset).OrderBy("id").All(&videos)
}
if err != nil {
panic(err)
}
w.WriteHeader(200)
response, err := json.Marshal(videos)
utils.CheckError(w, err)
fmt.Fprintln(w, string(response))
}