public async Task <P_Res_Buy_Thing> PostBuyThingInfo(Bought_thing bt)
{
User userInfo = (User)Application.Current.Properties["user"];
int user_id = userInfo.id;
string serverUrl = ServerInfo.url;
string searchAPIUrl = "/buy_things?";
string reqUrl = $"{serverUrl}{searchAPIUrl}?user_id={user_id}";
//buy_things?user_id=1;
string jsonString = JsonConvert.SerializeObject(bt);
WrappedHttpClient whc = new WrappedHttpClient();
var content = new StringContent(jsonString, Encoding.UTF8, "application/json");
HttpResponseMessage response = await whc.PostAsync(reqUrl, content);
string result = await response.Content.ReadAsStringAsync();
P_Res_Buy_Thing prbt = JsonConvert.DeserializeObject <P_Res_Buy_Thing>(result);
return(prbt);
}
//個数はここで決めてもらう
async void OkDoneBtnClicked(object sender, EventArgs s)
{
//入力した個数を取得
//thingsNumは個数
int itemNum = 1;
if (int.TryParse(numInput.Text, out itemNum)) //数値に変換できた場合itemNumに入る
//数を取得
{
bt.num = itemNum;
//サーバにPost
PostJson pj = new PostJson();
P_Res_Buy_Thing prbt = await pj.PostBuyThingInfo(bt);
//Todo:なにかメッセージ表示する
await DisplayAlert("登録完了", prbt.updated_at.ToString("D"), "OK");
//ページを離れる
if (Navigation.NavigationStack.Count == 4)
{
if (Device.RuntimePlatform == Device.Android)
{
Navigation.RemovePage(Navigation.NavigationStack[Navigation.NavigationStack.Count - 1]);
}
else
{
Navigation.RemovePage(Navigation.NavigationStack[Navigation.NavigationStack.Count - 2]);
}
}
await Navigation.PopAsync();
}
else //Inputが数字以外
//正しい入力を促す
{
DependencyService.Get <IMyFormsToast>().Show("Number ERROR: 数字を入力してください");
}
}