//async void ScanButtonClicked(object sender, EventArgs s) {
// var scanPage = new ZXingScannerPage() {
// DefaultOverlayTopText = "バーコードを読み取ります",
// DefaultOverlayBottomText = "",
// };
// await Navigation.PushAsync(scanPage);
// scanPage.OnScanResult += (result) => {
// scanPage.IsScanning = false;
// Device.BeginInvokeOnMainThread(async () => {
// scanedcode = result.Text;
// await Navigation.PopAsync();
// //await DisplayAlert("Scan Done!", result.Text, "OK");//これは消して良い
// //スキャンして得た情報を使って何かしたい場合
// //ここに処理を書く
// });
// };
//}
async void LightScanBtnClicked(object sender, EventArgs s)
{
var scanPage = new ZXingScannerPage()
{
DefaultOverlayTopText = "バーコードを読み取ります",
DefaultOverlayBottomText = "",
};
await Navigation.PushAsync(scanPage);
scanPage.OnScanResult += (result) => {
scanedcode = result.Text;
scanPage.IsScanning = false;
Device.BeginInvokeOnMainThread(async() => {
await Navigation.PopAsync();
DependencyService.Get <IMyFormsToast>().Show("LightWeghtTest:" + scanedcode);
GetObjects gj = new GetObjects();
string jsonString = await gj.GetItemJsonString(scanedcode);
if (jsonString != "null")
{
SearchedInfo thingInfo = gj.GetItemObjectFromJson(jsonString);
//userIdはとりあえず1の人固定
int userId = 1;
//int itemId = thingInfo[0].Id;
int itemId = thingInfo.Id;
//個数はとりあえず1個固定
int itemNum = 1;
//購入品情報を作成
Bought_thing bt = new Bought_thing();
bt.user_id = userId;
bt.thing_id = itemId;
bt.num = itemNum;
PostJson pj = new PostJson();
//Postして購入済みリストに追加、次の購入日を取得
Next_buy_date nextBuyDate = await pj.PostBoughtThingInfo(bt);
DependencyService.Get <IMyFormsToast>().Show("次の購入日を取得:" + nextBuyDate.next_buy_date);
//消耗品リスト作成
Bought_expendable be = new Bought_expendable();
be.user_id = userId;
be.thing_id = thingInfo.Id;
be.limit = nextBuyDate.next_buy_date;
//Postして消耗品リストに登録
Expendables postedEx = await pj.PostExpendablesInfo(be);
DependencyService.Get <IMyFormsToast>().Show("消耗品リストに登録しました: " + postedEx.created_at);
}
else //json null
{
DependencyService.Get <IMyFormsToast>().Show("該当の商品情報がありません!");
}
});
};
}
public BoughtThingConcernPage(SearchedInfo thingInfo, int itemNum, string shopName)
{
InitializeComponent();
//shopNameLabel.Text = shopName;
itemNumLabel.Text = itemNum.ToString();
itemNameLabel.Text = thingInfo.Name;
this.item = thingInfo;
this.itemNum = itemNum;
//this.shopName = shopName;
}
public CompleteBoughtThingPage(string shopName, SearchedInfo item, Bought_thing bt, Next_buy_date nbd)
{
InitializeComponent();
//shopNameLabel.Text = "店名: " + shopName;
itemNameLabel.Text = "商品名: " + item.Name;
itemNumLabel.Text = "個数: " + bt.num;
nextBuyDateLabel.Text = "次の購入予定日: " + nbd.next_buy_date;
//ここに一定タイマーを仕込む処理を書く
//CreateNotify();
}
public BoughtThingResultEditPage(string shopName, SearchedInfo thingInfo)
{
InitializeComponent();
//this.shopName = " 選択された店名:" + shopName;
if (thingInfo.Name != null)
{
itemNameLabel.Text = thingInfo.Name;
}
//shopNameLabel.Text = shopName;
//this.shopName = shopName;
this.thingInfo = thingInfo;
}
async void addScanBtnClicked(object sender, EventArgs s)
{
string scanedJancode = "";
var scanPage = new ZXingScannerPage()
{
DefaultOverlayTopText = "バーコードを読み取ります",
DefaultOverlayBottomText = "",
};
await Navigation.PushAsync(scanPage);
scanPage.OnScanResult += (result) => {
scanPage.IsScanning = false;
Device.BeginInvokeOnMainThread(async() => {
scanedJancode = result.Text;
await Navigation.PopAsync();
//選択した店名をchosenShopNameに入れる
string chosenShopName = shopANameLabel.Text;
//DependencyService.Get<IMyFormsToast>().Show("Jancode: " + scanedJancode + "で問い合わせ中");
//jancodeを元にサーバに商品情報を取得
GetObjects go = new GetObjects();
string jsonString = await go.GetItemJsonString(scanedJancode);
if (scanedJancode != null) //jsonの内容をチェック
//SearchedInfo thingInfo = new SearchedInfo();
{
SearchedInfo thingInfo = go.GetItemObjectFromJson(jsonString);
//chosenShopName,SearchedInfoを渡す
await Navigation.PushAsync(new BoughtThingResultEditPage(chosenShopName, thingInfo), true);
}
else //jancode is null
{
DependencyService.Get <IMyFormsToast>().Show("サーバにデータがありません。商品名を手入力してください");
//できればdisplayactionsheetで再スキャンか
//入力画面に移行するかを選べるようにする
//手入力画面に移行する.手入力ページが未実装なのでコメントアウト
//await Navigation.PushAsync(new ManualInputBoughtThingPage(), true);
}
});
};
}
async void ShowItemNameButtonClicked(object sender, EventArgs s)
{
GetObjects gj = new GetObjects();
string jsonString = await gj.GetItemJsonString(scanedcode);
if (jsonString != "null")
{
SearchedInfo thingInfo = await gj.GetItemInfo(scanedcode);
DependencyService.Get <IMyFormsToast>().Show("商品名!!" + thingInfo.Name);
}
else //json null
{
DependencyService.Get <IMyFormsToast>().Show("該当の商品情報がありません!");
}
}
public async Task <SearchedInfo> GetItemInfo(string jancode)
{
string serverUrl = ServerInfo.url;
string searchAPIUrl = "/things/search";
string reqUrl = $"{serverUrl}{searchAPIUrl}?jancode={jancode}";
SearchedInfo thingInfo = new SearchedInfo();
WrappedHttpClient whc = new WrappedHttpClient();
//Jsonを取得できなかった時の例外のハンドリング
try {
string jsonString = await whc.GetStringAsync(reqUrl);
thingInfo = JsonConvert.DeserializeObject <SearchedInfo>(jsonString);
} catch (HttpRequestException e) {
DependencyService.Get <IMyFormsToast>().Show("HttpClient ERROR: " + e.Message);
}
return(thingInfo);
}
//Listを取得してセットする処理を書く
async Task setBoughtList()
{
User user = (User)Application.Current.Properties["user"];
int userId = user.id;
GetObjects go = new GetObjects();
string jsonString = await go.GetExpendablesInfo(userId);
if (jsonString != "null")
{
List <Expendables> expendablesInfo = go.GetAllItemsObjectFromJson(jsonString);
Dictionary <string, string> item = new Dictionary <string, string>();
for (int n = 0; n < expendablesInfo.Count; n++)
{
item[expendablesInfo[n].name] = "次回購入予定日：" + expendablesInfo[n].limit;
//item.Add(expendablesInfo[n].name, expendablesInfo[n].limit);
//await DisplayAlert("商品名", expendablesInfo[n].name, "OK");
//await DisplayAlert("次回購入予定日", expendablesInfo[n].limit, "OK");
}
var cell = new DataTemplate(typeof(ImageCell));
cell.SetBinding(ImageCell.TextProperty, "Key");
cell.SetBinding(ImageCell.DetailProperty, "Value");
var listView = new ListView {
IsPullToRefreshEnabled = true,
ItemsSource = item,
ItemTemplate = cell
};
var addbutton = new Button {
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "+",
FontSize = 30,
BackgroundColor = Color.Orange,
TextColor = Color.White,
Command = new Command(async() => {
string scanedJancode = "";
var scanPage = new ZXingScannerPage()
{
DefaultOverlayTopText = "バーコードを読み取ります",
DefaultOverlayBottomText = "",
};
await Navigation.PushAsync(scanPage);
scanPage.OnScanResult += (result) => {
scanPage.IsScanning = false;
Device.BeginInvokeOnMainThread(async() => {
scanedJancode = result.Text;
await Navigation.PopAsync();
//選択した店名をchosenShopNameに入れる
string chosenShopName = "ShopA";
//DependencyService.Get<IMyFormsToast>().Show("Jancode: " + scanedJancode + "で問い合わせ中");
//jancodeを元にサーバに商品情報を取得
//GetObjects go = new GetObjects();
string jsonString2 = await go.GetItemJsonString(scanedJancode);
//DependencyService.Get<IMyFormsToast>().Show("Json: " + jsonString2);
if (jsonString2 != null) //jsonの内容をチェック
//SearchedInfo thingInfo = new SearchedInfo();
{
SearchedInfo thingInfo = go.GetItemObjectFromJson(jsonString2);
//chosenShopName,SearchedInfoを渡す
await Navigation.PushAsync(new BoughtThingResultEditPage(chosenShopName, thingInfo), true);
}
else //jancode is null
{
DependencyService.Get <IMyFormsToast>().Show("サーバにデータがありません");
//DependencyService.Get<IMyFormsToast>().Show("サーバにデータがありません。商品名を手入力してください");
//できればdisplayactionsheetで再スキャンか
//入力画面に移行するかを選べるようにする
//手入力画面に移行する.手入力ページが未実装なのでコメントアウト
//await Navigation.PushAsync(new ManualInputBoughtThingPage(), true);
}
});
};
})
};
listView.Refreshing += (sender, e) => {
setBoughtList();
listView.IsRefreshing = false;
};
var RefreshList = new Button {
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "更新",
FontSize = 20,
BackgroundColor = Color.Tan,
TextColor = Color.White,
Command = new Command(() => { setBoughtList(); })
};
Content = new StackLayout {
Padding = new Thickness(0, Device.OnPlatform(20, 0, 0), 0, 0), // iOSのみ上部にマージンをとる
Children =
{
new StackLayout {
Orientation = StackOrientation.Horizontal,
Children =
{
RefreshList,
addbutton
}
},
listView
}
};
//foreach (var p in item){
// Debug.WriteLine(string.Format("商品名：{0}, 次回購入予定日：{1}", p.Key, p.Value));
//}
}
else //json null
{
DependencyService.Get <IMyFormsToast>().Show("商品情報はありません!");
}
DependencyService.Get <IMyFormsToast>().Show("リストを更新しました！");
}
//Jsonを受け取ってオブジェクトに変換
public SearchedInfo GetItemObjectFromJson(string jsonString)
{
SearchedInfo thingInfo = JsonConvert.DeserializeObject <SearchedInfo>(jsonString);
return(thingInfo);
}
//Listを取得してセットする処理を書く
async Task setBuyList()
{
User user = (User)Application.Current.Properties["user"];
int userId = user.id;
GetObjects go = new GetObjects();
string jsonString = await go.GetBuythingInfo(userId);
List <Buy_thing> buythingInfo = go.GetbuythingObjectFromJson(jsonString);
Dictionary <string, string> item = new Dictionary <string, string>();
var cell = new DataTemplate(typeof(ImageCell));
cell.SetBinding(ImageCell.TextProperty, "Key");
cell.SetBinding(ImageCell.DetailProperty, "Value");
var listView = new ListView
{
IsPullToRefreshEnabled = true,
ItemsSource = item,
ItemTemplate = cell
};
var addbutton = new Button
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "+",
FontSize = 30,
BackgroundColor = Color.OrangeRed,
TextColor = Color.White,
Command = new Command(async() => {
string nextPageResult = await DisplayActionSheet("追加方法を選ぶ", "閉じる", "キャンセル", new string[] { "リストから", "スキャンする" });
if (nextPageResult == "リストから")
{//リストから選ぶページを表示
await Navigation.PushAsync(new ChoiceFromBoughtThingPage(), true);
}
else if (nextPageResult == "スキャンする")
{//スキャンするページを表示
//await Navigation.PushAsync(new ScanBuyThingPage(), true);
//ZXingのスキャナーを呼ぶ
string scanedJancode = "";
var scanPage = new ZXingScannerPage()
{
DefaultOverlayTopText = "バーコードを読み取ります",
DefaultOverlayBottomText = "",
};
await Navigation.PushAsync(scanPage);
scanPage.OnScanResult += (result) => {
//scanPage.OnScanResult += (result) => {
scanPage.IsScanning = false;
Device.BeginInvokeOnMainThread(async() => {
scanedJancode = result.Text;
await Navigation.PopAsync();
DependencyService.Get <IMyFormsToast>().Show("Jancode: " + scanedJancode + "で問い合わせ中");
//GetObjects go = new GetObjects();
string json = await go.GetItemJsonString(scanedJancode);
if (scanedJancode != null)
{//jsonの内容をチェック
//jancodeを元に情報を作成
SearchedInfo thingInfo = go.GetItemObjectFromJson(json);
Bought_thing bt = new Bought_thing();
User userInfo = (User)Application.Current.Properties["user"];
bt.user_id = userInfo.id;
//数は最後に入れてもらうのでとりあえず1を入れる
bt.num = 1;
bt.thing_id = thingInfo.Id;
//登録に必要な情報を渡す
await Navigation.PushAsync(new ConcernBuyThingPage(bt), true);
}
else
{//jancode is null
DependencyService.Get <IMyFormsToast>().Show("サーバにデータがありません");
//手入力画面に移行する.手入力ページが未実装なのでコメントアウト
//await Navigation.PushAsync(new ManualInputBuyThingPage(), true);
}
});
};
}
else
{//閉じるかキャンセルが押されているので何もしない(留まる)
DependencyService.Get <IMyFormsToast>().Show("追加をキャンセルします.");
}
})
};
listView.Refreshing += (sender, e) => {
setBuyList();
listView.IsRefreshing = false;
};
var RefreshList = new Button
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "更新",
FontSize = 20,
BackgroundColor = Color.Tan,
TextColor = Color.White,
Command = new Command(() => { setBuyList(); })
};
for (int n = 0; n < buythingInfo.Count; n++)
{
item[buythingInfo[n].name] = buythingInfo[n].alias;
//item.Add(expendablesInfo[n].name, expendablesInfo[n].limit);
//await DisplayAlert("商品名", expendablesInfo[n].name, "OK");
//await DisplayAlert("次回購入予定日", expendablesInfo[n].limit, "OK");
}
Content = new StackLayout
{
Padding = new Thickness(0, Device.OnPlatform(20, 0, 0), 0, 0), // iOSのみ上部にマージンをとる
Children =
{
new StackLayout {
Orientation = StackOrientation.Horizontal,
Children =
{
RefreshList,
addbutton
}
},
listView
}
};
DependencyService.Get <IMyFormsToast>().Show("リストを更新しました！");
}
