WIP Book queries

BookAStar/BookAStar.Droid/Services/GcmListenerService.cs

@@ -43,26 +43,18 @@ namespace BookAStar.Droid.Services
                 var topic = data.GetString("Topic");
                 if (topic == "BookQuery")
                 {
-                    DateTime startdate,enddate;
+                    DateTime eventdate,enddate;
                     
-                    var sdatestr = data.GetString("StartDate");
-                    DateTime.TryParse(sdatestr, out startdate);
-
-                    var enddatestr = data.GetString("EndDate");
-                    DateTime.TryParse(enddatestr, out enddate);
+                    var sdatestr = data.GetString("EventDate");
+                    DateTime.TryParse(sdatestr, out eventdate);
 
                     var locationJson = data.GetString("Location");
                     var location = JsonConvert.DeserializeObject<Location>(locationJson);
-                    var cid = long.Parse(data.GetString("CommandId"));
+                    var cid = long.Parse(data.GetString("Id"));
                     var bq = new BookQueryData
                     {
-                        Title = data.GetString("Title"),
-                        Description = data.GetString("Description"),
-                        Comment = data.GetString("Comment"),
-                        StartDate = startdate,
-                        EndDate = enddate,
-                        CommandId = cid,
-                        Address = location
+                        Id = cid,
+                        Location = location
                     };
 
                     SendBookQueryNotification(bq);
@@ -96,19 +88,19 @@ namespace BookAStar.Droid.Services
                 var count = bookquerynotifications.Length;
                 var multiple = count > 1;
                 var title =
-                multiple ? $"{count} demandes" : bquery.Title;
-                var message = bquery.Description;
+                multiple ? $"{count} demandes" : bquery.Client.UserName;
+                var message = $"{bquery.EventDate} {bquery.Client.UserName} {bquery.Location.Address}";
 
                 var intent = new Intent(this, typeof(MainActivity));
                 intent.AddFlags(ActivityFlags.ClearTop);
-                intent.PutExtra("BookQueryId", bquery.CommandId);
+                intent.PutExtra("BookQueryId", bquery.Id);
                
                 var pendingIntent = PendingIntent.GetActivity(this, 0, intent, PendingIntentFlags.OneShot);
                 Notification.InboxStyle inboxStyle = new Notification.InboxStyle();
                 int maxil = 5;
                 for (int cn = 0; cn < count && cn < maxil; cn++)
                 {
-                    inboxStyle.AddLine(bookquerynotifications[cn].Description);
+                    inboxStyle.AddLine(bookquerynotifications[cn].Client.UserName);
                 }
                 if (count > maxil)
                     inboxStyle.SetSummaryText($"Plus {count - maxil} autres");

BookAStar/BookAStar/App.xaml.cs

@@ -1,4 +1,6 @@
-using BookAStar.Model.Auth.Account;
+using BookAStar.Model;
+using BookAStar.Model.Auth.Account;
+using BookAStar.Pages;
 using System;
 using System.Diagnostics;
 using System.Net;
@@ -25,25 +27,32 @@ namespace BookAStar
         SettingsPage settingsPage;
         PinPage pinPage;
         ContentPage deviceInfoPage;
+        BookQueryPage bookQueryPage;
+        BookQueriesPage bookQueriesPage;
         public static IPlatform PlateformSpecificInstance { get; set; }
         public static string AppName { get; set; }
         public static App CurrentApp { get { return Current as App; } }
 
         public DataManager DataManager { get; set; }
 
-        public App (IPlatform instance)
-		{
+        public App(IPlatform instance)
+        {
             DataManager = new DataManager();
             deviceInfoPage = new DeviceInfoPage(instance.GetDeviceInfo());
+            bookQueriesPage = new BookQueriesPage();
 
             PlateformSpecificInstance = instance;
-			searchPage = new SearchPage { Title = "Trouvez votre artiste"
-					 , Icon = "glyphish_07_map_marker.png"
-			};
-			mp = new NavigationPage (searchPage);
-			settingsPage = new SettingsPage { Title = "Settings"
-					,  Icon = "ic_corp_icon.png"
-			};
+            searchPage = new SearchPage
+            {
+                Title = "Trouvez votre artiste",
+                Icon = "glyphish_07_map_marker.png"
+            };
+            mp = new NavigationPage(searchPage);
+            settingsPage = new SettingsPage
+            {
+                Title = "Settings",
+                Icon = "ic_corp_icon.png"
+            };
 
             var r = this.Resources;
             //var hasLabelStyle = r.ContainsKey("labelStyle");
@@ -52,33 +61,47 @@ namespace BookAStar
             // null var appsstyle = settingsPage.Style;
             // appsstyle.CanCascade = true;
             MainPage = mp;
-			ToolbarItem tiSetts = new ToolbarItem () { Text = "Settings"
-					, Icon = "ic_corp_icon.png"
+            ToolbarItem tiSetts = new ToolbarItem()
+            {
+                Text = "Settings",
+                Icon = "ic_corp_icon.png"
             };
-			mp.ToolbarItems.Add (tiSetts);
-			tiSetts.Clicked += (object sender, EventArgs e) => {
-				if (settingsPage.Parent==null)	
-				mp.Navigation.PushAsync(settingsPage);
-				else {
+            mp.ToolbarItems.Add(tiSetts);
+            tiSetts.Clicked += (object sender, EventArgs e) =>
+            {
+                if (settingsPage.Parent == null)
+                    mp.Navigation.PushAsync(settingsPage);
+                else
+                {
                     settingsPage.Focus();
                 }
-			};
+            };
             ToolbarItem tiQueries = new ToolbarItem
             {
                 Text = "Demandes"
             };
-            tiQueries.Clicked += (object sender, EventArgs e) => {
-                mp.Navigation.PushAsync(new Pages.MakeAnEstimatePage());
+
+
+            tiQueries.Clicked += (object sender, EventArgs e) =>
+            {
+                if (bookQueriesPage.Parent == null)
+                    mp.Navigation.PushAsync(bookQueriesPage);
+                else bookQueriesPage.Focus();
+            };
+            mp.ToolbarItems.Add(tiQueries);
+            ToolbarItem tiMap = new ToolbarItem
+            {
+                Text = "Carte",
+                Icon = "glyphish_07_map_marker.png"
+            };
+            mp.ToolbarItems.Add(tiMap);
+            pinPage = new PinPage
+            {
+                Title = "Carte",
+                Icon = "glyphish_07_map_marker.png"
             };
-                mp.ToolbarItems.Add(tiQueries);
-            ToolbarItem tiMap = new ToolbarItem { Text = "Carte",
-				 Icon = "glyphish_07_map_marker.png" 
-			};
-			mp.ToolbarItems.Add (tiMap);
-			pinPage = new PinPage { Title = "Carte",  
-				 Icon = "glyphish_07_map_marker.png"
-			};
-			tiMap.Clicked += (object sender, EventArgs e) => {
+            tiMap.Clicked += (object sender, EventArgs e) =>
+            {
                 if (pinPage.Parent == null)
                     mp.Navigation.PushAsync(pinPage);
                 else pinPage.Focus();
@@ -101,9 +124,15 @@ namespace BookAStar
                 PlateformSpecificInstance.GetDeviceInfo());
         }
 
-        public void ShowBookQuery(long queryId)
+        public void ShowBookQuery(BookQueryData data)
+        {
+            bookQueriesPage.BindingContext = data;
+            mp.Navigation.PushAsync(bookQueriesPage);
+        }
+
+        public void CloseWindow()
         {
-            mp.Navigation.PushAsync(new BookQueryPage(queryId));
+            mp.Navigation.PopAsync();
         }
     }
 }

BookAStar/BookAStar/Helpers/RemoteEntity.cs

@@ -9,28 +9,25 @@ using System.Threading.Tasks;
 
 namespace BookAStar
 {
-    public class RemoteEntity<V,K> : ICommand where K : IEquatable<K>
+    public class RemoteEntity<V,K> : ObservableCollection<V>, ICommand where K : IEquatable<K>
     {
         private string _controller;
         public event EventHandler CanExecuteChanged;
         public bool IsExecuting { get; private set; }
-        public ObservableCollection<V> LocalData;
-        private Func<V, K> _getKey ;
         private HttpClient client;
         private Uri controllerUri;
-
+        protected Func<V, K> GetKey { get; set; }
         public bool CanExecute(object parameter)
         {
             return !IsExecuting;
         }
 
-        public RemoteEntity(string controllerName, Func<V,K> getKey)
+        public RemoteEntity(string controllerName, Func<V,K> getKey):base()
         {
             if (string.IsNullOrWhiteSpace(controllerName) || getKey == null)
                 throw new InvalidOperationException();
             _controller = controllerName;
-            _getKey = getKey;
-            LocalData = new ObservableCollection<V>();
+            GetKey = getKey;
             client = new HttpClient();
             controllerUri = new Uri(MainSettings.YavscApiUrl + "/" + _controller);
         }
@@ -51,6 +48,9 @@ namespace BookAStar
         public async void Execute(object parameter)
         {
             BeforeExecute();
+            // Update credentials 
+            client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue(
+                "Bearer", MainSettings.CurrentUser.YavscTokens.AccessToken);
             // Get the whole data
   
             var response = await client.GetAsync(controllerUri);
@@ -61,25 +61,25 @@ namespace BookAStar
                 // LocalData.Clear();
                 foreach (var item in col)
                 {
-                    Update(item);
+                    UpdateOrAdd(item);
                 }
             }
 
             AfterExecuting();
         }
-        private void Update (V item)
+        protected virtual void UpdateOrAdd (V item)
         {
-            var key = _getKey(item);
-            if (LocalData.Any(x => _getKey(x).Equals(key)))
+            var key = GetKey(item);
+            if (this.Any(x => GetKey(x).Equals(key)))
             {
-                LocalData.Remove(LocalGet(key));
+                Remove(LocalGet(key));
             }
-            LocalData.Add(item);
+            Add(item);
         }
 
         public V LocalGet(K key)
         {
-            return LocalData.Single(x => _getKey(x).Equals(key));
+            return this.Single(x => GetKey(x).Equals(key));
         }
 
         private void AfterExecuting()
@@ -102,7 +102,7 @@ namespace BookAStar
                 var content = await response.Content.ReadAsStringAsync();
                 item = JsonConvert.DeserializeObject<V>(content);
                 // LocalData.Clear();
-                    Update(item);
+                    UpdateOrAdd(item);
             }
 
             AfterExecuting();

BookAStar/BookAStar/Pages/BookQueriesPage.xaml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:BookAStar.Views;assembly=BookAStar"
+             x:Class="BookAStar.Pages.BookQueriesPage">
+  <StackLayout>
+
+  <ListView x:Name="list"
+	 HasUnevenRows="true" ItemTapped="OnViewDetail">
+    <ListView.ItemTemplate>
+      <DataTemplate>
+        <ViewCell>
+          <ViewCell.View>
+            <StackLayout Orientation="Horizontal">
+              <StackLayout Orientation="Vertical">
+                <Label Text="{Binding Title}" FontSize="12"/>
+                <Label Text="{Binding Description}"/>
+                <Label Text="{Binding Comment}"/>
+                <Label Text="{Binding CommandId}"/>
+                
+                <StackLayout Orientation="Horizontal">
+                  
+                  <StackLayout>
+                    <Label Text="Date:" FontAttributes="Italic"/>
+                    <Label Text="{Binding StartDate, StringFormat='{0:jj/MM/yyyy}'}" VerticalOptions="End"/>
+                  </StackLayout>
+                  <StackLayout>
+                    <Label Text="Heure:" FontAttributes="Italic" />
+                    <Label Text="{Binding StartDate, StringFormat='{0:H:mm}'}" VerticalOptions="End"/>
+                  </StackLayout>
+                  <StackLayout>
+                    <Label Text="Lieu:" FontAttributes="Italic"   VerticalOptions="End"/>
+                    <Label Text="{Binding Location.Address}"/>
+                  </StackLayout>
+
+                </StackLayout>
+              </StackLayout>
+            </StackLayout>
+          </ViewCell.View>
+        </ViewCell>
+      </DataTemplate>
+    </ListView.ItemTemplate>
+  </ListView>
+  </StackLayout>
+  
+</ContentPage>

BookAStar/BookAStar/Pages/BookQueriesPage.xaml.cs

@@ -0,0 +1,46 @@
+using BookAStar.Model;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Input;
+using Xamarin.Forms;
+
+namespace BookAStar.Pages
+{
+    public partial class BookQueriesPage : ContentPage
+    {
+        public BookQueriesPage()
+        {
+            InitializeComponent();
+            BindingContext = App.CurrentApp.DataManager.BookQueries;
+            list.ItemsSource = BindingContext as ObservableCollection<BookQueryData>;
+            list.RefreshCommand = BindingContext as ICommand;
+            list.IsPullToRefreshEnabled = true;
+        }
+
+        public RemoteEntity<BookQueryData,long> Queries
+        {
+            get
+            {
+                return BindingContext!=null? BindingContext as RemoteEntity<BookQueryData, long>:null;
+            }
+        }
+
+        protected override void OnAppearing()
+        {
+            base.OnAppearing();
+            if (!Queries.IsExecuting)
+            Queries.Execute(null);
+        }
+
+        private void OnViewDetail(object sender, ItemTappedEventArgs e)
+        {
+            BookQueryData data = e.Item as BookQueryData;
+            App.CurrentApp.ShowBookQuery(data);
+            throw new NotImplementedException();
+        }
+    }
+}