HackatopiaALL - All TeamServices and VM's for pivot win phone 7 app

HackatopiaAll.cs

using System;
using System.Windows;
using System.Windows.Input;
using System.Collections.ObjectModel;
using System.Collections.Generic;

#region TeamServices

/// <summary>
/// Our Hello response object; /Index action
/// </summary>
public class HelloWorldResponse
{
    public bool Success { get; set; }
    public DateTime Time { get; set; }
    public string Message { get; set; }
}

/// <summary>
/// Team information; copied from Web project Models.
/// </summary>
public class Team
{
    public int Id { get; set; }
    public string Name { get; set; }
    public string Description { get; set; }
    public string Captain { get; set; }
    public List<string> MemberNames { get; set; }

    public Team()
    {
        MemberNames = new List<string>();
    }
}

/// <summary>
/// Our Team List info; /List Action
/// </summary>
public class TeamListResponse 
{
    public bool Success { get; set; }
    public List<Team> Teams { get; set; }
}

/// <summary>
/// Our Single Team info; /Id/1 Action
/// </summary>
public class TeamGetResponse
{
    public bool Success { get; set; }
    public Team Team { get; set; }
}

/// <summary>
/// Our Search response info; /Search/blah
/// </summary>
public class TeamSearchResponse
{
    public bool Success { get; set; }
    public List<Team> Teams { get; set; }
}

public class HelloWorldService : JsonService<HelloWorldResponse>
{
    private static string Url = "http://localhost:59527/Team";

    public void GetHello(Action<HelloWorldResponse> onResult, Action<Exception> onError)
    {
        StartServiceCall(Url, onResult, onError);
    }
}
public class TeamListService : JsonService<TeamListResponse>
{
    private static string Url = "http://localhost:59527/Team/List";

    public void GetTeams(Action<TeamListResponse> onResult, Action<Exception> onError)
    {
        StartServiceCall(Url, onResult, onError);
    }
}

public class TeamGetService : JsonService<TeamGetResponse>
{
    private static string Url = "http://localhost:59527/Team/Id/{0}";

    public void GetTeam(int id, Action<TeamGetResponse> onResult, Action<Exception> onError)
    {
        StartServiceCall(string.Format(Url, id), onResult, onError);
    }
}

public class TeamSearchService : JsonService<TeamSearchResponse>
{
    private static string Url = "http://localhost:59527/Team/Search/{0}";

    public void SearchTeams(string searchTerm, Action<TeamSearchResponse> onResult, Action<Exception> onError)
    {
        StartServiceCall(string.Format(Url, searchTerm), onResult, onError);
    }
}

#endregion TeamServices

#region MVVM

public class HelloWorldVM : ViewModelBase
{
    private HelloWorldService _helloServ = new HelloWorldService();

    private string message;
    public string Message
    {
        get { return message; }
        set
        {
            if (message != value)
            {
                message = value;
                OnPropertyChanged("Message");
            }
        }
    }

    private DateTime serverTime;
    public DateTime ServerTime
    {
        get { return serverTime; }
        set
        {
            if (serverTime != value)
            {
                serverTime = value;
                OnPropertyChanged("ServerTime");
            }
        }
    }

    private bool success;
    public bool Success
    {
        get { return success; }
        set
        {
            if (success != value)
            {
                success = value;
                OnPropertyChanged("Success");
            }
        }
    }

    public ICommand HelloCmd { get; private set; }

    public HelloWorldVM()
    {
        HelloCmd = new DelegateCommand<object>(x => HandleHelloCommand());            
    }

    private void HandleHelloCommand()
    {
        _helloServ.GetHello(
            resp =>
            {
                this.Success = resp.Success;
                this.Message = resp.Message;
                this.ServerTime = resp.Time;
            },
            err =>
            {
                MessageBox.Show("Not cool, bro", "Error'd", MessageBoxButton.OK);
            });
    }
}

public class MainPageVM : ViewModelBase
{
    public HelloWorldVM HelloWorld { get; set; }
    public TeamListVM TeamList { get; set; }
    public TeamInfoVM TeamInfo { get; set; }
    public TeamSearchVM TeamSearch { get; set; }

    public MainPageVM()
    {
        HelloWorld = new HelloWorldVM();
        TeamList = new TeamListVM();
        TeamInfo = new TeamInfoVM();
        TeamSearch = new TeamSearchVM();
    }
}

public class TeamListVM : ViewModelBase
{
    private TeamListService _listServ = new TeamListService();

    private ObservableCollection<Team> results;
    public ObservableCollection<Team> Results
    {
        get { return results; }
        set
        {
            if (results != value)
            {
                results = value;
                OnPropertyChanged("Results");
            }
        }
    }

    public ICommand Retrieve { get; private set; }

    public TeamListVM()
    {
        Retrieve = new DelegateCommand<object>(x => HandleRetrieve());

        Results = new ObservableCollection<Team>();
    }

    private void HandleRetrieve()
    {
        Results.Clear();
        _listServ.GetTeams(
            resp =>
            {
                resp.Teams.ForEach(t => Results.Add(t));
            },
            err =>
            {
                MessageBox.Show("Not cool, bro", "Error'd", MessageBoxButton.OK);
            });
    }
}

public class TeamInfoVM : ViewModelBase
{
    private TeamGetService _teamServ = new TeamGetService();

    private string name;
    public string Name
    {
        get { return name; }
        set
        {
            if (name != value)
            {
                name = value;
                OnPropertyChanged("Name");
            }
        }
    }

    private string description;
    public string Description
    {
        get { return description; }
        set
        {
            if (description != value)
            {
                description = value;
                OnPropertyChanged("Description");
            }
        }
    }

    private string captain;
    public string Captain
    {
        get { return captain; }
        set
        {
            if (captain != value)
            {
                captain = value;
                OnPropertyChanged("Captain");
            }
        }
    }

    private ObservableCollection<string> members;
    public ObservableCollection<string> Members
    {
        get { return members; }
        set
        {
            if (members != value)
            {
                members = value;
                OnPropertyChanged("Members");
            }
        }
    }

    public ICommand GetInfo { get; private set; }

    public TeamInfoVM()
    {
        GetInfo = new DelegateCommand<SCommandArgs>(args => HandleGetInfo(args.CommandParameter.ToString()));

        Members = new ObservableCollection<string>();
    }

    private void HandleGetInfo(string id)
    {
        int teamId;
        if(!Int32.TryParse(id, out teamId))
            return;
            
        _teamServ.GetTeam(teamId,
            resp =>
            {
                if (resp == null || !resp.Success || resp.Team == null)
                {
                    MessageBox.Show("Team Not Found", "Invalid", MessageBoxButton.OK);
                    return;
                }

                this.Name = resp.Team.Name;
                this.Description = resp.Team.Description;
                this.Captain = resp.Team.Captain;
                this.Members.Clear();
                resp.Team.MemberNames.ForEach(n => this.Members.Add(n));
            },
            err =>
            {
                MessageBox.Show("Not cool, bro", "Error'd", MessageBoxButton.OK);
            });
    }
}

public class TeamSearchVM : ViewModelBase
{
    private TeamSearchService _searchServ = new TeamSearchService();

    private ObservableCollection<Team> results;
    public ObservableCollection<Team> Results
    {
        get { return results; }
        set
        {
            if (results != value)
            {
                results = value;
                OnPropertyChanged("Results");
            }
        }
    }

    public ICommand Search { get; private set; }

    public TeamSearchVM()
    {
        Search = new DelegateCommand<SCommandArgs>(args => HandleSearch(args.CommandParameter.ToString()));

        Results = new ObservableCollection<Team>();
    }

    private void HandleSearch(string term)
    {
        if (String.IsNullOrEmpty(term))
            return;

        Results.Clear();
        _searchServ.SearchTeams(term,
            resp =>
            {
                if (resp == null || !resp.Success || resp.Teams == null)
                {
                    MessageBox.Show("Nothing found", "Empty", MessageBoxButton.OK);
                    return;
                }

                resp.Teams.ForEach(t => Results.Add(t));
            },
            err =>
            {
                MessageBox.Show("Not cool, bro", "Error'd", MessageBoxButton.OK);
            });
    }
}

#endregion

MainPage.xaml

<Grid
    x:Name="LayoutRoot"
    Background="Transparent">
    <!--Pivot Control -->
    <!-- xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls" -->
    <controls:Pivot
        x:Name="pivot"
        Title="HACKATOPIA DEMO">
        <!-- Hello World Service -->
        <controls:PivotItem
            DataContext="{Binding HelloWorld}"
            Header="hello">
            <Grid>
                <TextBlock
                    HorizontalAlignment="Left"
                    VerticalAlignment="Top"
                    Style="{StaticResource PhoneTextSubtleStyle}"
                    Text="{Binding ServerTime}" />
                    
                <TextBlock
                    HorizontalAlignment="Center"
                    VerticalAlignment="Center"
                    Style="{StaticResource PhoneTextLargeStyle}"
                    Text="{Binding Message}" />
                    
                <Button
                    VerticalAlignment="Bottom"
                    Content="Say Hello"
                    cmd:SingleEventCommand.RoutedEventName="Click"
                    cmd:SingleEventCommand.TheCommandToRun="{Binding HelloCmd}" />
                        
            </Grid>
        </controls:PivotItem>

        <!-- Team List -->
        <controls:PivotItem
            DataContext="{Binding TeamList}"
            Header="list">
            <Grid>
                <ListBox
                    x:Name="TeamList"
                    SelectionChanged="TeamList_SelectionChanged"
                    ItemsSource="{Binding Results}"
                    Margin="0 0 0 80">
                    <ListBox.ItemTemplate>
                        <DataTemplate>
                            <StackPanel>
                                <TextBlock
                                    Style="{StaticResource PhoneTextLargeStyle}"
                                    Text="{Binding Name}" />
                                <TextBlock
                                    Margin="15 5 10 10"
                                    Style="{StaticResource PhoneTextSmallStyle}"
                                    TextWrapping="Wrap"
                                    Text="{Binding Description}" />
                            </StackPanel>
                        </DataTemplate>
                    </ListBox.ItemTemplate>
                </ListBox>
                <Button
                    Content="Load Teams"
                    VerticalAlignment="Bottom"
                    cmd:SingleEventCommand.TheCommandToRun="{Binding Retrieve}"
                    cmd:SingleEventCommand.RoutedEventName="Click" />
            </Grid>
        </controls:PivotItem>

        <!-- Team Id -->
        <controls:PivotItem
            x:Name="teamPivot"
            DataContext="{Binding TeamInfo}"
            Header="team">
            <Grid>
                <StackPanel>
                    <TextBlock
                        Text="{Binding Name}"
                        Style="{StaticResource PhoneTextLargeStyle}" />
                    <TextBlock
                        Margin="15 5 10 10"
                        Style="{StaticResource PhoneTextSmallStyle}"
                        TextWrapping="Wrap"
                        Text="{Binding Description}" />
                    <TextBlock
                        Text="MEMBERS"
                        FontWeight="Bold"
                        Margin="0 10 0 5"></TextBlock>
                    <ItemsControl
                        ItemsSource="{Binding Members}">
                        <ItemsControl.ItemTemplate>
                            <DataTemplate>
                                <TextBlock
                                    Text="{Binding}"
                                    Style="{StaticResource PhoneTextSubtleStyle}" />
                            </DataTemplate>
                        </ItemsControl.ItemTemplate>                            
                    </ItemsControl>
                </StackPanel>
            </Grid>
        </controls:PivotItem>
            
        <!-- Search -->
        <controls:PivotItem
            DataContext="{Binding TeamSearch}"
            Header="search">
            <Grid>                    
                <TextBox
                    x:Name="searchTxt"
                    VerticalAlignment="Top"
                    HorizontalAlignment="Stretch"                            
                    Margin="0 0 160 0"></TextBox>                            
                        
                <Button
                    Content="Search"
                    Width="150"
                    VerticalAlignment="Top"
                    HorizontalAlignment="Right"
                    cmd:SingleEventCommand.TheCommandToRun="{Binding Search}"
                    cmd:SingleEventCommand.CommandParameter="{Binding ElementName=searchTxt, Path=Text}"
                    cmd:SingleEventCommand.RoutedEventName="Click" />
                    
                <ListBox
                    x:Name="SearchList"
                    SelectionChanged="TeamList_SelectionChanged"
                    ItemsSource="{Binding Results}"
                    Margin="0 75 0 0">
                    <ListBox.ItemTemplate>
                        <DataTemplate>
                            <StackPanel>
                                <TextBlock
                                    Style="{StaticResource PhoneTextLargeStyle}"
                                    Text="{Binding Name}" />
                                <TextBlock
                                    Margin="15 5 10 10"
                                    Style="{StaticResource PhoneTextSmallStyle}"
                                    TextWrapping="Wrap"
                                    Text="{Binding Description}" />
                            </StackPanel>
                        </DataTemplate>
                    </ListBox.ItemTemplate>
                </ListBox>                    
            </Grid>
        </controls:PivotItem>
    </controls:Pivot>
</Grid>

MainPage.xaml.cs

using Microsoft.Phone.Controls;

public partial class MainPage : PhoneApplicationPage
{
    private MainPageVM ViewModel;

    // Constructor
    public MainPage()
    {
        InitializeComponent();
    }

    protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
    {
        ViewModel = new MainPageVM();
        this.DataContext = ViewModel;
    }

    private void TeamList_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
    {
        if (e.AddedItems == null || e.AddedItems.Count < 1)
            return;

        var selected = e.AddedItems[0] as Team;
                        
        pivot.SelectedItem = teamPivot;
        ViewModel.TeamInfo.GetInfo.Execute(new SCommandArgs(null, e, selected.Id));
    }
}