/// <summary>
/// Creates new Scrum Team and initialize Planning Poker game.
/// </summary>
/// <param name="teamName">Name of the team.</param>
/// <param name="scrumMasterName">Name of Scrum Master.</param>
/// <returns><c>True</c> if the operation was successful; otherwise <c>false</c>.</returns>
public async Task <bool> CreateTeam(string teamName, string scrumMasterName)
{
if (string.IsNullOrEmpty(teamName) || string.IsNullOrEmpty(scrumMasterName))
{
return(false);
}
try
{
ScrumTeam team = null;
using (_busyIndicatorService.Show())
{
team = await _planningPokerService.CreateTeam(teamName, scrumMasterName, CancellationToken.None);
}
if (team != null)
{
await _planningPokerInitializer.InitializeTeam(team, scrumMasterName);
ControllerHelper.OpenPlanningPokerPage(_uriHelper, team, scrumMasterName);
return(true);
}
}
catch (PlanningPokerException ex)
{
var message = ControllerHelper.GetErrorMessage(ex);
await _messageBoxService.ShowMessage(message, Resources.MessagePanel_Error);
}
return(false);
}
/// <summary>
/// Joins existing Scrum Team and initialize Planning Poker game.
/// </summary>
/// <param name="teamName">Name of the team.</param>
/// <param name="memberName">Name of the joining member.</param>
/// <param name="asObserver"><c>True</c> if member is joining as observer only; otherwise <c>false</c>.</param>
/// <returns><c>True</c> if the operation was successful; otherwise <c>false</c>.</returns>
public async Task <bool> JoinTeam(string teamName, string memberName, bool asObserver)
{
if (string.IsNullOrEmpty(teamName) || string.IsNullOrEmpty(memberName))
{
return(false);
}
try
{
ScrumTeam team = null;
using (_busyIndicatorService.Show())
{
team = await _planningPokerService.JoinTeam(teamName, memberName, asObserver, CancellationToken.None);
}
if (team != null)
{
await _planningPokerInitializer.InitializeTeam(team, memberName);
ControllerHelper.OpenPlanningPokerPage(_uriHelper, team, memberName);
return(true);
}
}
catch (PlanningPokerException ex)
{
var message = ex.Message;
if (message.IndexOf(MemberExistsError1, StringComparison.OrdinalIgnoreCase) >= 0 &&
message.IndexOf(MemberExistsError2, StringComparison.OrdinalIgnoreCase) >= 0)
{
message = ControllerHelper.GetErrorMessage(ex);
message = $"{message}{Environment.NewLine}{Resources.JoinTeam_ReconnectMessage}";
if (await _messageBoxService.ShowMessage(message, Resources.JoinTeam_ReconnectTitle, Resources.JoinTeam_ReconnectButton))
{
return(await ReconnectTeam(teamName, memberName, false, CancellationToken.None));
}
}
else
{
message = ControllerHelper.GetErrorMessage(ex);
await _messageBoxService.ShowMessage(message, Resources.MessagePanel_Error);
}
}
return(false);
}