private async void AddTask(object sender, EventArgs e)
{
addTask.IsEnabled = false;
int projectID;
//De nieuwe taak toevoegen aan project in de database
try
{
projectID = saved.projectid;
ContactDataBase.addTaskToProject(ContactDataBase.currentUserName, ContactDataBase.currentToken, nameEntry.Text, descriptionEntry.Text, project.projectid, int.Parse(rroeValueEntry.Text), int.Parse(jobSizeEntry.Text), int.Parse(userBusinessValueEntry.Text), int.Parse(timeCriticalityEntry.Text), int.Parse(uncertaintyEntry.Text));
List <Project> projects = (List <Project>)ContactDataBase.GetProjects(ContactDataBase.currentUserName, ContactDataBase.currentToken);
foreach (Project project in projects)
{
if (project.projectid == projectID)
{
project.Tasks = (List <Task>)ContactDataBase.GetTasks(ContactDataBase.currentUserName, ContactDataBase.currentToken, project.projectid);
Sprint s = (Sprint)ContactDataBase.GetSprint(ContactDataBase.currentUserName, ContactDataBase.currentToken, project.projectid);
List <Task> tasks = new List <Task>();
foreach (Task t in project.Tasks)
{
if (s != null && t.sprintid == s.sprintid)
{
tasks.Add(t);
}
}
if (s != null)
{
s.Sprinttasks = tasks;
project.CurrentSprint = s;
}
await Navigation.PushAsync(new TabbedPage()
{
Children = { new ProjectInfoPage(project), new SprintPage(project.CurrentSprint, project.Tasks, project), new NewSprintPage(project), new burndown(project) }, Title = project.projectname
});
}
}
// Het verwijderen van de oude pages in de stack
for (int counter = 1; counter <= 2; counter++)
{
Navigation.RemovePage(Navigation.NavigationStack[2]);
}
addTask.IsEnabled = true;
}
//Opvangen error
catch
{
await DisplayAlert(Globals.taakallerttitel, Globals.taakallertmessage, "ok");
addTask.IsEnabled = true;
}
}
//Refresh de pagina
private async void refreshPage()
{
int projectID = t.projectid;
try
{
List <Project> projects = (List <Project>)ContactDataBase.GetProjects(ContactDataBase.currentUserName, ContactDataBase.currentToken);
foreach (Project project in projects)
{
if (project.projectid == projectID)
{
project.Tasks = (List <Task>)ContactDataBase.GetTasks(ContactDataBase.currentUserName, ContactDataBase.currentToken, project.projectid);
Sprint s = (Sprint)ContactDataBase.GetSprint(ContactDataBase.currentUserName, ContactDataBase.currentToken, project.projectid);
List <Task> tasks = new List <Task>();
foreach (Task t in project.Tasks)
{
if (s != null && t.sprintid == s.sprintid)
{
tasks.Add(t);
}
}
if (s != null)
{
s.Sprinttasks = tasks;
project.CurrentSprint = s;
}
await Navigation.PushAsync(new TabbedPage()
{
Children = { new ProjectInfoPage(project), new SprintPage(project.CurrentSprint, project.Tasks, project), new NewSprintPage(project), new burndown(project) }, Title = project.projectname
});
}
}
// Het verwijderen van de oude pages in de stack
for (int counter = 1; counter <= 2; counter++)
{
Navigation.RemovePage(Navigation.NavigationStack[2]);
}
}
catch
{
//error opvangen
await DisplayAlert(Globals.taakallerttitel, Globals.taakallertmessage, "ok");
}
}
//Voeg gebruiker toe aan project
private async void B_Clicked(object sender, EventArgs e)
{
b.IsEnabled = false;
string userName = ContactDataBase.currentUserName;
string token = ContactDataBase.currentToken;
int projectID = ding.projectid;
//Controleer JOIN_PROJECT_SUCCESS
if ((string)ContactDataBase.JoinProject(userName, token, projectID) == "JOIN_PROJECT_SUCCESS")
{
//Popup success
await DisplayAlert(Globals.joinpassname, Globals.joinpass, Globals.okknop);
Project f = ding;
var tokenSource2 = new CancellationTokenSource();
await System.Threading.Tasks.Task.Run(() =>
{
Boolean hasAccess = true;
Sprint s = null;
//Krijg taken en sprints van database
try
{
f.Tasks = (List <Task>)ContactDataBase.GetTasks(ContactDataBase.currentUserName, ContactDataBase.currentToken, f.projectid);
s = (Sprint)ContactDataBase.GetSprint(ContactDataBase.currentUserName, ContactDataBase.currentToken, f.projectid);
}
catch { hasAccess = false; }
try
{
//Voeg taken en sprints toe
List <Task> tasks = new List <Task>();
foreach (Task t in f.Tasks)
{
if (s != null && t.sprintid == s.sprintid)
{
tasks.Add(t);
}
}
if (s != null)
{
s.Sprinttasks = tasks;
f.CurrentSprint = s;
}
}
catch { }
//Laat normale pagina of join pagina zien (afhankelijk van hasAccess)
Device.BeginInvokeOnMainThread(() =>
{
if (hasAccess)
{
Navigation.PushAsync(new TabbedPage()
{
Children = { new ProjectInfoPage(f), new SprintPage(f.CurrentSprint, f.Tasks, f), new NewSprintPage(f), new burndown(f) }, Title = f.projectname
});
}
else
{
Navigation.PushAsync(new TabbedPage()
{
Children = { new JoinProjectPage(f), }, Title = f.projectname, BackgroundColor = GeneralSettings.mainColor
});
}
});
}, tokenSource2.Token);
tokenSource2.Cancel();
}
//error JOIN_PROJECT niet gelukt
else
{
await DisplayAlert(Globals.error, Globals.joinfail, Globals.okknop);
b.IsEnabled = true;
}
Navigation.RemovePage(Navigation.NavigationStack[Navigation.NavigationStack.Count - 2]);
}
public AddTaskToSprintPage(Sprint givenSprint, List <Task> projectTasks, Project project)
{
this.f = project;
sprint = givenSprint;
addTask.Clicked += AddTaskClicked;
BackgroundColor = GeneralSettings.backgroundColor;
List <Task> tasks = new List <Task>();
foreach (Task t in projectTasks)
{
//Als een taak nog niet af is en nog geen sprint heeft kan hij worden toegevoegd
if (t.sprintid == 0 && t.timecompleted == null)
{
tasks.Add(t);
}
}
//Listview met alle taken die aan de sprint kunnen worden toegevoegd
table = new ListView
{
VerticalOptions = LayoutOptions.FillAndExpand,
ItemsSource = tasks,
HasUnevenRows = true,
ItemTemplate = new DataTemplate(() =>
{
// Creëer de labels met bindings
Label nameLabel = new Label();
nameLabel.SetBinding(Label.TextProperty, "taskname");
nameLabel.FontSize = 20;
nameLabel.TextColor = GeneralSettings.textColor;
Label jobSizeLabel = new Label();
jobSizeLabel.SetBinding(Label.TextProperty,
new Binding("JSPoints", BindingMode.OneWay,
null, null, "Job Size: {0:d}"));
jobSizeLabel.TextColor = GeneralSettings.textColor;
Label importancePointsLabel = new Label();
importancePointsLabel.SetBinding(Label.TextProperty,
new Binding("UBVPoints", BindingMode.OneWay,
null, null, "User- business value: {0:d}"));
importancePointsLabel.TextColor = GeneralSettings.textColor;
//Maak viewcell met stacklayout
return(new ViewCell
{
View = new StackLayout
{
Margin = GeneralSettings.pageMargin,
Padding = new Thickness(0, 2),
Orientation = StackOrientation.Horizontal,
Children =
{
new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
Spacing = 0,
Children =
{
nameLabel,
jobSizeLabel,importancePointsLabel,
}
}
}
}
});
})
};
addTask.IsEnabled = false;
table.ItemTapped += Table_ItemTapped;
Content = new StackLayout {
Children = { table, addTask }
};
}
public SprintPage(Sprint s, List <Task> projectTasks, Project project)
{
Title = Globals.nieuwesprintpaginatitel;
givenTasks = projectTasks;
givenSprint = s;
this.f = project;
List <Task> tasks = new List <Task>();
Title = Globals.paginasprint;
BackgroundColor = GeneralSettings.backgroundColor;
//Pagina icon
Icon = "Calender.png";
//Controleren of er taken zijn in de sprint
if (s != null && s.Sprinttasks != null)
{
tasks = s.Sprinttasks;
tasks = Sort.SortTasks(tasks);
}
table = new ListView
{
VerticalOptions = LayoutOptions.FillAndExpand,
ItemsSource = tasks,
HasUnevenRows = true,
ItemTemplate = new DataTemplate(() =>
{
// Create views with bindings for displaying each property.
Label nameLabel = new Label();
nameLabel.SetBinding(Label.TextProperty, "taskname");
nameLabel.FontSize = 20;
nameLabel.TextColor = GeneralSettings.textColor;
//Label met binding voor Job Size
Label CompanyLabel = new Label();
CompanyLabel.SetBinding(Label.TextProperty,
new Binding("JSPoints", BindingMode.OneWay,
null, null, "Job Size: {0:d}"));
CompanyLabel.TextColor = GeneralSettings.textColor;
//Label met binding voor UBV
Label importancePointsLabel = new Label();
importancePointsLabel.SetBinding(Label.TextProperty,
new Binding("UBVPoints", BindingMode.OneWay,
null, null, "User- business value: {0:d}"));
importancePointsLabel.TextColor = GeneralSettings.textColor;
// Return ViewCell.
return(new ViewCell
{
View = new StackLayout
{
Margin = GeneralSettings.pageMargin,
Padding = new Thickness(0, 2),
Orientation = StackOrientation.Horizontal,
Children =
{
//boxView,
new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
Spacing = 0,
Children =
{
nameLabel,
//birthdayLabel,
CompanyLabel,importancePointsLabel,
}
}
}
}
});
})
};
//Nieuwe button voor taak toevoegen
Button b = new Button()
{
BackgroundColor = GeneralSettings.mainColor, TextColor = GeneralSettings.btextColor
};
b.Text = Globals.knoptaaktoevoegen;
b.Clicked += B_Clicked;
Label sprintName, sprintStartDate, sprintDuration, sprintTimeRemaining;
//Content aanmaken
if (s != null)
{
sprintName = new Label {
Text = "Name: " + s.sprintname, TextColor = GeneralSettings.textColor
};
sprintDuration = new Label {
Text = "Sprint duration: " + s.duration, TextColor = GeneralSettings.textColor
};
sprintStartDate = new Label {
Text = "Start date: " + s.sprint_start_date.ToString("dd/MM/yyyy"), TextColor = GeneralSettings.textColor
};
sprintTimeRemaining = new Label {
Text = "Time Remaining: " + TimeRemaining(s.sprint_start_date, s.duration) + " Dagen", TextColor = GeneralSettings.textColor
};
}
else
{
sprintName = new Label {
Text = "No Sprint available", TextColor = GeneralSettings.warningColor
};
sprintDuration = new Label {
Text = " ", TextColor = GeneralSettings.textColor
};
sprintStartDate = new Label {
Text = "", TextColor = GeneralSettings.textColor
};
sprintTimeRemaining = new Label {
Text = "", TextColor = GeneralSettings.textColor
};
}
//Content toevoegen aan stacklayout
Content = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
sprintName,
sprintStartDate,
sprintDuration,
sprintTimeRemaining,
table, b
}
};
table.ItemTapped += Table_ItemTapped;
}
