static void ShowFRCEvent(FRCEvent item)
{
Console.WriteLine(
$"Id: {item.Id} - Uuid: {item.Uuid}" +
$" - EventKey: {item.EventKey}" +
$" - Name: {item.Name}" +
$" - Location: {item.Location}");
}
public void PutFRCEvent(string uuid, FRCEvent item)
{
item.Uuid = uuid;
if (!repository.Update(item))
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
}
static async Task <Uri> CreateFRCEventAsync(FRCEvent item)
{
HttpResponseMessage response = await client.PostAsJsonAsync("api/FRCEvents", item);
response.EnsureSuccessStatusCode();
// return URI of the created resource.
return(response.Headers.Location);
}
public HttpResponseMessage PostFRCEvent(FRCEvent item)
{
item.Id = null; // clear for autoincrement
item = repository.Add(item);
var response = Request.CreateResponse(HttpStatusCode.Created, item);
string uri = Url.Link("DefaultApi", new { uuid = item.Uuid });
response.Headers.Location = new Uri(uri);
return(response);
}
public FRCEvent GetFRCEvent(string uuid)
{
FRCEvent item = repository.GetByUuid(uuid);
if (item == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
return(item);
}
public Task <int> SaveFRCEventAsync(FRCEvent item)
{
// note: the caller must let this resolve before item.Id is first
// available, using either "await" or "int x = ...().Result;"
if (item.Uuid == null)
{
item.Uuid = Guid.NewGuid().ToString();
}
return(_database.InsertOrReplaceAsync(item));
}
static async Task <FRCEvent> GetFRCEventAsync(string path)
{
FRCEvent item = null;
HttpResponseMessage response = await client.GetAsync(path);
if (response.IsSuccessStatusCode)
{
item = await response.Content.ReadAsAsync <FRCEvent>();
}
return(item);
}
static async Task <FRCEvent> UpdateFRCEventAsync(FRCEvent item)
{
HttpResponseMessage response = await client.PutAsJsonAsync(
$"api/FRCEvents?uuid={item.Uuid}", item);
response.EnsureSuccessStatusCode();
// Deserialize the updated FRCEvent from the response body.
item = await response.Content.ReadAsAsync <FRCEvent>();
return(item);
}
public NewFRCEventPage()
{
InitializeComponent();
FRCEvent = new FRCEvent
{
Name = "FRC Event name",
Location = "FRC Event location"
};
BindingContext = this;
}
public FRCEventDetailPage()
{
InitializeComponent();
var item = new FRCEvent
{
Name = "Event 1 Name",
Location = "Event 1 Location"
};
viewModel = new FRCEventDetailViewModel(item);
BindingContext = viewModel;
}
void OnItemSelected(object sender, SelectedItemChangedEventArgs args)
{
FRCEvent item = (FRCEvent)args.SelectedItem;
if (item == null)
{
return;
}
App.currFRCEventKey = item.EventKey;
App.currFRCEventName = item.Name;
App.highestMatchNumber = 0;
this.Title = item.Name;
if (_preparing)
{
return;
}
Navigation.PopAsync();
}
public FRCEventDetailViewModel(FRCEvent item = null)
{
Title = item?.Name;
FRCEvent = item;
}
private void doAddNewEvent()
{
string eventName = Entry_EventName.Text;
string eventKey = Entry_EventKey.Text;
string eventLocation = Entry_EventLocation.Text;
string startDate = Start_DatePicker.Date.ToString("yyyy-MM-dd");
string endDate = End_DatePicker.Date.ToString("yyyy-MM-dd");
if (Start_DatePicker.Date > End_DatePicker.Date)
{
Label_ErrorMessage.Text = "Invalid end or start date";
Label_ErrorMessage2.Text = "";
return;
}
if (string.IsNullOrEmpty(eventName) ||
string.IsNullOrEmpty(eventKey) ||
string.IsNullOrEmpty(eventLocation))
{
Label_ErrorMessage.Text = "Please fill out all fields.";
Label_ErrorMessage2.Text = "";
return;
}
//add new event - does it already exist?
//TODO: new events are not added to the database, so the program cannot compare event keys
//TODO: also doesn't work for events in the database
FRCEvent oldEvent = null;
try
{
oldEvent = App.Database.GetEventAsync(eventKey);
}
catch (Exception)
{
//do nothing
}
if (oldEvent != null && oldEvent.Id != null)
{
Label_ErrorMessage.Text = $"Event {eventName} already exists.";
Label_ErrorMessage2.Text = "";
return;
}
FRCEvent newEvent = new FRCEvent();
newEvent.EventKey = eventKey;
newEvent.Name = eventName;
newEvent.Location = eventLocation;
newEvent.StartDate = startDate;
newEvent.EndDate = endDate;
newEvent.Changed = 1;
App.Database.SaveFRCEventAsync(newEvent);
Entry_EventName.Text = "";
Entry_EventKey.Text = "";
Entry_EventLocation.Text = "";
Label_ErrorMessage.Text = $"Added new event {Entry_EventName.Text}.";
Label_ErrorMessage2.Text = $"Please exit to main page or add another event.";
}
