private async void ButtonMarkClick(object sender, RoutedEventArgs e)
{
await _mapLocationAccess.Add(
DataSourceType.Sqlite,
new MapLocationModel
{
ID = Guid.NewGuid(),
Name = _focusedMapPin.Name,
Description = _focusedMapPin.Description,
Latitude = _focusedMapPin.Latitude.ToString(),
Longitude = _focusedMapPin.Longitude.ToString(),
MapId = _map.ID
});
MapLocationModel addedLocation = _mapLocations.FirstOrDefault(location =>
location.Latitude == _focusedMapPin.Latitude.ToString() &&
location.Longitude == location.Longitude);
if (addedLocation != null)
{
_focusedMapPin.ID = addedLocation.ID;
}
_mapPins.Add(_focusedMapPin);
_focusedMapPin.Mark();
_mapLocationFolderAccess.MapLocationId = addedLocation.ID;
_mapLocationFolders = await _mapLocationFolderAccess.GetSources(DataSourceType.Sqlite);
DefaultViewModel["MapLocationFolders"] = _mapLocationFolders;
DefaultViewModel["Linkable"] = (bool)DefaultViewModel["Focused"] && _focusedMapPin.Marked;
DefaultViewModel["Markable"] = (bool)DefaultViewModel["Focused"] && !(bool)DefaultViewModel["Linkable"];
DefaultViewModel["UnMarkable"] = (bool)DefaultViewModel["Linkable"];
}
private async void MapPinElementMapPinTapped(object sender,
MapPinTappedEventArgs e)
{
MapPin mapPinElement = (MapPin)sender;
if (mapPinElement.Focused)
{
if (e.Marked)
{
await _mapLocationAccess.Add(
DataSourceType.Sqlite,
new MapLocationModel
{
ID = Guid.NewGuid(),
Name = mapPinElement.Name,
Description = mapPinElement.Description,
Latitude = mapPinElement.Latitude.ToString(),
Longitude = mapPinElement.Longitude.ToString(),
MapId = _map.ID
});
MapLocationModel addedLocation = _mapLocations.FirstOrDefault(location =>
location.Latitude == mapPinElement.Latitude.ToString() &&
location.Longitude == location.Longitude);
if (addedLocation != null)
{
mapPinElement.ID = addedLocation.ID;
}
_mapPins.Add(mapPinElement);
}
else
{
MapLocationModel deleteLocation = _mapLocations.FirstOrDefault(location =>
location.ID.Equals(mapPinElement.ID));
if (deleteLocation != null)
{
await _mapLocationAccess.Remove(DataSourceType.Sqlite, deleteLocation);
}
_mapPins.Remove(mapPinElement);
}
}
_lastFocusedMapPin = _focusedMapPin;
_focusedMapPin = mapPinElement;
if (_lastFocusedMapPin != null)
{
_lastFocusedMapPin.UnFocus();
}
if (!_focusedMapPin.Focused)
{
_focusedMapPin.Focus();
}
}
public Task RemoveLocation(MapLocationModel mapLocation)
{
SQLiteAsyncConnection connection = new SQLiteAsyncConnection(SQLiteConfiguration.ConnectionString);
_locations.Remove(mapLocation);
connection.ExecuteAsync("DELETE FROM MapLocationFolders WHERE MapLocationId = ?", mapLocation.ID);
return(connection.DeleteAsync(mapLocation));
}
public Task UpdateLocation(MapLocationModel mapLocation)
{
SQLiteAsyncConnection connection = new SQLiteAsyncConnection(SQLiteConfiguration.ConnectionString);
_locations.Remove(_locations.First(location => location.ID == mapLocation.ID));
_locations.Add(mapLocation);
return(connection.UpdateAsync(mapLocation));
}
public async Task<int> AddLocation(MapLocationModel mapLocation, Guid mapId)
{
SQLiteAsyncConnection connection = new SQLiteAsyncConnection(SQLiteConfiguration.ConnectionString);
int count = await connection.ExecuteScalarAsync<int>("SELECT COUNT(*) FROM MapLocations WHERE MapId = ? AND Latitude = ? AND Longitude = ?", mapId, mapLocation.Latitude, mapLocation.Longitude);
if (count > 0)
return 0;
mapLocation.MapId = mapId;
_locations.Add(mapLocation);
return await connection.InsertAsync(mapLocation);
}
private async void ButtonUnMarkClick(object sender, RoutedEventArgs e)
{
MapLocationModel deleteLocation = _mapLocations.FirstOrDefault(location =>
location.ID.Equals(_focusedMapPin.ID));
if (deleteLocation != null)
{
await _mapLocationAccess.Remove(DataSourceType.Sqlite, deleteLocation);
}
_mapPins.Remove(_focusedMapPin);
_focusedMapPin.UnMark();
DefaultViewModel["Linkable"] = (bool)DefaultViewModel["Focused"] && _focusedMapPin.Marked;
DefaultViewModel["Markable"] = (bool)DefaultViewModel["Focused"] && !(bool)DefaultViewModel["Linkable"];
DefaultViewModel["UnMarkable"] = (bool)DefaultViewModel["Linkable"];
}
public async Task <int> AddLocation(MapLocationModel mapLocation, Guid mapId)
{
SQLiteAsyncConnection connection = new SQLiteAsyncConnection(SQLiteConfiguration.ConnectionString);
int count = await connection.ExecuteScalarAsync <int>("SELECT COUNT(*) FROM MapLocations WHERE MapId = ? AND Latitude = ? AND Longitude = ?", mapId, mapLocation.Latitude, mapLocation.Longitude);
if (count > 0)
{
return(0);
}
mapLocation.MapId = mapId;
_locations.Add(mapLocation);
return(await connection.InsertAsync(mapLocation));
}
public Task UpdateLocation(MapLocationModel mapLocation)
{
throw new NotImplementedException();
}
public Task<int> AddLocation(MapLocationModel mapLocation, Guid mapId)
{
throw new NotImplementedException();
}
public Task RemoveLocation(MapLocationModel mapLocation)
{
SQLiteAsyncConnection connection = new SQLiteAsyncConnection(SQLiteConfiguration.ConnectionString);
_locations.Remove(mapLocation);
connection.ExecuteAsync("DELETE FROM MapLocationFolders WHERE MapLocationId = ?", mapLocation.ID);
return connection.DeleteAsync(mapLocation);
}
public Task UpdateLocation(MapLocationModel mapLocation)
{
SQLiteAsyncConnection connection = new SQLiteAsyncConnection(SQLiteConfiguration.ConnectionString);
_locations.Remove(_locations.First(location => location.ID == mapLocation.ID));
_locations.Add(mapLocation);
return connection.UpdateAsync(mapLocation);
}
public Task UpdateLocation(MapLocationModel mapLocation)
{
throw new NotImplementedException();
}
public Task <int> AddLocation(MapLocationModel mapLocation, Guid mapId)
{
throw new NotImplementedException();
}
