/// <summary>
/// Binds the alerts.
/// </summary>
async Task BindAlertNewsFeed()
{
try
{
string strAppliedEntityDisplayName = pckHospital.Items[pckHospital.SelectedIndex];
var objAppliedEntityHospital = ApplicationObject.CurrentUser.Entities.Where(itm => itm.DisplayName == strAppliedEntityDisplayName).SingleOrDefault();
//Load the Alerts
UserDialogs.Instance.ShowLoading("Fetching alerts..");
objClassListAlertNewsFeed = await AlertAccessLayer.GetAlerts(new AlertNewsRequest { AppliedEntityId = objAppliedEntityHospital.AppliedEntityId });
UserDialogs.Instance.HideLoading();
//var jsonStringNewsFeed = "[{ \"Id\": 10, \"AppliedEntityId\": 234, \"TypeId\": 1, \"Type\": \"Loaner Inventory Checked-In Late\", \"CategoryId\": 2, \"Category\": \"Loaner\", \"AlertDateTime\": \"2016-12-28T16:23:36.177\", \"Data\": [ { \"Id\": 53, \"AlertId\": 10, \"SortOrder\": 1, \"FieldName\": \"Processed Date\", \"Value\": [ \"12/28/2016 04:23 PM\" ] }, { \"Id\": 54, \"AlertId\": 10, \"SortOrder\": 2, \"FieldName\": \"Manufacturer\", \"Value\": [ \"\" ] } ], \"Specialties\": [ { \"AlertId\": 10, \"SpecialtyId\": 155, \"EntitySpecialtyId\": 81, \"Description\": \"BAM\" } ]},{ \"Id\": 9, \"AppliedEntityId\": 234, \"TypeId\": 1, \"Type\": \"Loaner Inventory Checked-In Late\", \"CategoryId\": 2, \"Category\": \"Loaner\", \"AlertDateTime\": \"2016-12-28T16:12:03.363\", \"Data\": [ { \"Id\": 43, \"AlertId\": 9, \"SortOrder\": 1, \"FieldName\": \"Processed Date\", \"Value\": [ \"12/28/2016 04:12 PM\" ] }, { \"Id\": 44, \"AlertId\": 9, \"SortOrder\": 2, \"FieldName\": \"Manufacturer\", \"Value\": [ \"Prezio Health\" ] } ], \"Specialties\": [ { \"AlertId\": 9, \"SpecialtyId\": 114, \"EntitySpecialtyId\": 1, \"Description\": \"LOANER\" } ]},{ \"Id\": 8, \"AppliedEntityId\": 234, \"TypeId\": 1, \"Type\": \"Loaner Inventory Checked-In Late\", \"CategoryId\": 2, \"Category\": \"Loaner\", \"AlertDateTime\": \"2016-12-28T15:20:11.16\", \"Data\": [ { \"Id\": 31, \"AlertId\": 8, \"SortOrder\": 1, \"FieldName\": \"Processed Date\", \"Value\": [ \"12/28/2016 03:20 PM\" ] }, { \"Id\": 32, \"AlertId\": 8, \"SortOrder\": 2, \"FieldName\": \"Manufacturer\", \"Value\": [ \"\" ] } ], \"Specialties\": [ { \"AlertId\": 8, \"SpecialtyId\": 98, \"EntitySpecialtyId\": 63, \"Description\": \"EXACTECH\" }, { \"AlertId\": 8, \"SpecialtyId\": 126, \"EntitySpecialtyId\": 10, \"Description\": \"ORTHOPEDIC\" } ]},{ \"Id\": 10, \"AppliedEntityId\": 234, \"TypeId\": 1, \"Type\": \"Loaner Inventory Checked-In Late\", \"CategoryId\": 2, \"Category\": \"Loaner\", \"AlertDateTime\": \"2016-12-28T16:23:36.177\", \"Data\": [ { \"Id\": 53, \"AlertId\": 10, \"SortOrder\": 1, \"FieldName\": \"Processed Date\", \"Value\": [ \"12/28/2016 04:23 PM\" ] }, { \"Id\": 54, \"AlertId\": 10, \"SortOrder\": 2, \"FieldName\": \"Manufacturer\", \"Value\": [ \"\" ] } ], \"Specialties\": [ { \"AlertId\": 10, \"SpecialtyId\": 155, \"EntitySpecialtyId\": 81, \"Description\": \"BAM\" } ]},{ \"Id\": 9, \"AppliedEntityId\": 234, \"TypeId\": 1, \"Type\": \"Loaner Inventory Checked-In Late\", \"CategoryId\": 2, \"Category\": \"Loaner\", \"AlertDateTime\": \"2016-12-28T16:12:03.363\", \"Data\": [ { \"Id\": 43, \"AlertId\": 9, \"SortOrder\": 1, \"FieldName\": \"Processed Date\", \"Value\": [ \"12/28/2016 04:12 PM\" ] }, { \"Id\": 44, \"AlertId\": 9, \"SortOrder\": 2, \"FieldName\": \"Manufacturer\", \"Value\": [ \"Prezio Health\" ] } ], \"Specialties\": [ { \"AlertId\": 9, \"SpecialtyId\": 114, \"EntitySpecialtyId\": 1, \"Description\": \"LOANER\" } ]},{ \"Id\": 8, \"AppliedEntityId\": 234, \"TypeId\": 1, \"Type\": \"Loaner Inventory Checked-In Late\", \"CategoryId\": 2, \"Category\": \"Loaner\", \"AlertDateTime\": \"2016-12-28T15:20:11.16\", \"Data\": [ { \"Id\": 31, \"AlertId\": 8, \"SortOrder\": 1, \"FieldName\": \"Processed Date\", \"Value\": [ \"12/28/2016 03:20 PM\" ] }, { \"Id\": 32, \"AlertId\": 8, \"SortOrder\": 2, \"FieldName\": \"Manufacturer\", \"Value\": [ \"\" ] } ], \"Specialties\": [ { \"AlertId\": 8, \"SpecialtyId\": 98, \"EntitySpecialtyId\": 63, \"Description\": \"EXACTECH\" }, { \"AlertId\": 8, \"SpecialtyId\": 126, \"EntitySpecialtyId\": 10, \"Description\": \"ORTHOPEDIC\" } ]}]";
//objClassListAlertNewsFeed = JsonConvert.DeserializeObject<List<AlertNewsFeed>>(jsonStringNewsFeed);
BindAlertNewsFeedByCatergory();
}
catch (UnauthorizedAccessException ex)
{
await DisplayAlert("UnAuthorized", ex.Message, "Cancel");
await Navigation.PushAsync(new LoginPage());
}
catch (Exception ex)
{
await DisplayAlert("Some error has occured", ex.Message, "Cancel");
}
}
/// <summary>
/// Menu item Save alert.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
async void mnItmSave(object sender, EventArgs e)
{
var mnItemSelected = ((Xamarin.Forms.MenuItem)sender);
var objAlertNewFeed = mnItemSelected.CommandParameter as AlertNewsFeed;
var DetailedAlertNewsFeed = await AlertAccessLayer.GetAlertById(objAlertNewFeed.AppliedEntityId, objAlertNewFeed.Id);
if (DetailedAlertNewsFeed != null && DetailedAlertNewsFeed.Id > 0)
{
if (DetailedAlertNewsFeed.Saved)
{
ApplicationObject.SaveAlerts = await App.Database.DeleteItemAsync(DetailedAlertNewsFeed);
await DisplayAlert("Alert", "Removed Successfully", "OK");
}
else
{
DetailedAlertNewsFeed.IsSaved = true;
ApplicationObject.SaveAlerts = await App.Database.SaveItemAsync(DetailedAlertNewsFeed);
//objClassListAlertNewsFeed.First(obj => obj.Id.Equals(DetailedAlertNewsFeed.Id));
await DisplayAlert("Alert", "Saved Successfully", "OK");
BindAlertNewsFeedByCatergory();
}
}
//TODO Change the Color of the Selected List View Item
}
/// <summary>
/// Authenticatings the first load.
/// </summary>
async void AuthenticatingFirstLoad()
{
try
{
var loginObject = new LoginRequest
{
grant_type = "password",
username = "******",
password = "******"
};
ApplicationObject.LoginToken = await LoginAccessLayer.AuthenticateUser(loginObject);
if (ApplicationObject.LoginToken != null)
{
//Calling the Get Current Loggined In User Details
//UserDialogs.Instance.ShowLoading("Fetching user info.. ");
UserDialogs.Instance.ShowLoading();
ApplicationObject.CurrentUser = await ProfileAccessLayer.GetLoggedInUserInfo();
UserDialogs.Instance.HideLoading();
//Get the Application Default Category of Alerts
if (!ApplicationObject.AlertCategories.Any())
{
//UserDialogs.Instance.ShowLoading("Getting categories, almost there.. ");
UserDialogs.Instance.ShowLoading();
ApplicationObject.AlertCategories = await AlertAccessLayer.GetAlertCategories();
UserDialogs.Instance.HideLoading();
ApplicationObject.AlertCategories.Insert(0, new AlertCategory {
Id = 0, Description = ApplicationObject.DefaultCategoryText, HexColor = "#543669"
});
ApplicationObject.SelectedAlertCategory = ApplicationObject.AlertCategories.FirstOrDefault();
}
if (ApplicationObject.CurrentUser != null && ApplicationObject.AlertCategories.Any())
{
//Binding the Hosptial Picker Control
BindPickerControl();
}
}
}
catch (Exception ex)
{
await DisplayAlert("Authentication Issue", ex.Message, "Cancel");
}
}