public async Task <ActionResult> Event(string CalendarId, string EventId)
{
var calenRep = new CalendarRepository();
CalendarEventParam calendar = new CalendarEventParam();
calendar.calendar_id = CalendarId;
calendar.event_id = EventId;
return(View(calenRep.GetEvent(calendar)));
}
public async Task <IActionResult> EventEdit(EventModel eventModel)
{
var user = await userManager.GetUserAsync(User);
CalendarRepository repo = new CalendarRepository(configModel.ConnectionString);
EventModel dbEvent;
// Ensure that ONLY staff accounts have access to this API endpoint
if (user == null || !await userManager.IsInRoleAsync(user, UserHelpers.UserRoles.Staff.ToString()))
{
return(Utilities.ErrorJson("Not authorized"));
}
// Validate that the required fields (name and date) are filled out.
// Note that in C#, DateTimes are never null, so instead of checking for null, we check for DateTime.MinValue, which is the
// default value that ASP.NET's model binding will provide if the date is not included in the API call.
if (eventModel.Date == DateTime.MinValue || String.IsNullOrEmpty(eventModel.Name))
{
return(Utilities.ErrorJson("The event must have both a name and a date"));
}
if (eventModel.Id == 0)
{
return(Utilities.ErrorJson("Must specify an event to edit"));
}
// If the description is null, set it to an empty string instead just to avoid nulls in the database
if (String.IsNullOrEmpty(eventModel.Description))
{
eventModel.Description = "";
}
// Get the existing event in the database
dbEvent = repo.GetEvent(eventModel.Id);
// Check that the event to be edited actually exists
if (dbEvent == null)
{
return(Utilities.ErrorJson("Specified event does not exist"));
}
// Update the event in the database
try
{
repo.UpdateEvent(eventModel);
}
catch (Exception e)
{
return(Utilities.ErrorJson(e.Message));
}
return(new JsonResult(new
{
Error = ""
}));
}
public async Task <IActionResult> CancelEvent(EventViewModel eventViewModel)
{
int eventId = eventViewModel.eventId;
var user = await userManager.GetUserAsync(User);
VolunteerRepository volRepo = new VolunteerRepository(configModel.ConnectionString);
CalendarRepository repo = new CalendarRepository(configModel.ConnectionString);
VolunteerModel volunteer;
EventModel eventModel;
EventSignupModel signup;
// Ensure that ONLY volunteer, volunteer captain, and bus driver accounts have access to this API endpoint
if (user == null ||
!(await userManager.IsInRoleAsync(user, UserHelpers.UserRoles.Volunteer.ToString()) ||
await userManager.IsInRoleAsync(user, UserHelpers.UserRoles.VolunteerCaptain.ToString()) ||
await userManager.IsInRoleAsync(user, UserHelpers.UserRoles.BusDriver.ToString())))
{
return(Utilities.ErrorJson("Event signup is available only to volunteers, volunteer captains, and bus drivers"));
}
volunteer = volRepo.GetVolunteer(user.VolunteerId);
if (volunteer == null)
{
return(Utilities.ErrorJson("Unable to find volunteer profile"));
}
eventModel = repo.GetEvent(eventId);
// Verify that the specified event exists
if (eventModel == null)
{
return(Utilities.ErrorJson("Specified event does not exist."));
}
// Check if there is already a record of this user having signed up
signup = repo.GetEventSignup(eventId, volunteer.Id);
if (signup == null)
{
// If no record exists of the user signing up, or they have already cancelled, then let them know
return(Utilities.ErrorJson("You are not signed up for this event"));
}
else
{
// Otherwise, update the record to indicate non-attendance
repo.DeleteEventSignup(eventId, volunteer.Id);
}
return(new JsonResult(new
{
Error = ""
}));
}
public CalendarEventParam GetEvent([FromBody] CalendarEventParam calendar)
{
CalendarRepository calen = new CalendarRepository();
return(calen.GetEvent(calendar));
}
