public async Task <bool> AddMeetingAsync(NewMeeting newMeeting)
{
bool createAction = false;
bool createAgenda = false;
bool createAttendance = false;
using (var transaction = _context.Database.BeginTransaction())
{
try
{
int meetingId = await CreateMeeting(newMeeting);
createAgenda = await CreateAgenda(newMeeting, meetingId);
createAction = await CreateAction(newMeeting, meetingId);
createAttendance = await CreateMeetingAttendance(newMeeting, meetingId);
transaction.Commit();
}
catch (Exception)
{
// TODO: Handle failure
}
}
return((createAction && createAgenda && createAttendance) == true);
}
private async Task <int> CreateMeeting(NewMeeting newMeeting)
{
var entity = new Meeting
{
Title = newMeeting.Title,
Location = newMeeting.Location,
Note = newMeeting.Note,
DateTime = newMeeting.DateTime
};
_context.Meetings.Add(entity);
var result = await _context.SaveChangesAsync();
return(entity.MeetingId);
}
private async Task <bool> CreateMeetingAttendance(NewMeeting newMeeting, int meetingId)
{
foreach (Attendance s in newMeeting.Attendance)
{
var entity = new MeetingAttendance
{
MeetingId = meetingId,
UserId = s.UserId
};
_context.MeetingAttendances.Add(entity);
}
var saveResult = await _context.SaveChangesAsync();
return(saveResult != 0);
}
private async Task <bool> CreateAction(NewMeeting newMeeting, int meetingId)
{
foreach (NewAction s in newMeeting.Action)
{
var entity = new Models.Action
{
Description = s.Description,
MeetingId = meetingId
};
_context.Actions.Add(entity);
}
var saveResult = await _context.SaveChangesAsync();
return(saveResult != 0);
}
public async Task <IActionResult> CreateAsync([FromBody] NewMeeting newMeeting)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var successful = await _meetingService.AddMeetingAsync(newMeeting);
if (!successful)
{
return(BadRequest(new { error = "Could not add item." }));
}
return(Ok(successful));
}
