public override async Task <UpdateCharityActionResponse> Handle(UpdateCharityActionRequest message)
{
var charityAction = await _context.CharityActions.Include(b => b.UserKeys).FirstOrDefaultAsync(b => b.CharityActionKey.Equals(message.CharityActionKey));
if (charityAction == null)
{
return(Error(ErrorType.NotFound));
}
_context.Entry(charityAction).CurrentValues.SetValues(message);
_context.UserKeys.RemoveRange(charityAction.UserKeys);
var mappedKeys = _mapper.Map <List <UserKey> >(message.UserKeys);
_context.UserKeys.AddRange(mappedKeys);
charityAction.UserKeys = mappedKeys;
if (await _context.TrySaveChangesAsync())
{
await _bus.PublishAsync(_mapper.Map <CharityActionUpdatedEvent>(charityAction));
return(Success());
}
return(Error(ErrorType.DatabaseError));
}
public override async Task <ApproveCharityActionResponse> Handle(ApproveCharityActionRequest message)
{
var charityAction =
await _context.CharityActions.FirstOrDefaultAsync(b =>
b.CharityActionKey.Equals(message.CharityActionKey));
if (charityAction != null)
{
if (charityAction.IsApproved)
{
return(Error(ErrorType.AlreadyActive));
}
charityAction.IsApproved = true;
if (await _context.TrySaveChangesAsync())
{
await _bus.PublishAsync(_mapper.Map <CharityActionCreatedEvent>(charityAction));
return(Success());
}
return(Error(ErrorType.DatabaseError));
}
return(Error(ErrorType.NotFound));
}
public async Task <ApproveCharityActionResponse> Handle(ApproveCharityActionRequest message)
{
var charityAction = await _context.CharityActions.FirstOrDefaultAsync(b => b.CharityActionKey.Equals(message.CharityActionKey));
if (charityAction != null)
{
if (charityAction.IsApproved)
{
return new ApproveCharityActionResponse
{
ErrorType = ErrorType.AlreadyActive
}
}
;
charityAction.IsApproved = true;
if (!await _context.TrySaveChangesAsync())
{
return(new ApproveCharityActionResponse());
}
var charityActionCreatedEvent = _mapper.Map <CharityActionCreatedEvent>(charityAction);
await _bus.PublishAsync(charityActionCreatedEvent);
return(ApproveCharityActionResponse.Success());
}
return(new ApproveCharityActionResponse
{
ErrorType = ErrorType.NotFound
});
}
}
public async Task <CreateCharityActionResponse> Handle(CreateCharityActionRequest message)
{
var charityAction = _mapper.Map <CharityAction>(message);
if (charityAction.CharityActionKey == default)
{
return(new CreateCharityActionResponse
{
ErrorType = ErrorType.InvalidKey
});
}
var charity = await _context.Charities.FirstOrDefaultAsync(c => c.CharityKey == message.CharityKey);
if (charity == null)
{
return(new CreateCharityActionResponse
{
ErrorType = ErrorType.CharityNotFound
});
}
charityAction.Charity = charity;
_context.CharityActions.Add(charityAction);
return(await _context.TrySaveChangesAsync <CreateCharityActionResponse>());
}
public async Task <DeleteCharityActionResponse> Handle(DeleteCharityActionRequest message)
{
var charityAction = await _context.CharityActions.Include(b => b.UserKeys).FirstOrDefaultAsync(b => b.CharityActionKey.Equals(message.CharityActionKey));
if (charityAction == null)
{
return(new DeleteCharityActionResponse());
}
_context.CharityActions.Remove(charityAction);
_context.UserKeys.RemoveRange(charityAction.UserKeys);
if (!await _context.TrySaveChangesAsync())
{
return(new DeleteCharityActionResponse());
}
var charityActionDeletedEvent = _mapper.Map <CharityActionDeletedEvent>(charityAction);
await _bus.PublishAsync(charityActionDeletedEvent);
return(DeleteCharityActionResponse.Success());
}
