public async Task <Board> DeleteBoardAsync(Board board)
{
if (!await boardRepository.CheckBoardExistsAsync(board.Id))
{
throw new ArgumentException("Board with specified Id does not exist");
}
this.context.Boards.Remove(board);
await this.context.SaveChangesAsync();
return(board);
}
public async Task <List <Todo> > GetAllTodosOfBoardAsync(string boardId)
{
if (!await boardRepository.CheckBoardExistsAsync(boardId))
{
throw new ArgumentException("Board with specified Id does not exist");
}
return(await context.Todos.Where(t => t.BoardId == boardId).ToListAsync());
}
public async Task <Todo> AddTodoAsync(Todo todo)
{
if (!await boardRepository.CheckBoardExistsAsync(todo.BoardId))
{
throw new ArgumentException("Board with specified Id does not exist");
}
todo.Id = null;
todo.CreationDate = DateTime.Now;
context.Todos.Add(todo);
await context.SaveChangesAsync();
context.Detach(todo);
return(todo);
}
public async Task <BoardInfoResult> Handle(BoardInfoQuery request, CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(request.BoardId))
{
throw new ArgumentException("BoardId cannot be null or white space");
}
if (!await boardRepository.CheckBoardExistsAsync(request.BoardId))
{
return(new BoardInfoResult
{
Result = null
});
}
var result = await boardRepository.GetBoardInfoByIdAsync(request.BoardId);
return(new BoardInfoResult
{
Result = result
});
}