public string Reset()
{
var votes = _context.Votes.ToList();
var history = _context.History.ToList();
_context.RemoveRange(votes);
_context.RemoveRange(history);
_context.SaveChanges();
return("Reset OK!");
}
/// <inheritdoc />
/// <exception cref="UserNotFoundException">Thrown when user is not found</exception>
public async Task RemoveUserByIdAsync(string userId)
{
var userToRemove = await _userManager.FindByIdAsync(userId);
if (userToRemove == null)
{
throw new UserNotFoundException();
}
await _db.Entry(userToRemove).Collection(u => u.Todos).LoadAsync();
// Clear cached todos owned by the user
foreach (var todo in userToRemove.Todos)
{
_cache.Remove(CacheConstants.GetSingleTodoCacheKey(
todo.Id, userToRemove.Id));
_cache.Remove(CacheConstants.GetAllTodosForDayCacheKey(
userToRemove.Id, todo.Due.Date));
}
_cache.Remove(CacheConstants.GetAllTodosCacheKey(userToRemove.Id));
_db.RemoveRange(userToRemove.Todos);
await _userManager.DeleteAsync(userToRemove);
await _db.SaveChangesAsync();
// Clear user if cached and all user list.
_cache.Remove(CacheConstants.GetSingleUserCacheKey(userToRemove.Id));
_cache.Remove(CacheConstants.AllUsersCacheKey);
}
public async Task <Unit> Handle(DeleteManyCommand request, CancellationToken cancellationToken)
{
var dimensions = _context.Dimensions.Where(d => request.Ids.Contains(d.Id));
if (!dimensions.Any())
{
throw new DimensionNotFoundException(request.Ids);
}
_context.RemoveRange(dimensions);
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(Unit.Value);
}
throw new Exception("Problem saving changes.");
}
public async Task <Unit> Handle(DeleteManyEditionCommand request, CancellationToken cancellationToken)
{
var bookEditions = _context.BookEditions.Where(b => request.Isbns.Contains(b.Isbn));
if (!bookEditions.Any())
{
throw new BookEditionNotFoundException(request.Isbns);
}
_context.RemoveRange(bookEditions);
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(Unit.Value);
}
throw new Exception("Problem saving changes.");
}
