public static bool IsUserNameUnique(this User user, bool isUpdatedCheck)
{
var queryRepository = RepositoryFactory.CreateQueryRepository();
var constraints = new QueryConstraints <User>()
.Where(x => x.UserName == user.UserName);
if (isUpdatedCheck)
{
constraints = constraints.AndAlso(x => x.Id != user.Id);
}
return(queryRepository.SingleOrDefault(constraints) == null);
}
public IQueryResult <User> Find(UserSearchCriteria userSearchCriteria)
{
if (userSearchCriteria == null)
{
throw new ArgumentNullException("userSearchCriteria", "must not be null.");
}
var constraints = new QueryConstraints <User>()
.IncludePath(u => u.Roles)
.Page(userSearchCriteria.PageNumber, userSearchCriteria.PageSize)
.Where(c => true);
if (userSearchCriteria.IsActive.HasValue)
{
constraints.AndAlso(c => c.IsActive == userSearchCriteria.IsActive.Value);
}
if (!string.IsNullOrEmpty(userSearchCriteria.FullName))
{
constraints.AndAlso(c => c.FullName.Contains(userSearchCriteria.FullName));
}
if (!string.IsNullOrEmpty(userSearchCriteria.Mobile))
{
constraints.AndAlso(c => c.Mobile.Contains(userSearchCriteria.Mobile));
}
if (!string.IsNullOrEmpty(userSearchCriteria.RoleName))
{
constraints.AndAlso(c => c.Roles.Any(r => r.Name == userSearchCriteria.RoleName));
}
if (!string.IsNullOrEmpty(userSearchCriteria.UserName))
{
constraints.AndAlso(c => c.UserName.Contains(userSearchCriteria.UserName));
}
if (!string.IsNullOrEmpty(userSearchCriteria.Email))
{
constraints.AndAlso(c => c.Email.Contains(userSearchCriteria.Email));
}
if (string.IsNullOrEmpty(userSearchCriteria.Sort))
{
constraints.SortByDescending(c => c.CreatedAt);
}
//else if (userSearchCriteria.SortDirection == WebGridSortOrder.Ascending)
// constraints.SortBy(userSearchCriteria.Sort);
else
{
constraints.SortByDescending(userSearchCriteria.Sort);
}
return(queryRepository.Find(constraints));
}
