public PagedActionResult <MemberCardType> Search([FromUri] MemberCardTypeFilter filter)
{
return(SafeGetPagedData <MemberCardType>((result) =>
{
if (!ModelState.IsValid)//表示没有过滤参数成功匹配，判定为错误请求。
{
throw new DomainException("查询参数错误。");
}
int totalCount = 0;
var pagedData = this.MemberCardTypeService.Search(filter, out totalCount);
result.Data = pagedData;
result.TotalCount = totalCount;
}));
}
/// <summary>
/// 查询卡片类型
/// </summary>
/// <param name="filter">过滤条件</param>
/// <param name="totalCount">总记录数</param>
/// <returns></returns>
/// <exception cref="System.NotImplementedException"></exception>
public IEnumerable <MemberCardType> Search(MemberCardTypeFilter filter, out int totalCount)
{
IEnumerable <MemberCardType> pagedData = null;
var queryable = this.Repository.GetQueryable(false);
if (filter != null)
{
if (!string.IsNullOrEmpty(filter.Name))
{
queryable = queryable.Where(t => t.Name.Contains(filter.Name));
}
if (filter.AllowStoreActivate.HasValue)
{
queryable = queryable.Where(t => t.AllowStoreActivate == filter.AllowStoreActivate.Value);
}
if (filter.AllowDiscount.HasValue)
{
queryable = queryable.Where(t => t.AllowDiscount == filter.AllowDiscount.Value);
}
if (filter.AllowRecharge.HasValue)
{
queryable = queryable.Where(t => t.AllowRecharge == filter.AllowRecharge.Value);
}
}
queryable = queryable.OrderBy(t => t.CreatedDate);
if (filter != null && filter.Start.HasValue && filter.Limit.HasValue)
{
totalCount = queryable.Count();
pagedData = queryable.Skip(filter.Start.Value).Take(filter.Limit.Value).ToArray();
}
else
{
pagedData = queryable.ToArray();
totalCount = pagedData.Count();
}
return(pagedData);
}
