public int GetMemberCount(MemberSearchCondition condition)
{
var query = _memberRepository.Table;
try
{
if (!string.IsNullOrEmpty(condition.OpenId))
{
query = query.Where(q => q.OpenId == condition.OpenId);
}
if (!string.IsNullOrEmpty(condition.ContactName))
{
query = query.Where(q => q.ContactName.Contains(condition.ContactName));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
return query.Count();
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return -1;
}
}
public List<MemberModel> Get(MemberSearchCondition condition)
{
var model = _MemberService.GetMembersByCondition(condition).Select(c=>new MemberModel
{
Id = c.Id,
User = c.User,
OpenId = c.OpenId,
// Orders = c.Orders,
ContactName = c.ContactName,
}).ToList();
return model;
}
public IQueryable<MemberEntity> GetMembersByCondition(MemberSearchCondition condition)
{
var query = _memberRepository.Table;
try
{
if (!string.IsNullOrEmpty(condition.OpenId))
{
query = query.Where(q => q.OpenId == condition.OpenId);
}
if (!string.IsNullOrEmpty(condition.ContactName))
{
query = query.Where(q => q.ContactName.Contains(condition.ContactName));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
if(condition.OrderBy.HasValue)
{
switch (condition.OrderBy.Value)
{
case EnumMemberSearchOrderBy.OrderById:
query = condition.IsDescending?query.OrderByDescending(q=>q.Id):query.OrderBy(q=>q.Id);
break;
}
}
else
{
query = query.OrderBy(q=>q.Id);
}
if (condition.Page.HasValue && condition.PageCount.HasValue)
{
query = query.Skip((condition.Page.Value - 1)*condition.PageCount.Value).Take(condition.PageCount.Value);
}
return query;
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return null;
}
}
