/// <summary>
/// 根据查询条件获取收藏分页列表
/// </summary>
public PagedResultDto <CollectionListDto> GetPagedCollections(GetCollectionInput input)
{
var query = from info in _collectionRepository.GetAll().WhereIf(input.BizType != null && input.BizType != string.Empty, t => t.BizType == input.BizType)
join courseInfo in _courseInfoAppService2.GetAll() on info.BizId equals courseInfo.Id
into all
from t in all
select new CollectionListDto()
{
Id = info.Id,
ImageUrl = t.ImageUrl,
BizId = info.BizId,
BizType = info.BizType,
BizName = t.CourseName,
Enrollment = t.Enrollment,
TimeLength = t.TimeLength,
TypeName = t.TypeName
};
//TODO:根据传入的参数添加过滤条件
var collectionCount = query.Count();
var collections = query
.OrderBy(input.Sorting)
.PageBy(input)
.ToList();
var collectionListDtos = collections.MapTo <List <CollectionListDto> >();
return(new PagedResultDto <CollectionListDto>(
collectionCount,
collectionListDtos
));
}
public ListResultDto <CollectionListDto> GetCollection(GetCollectionInput input)
{
var Collection = _CollectionRepository.GetAll()
.WhereIf(
!input.Filter.IsNullOrWhiteSpace(),
u =>
u.CollectionCode.Contains(input.Filter) ||
u.CollectionName.Contains(input.Filter) ||
u.Id.ToString().Contains(input.Filter))
.ToList();
return(new ListResultDto <CollectionListDto>(Collection.MapTo <List <CollectionListDto> >()));
}
public JsonResult CollectionList(GetCollectionInput input)
{
var collectionListDtos = collectionAppService.GetPagedCollections(input);
return(Json(collectionListDtos, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 根据查询条件获取用户收藏分页列表
/// </summary>
public async Task <PagedResultDto <CollectionListDto> > GetPagedCollectionsAsync(GetCollectionInput input)
{
var moduleDto = new Module();
if (input.ModuleId > 0)
{
moduleDto = _moduleRepository.GetAsync(input.ModuleId).Result;
if (moduleDto == null)
{
return(new PagedResultDto <CollectionListDto>(
0,
new List <CollectionListDto>()
));
}
}
var query = _collectionRepositoryAsNoTrack;
query = query.WhereIf(input.UserId > 0, c => c.UserId == input.UserId)
.WhereIf(input.ModuleId > 0, c => c.ModuleId == input.ModuleId);
switch (moduleDto.Name)
{
case "产品":
query = query.Include(c => c.Product);
break;
case "企业":
query = query.Include(c => c.Company);
break;
case "供应":
case "求购":
query = query.Include(c => c.Community);
break;
default:
break;
}
//TODO:根据传入的参数添加过滤条件
var collectionCount = await query.CountAsync();
var collections = await query.OrderBy(input.Sorting).PageBy(input).ToListAsync();
var collectionListDtos = collections.MapTo <List <CollectionListDto> >();
return(new PagedResultDto <CollectionListDto>(
collectionCount,
collectionListDtos
));
}
