public async Task <int> Count(SocialChannelTypeFilter filter)
{
IQueryable <SocialChannelTypeDAO> SocialChannelTypes = DataContext.SocialChannelType.AsNoTracking();
SocialChannelTypes = DynamicFilter(SocialChannelTypes, filter);
return(await SocialChannelTypes.CountAsync());
}
public async Task <List <SocialChannelType> > List(SocialChannelTypeFilter filter)
{
if (filter == null)
{
return(new List <SocialChannelType>());
}
IQueryable <SocialChannelTypeDAO> SocialChannelTypeDAOs = DataContext.SocialChannelType.AsNoTracking();
SocialChannelTypeDAOs = DynamicFilter(SocialChannelTypeDAOs, filter);
SocialChannelTypeDAOs = DynamicOrder(SocialChannelTypeDAOs, filter);
List <SocialChannelType> SocialChannelTypes = await DynamicSelect(SocialChannelTypeDAOs, filter);
return(SocialChannelTypes);
}
public async Task <List <SocialChannelType> > List(SocialChannelTypeFilter SocialChannelTypeFilter)
{
try
{
List <SocialChannelType> SocialChannelTypes = await UOW.SocialChannelTypeRepository.List(SocialChannelTypeFilter);
return(SocialChannelTypes);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex, nameof(SocialChannelTypeService));
}
return(null);
}
public async Task <int> Count(SocialChannelTypeFilter SocialChannelTypeFilter)
{
try
{
int result = await UOW.SocialChannelTypeRepository.Count(SocialChannelTypeFilter);
return(result);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex, nameof(SocialChannelTypeService));
}
return(0);
}
private IQueryable <SocialChannelTypeDAO> DynamicOrder(IQueryable <SocialChannelTypeDAO> query, SocialChannelTypeFilter filter)
{
switch (filter.OrderType)
{
case OrderType.ASC:
switch (filter.OrderBy)
{
case SocialChannelTypeOrder.Id:
query = query.OrderBy(q => q.Id);
break;
case SocialChannelTypeOrder.Code:
query = query.OrderBy(q => q.Code);
break;
case SocialChannelTypeOrder.Name:
query = query.OrderBy(q => q.Name);
break;
}
break;
case OrderType.DESC:
switch (filter.OrderBy)
{
case SocialChannelTypeOrder.Id:
query = query.OrderByDescending(q => q.Id);
break;
case SocialChannelTypeOrder.Code:
query = query.OrderByDescending(q => q.Code);
break;
case SocialChannelTypeOrder.Name:
query = query.OrderByDescending(q => q.Name);
break;
}
break;
}
query = query.Skip(filter.Skip).Take(filter.Take);
return(query);
}
private IQueryable <SocialChannelTypeDAO> OrFilter(IQueryable <SocialChannelTypeDAO> query, SocialChannelTypeFilter filter)
{
if (filter.OrFilter == null || filter.OrFilter.Count == 0)
{
return(query);
}
IQueryable <SocialChannelTypeDAO> initQuery = query.Where(q => false);
foreach (SocialChannelTypeFilter SocialChannelTypeFilter in filter.OrFilter)
{
IQueryable <SocialChannelTypeDAO> queryable = query;
if (SocialChannelTypeFilter.Id != null && SocialChannelTypeFilter.Id.HasValue)
{
queryable = queryable.Where(q => q.Id, SocialChannelTypeFilter.Id);
}
if (SocialChannelTypeFilter.Code != null && SocialChannelTypeFilter.Code.HasValue)
{
queryable = queryable.Where(q => q.Code, SocialChannelTypeFilter.Code);
}
if (SocialChannelTypeFilter.Name != null && SocialChannelTypeFilter.Name.HasValue)
{
queryable = queryable.Where(q => q.Name, SocialChannelTypeFilter.Name);
}
initQuery = initQuery.Union(queryable);
}
return(initQuery);
}
private IQueryable <SocialChannelTypeDAO> DynamicFilter(IQueryable <SocialChannelTypeDAO> query, SocialChannelTypeFilter filter)
{
if (filter == null)
{
return(query.Where(q => false));
}
if (filter.Id != null && filter.Id.HasValue)
{
query = query.Where(q => q.Id, filter.Id);
}
if (filter.Code != null && filter.Code.HasValue)
{
query = query.Where(q => q.Code, filter.Code);
}
if (filter.Name != null && filter.Name.HasValue)
{
query = query.Where(q => q.Name, filter.Name);
}
query = OrFilter(query, filter);
return(query);
}
private async Task <List <SocialChannelType> > DynamicSelect(IQueryable <SocialChannelTypeDAO> query, SocialChannelTypeFilter filter)
{
List <SocialChannelType> SocialChannelTypes = await query.Select(q => new SocialChannelType()
{
Id = filter.Selects.Contains(SocialChannelTypeSelect.Id) ? q.Id : default(long),
Code = filter.Selects.Contains(SocialChannelTypeSelect.Code) ? q.Code : default(string),
Name = filter.Selects.Contains(SocialChannelTypeSelect.Name) ? q.Name : default(string),
}).ToListAsync();
return(SocialChannelTypes);
}
