public static ListModuleService Create(ListMethodType methodType)
{
ListModuleService listManageModule;
switch (methodType)
{
case ListMethodType.NEWS:
listManageModule = new NewsModule();
break;
case ListMethodType.PRODUCT:
listManageModule = new ProductModule();
break;
case ListMethodType.PRODUCTKIND:
listManageModule = new ProductKindModule();
break;
case ListMethodType.WORKS:
listManageModule = new WorksModule();
break;
case ListMethodType.AGENT:
listManageModule = new AgentModule();
break;
default:
listManageModule = null;
break;
}
return(listManageModule);
}
public static ListBaseService Create(ListMethodType methodType)
{
ListBaseService listManageModule = null;
switch (methodType)
{
case ListMethodType.PRODUCT:
listManageModule = new ProductsModule <ListFilterBase, PRODUCT>();
break;
default:
listManageModule = null;
break;
}
return(listManageModule);
}
/// <summary>
/// [前台] 列表分頁處理
/// </summary>
/// <param name="data"></param>
/// <param name="page"></param>
/// <returns></returns>
public dynamic ListPageFrontEnd <T>(IEnumerable <T> data, int page, int pageSize, ListMethodType methodType)
{
int startRow = 0;
PaginationResult paginationResult = null;
if (pageSize > 0)
{
//分頁
startRow = (page - 1) * pageSize;
paginationResult = new PaginationResult()
{
CurrentPage = page,
DataCount = data.Count(),
PageSize = pageSize,
FirstPage = 1,
LastPage = data.Count() == 0 ? 1 : Convert.ToInt32(Math.Ceiling((decimal)data.Count() / pageSize))
};
}
dynamic result = null;
switch (methodType)
{
case ListMethodType.NotSet:
break;
case ListMethodType.NEWS:
result = new NewsFrontEndListDataModel();
result.Data = data.Skip(startRow).Take(pageSize).ToList();
break;
//case ListMethodType.FEEDBACK:
// result = new FeedbackFrontEndListDataModel();
// result.Data = data.Skip(startRow).Take(pageSize).ToList();
// break;
case ListMethodType.PRODUCT:
result = new ProductFrontEndListDataModel();
result.Data = data.ToList();
break;
default:
break;
}
result.Pagination = paginationResult;
return(result);
}