/// <summary>
/// 處理在Index ViewModel所需要做的事情
/// </summary>
/// <typeparam name="TSearchForm">搜索form的形態</typeparam>
/// <typeparam name="TPageResult">搜索結果的形態</typeparam>
/// <param name="searchViewModel">搜索相關的viewmodel</param>
/// <param name="wherePredicate">當不用預設的where處理邏輯的時候，傳入的自訂where條件</param>
/// <param name="includes">需要Include進來的其他Entity</param>
public virtual void ProcessIndexViewModel <TSearchForm, TPageResult>(Common.Base.ISearchViewModelBase <TSearchForm, TPageResult> searchViewModel,
System.Linq.Expressions.Expression <Func <T, bool> > wherePredicate = null,
params System.Linq.Expressions.Expression <Func <T, object> >[] includes)
where TSearchForm : Common.Base.ISearchFormViewModelBase, new()
{
var data = db.Repository <T>().Reads();
foreach (var item in includes)
{
data.Include(item);
}
// 如果沒有where條件，表示依照預設邏輯
if (wherePredicate == null)
{
// 當沒有給filter條件並且搜索條件屬於前台看的
if (searchViewModel.SearchForm is IFrontViewModel)
{
SearchViewModelProcess.ApplySearchFormForFront <T, TSearchForm, TPageResult>(data,
searchViewModel);
}
else
{
SearchViewModelProcess.ApplySearchForm <T, TSearchForm, TPageResult>(data,
searchViewModel);
}
}
else
{
SearchViewModelProcess.ApplySearchForm <T, TSearchForm, TPageResult>(data,
searchViewModel, wherePredicate);
}
}
/// <summary>
/// 用IndexViewModel產生出要匯出的內容
/// </summary>
/// <typeparam name="TSearchForm">搜索form的形態</typeparam>
/// <typeparam name="TPageResult">搜索結果的形態</typeparam>
/// <param name="searchViewModel">搜索相關的viewmodel</param>
/// <param name="wherePredicate">傳入要匯出的資料條件</param>
/// <param name="includes">需要Include進來的其他Entity</param>
public virtual void ProcessExportViewModel <TSearchForm, TPageResult>(Common.Base.ISearchViewModelBase <TSearchForm, TPageResult> searchViewModel,
System.Linq.Expressions.Expression <Func <T, bool> > wherePredicate = null,
params System.Linq.Expressions.Expression <Func <T, object> >[] includes)
where TSearchForm : Common.Base.ISearchFormViewModelBase, new()
{
var data = db.Repository <T>().Reads();
foreach (var item in includes)
{
data.Include(item);
}
SearchViewModelProcess.ApplySearchForm <T, TSearchForm, TPageResult>(data,
searchViewModel, wherePredicate);
}