async Task <RolesIndexViewModel> GetPagedModel(
RoleIndexOptions options,
PagerOptions pager)
{
var roles = await GetRoles(options, pager);
return(new RolesIndexViewModel(
roles,
options,
pager));
}
async Task <IPagedResults <Role> > GetRoles(
RoleIndexOptions options,
PagerOptions pager)
{
return(await _platoRoleStore.QueryAsync()
.Take(pager.Page, pager.Size)
.Select <RoleQueryParams>(q =>
{
if (options.RoleId > 0)
{
q.Id.Equals(options.RoleId);
}
if (!string.IsNullOrEmpty(options.Search))
{
q.Keywords.Like(options.Search);
}
})
.OrderBy("ModifiedDate", OrderBy.Desc)
.ToList());
}
public FileSettingsViewModel(
IPagedResults <Role> results,
RoleIndexOptions options,
PagerOptions pager) : base(results, options, pager)
{
}
// ---------------
// Settings
// ---------------
public async Task <IActionResult> Settings(RoleIndexOptions opts, PagerOptions pager)
{
// Ensure we have permission
if (!await _authorizationService.AuthorizeAsync(User, Permissions.ManageAttachmentSettings))
{
return(Unauthorized());
}
_breadCrumbManager.Configure(builder =>
{
builder.Add(S["Home"], home => home
.Action("Index", "Admin", "Plato.Admin")
.LocalNav()
).Add(S["Attachments"], manage => manage
.Action("Index", "Admin", "Plato.Attachments")
.LocalNav()
).Add(S["Settings"]);
});
// default options
if (opts == null)
{
opts = new RoleIndexOptions();
}
// default pager
if (pager == null)
{
pager = new PagerOptions();
}
// Get default options
var defaultViewOptions = new RoleIndexOptions();
var defaultPagerOptions = new PagerOptions();
// Add non default route data for pagination purposes
if (opts.Search != defaultViewOptions.Search)
{
this.RouteData.Values.Add("opts.search", opts.Search);
}
if (opts.Sort != defaultViewOptions.Sort)
{
this.RouteData.Values.Add("opts.sort", opts.Sort);
}
if (opts.Order != defaultViewOptions.Order)
{
this.RouteData.Values.Add("opts.order", opts.Order);
}
if (pager.Page != defaultPagerOptions.Page)
{
this.RouteData.Values.Add("pager.page", pager.Page);
}
if (pager.Size != defaultPagerOptions.Size)
{
this.RouteData.Values.Add("pager.size", pager.Size);
}
// Build view model
var viewModel = new AttachmentSettingsViewModel()
{
Options = opts,
Pager = pager
};
// Add view model to context
this.HttpContext.Items[typeof(AttachmentSettingsViewModel)] = viewModel;
// Return view
return(View((LayoutViewModel)await _settingsViewProvider.ProvideIndexAsync(new AttachmentSetting(), this)));
}
