public async Task <QueryResult <IDictionary <string, object> > > QueryAppEventDynamic(
AppEventQueryProjection projection,
AppEventQueryOptions options,
AppEventQueryFilter filter = null,
AppEventQuerySort sort = null,
AppEventQueryPaging paging = null)
{
var query = AppEvents;
#region General
if (filter != null)
{
query = query.Filter(filter);
}
query = query.Project(projection);
int?totalCount = null;
if (options.count_total)
{
totalCount = query.Count();
}
#endregion
if (!options.single_only)
{
#region List query
if (sort != null)
{
query = query.Sort(sort);
}
if (paging != null && (!options.load_all || !AppEventQueryOptions.IsLoadAllAllowed))
{
query = query.SelectPage(paging.page, paging.limit);
}
#endregion
}
if (options.single_only)
{
var single = query.SingleOrDefault();
if (single == null)
{
return(null);
}
var singleResult = GetAppEventDynamic(single, projection, options);
return(new QueryResult <IDictionary <string, object> >()
{
Single = singleResult
});
}
var entities = query.ToList();
var list = GetAppEventDynamic(entities, projection, options);
var result = new QueryResult <IDictionary <string, object> >();
result.List = list;
if (options.count_total)
{
result.Count = totalCount;
}
return(result);
}
public ValidationData ValidateGetAppEvents(
ClaimsPrincipal principal,
AppEventQueryFilter filter,
AppEventQuerySort sort,
AppEventQueryProjection projection,
AppEventQueryPaging paging,
AppEventQueryOptions options)
{
return(new ValidationData());
}
public static IQueryable <AppEvent> Sort(this IQueryable <AppEvent> query,
AppEventQuerySort model)
{
foreach (var s in model._sortsArr)
{
var asc = s[0] == 'a';
var fieldName = s.Remove(0, 1);
switch (fieldName)
{
case AppEventQuerySort.CREATED_TIME:
{
query = asc ? query.OrderBy(o => o.CreatedTime) :
query.OrderByDescending(o => o.CreatedTime);
}
break;
}
}
return(query);
}
public async Task <IActionResult> Get([FromQuery][QueryObject] AppEventQueryFilter filter,
[FromQuery] AppEventQuerySort sort,
[FromQuery] AppEventQueryProjection projection,
[FromQuery] AppEventQueryPaging paging,
[FromQuery] AppEventQueryOptions options)
{
var validationData = _service.ValidateGetAppEvents(
User, filter, sort, projection, paging, options);
if (!validationData.IsValid)
{
return(BadRequest(AppResult.FailValidation(data: validationData)));
}
var result = await _service.QueryAppEventDynamic(
projection, options, filter, sort, paging);
if (options.single_only && result == null)
{
return(NotFound(AppResult.NotFound()));
}
return(Ok(AppResult.Success(result)));
}
