public static async Task <PagedList <Collection> > GetCollectionsAsync(CollectionDtoParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
var queryExpression = _context.Collection.Where(x => x.Midex == parameters.Midex) as IQueryable <Collection>;
return(await PagedList <Collection> .CreateAsync(queryExpression, parameters.PageNumber, parameters.PageSize));
}
public static async Task <PagedList <News> > GetNewsByMidex(CollectionDtoParameters parameters)
{
Maintable maintable = GetMuseumByMidex(parameters.Midex);
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
var queryExpression = _context.News.Where(x => x.Museum == maintable.Mname) as IQueryable <News>;
return(await PagedList <News> .CreateAsync(queryExpression, parameters.PageNumber, parameters.PageSize));
//return await _context.News.Where(x => x.Museum == maintable.Mname).ToListAsync();
}
public async Task <IActionResult> GetCollectionsByMidex([FromQuery] CollectionDtoParameters parameters)
{
var collections = await MuseumSystem.GetCollectionsAsync(parameters);
return(Json(new { code = 0, data = new { items = collections, total = collections.TotalCount } }));
}