Refactoring, database structure changed

WatchIt.Website/Components/Panels/Pages/SearchPage/StandardSearchResultPanel.razor.cs

@@ -0,0 +1,89 @@
+using Microsoft.AspNetCore.Components;
+using WatchIt.DTO.Models.Generics.Image;
+using WatchIt.DTO.Models.Generics.Rating;
+using WatchIt.DTO.Query;
+
+namespace WatchIt.Website.Components.Panels.Pages.SearchPage;
+
+public partial class StandardSearchResultPanel<TItem, TQuery> : Component where TQuery : IFilterQuery
+{
+    #region PARAMETERS
+
+    [Parameter] public required string Title { get; set; }
+    [Parameter] public required TQuery Query { get; set; }
+    
+    [Parameter] public required Func<TQuery, OrderQuery, PagingQuery, Task<IEnumerable<TItem>>> GetItemsMethod { get; set; }
+    
+    [Parameter] public required Func<TItem, long> IdFunc { get; set; }
+    [Parameter] public required Func<TItem, string> NameFunc { get; set; }
+    [Parameter] public Func<TItem, string?> AdditionalNameInfoFunc { get; set; } = _ => null;
+    [Parameter] public required Func<TItem, Task<ImageResponse?>> PictureFunc { get; set; }
+    [Parameter] public required Func<TItem, RatingOverallResponse> GlobalRatingFunc { get; set; }
+    
+    [Parameter] public required string UrlIdTemplate { get; set; }
+    [Parameter] public required string PicturePlaceholder { get; set; }
+    
+    [Parameter] public string? SecondaryRatingTitle { get; set; }
+    
+    [Parameter] public required Func<TItem, Task<RatingOverallResponse?>> GetGlobalRatingMethod { get; set; }
+    [Parameter] public Func<TItem, Task<IRatingResponse?>>? GetSecondaryRatingMethod { get; set; }
+    [Parameter] public Func<TItem, long, Task<IRatingUserResponse?>>? GetYourRatingMethod { get; set; }
+    [Parameter] public Func<TItem, RatingRequest, Task>? PutYourRatingMethod { get; set; }
+    [Parameter] public Func<TItem, Task>? DeleteYourRatingMethod { get; set; }
+
+    #endregion
+    
+    
+    
+    #region FIELDS
+
+    private static readonly OrderQuery _orderQuery = new OrderQuery
+    {
+        OrderBy = "rating.average"
+    };
+    private readonly PagingQuery _pagingQuery = new PagingQuery
+    {
+        First = 5
+    };
+    private readonly List<TItem> _items = [];
+    
+    private bool _loaded;
+    private bool _allItemsLoaded;
+    private bool _itemsLoading;
+    
+    #endregion
+    
+    
+    
+    #region PRIVATE METHODS
+
+    protected override async Task OnFirstRenderAsync()
+    {
+        await DownloadItems();
+        _pagingQuery.After = 5;
+        
+        _loaded = true;
+        StateHasChanged();
+    }
+    
+    private async Task DownloadItems()
+    {
+        _itemsLoading = true;
+        IEnumerable<TItem> items = await GetItemsMethod(Query, _orderQuery, _pagingQuery);
+        _items.AddRange(items);
+        if (items.Count() < 5)
+        {
+            _allItemsLoaded = true;
+        }
+        else
+        {
+            _pagingQuery.After ??= 0;
+            _pagingQuery.After += 5;
+        }
+        _itemsLoading = false;
+    }
+
+    
+
+    #endregion
+}