game-ideas/src/GameIdeas/Client/GameIdeas.BlazorApp/Pages/Games/Games.razor.cs

using GameIdeas.BlazorApp.Pages.Games.Filter;
using GameIdeas.BlazorApp.Pages.Games.Gateways;
using GameIdeas.BlazorApp.Shared.Components.Popup;
using GameIdeas.BlazorApp.Shared.Models;
using GameIdeas.Shared.Dto;
using GameIdeas.Shared.Enum;
using Microsoft.AspNetCore.Components;

namespace GameIdeas.BlazorApp.Pages.Games;

public partial class Games
{
    [Inject] private IGameGateway GameGateway { get; set; } = default!;

    private DisplayType DisplayType = DisplayType.List;
    private GameFilterParams GameFilter = new();
    private Popup? ManualAddPopup;
    private bool IsLoading = false;
    private CategoriesDto? Categories;
    private IEnumerable<GameDto> GamesDto = [];
    private int CurrentPage;

    protected override async Task OnInitializedAsync()
    {
        CurrentPage = 1;
        GameFilter.SortType = Filter.GameFilter.SortTypes
            .First(st => st.SortType == SortType.Ascending);

        GameFilter.SortProperty = Filter.GameFilter.GameProperties
            .First(gp => gp.PropertyName == nameof(GameIdeas.Shared.Model.Game.Title));

        await HandleFetchDatas();
        await base.OnInitializedAsync();
    }

    private void HandleAddClicked(AddType addType)
    {
        switch (addType)
        {
            case AddType.Manual:
                ManualAddPopup?.Open();
                break;
            case AddType.Auto:
                break;
            default:
                break;
        }
    }
    private void HandleBackdropManualAddClicked()
    {
        ManualAddPopup?.Close();
    }
    private async Task HandleFetchDatas(bool loadCategories = true, bool displayLoader = true)
    {
        try
        {
            IsLoading = displayLoader;

            if (loadCategories)
                Categories = await GameGateway.FetchCategories();

            GamesDto = await GameGateway.FetchGames(GameFilter, CurrentPage);
        }
        catch (Exception)
        {
            throw;
        }
        finally
        {
            IsLoading = false;
        }
    }
    private async Task HandleFilterChanged(GameFilterParams args)
    {
        GameFilter = args;
        await HandleFetchDatas(loadCategories: false, displayLoader: false);
    }
}