@page "/read/{Id}"
@using WebSharpRSS.Models;
@using ToolQit.Extensions
@using Serilog
@using SharpRss.Models
@using SharpRss.Services

@inject RssService _rssService;

<MudStack Spacing="2" Class="ml-2 mr-2">
    @if (isLoading)
    {
        <div class="justify-self: center">
            <MudProgressCircular Color="Color.Primary" Indeterminate="true" />
            <MudText>Loading...</MudText>
        </div>
    }
    else if (failed)
    {
        <MudAlert Severity="Severity.Error" Variant="Variant.Filled">Loading failed!</MudAlert>
    }
    else
    {
        foreach (var feedItemData in items)
        {
            <MudItem>
                <MudCard>
                    <MudCardContent>
                        <div style="justify-self: start;" class="d-flex align-center">
                            @*@if (feedItemData.Icon != null)
                    {
                    <MudIcon Icon="@feedItemData.Icon" Style="@($"color:{feedItemData.CategoryColorHex}")" />
                    }
                    @if (feedItemData.FaviconUrl != null)
                    {
                    <MudImage Src="@feedItemData" ObjectFit="ObjectFit.Contain" />
                    }*@
                            <MudText Class="d-inline pa-2 align-center">@feedItemData.Title</MudText>
                        </div>
                        <MudText Typo="Typo.body2">@feedItemData.Description</MudText>
                        <MudText Typo="Typo.overline">@feedItemData.PublishingDate.ToString()</MudText>
                    </MudCardContent>
                </MudCard>
            </MudItem>
        }
    }
</MudStack>

@code {
    [Parameter]
    public string Id { get; set; }
    HashSet<FeedItemData> items = new HashSet<FeedItemData>();
    bool isLoading = true;
    bool failed = false;

    protected override async void OnInitialized()
    {
        if (Id.IsNullEmptyWhiteSpace())
        {
            Log.Warning("Invalid id!");
            failed = true;
        }
        var fItems = await _rssService.GetFeedItems(new FeedModel("") { Id = Id });
        items = fItems.Select(x => FeedItemData.FromModel(x)).ToHashSet();
        isLoading = false;
        StateHasChanged();
    }
}