@page
@model IndexModel
@{
    ViewData["Title"] = "Airing Soon Anime";
}

<div class="airing-container">
    <div class="d-flex flex-wrap align-items-center justify-content-between mb-2">
        <h1 class="display-5 mb-0 d-flex align-items-center flex-wrap">
            <span>🗓️ Airing Soon Anime</span>
            <span class="badge rounded-pill bg-dark text-white ms-2 fs-6">@(Model.AiringShows == null ? "No data" : (Model.AiringShows.Count + (Model.AiringShows.Count == 1 ? " show" : " shows")))</span>
        </h1>
    </div>
    <p class="lead text-secondary mb-4">Anime with an upcoming or recent latest episode, drawn from the TMDB and AniList caches. Sorted by air date (<strong>soonest first</strong>).</p>

    @if (!string.IsNullOrEmpty(Model.ErrorMessage))
    {
        <div class="alert alert-danger shadow-sm" role="alert">
            <strong>Error:</strong> @Model.ErrorMessage
        </div>
    }

    @if (Model.AiringShows == null || Model.AiringShows.Count == 0)
    {
        <div class="text-center py-5">
            <div class="mb-3">
                <span class="display-1">📺</span>
            </div>
            <h3>No airing soon shows found</h3>
            <p class="text-secondary">The Redis cache either returned no entries or the airing soon list is empty.</p>
        </div>
    }
    else
    {
        <div class="airing-list">
            @foreach (var show in Model.AiringShows)
            {
                <article id="show-@show.ShowID" class="airing-row @(show.IsFuture ? "is-upcoming" : "is-aired")">
                    @if (!string.IsNullOrWhiteSpace(show.HeroImageUrl))
                    {
                        <div class="airing-backdrop" style="background-image: url('@show.HeroImageUrl');" aria-hidden="true"></div>
                    }
                    <div class="airing-scrim" aria-hidden="true"></div>

                    <div class="airing-content">
                        <div class="airing-poster">
                            @if (!string.IsNullOrWhiteSpace(show.PosterUrl))
                            {
                                <img src="@show.PosterUrl" alt="@show.Title poster" title="@show.Title" loading="lazy" />
                            }
                            else
                            {
                                <div class="airing-poster-placeholder"><span>🗂️</span></div>
                            }
                            @if (show.LatestSeasonNumber.HasValue && show.LatestSeasonNumber > 0)
                            {
                                <span class="airing-poster-tag">Season @show.LatestSeasonNumber</span>
                            }
                        </div>

                        <div class="airing-body">
                            <header class="airing-header">
                                <div class="airing-titles">
                                    <h2 class="airing-title">@show.Title</h2>
                                    @if (show.AlternateTitles.Count > 0)
                                    {
                                        <p class="airing-alt-titles">@string.Join("  ·  ", show.AlternateTitles)</p>
                                    }
                                </div>
                                <div class="airing-scores">
                                    @if (show.VoteAverage.HasValue && show.VoteAverage > 0)
                                    {
                                        <span class="score-chip score-tmdb" title="TMDB user score">
                                            <span class="score-value">@string.Format("{0:0.0}", show.VoteAverage)</span>
                                            <span class="score-source">TMDB</span>
                                        </span>
                                    }
                                    @if (show.AnilistScore.HasValue && show.AnilistScore > 0)
                                    {
                                        <span class="score-chip score-anilist" title="AniList average score">
                                            <span class="score-value">@string.Format("{0:0.0}", show.AnilistScore)</span>
                                            <span class="score-source">AniList</span>
                                        </span>
                                    }
                                </div>
                            </header>

                            <div class="airing-meta">
                                @if (show.LatestEpisodeNumber > 0)
                                {
                                    <span class="meta-chip">
                                        @if (show.TotalEpisodes.HasValue && show.TotalEpisodes > 0)
                                        {
                                            <text>Episode @show.LatestEpisodeNumber of @show.TotalEpisodes</text>
                                        }
                                        else
                                        {
                                            <text>Episode @show.LatestEpisodeNumber</text>
                                        }
                                    </span>
                                }
                                @if (show.LatestOrdinalEpisodeNumber.HasValue && show.LatestOrdinalEpisodeNumber > 0)
                                {
                                    <span class="meta-chip">@show.LatestOrdinalEpisodeNumber episodes overall</span>
                                }
                                @if (!string.IsNullOrWhiteSpace(show.AnilistStatus))
                                {
                                    <span class="meta-chip">@show.AnilistStatus</span>
                                }
                                @if (show.SeasonYear.HasValue)
                                {
                                    <span class="meta-chip">@show.SeasonYear</span>
                                }
                                @if (show.IsFinaleNext && show.IsFuture)
                                {
                                    <span class="meta-chip meta-chip-finale">🏁 Season finale</span>
                                }
                            </div>

                            @if (show.Genres.Count > 0 || show.Tags.Count > 0)
                            {
                                <div class="airing-taxonomy">
                                    @foreach (var genre in show.Genres)
                                    {
                                        <span class="genre-chip">@genre</span>
                                    }
                                    @foreach (var tag in show.VisibleTags)
                                    {
                                        <span class="tag-chip">#@tag</span>
                                    }
                                    @if (show.OverflowTags.Count > 0)
                                    {
                                        <details class="tag-overflow">
                                            <summary class="tag-chip tag-more">+@show.OverflowTags.Count more</summary>
                                            @foreach (var tag in show.OverflowTags)
                                            {
                                                <span class="tag-chip">#@tag</span>
                                            }
                                        </details>
                                    }
                                </div>
                            }

                            @if (show.EpisodeProgressPercent.HasValue)
                            {
                                <div class="airing-progress" title="@show.LatestEpisodeNumber of @show.TotalEpisodes episodes aired">
                                    <div class="airing-progress-bar" style="width: @(show.EpisodeProgressPercent)%;"></div>
                                </div>
                            }

                            @if (!string.IsNullOrWhiteSpace(show.Overview))
                            {
                                <p class="airing-overview">
                                    @if (show.OverviewIsSeasonSpecific && show.LatestSeasonNumber > 0)
                                    {
                                        <span class="overview-label">Season @show.LatestSeasonNumber —</span>
                                    }
                                    @show.Overview
                                </p>
                            }
                            else
                            {
                                <p class="airing-overview text-secondary fst-italic">No overview available.</p>
                            }

                            <footer class="airing-footer">
                                <a href="https://www.themoviedb.org/tv/@show.ShowID" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-light">TMDB</a>
                                @if (!string.IsNullOrWhiteSpace(show.AnilistUrl))
                                {
                                    <a href="@show.AnilistUrl" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-info">AniList</a>
                                }
                                @if (show.Download)
                                {
                                    <span class="btn btn-sm btn-success disabled" aria-disabled="true">✓ Marked for download</span>
                                }
                                else
                                {
                                    <form method="post" asp-page-handler="Download" class="d-inline">
                                        <input type="hidden" name="showId" value="@show.ShowID" />
                                        <button type="submit" class="btn btn-sm btn-outline-success">⬇ Download</button>
                                    </form>
                                }

                                @if (show.SecondaryImages.Count > 0)
                                {
                                    <div class="airing-gallery">
                                        @foreach (var image in show.SecondaryImages)
                                        {
                                            <a href="@image.Url" target="_blank" rel="noopener noreferrer"
                                               class="gallery-thumb" title="@image.Label (@image.Source)">
                                                <img src="@image.Url" alt="@show.Title — @image.Label" loading="lazy" />
                                            </a>
                                        }
                                    </div>
                                }
                            </footer>
                        </div>

                        <aside class="airing-countdown">
                            @if (show.EffectiveLastAirDate.HasValue)
                            {
                                @if (show.IsFuture)
                                {
                                    <span class="countdown-number">@Math.Max(show.DaysUntil, 1)</span>
                                    <span class="countdown-unit">@(Math.Max(show.DaysUntil, 1) == 1 ? "day" : "days") away</span>
                                }
                                else
                                {
                                    <span class="countdown-number">@Math.Abs(show.DaysUntil)</span>
                                    <span class="countdown-unit">@(Math.Abs(show.DaysUntil) == 1 ? "day" : "days") ago</span>
                                }
                                <span class="countdown-date" title="@show.AirDateLongFormatted">@show.AirDateFormatted</span>
                            }
                            else
                            {
                                <span class="countdown-unit">Air date unknown</span>
                            }
                        </aside>
                    </div>
                </article>
            }
        </div>
    }
</div>