@model ManuscriptScanReviewViewModel
@{
    ViewData["Title"] = "Review manuscript scan";
    var probableCharacters = Model.CharacterCandidates
        .Where(candidate => string.Equals(candidate.Category, "ProbableCharacter", StringComparison.OrdinalIgnoreCase))
        .ToList();
    var possibleCharacters = Model.CharacterCandidates
        .Where(candidate => string.Equals(candidate.Category, "PossibleCharacter", StringComparison.OrdinalIgnoreCase))
        .ToList();
    var relationshipTitles = Model.CharacterCandidates
        .Where(candidate => string.Equals(candidate.Category, "RelationshipTitle", StringComparison.OrdinalIgnoreCase))
        .ToList();
    var excludedCharacters = Model.CharacterCandidates
        .Where(candidate => string.Equals(candidate.Category, "Excluded", StringComparison.OrdinalIgnoreCase))
        .ToList();
}

<section class="onboarding-shell" aria-labelledby="scan-review-title">
    <div class="onboarding-panel onboarding-review-panel">
        <div class="onboarding-copy">
            <p class="eyebrow">@Model.SelectedBookTitle</p>
            <h1 id="scan-review-title">Review manuscript scan</h1>
            <p>@Model.DocumentTitle</p>
        </div>

        <div class="onboarding-scan-counts onboarding-review-counts">
            <div>
                <span>Chapters</span>
                <strong>@Model.ChapterCount</strong>
            </div>
            <div>
                <span>Scenes</span>
                <strong>@Model.SceneCount</strong>
            </div>
            <div>
                <span>Characters</span>
                <strong>@Model.CharacterCandidateCount</strong>
            </div>
            <div>
                <span>Words</span>
                <strong>@Model.TotalWordCount.ToString("N0")</strong>
            </div>
        </div>

        <section class="onboarding-review-grid" aria-label="Scan preview">
            <div class="onboarding-review-section">
                <h2>Chapters and scenes</h2>
                @if (!Model.Chapters.Any())
                {
                    <p>No chapters were detected. Make sure your chapter headings use Heading 1, or add clear chapter headings.</p>
                }
                else
                {
                    <div class="onboarding-review-chapters">
                        @foreach (var chapter in Model.Chapters)
                        {
                            <article class="onboarding-review-chapter">
                                <header>
                                    <span>Chapter @chapter.ChapterNumber</span>
                                    <strong>@chapter.Title</strong>
                                    <small>@chapter.WordCount.ToString("N0") words / @chapter.Scenes.Count scene@(chapter.Scenes.Count == 1 ? string.Empty : "s")</small>
                                </header>
                                @if (chapter.Scenes.Any())
                                {
                                    <ol>
                                        @foreach (var scene in chapter.Scenes)
                                        {
                                            <li>
                                                <strong>@(scene.Title ?? $"Scene {scene.SceneNumberWithinChapter}")</strong>
                                                <span>@scene.WordCount.ToString("N0") words</span>
                                                @if (!string.IsNullOrWhiteSpace(scene.OpeningTextPreview))
                                                {
                                                    <p>@scene.OpeningTextPreview</p>
                                                }
                                            </li>
                                        }
                                    </ol>
                                }
                                else
                                {
                                    <p>No scene breaks were detected. PlotDirector will treat this chapter as one scene for now.</p>
                                }
                            </article>
                        }
                    </div>
                }
            </div>

            <aside class="onboarding-review-section">
                <h2>Character candidates</h2>
                @if (!probableCharacters.Any() && !possibleCharacters.Any() && !relationshipTitles.Any())
                {
                    <p>No repeated character names were found yet.</p>
                }
                else
                {
                    <div class="onboarding-character-groups">
                        <section>
                            <h3>Probable characters</h3>
                            @if (!probableCharacters.Any())
                            {
                                <p>No high-confidence character names yet.</p>
                            }
                            else
                            {
                                <ul class="onboarding-character-candidates">
                                    @foreach (var candidate in probableCharacters)
                                    {
                                        <li>
                                            <strong>@candidate.Name</strong>
                                            <span>@candidate.MentionCount mention@(candidate.MentionCount == 1 ? string.Empty : "s") / score @candidate.QualityScore</span>
                                        </li>
                                    }
                                </ul>
                            }
                        </section>

                        @if (possibleCharacters.Any())
                        {
                            <section>
                                <h3>Possible characters</h3>
                                <ul class="onboarding-character-candidates">
                                    @foreach (var candidate in possibleCharacters)
                                    {
                                        <li>
                                            <strong>@candidate.Name</strong>
                                            <span>@candidate.MentionCount mention@(candidate.MentionCount == 1 ? string.Empty : "s") / score @candidate.QualityScore</span>
                                        </li>
                                    }
                                </ul>
                            </section>
                        }

                        @if (relationshipTitles.Any())
                        {
                            <section>
                                <h3>Relationship titles</h3>
                                <ul class="onboarding-character-candidates">
                                    @foreach (var candidate in relationshipTitles)
                                    {
                                        <li>
                                            <strong>@candidate.Name</strong>
                                            <span>@candidate.MentionCount mention@(candidate.MentionCount == 1 ? string.Empty : "s")</span>
                                        </li>
                                    }
                                </ul>
                            </section>
                        }

                        @if (excludedCharacters.Any())
                        {
                            <details class="onboarding-excluded-candidates">
                                <summary>Show excluded candidates</summary>
                                <ul class="onboarding-character-candidates">
                                    @foreach (var candidate in excludedCharacters)
                                    {
                                        <li>
                                            <strong>@candidate.Name</strong>
                                            <span>@candidate.MentionCount mention@(candidate.MentionCount == 1 ? string.Empty : "s") / @candidate.Reason</span>
                                        </li>
                                    }
                                </ul>
                            </details>
                        }
                    </div>
                }
            </aside>
        </section>

        <div class="onboarding-actions">
            <a class="btn btn-outline-secondary" asp-controller="Onboarding" asp-action="Index">Back to setup</a>
        </div>
    </div>
</section>