@model StoryIntelligenceSavedRunDetailViewModel
@{
    ViewData["Title"] = "Story Intelligence Run";
    var run = Model.Run;
}

<div class="page-heading compact">
    <div>
        <p class="eyebrow">Admin utility</p>
        <h1>Story Intelligence Run @(run is null ? string.Empty : run.StoryIntelligenceRunID.ToString("N0"))</h1>
        <p class="lead-text">Saved audit output from the admin chapter-to-scene dry-run pipeline.</p>
    </div>
</div>

<nav class="mb-3" aria-label="Breadcrumb">
    <a asp-controller="Projects" asp-action="Index">Projects</a>
    <span class="muted"> / </span>
    <a asp-action="Index">Admin</a>
    <span class="muted"> / </span>
    <a asp-action="StoryIntelligenceRuns">Saved Story Intelligence Runs</a>
    <span class="muted"> / Run @(run is null ? string.Empty : run.StoryIntelligenceRunID.ToString("N0"))</span>
</nav>

@if (TempData["AdminMessage"] is string message)
{
    <div class="alert alert-success">@message</div>
}

@if (run is null)
{
    <section class="edit-panel">
        <p class="mb-0">This Story Intelligence run could not be found.</p>
    </section>
}
else
{
    <section class="edit-panel">
        <h2>Run metadata</h2>
        <div class="row g-3">
            <div class="col-md-3">
                <div class="border rounded p-3 h-100">
                    <p class="eyebrow">Status</p>
                    <h3 class="mb-0">@run.Status</h3>
                </div>
            </div>
            <div class="col-md-3">
                <div class="border rounded p-3 h-100">
                    <p class="eyebrow">Scenes</p>
                    <h3 class="mb-0">@Model.SceneResults.Count.ToString("N0")</h3>
                </div>
            </div>
            <div class="col-md-3">
                <div class="border rounded p-3 h-100">
                    <p class="eyebrow">Tokens</p>
                    <h3 class="mb-0">@Display(run.TotalTokens)</h3>
                </div>
            </div>
            <div class="col-md-3">
                <div class="border rounded p-3 h-100">
                    <p class="eyebrow">Duration</p>
                    <h3 class="mb-0">@DisplayDuration(run.TotalDurationMs)</h3>
                </div>
            </div>
        </div>

        <dl class="mt-3 mb-0">
            <dt>Source type</dt>
            <dd>@run.SourceType</dd>
            <dt>Source file</dt>
            <dd>@Display(run.SourceFileName)</dd>
            <dt>Source file size</dt>
            <dd>@DisplayBytes(run.SourceFileSizeBytes)</dd>
            <dt>Source word count</dt>
            <dd>@Display(run.SourceWordCount)</dd>
            <dt>Source character count</dt>
            <dd>@Display(run.SourceCharacterCount)</dd>
            <dt>Source chapter count</dt>
            <dd>@Display(run.SourceChapterCount)</dd>
            <dt>Detected document features</dt>
            <dd>
                Images: @Display(run.SourceDetectedImagesCount),
                tables: @Display(run.SourceDetectedTablesCount),
                footnotes: @Display(run.SourceDetectedFootnotesCount),
                comments: @Display(run.SourceDetectedCommentsCount)
            </dd>
            <dt>Project</dt>
            <dd>@DisplayName(run.ProjectTitle, run.ProjectID, "Project")</dd>
            <dt>Book</dt>
            <dd>@DisplayName(run.BookTitle, run.BookID, "Book")</dd>
            <dt>Prompt version</dt>
            <dd>@run.PromptVersion</dd>
            <dt>Prompt versions summary</dt>
            <dd>@Display(run.PromptVersionsSummary)</dd>
            <dt>Model</dt>
            <dd>@run.Model</dd>
            <dt>Started</dt>
            <dd>@run.StartedUtc.ToString("yyyy-MM-dd HH:mm:ss") UTC</dd>
            <dt>Completed</dt>
            <dd>@(run.CompletedUtc?.ToString("yyyy-MM-dd HH:mm:ss") ?? "None") UTC</dd>
            <dt>Failure stage</dt>
            <dd>@Display(run.FailureStage)</dd>
            <dt>Input tokens</dt>
            <dd>@Display(run.TotalInputTokens)</dd>
            <dt>Output tokens</dt>
            <dd>@Display(run.TotalOutputTokens)</dd>
            <dt>Estimated cost</dt>
            <dd>@DisplayCost(run.EstimatedCostGBP, "GBP") / @DisplayCost(run.EstimatedCostUSD, "USD")</dd>
            <dt>Error message</dt>
            <dd>@Display(run.ErrorMessage)</dd>
            <dt>Error detail</dt>
            <dd><pre class="mb-0">@Display(run.ErrorDetail)</pre></dd>
        </dl>
    </section>

    <section class="edit-panel">
        <h2>Chapter result</h2>
        @if (Model.ChapterResult is null)
        {
            <p class="mb-0">No chapter result was saved for this run.</p>
        }
        else
        {
            var chapter = Model.ChapterResult;
            <dl>
                <dt>Source label</dt>
                <dd>@chapter.SourceLabel</dd>
                <dt>Chapter</dt>
                <dd>@Display(chapter.ChapterNumber)</dd>
                <dt>Prompt version</dt>
                <dd>@chapter.PromptVersion</dd>
                <dt>Validation</dt>
                <dd>@chapter.ValidationErrorsCount.ToString("N0") error(s), @chapter.ValidationWarningsCount.ToString("N0") warning(s)</dd>
                <dt>Duration</dt>
                <dd>@DisplayDuration(chapter.DurationMs)</dd>
                <dt>Tokens</dt>
                <dd>@Display(chapter.TotalTokens) total (@Display(chapter.InputTokens) input, @Display(chapter.OutputTokens) output)</dd>
            </dl>

            <label class="form-label" for="chapterParsedJson">Parsed JSON</label>
            <textarea class="form-control font-monospace" id="chapterParsedJson" rows="10" readonly>@chapter.ParsedJson</textarea>
            <label class="form-label mt-3" for="chapterOutputJson">Extracted output JSON</label>
            <textarea class="form-control font-monospace" id="chapterOutputJson" rows="10" readonly>@chapter.OutputTextJson</textarea>
            <label class="form-label mt-3" for="chapterRawJson">Raw OpenAI response JSON</label>
            <textarea class="form-control font-monospace" id="chapterRawJson" rows="10" readonly>@chapter.RawResponseJson</textarea>
        }
    </section>

    <section class="edit-panel">
        <h2>Scene results</h2>
        @if (Model.SceneResults.Count == 0)
        {
            <p class="mb-0">No scene results were saved for this run.</p>
        }
    </section>

    @foreach (var scene in Model.SceneResults)
    {
        <section class="edit-panel">
            <h2>Suggested Scene @scene.TemporarySceneNumber.ToString("N0")</h2>
            <dl>
                <dt>Paragraph range</dt>
                <dd>@Display(scene.StartParagraph)-@Display(scene.EndParagraph)</dd>
                <dt>Source label</dt>
                <dd>@scene.SourceLabel</dd>
                <dt>Prompt version</dt>
                <dd>@scene.PromptVersion</dd>
                <dt>Validation</dt>
                <dd>@scene.ValidationErrorsCount.ToString("N0") error(s), @scene.ValidationWarningsCount.ToString("N0") warning(s)</dd>
                <dt>Duration</dt>
                <dd>@DisplayDuration(scene.DurationMs)</dd>
                <dt>Tokens</dt>
                <dd>@Display(scene.TotalTokens) total (@Display(scene.InputTokens) input, @Display(scene.OutputTokens) output)</dd>
            </dl>

            <label class="form-label" for="sceneParsedJson-@scene.SceneResultID">Parsed JSON</label>
            <textarea class="form-control font-monospace" id="sceneParsedJson-@scene.SceneResultID" rows="10" readonly>@scene.ParsedJson</textarea>
            <label class="form-label mt-3" for="sceneOutputJson-@scene.SceneResultID">Extracted output JSON</label>
            <textarea class="form-control font-monospace" id="sceneOutputJson-@scene.SceneResultID" rows="10" readonly>@scene.OutputTextJson</textarea>
            <label class="form-label mt-3" for="sceneRawJson-@scene.SceneResultID">Raw OpenAI response JSON</label>
            <textarea class="form-control font-monospace" id="sceneRawJson-@scene.SceneResultID" rows="10" readonly>@scene.RawResponseJson</textarea>
        </section>
    }
}

@functions {
    private static string Display(object? value) => value switch
    {
        null => "None",
        string text when string.IsNullOrWhiteSpace(text) => "None",
        decimal number => number.ToString("0.##"),
        int number => number.ToString("N0"),
        _ => value.ToString() ?? "None"
    };

    private static string DisplayDuration(long? milliseconds)
        => milliseconds.HasValue
            ? TimeSpan.FromMilliseconds(milliseconds.Value).TotalSeconds < 1
                ? $"{milliseconds.Value:N0} ms"
                : $"{TimeSpan.FromMilliseconds(milliseconds.Value).TotalSeconds:0.00} sec"
            : "None";

    private static string DisplayBytes(long? bytes)
        => bytes.HasValue ? $"{bytes.Value:N0} bytes" : "None";

    private static string DisplayCost(decimal? value, string currency)
        => value.HasValue ? $"{value.Value:0.000000} {currency}" : "None";

    private static string DisplayName(string? title, int? id, string label)
        => !string.IsNullOrWhiteSpace(title)
            ? title
            : id.HasValue
                ? $"{label} {id.Value:N0}"
                : "None";
}