@model StoryIntelligenceProgressViewModel
@{
    ViewData["Title"] = "Story Intelligence Review Centre";
}

<section class="onboarding-shell" aria-labelledby="story-review-centre-title">
    <div class="onboarding-panel onboarding-review-panel story-review-page">
        <partial name="_StoryIntelligencePipelineHeader" model="@(new StoryIntelligencePipelineHeaderViewModel { CurrentStage = "Review Centre" })" />

        <div class="onboarding-copy story-review-heading">
            <p class="eyebrow">Story Intelligence</p>
            <h1 id="story-review-centre-title">Review Centre</h1>
            <p>Your manuscript analysis is complete. Review only the story intelligence that needs an author decision; everything here is saved and can be picked up later.</p>
        </div>

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

        <partial name="_StoryIntelligencePipelineSummary" model="Model.PipelineDashboard" />

        <section class="story-review-centre-list" aria-label="Story Intelligence review categories">
            @ReviewModule(
                "Characters",
                Model.CharacterNeedsAttentionCount,
                Model.CharacterGateSatisfied ? "Resolved" : "Needs attention",
                "Resolve identity questions before reviewing dependent story intelligence.",
                "Resolve Characters",
                "StoryIntelligenceCharacters",
                false)

            @ReviewModule(
                "Locations",
                Model.LocationNeedsAttentionCount,
                Model.PipelineDashboard.LocationStageComplete ? "Reviewed" : AttentionLabel(Model.LocationNeedsAttentionCount),
                "Places found in the manuscript that may be worth creating, linking, or ignoring.",
                "Review locations",
                "StoryIntelligenceLocations",
                !Model.CharacterGateSatisfied)

            @ReviewModule(
                "Assets",
                Model.AssetNeedsAttentionCount,
                Model.PipelineDashboard.AssetStageComplete ? "Reviewed" : AttentionLabel(Model.AssetNeedsAttentionCount),
                "Important objects and possessions detected from generic evidence such as recurrence, ownership, and scene prominence.",
                "Review assets",
                "StoryIntelligenceAssets",
                !Model.CharacterGateSatisfied)

            @ReviewModule(
                "Relationships",
                Model.RelationshipNeedsAttentionCount,
                Model.PipelineDashboard.RelationshipStageComplete ? "Reviewed" : AttentionLabel(Model.RelationshipNeedsAttentionCount),
                "Relationship candidates grouped by the canonical character identities involved.",
                "Review relationships",
                "StoryIntelligenceRelationships",
                !Model.CharacterGateSatisfied)

            @ReviewModule(
                "Knowledge",
                Model.KnowledgeNeedsAttentionCount,
                Model.PipelineDashboard.KnowledgeStageComplete ? "Reviewed" : AttentionLabel(Model.KnowledgeNeedsAttentionCount),
                "Facts, discoveries, beliefs, and suspicions that need a create, link, merge, or ignore decision.",
                "Review knowledge",
                "StoryIntelligenceKnowledge",
                !Model.CharacterGateSatisfied)

            @ReviewModule(
                "Plot Lines & Threads",
                Model.NarrativeNeedsAttentionCount,
                Model.PipelineDashboard.NarrativeStageComplete ? "Reviewed" : AttentionLabel(Model.NarrativeNeedsAttentionCount),
                "Recurring arcs and threads organised by the narrative hierarchy discovered from scene evidence.",
                "Review plot lines",
                "StoryIntelligenceNarrative",
                !Model.CharacterGateSatisfied)

            <article class="story-review-centre-row">
                <div>
                    <h2>Scene Metrics</h2>
                    <p>Available from the imported scene analysis. Metrics are auto-applied where configured and do not require a mandatory review step.</p>
                </div>
                @if (Model.CharacterGateSatisfied)
                {
                    <strong class="story-review-status story-review-status--ready">Available</strong>
                    <span class="story-review-centre-row__count">@Model.TotalAnalysedScenes.ToString("N0") scenes</span>
                }
                else
                {
                    <strong class="story-review-status story-review-status--active">Resolve Characters first</strong>
                    <span class="story-review-centre-row__count">Locked until Characters are resolved</span>
                }
            </article>

            @if (Model.AnalysisIssueCount > 0)
            {
                <article class="story-review-centre-row">
                    <div>
                        <h2>Analysis Issues</h2>
                        <p>Some chapters or scenes reported analysis issues. Canonical chapters and scenes remain intact.</p>
                    </div>
                    <strong class="story-review-status story-review-status--warning">Needs attention</strong>
                    <a class="btn btn-outline-primary btn-sm" asp-controller="Books" asp-action="Details" asp-route-id="@Model.BookID">Return to book</a>
                    <span class="story-review-centre-row__count">@Model.AnalysisIssueCount.ToString("N0") need attention</span>
                </article>
            }
        </section>

        <div class="onboarding-actions">
            <a class="btn btn-outline-secondary" asp-controller="Books" asp-action="Details" asp-route-id="@Model.BookID">Return to book</a>
            <a class="btn btn-outline-primary" asp-controller="Writer" asp-action="Index" asp-route-projectId="@Model.ProjectID">Open writer workspace</a>
        </div>
    </div>
</section>

@functions {
    private string AttentionLabel(int count) => count == 0 ? "No outstanding decisions" : "Needs attention";

    private Microsoft.AspNetCore.Html.IHtmlContent ReviewModule(
        string title,
        int count,
        string status,
        string description,
        string actionLabel,
        string action,
        bool blocked)
    {
        var statusClass = blocked
            ? "story-review-status story-review-status--active"
            : count > 0
                ? "story-review-status story-review-status--warning"
                : "story-review-status story-review-status--ready";
        var statusText = blocked ? "Resolve Characters first" : status;
        var countText = blocked
            ? "Locked until Characters are resolved"
            : count == 1
                ? "1 needs attention"
                : $"{count:N0} need attention";
        var disabled = blocked ? " disabled aria-disabled=\"true\"" : string.Empty;
        var href = blocked
            ? "#"
            : Url.Action(action, "Onboarding", new { batchId = Model.BatchID }) ?? "#";

        return new Microsoft.AspNetCore.Html.HtmlString($$"""
            <article class="story-review-centre-row">
                <div>
                    <h2>{{System.Net.WebUtility.HtmlEncode(title)}}</h2>
                    <p>{{System.Net.WebUtility.HtmlEncode(description)}}</p>
                </div>
                <strong class="{{statusClass}}">{{System.Net.WebUtility.HtmlEncode(statusText)}}</strong>
                <a class="btn btn-outline-primary btn-sm{{(blocked ? " disabled" : string.Empty)}}" href="{{href}}"{{disabled}}>{{System.Net.WebUtility.HtmlEncode(actionLabel)}}</a>
                <span class="story-review-centre-row__count">{{System.Net.WebUtility.HtmlEncode(countText)}}</span>
            </article>
            """);
    }
}