using AxCopilot.Services.Agent;
using FluentAssertions;
using Xunit;

namespace AxCopilot.Tests.Services;

public class ArtifactQualityReviewServiceTests
{
    [Fact]
    public void ReviewHtml_ShouldDetectRichBusinessStructure()
    {
        var html =
            """
            <h2>Executive Summary</h2><p>Summary text.</p><p>Another supporting paragraph.</p>
            <h2>Current State</h2><p>Current state detail.</p><p>Evidence paragraph.</p>
            <div class="callout-info">Important message</div>
            <table><tr><th>Metric</th><th>Value</th></tr><tr><td>NPS</td><td>61</td></tr></table>
            <div class="comparison-grid"></div>
            <div class="roadmap-block"></div>
            <h2>Recommendation</h2><p>Recommendation text.</p><p>Action support text.</p>
            <h2>Appendix</h2><p>Reference detail.</p><p>More detail.</p>
            """;

        var review = ArtifactQualityReviewService.ReviewHtml("Board Report", html, hasCover: true, hasTableOfContents: true, printReady: true);

        review.Score.Should().BeGreaterThan(75);
        review.Strengths.Should().Contain(s => s.Contains("커버") || s.Contains("목차"));
        review.Issues.Should().NotContain(i => i.Severity == ArtifactReviewSeverity.Critical);
    }

    [Fact]
    public void ReviewStructuredDocument_ShouldFlagMissingExecutiveSections()
    {
        var review = ArtifactQualityReviewService.ReviewStructuredDocument(new StructuredDocumentReviewInput(
            "Ops Memo",
            2,
            600,
            0,
            0,
            0,
            0,
            0,
            false,
            false,
            false,
            false,
            false,
            false,
            false));

        review.Issues.Should().Contain(i => i.Message.Contains("Executive Summary"));
        review.Issues.Should().Contain(i => i.Message.Contains("권고안"));
    }

    [Fact]
    public void ReviewWorkbook_ShouldFlagMissingSummaryForMultiSheet()
    {
        var review = ArtifactQualityReviewService.ReviewWorkbook(new WorkbookReviewInput(
            "PMO Tracker",
            3,
            3,
            40,
            2,
            0,
            0,
            false,
            false,
            false));

        review.Issues.Should().Contain(i => i.Message.Contains("요약 시트"));
        review.Score.Should().BeLessThan(80);
    }
}