using System.Text.Json;
using MBN_STOCK_WEBVIEW.LegacyApplication;

namespace MBN_STOCK_WEBVIEW.LegacyBridge.Tests;

public sealed class LegacyFixedSectionBatchBridgeTests
{
    [Fact]
    public void Existing_fixed_section_intent_stays_strict_and_cannot_supply_resume_authority()
    {
        Assert.True(LegacyBridgeProtocol.TryParseIntent(
            "{\"type\":\"activate-fixed-section\",\"payload\":{\"sectionIndex\":6}}",
            out var parsed,
            out var error), error);
        Assert.Equal(6, Assert.IsType<LegacyActivateFixedSectionIntent>(parsed).SectionIndex);

        Assert.False(LegacyBridgeProtocol.TryParseIntent(
            "{\"type\":\"activate-fixed-section\",\"payload\":{\"sectionIndex\":6,\"resume\":true}}",
            out _,
            out _));
    }

    [Fact]
    public void State_projects_only_native_fixed_section_progress_and_no_staged_rows()
    {
        var snapshot = new LegacyOperatorSnapshot(
            1,
            string.Empty,
            Array.Empty<LegacyStockResultRow>(),
            null,
            Array.Empty<LegacyCutViewRow>(),
            Array.Empty<LegacyOperatorPlaylistRow>(),
            null,
            "매매동향 섹션 수동 입력 1/3",
            LegacyOperatorStatusKind.Information,
            FixedSectionBatch: new LegacyFixedSectionBatchView(
                6,
                "매매동향",
                15,
                12,
                1,
                3,
                "fixed-245",
                "개인 순매도 상위(수동)"));

        using var document = JsonDocument.Parse(LegacyBridgeProtocol.SerializeState(snapshot));
        var root = document.RootElement.GetProperty("payload");
        var batch = root.GetProperty("fixedSectionBatch");

        Assert.Equal(6, batch.GetProperty("sectionIndex").GetInt32());
        Assert.Equal(15, batch.GetProperty("totalActionCount").GetInt32());
        Assert.Equal(12, batch.GetProperty("stagedActionCount").GetInt32());
        Assert.Equal("fixed-245", batch.GetProperty("pendingActionId").GetString());
        Assert.Empty(root.GetProperty("playlist").EnumerateArray());
        Assert.DoesNotContain("selection", batch.GetRawText(), StringComparison.OrdinalIgnoreCase);
        Assert.DoesNotContain("sceneAlias", batch.GetRawText(), StringComparison.OrdinalIgnoreCase);
    }
}