SET ANSI_NULLS ON;
GO
SET QUOTED_IDENTIFIER ON;
GO

CREATE OR ALTER PROCEDURE dbo.SceneMetricType_AddMissingDefaultsForProject
    @ProjectID int
AS
BEGIN
    SET NOCOUNT ON;

    MERGE dbo.SceneMetricTypes AS target
    USING (VALUES
        (N'Overall Intensity', N'General dramatic intensity for the scene.', 1, 10, 5, 10),
        (N'Tension', N'Pressure, suspense, uncertainty, or conflict.', 1, 10, 5, 20),
        (N'Emotional Weight', N'Emotional load carried by the scene.', 1, 10, 5, 30),
        (N'Action', N'Physical action, movement, or event energy.', 1, 10, 3, 40),
        (N'Darkness', N'Darkness, bleakness, fear, or threat.', 1, 10, 3, 50),
        (N'Romance', N'Romantic focus or intimacy.', 1, 10, 1, 60),
        (N'Sexual Charge', N'Sexual tension or sensual charge.', 1, 10, 1, 70),
        (N'Violence', N'Violent action, injury, or threat.', 1, 10, 1, 80),
        (N'Hope / Lightness', N'Hope, relief, warmth, or tonal lightness.', 1, 10, 4, 90),
        (N'Comedy', N'Humour or comic relief.', 1, 10, 1, 100),
        (N'Mystery', N'Questions, clue energy, and mystery pressure.', 1, 10, 5, 110)
    ) AS source (MetricName, Description, MinValue, MaxValue, DefaultValue, SortOrder)
    ON target.ProjectID IS NULL AND target.MetricName = source.MetricName
    WHEN NOT MATCHED THEN
        INSERT (ProjectID, MetricName, Description, MinValue, MaxValue, DefaultValue, SortOrder, IsActive)
        VALUES (NULL, source.MetricName, source.Description, source.MinValue, source.MaxValue, source.DefaultValue, source.SortOrder, 1);

    IF NOT EXISTS (SELECT 1 FROM dbo.ProjectTimelineSettings WHERE ProjectID = @ProjectID)
    BEGIN
        INSERT dbo.ProjectTimelineSettings
            (ProjectID, ShowSceneCards, ShowMetricShape, ShowPlotLines, ShowStoryAssets, ShowCharacterAppearances, ShowWarnings)
        VALUES
            (@ProjectID, 1, 1, 1, 1, 1, 1);
    END;

    INSERT dbo.ProjectTimelineMetricSettings (ProjectID, MetricTypeID, SortOrder)
    SELECT @ProjectID, mt.MetricTypeID, mt.SortOrder
    FROM dbo.SceneMetricTypes mt
    WHERE mt.ProjectID IS NULL
        AND mt.IsActive = 1
        AND mt.MetricName IN
        (
            N'Overall Intensity', N'Tension', N'Emotional Weight', N'Action', N'Darkness',
            N'Romance', N'Sexual Charge', N'Violence', N'Hope / Lightness', N'Comedy', N'Mystery'
        )
        AND NOT EXISTS
        (
            SELECT 1
            FROM dbo.ProjectTimelineMetricSettings ptms
            INNER JOIN dbo.SceneMetricTypes existing ON existing.MetricTypeID = ptms.MetricTypeID
            WHERE ptms.ProjectID = @ProjectID
                AND LOWER(existing.MetricName) = LOWER(mt.MetricName)
        );
END;
GO