using OfficeIMO.Drawing;
using OfficeIMO.PowerPoint;

namespace OfficeIMO.Examples.Showcase.Workflows;

/// <summary>Creates an editable results chart and speaker notes that explain the decision behind the numbers.</summary>
internal static class ResultsBriefing {
    internal static void Create(string folder) {
        using var deck = PowerPointPresentation.Create(Path.Combine(folder, "example.pptx"));
        var results = deck.AddSlide();
        Text(results, "Pilot results: faster first response", 1.5, 1, 30, 2, 31, "17365D");
        Text(results, "Illustrative median response time in hours / lower is better", 1.5, 3, 30, 1.3, 18, "526179");
        var data = new OfficeChartData(new[] { "Week 1", "Week 2", "Week 3", "Week 4" },
            new[] { new OfficeChartSeries("Baseline", new double[] { 8, 8, 8, 8 }),
                new OfficeChartSeries("Pilot", new double[] { 7.4, 6.2, 5.1, 4.6 }) });
        results.AddChartCm(OfficeChartKind.ColumnClustered, data, 1.5, 5, 30, 11)
            .SetTitle("First response by week").SetLegend(OfficeChartLegendPosition.Bottom)
            .SetDataLabels(showValue: true).SetValueAxisTitle("Hours");
        results.Notes.Text = "These are synthetic figures. Explain sample size and measurement rules before drawing a conclusion from real data. Compare the same response-time definition across weeks.";
        var decision = deck.AddSlide();
        Text(decision, "What the pilot does and does not tell us", 1.5, 1.5, 30, 2, 30, "17365D");
        decision.AddRectangleCm(1.5, 5, 14.5, 9).Fill("E7F6ED").Stroke("B5D8C0", 1);
        decision.AddRectangleCm(17, 5, 15, 9).Fill("EAF1FB").Stroke("CBD5E1", 1);
        Text(decision, "Continue testing", 2.2, 5.7, 13, 1.5, 25, "17365D");
        Text(decision, "First response improved.\nCheck resolution quality before expanding the pilot.", 2.2, 8, 12.7, 5, 23, "17365D");
        Text(decision, "Keep the limits visible", 17.7, 5.7, 13, 1.5, 25, "17365D");
        Text(decision, "Four weeks are a short window.\nReview workload mix and staffing changes.", 17.7, 8, 13, 5, 23, "17365D");
        decision.Notes.Text = "Ask the service owner to agree the next observation window and the quality measure. Avoid treating the synthetic chart as evidence about an actual service.";
        deck.Save();

        void Text(PowerPointSlide slide, string text, double x, double y, double width, double height, int size, string color) {
            var box = slide.AddTextBoxCm(text, x, y, width, height); box.FontSize = size; box.Color = color;
        }
    }
}