using AxCopilot.Services;

namespace AxCopilot.Services.Agent;

internal static class OperationalStatusPresentationCatalog
{
    public static AppStateService.OperationalStatusPresentationState Resolve(
        AppStateService.OperationalStatusState status,
        string tab,
        bool hasLiveRuntimeActivity,
        int runningConversationCount,
        int spotlightConversationCount,
        bool runningOnlyFilter,
        bool sortConversationsByRecent)
    {
        var showCompactStrip = !string.Equals(tab, "Chat", StringComparison.OrdinalIgnoreCase)
            && (string.Equals(status.StripKind, "permission_waiting", StringComparison.OrdinalIgnoreCase)
                || string.Equals(status.StripKind, "failed_run", StringComparison.OrdinalIgnoreCase)
                || string.Equals(status.StripKind, "permission_denied", StringComparison.OrdinalIgnoreCase));

        var (stripBackgroundHex, stripBorderHex, stripForegroundHex) = ResolveStripColors(status.StripKind, showCompactStrip);

        var allowQuickStrip = !string.Equals(tab, "Chat", StringComparison.OrdinalIgnoreCase);
        var quickRunningActive = runningOnlyFilter && runningConversationCount > 0;
        var quickHotActive = !sortConversationsByRecent && spotlightConversationCount > 0;
        var showQuickStrip = allowQuickStrip && (quickRunningActive || quickHotActive);

        return new AppStateService.OperationalStatusPresentationState
        {
            ShowRuntimeBadge = status.ShowRuntimeBadge && hasLiveRuntimeActivity,
            RuntimeLabel = status.RuntimeLabel,
            ShowLastCompleted = status.ShowLastCompleted,
            LastCompletedText = status.LastCompletedText,
            ShowCompactStrip = showCompactStrip,
            StripKind = showCompactStrip ? status.StripKind : "none",
            StripText = showCompactStrip ? status.StripText : "",
            StripBackgroundHex = stripBackgroundHex,
            StripBorderHex = stripBorderHex,
            StripForegroundHex = stripForegroundHex,
            ShowQuickStrip = showQuickStrip,
            QuickRunningText = runningConversationCount > 0 ? $"진행 {runningConversationCount}" : "진행",
            QuickHotText = spotlightConversationCount > 0 ? $"활동 {spotlightConversationCount}" : "활동",
            QuickRunningActive = quickRunningActive,
            QuickHotActive = quickHotActive,
            QuickRunningBackgroundHex = quickRunningActive ? "#DBEAFE" : "#F8FAFC",
            QuickRunningBorderHex = quickRunningActive ? "#93C5FD" : "#E5E7EB",
            QuickRunningForegroundHex = quickRunningActive ? "#1D4ED8" : "#6B7280",
            QuickHotBackgroundHex = quickHotActive ? "#F5F3FF" : "#F8FAFC",
            QuickHotBorderHex = quickHotActive ? "#C4B5FD" : "#E5E7EB",
            QuickHotForegroundHex = quickHotActive ? "#6D28D9" : "#6B7280",
        };
    }

    private static (string backgroundHex, string borderHex, string foregroundHex) ResolveStripColors(string stripKind, bool visible)
    {
        if (!visible)
            return ("", "", "");

        if (string.Equals(stripKind, "permission_waiting", StringComparison.OrdinalIgnoreCase))
            return ("#FFF7ED", "#FDBA74", "#C2410C");

        if (string.Equals(stripKind, "failed_run", StringComparison.OrdinalIgnoreCase)
            || string.Equals(stripKind, "permission_denied", StringComparison.OrdinalIgnoreCase))
            return ("#FEF2F2", "#FECACA", "#991B1B");

        return ("", "", "");
    }
}