#pragma once

#include "config.hpp"

#include <array>
#include <cstddef>
#include <cstdint>
#include <string>

namespace settings {

inline constexpr std::size_t kSavedColorCount = 48;

enum class ScreenshotFormat : int {
    Png = 0,
    Jpeg = 1,
};

struct AppSettings {
    bool notificationsEnabled = true;
    bool startWithWindows = true;
    bool silentAdmin = false;

    bool copyUploadedUrl = true;
    bool openUploadedUrl = false;
    bool closeEditorAfterUpload = true;

    std::wstring uploadUrl;
    std::wstring uploadName = L"Screenshot1";
    std::wstring multipartField = L"file";

    // Files are saved automatically with non-destructive incrementing names:
    // Screenshot_N.png/.jpg and GIFShot_N.gif.
    std::wstring saveDirectory;
    ScreenshotFormat screenshotFormat = ScreenshotFormat::Png;
    int jpegQuality = 92;

    int gifFps = 30;
    int gifQuality = 8;
    int gifMaxDurationSeconds = 30;
    bool gifCaptureCursor = true;

    // Drawing widths are physical pixels and intentionally persist immediately
    // when the mouse wheel changes the active tool.
    int penWidth = 3;
    int lineWidth = 3;
    int arrowWidth = 3;
    int rectangleWidth = 3;
    int markerWidth = 15;

    // Last drawing color persists independently from the saved 8x6 palette.
    std::uint32_t selectedColorArgb = 0xFF3B82F6u;

    // ARGB values. Empty slots remain available for one-click saving from the
    // in-editor 8x6 color picker.
    std::array<std::uint32_t, kSavedColorCount> paletteArgb{};
    std::array<bool, kSavedColorCount> paletteOccupied{};
};

[[nodiscard]] AppSettings load();
[[nodiscard]] bool save(const AppSettings& value);
[[nodiscard]] bool exists();
[[nodiscard]] std::wstring filePath();
[[nodiscard]] std::wstring defaultSaveDirectory();
[[nodiscard]] std::wstring normalizeEndpoint(std::wstring value);

} // namespace settings