#pragma once

#include <functional>
#include <string>
#include <vector>

#include "canvas.h"
#include "dialog_model.h"
#include "line_editor.h"
#include "list_model.h"
#include "text_wrap.h"
#include "theme.h"
#include "toast_queue.h"

namespace roro {

struct StatusInfo {
    std::string title;
    int batteryPercent = -1;  // -1: unknown
    std::string clock = "--:--";
    bool sdPresent = false;
    int sdLevel = 0;  // StorageMonitor level
    char compose = 0;  // pending Compose Key state
    enum class Wifi { None, Searching, Connected, Monitoring } wifi = Wifi::None;
    int wifiBars = 0;  // 0..3 when Connected
    int unread = 0;    // unread messages across Services
    enum class Gnss { None, Searching, TwoD, ThreeD } gnss = Gnss::None;  // None: GNSS off (Q61)
    int gnssSatellites = 0;  // used in the Fix

    bool operator==(const StatusInfo& o) const {
        return title == o.title && batteryPercent == o.batteryPercent && clock == o.clock &&
               sdPresent == o.sdPresent && sdLevel == o.sdLevel && compose == o.compose && wifi == o.wifi &&
               wifiBars == o.wifiBars && unread == o.unread && gnss == o.gnss && gnssSatellites == o.gnssSatellites;
    }
    bool operator!=(const StatusInfo& o) const { return !(*this == o); }
};

namespace widgets {

// Width in pixels of text in the body font.
MeasureText bodyMeasure(Canvas& canvas);

void statusBar(Canvas& c, const StatusInfo& info);

// A selectable list; `label(i)` gives row i's text and `value(i)`, if given, a right-aligned value.
void list(Canvas& c, const ListModel& model, theme::Rect area, const std::function<std::string(int)>& label,
          const std::function<std::string(int)>& value = nullptr);

// Pre-wrapped lines starting at `firstLine`, with a scroll indicator when they don't all fit.
void textLines(Canvas& c, const std::vector<std::string>& lines, int firstLine, theme::Rect area);

// One line of editable text with a cursor; scrolls horizontally to keep the cursor visible.
void lineEditor(Canvas& c, const LineEditor& editor, theme::Rect area);

void dialog(Canvas& c, const std::string& title, const std::string& message, const DialogModel& model);

void toast(Canvas& c, const Toast& t);

}  // namespace widgets
}  // namespace roro