/*
 * MIT License
 *
 * Copyright (c) 2026 Mark Allyn
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/*
 * 01_classes.h
 * Author: Mark Allyn
 * Component: 01_classes
 *
 * Abstract RadarBase class and four stub subclasses.
 * Each stub renders its name and description in the three screen panels.
 * No real radar simulation is performed here; this is for testing
 * the initialization and radar-management/selection flow.
 */

#pragma once

#include "data_structure_and_constants.h"
#include "settings.h"

/* Abstract base — one instance per radar type. */
class RadarBase {
public:
    /* Render radar description and control list into the left panel viewport. */
    virtual void render_left_panel()  = 0;

    /* Render scope content (stub: radar name only) into the scope viewport. */
    virtual void render_scope()       = 0;

    /* Render current control values into the status bar viewport. */
    virtual void render_status_bar()  = 0;

    virtual ~RadarBase() = default;
};

/* Chain Home radar (1940s A-scope) — Ventnor, Isle of Wight. */
class ChainHomeRadar : public RadarBase {
public:
    void render_left_panel()  override;
    void render_scope()       override;
    void render_status_bar()  override;
};

/* Marine A-Scope radar — Community Boating Center, Bellingham Bay. */
class MarineAScopeRadar : public RadarBase {
public:
    void render_left_panel()  override;
    void render_scope()       override;
    void render_status_bar()  override;
};

/* Marine Traffic Control PPI radar — center of Bellingham Bay. */
class MarineTrafficRadar : public RadarBase {
public:
    void render_left_panel()  override;
    void render_scope()       override;
    void render_status_bar()  override;
};

/* Police Boat PPI radar — Taylor Dock / Boulevard Park, Bellingham Bay. */
class PoliceboatRadar : public RadarBase {
public:
    void render_left_panel()  override;
    void render_scope()       override;
    void render_status_bar()  override;
};

/* One global instance per radar — indexed by RADAR_* constants in main.cpp. */
extern ChainHomeRadar     g_chain_home;
extern MarineAScopeRadar  g_marine_ascope;
extern MarineTrafficRadar g_marine_traffic;
extern PoliceboatRadar    g_police_boat;