# Soup - Client
# Voxel Battle Royale Client
# Main game UI and home page with menu

fn main() -> int do
    # Initialize graphics
    init_window(1280, 720, "Soup - Voxel Battle Royale")
    defer close_window()
    
    enable_msaa_4x()

    # Game state
    let mut current_screen = 0  # 0 = Home, 1 = Lobby, 2 = Game
    let mut player_name = "Player"
    let mut server_host = "127.0.0.1"
    let mut server_port = 8888

    # Show FPS meter
    show_fps_meter(Vec2 { x: 10.0, y: 10.0 })

    # Main loop
    while window_should_close() == false do
        begin_drawing()
        clear_background(30, 30, 40, 255)  # Dark blue background

        if current_screen == 0 do
            # ===== HOME SCREEN =====
            
            # Title
            draw_text("SOUP", 450, 80, 120, 100, 200, 255, 255)  # Cyan title
            draw_text("Voxel Battle Royale", 400, 220, 40, 200, 200, 200, 255)  # Subtitle

            # Main buttons
            # Play button
            draw_rectangle(450, 320, 380, 80, 50, 150, 255, 255)  # Blue button
            draw_rectangle_lines(450, 320, 380, 80, 100, 200, 255, 255)  # Border
            draw_text("PLAY", 600, 350, 40, 255, 255, 255, 255)

            # Settings button
            draw_rectangle(450, 430, 380, 80, 100, 100, 100, 255)  # Gray button
            draw_rectangle_lines(450, 430, 380, 80, 150, 150, 150, 255)
            draw_text("SETTINGS", 540, 460, 40, 255, 255, 255, 255)

            # Quit button
            draw_rectangle(450, 540, 380, 80, 150, 50, 50, 255)  # Red button
            draw_rectangle_lines(450, 540, 380, 80, 200, 100, 100, 255)
            draw_text("QUIT", 600, 570, 40, 255, 255, 255, 255)

            # Footer
            draw_text("v0.1.0 - Early Access", 500, 680, 20, 150, 150, 150, 255)

            # Check for button clicks
            let mouse_x = get_mouse_x() as int
            let mouse_y = get_mouse_y() as int
            let is_mouse_clicked = is_mouse_button_pressed(MOUSE_BUTTON_LEFT)

            # Play button click
            if mouse_x >= 450 and mouse_x <= 830 and mouse_y >= 320 and mouse_y <= 400 do
                if is_mouse_clicked != 0 do
                    current_screen = 1  # Go to lobby
                end
            end

            # Settings button click
            if mouse_x >= 450 and mouse_x <= 830 and mouse_y >= 430 and mouse_y <= 510 do
                if is_mouse_clicked != 0 do
                    current_screen = 2  # Go to settings
                end
            end

            # Quit button click
            if mouse_x >= 450 and mouse_x <= 830 and mouse_y >= 540 and mouse_y <= 620 do
                if is_mouse_clicked != 0 do
                    break
                end
            end

        end else if current_screen == 1 do
            # ===== LOBBY SCREEN =====

            draw_text("MATCHMAKING", 450, 100, 60, 100, 200, 255, 255)

            # Status message
            draw_text("Connecting to server...", 400, 250, 30, 200, 200, 200, 255)
            draw_text("Host: 127.0.0.1:8888", 400, 310, 20, 150, 150, 150, 255)

            # Player info
            draw_text("Your Name: Player", 400, 380, 20, 200, 200, 200, 255)
            draw_text("Players in Queue: 0/100", 400, 420, 20, 200, 200, 200, 255)

            # Loading animation (simple dots)
            draw_text("Loading...", 550, 500, 30, 100, 200, 255, 255)

            # Back button
            draw_rectangle(100, 630, 150, 60, 150, 50, 50, 255)
            draw_rectangle_lines(100, 630, 150, 60, 200, 100, 100, 255)
            draw_text("BACK", 120, 650, 30, 255, 255, 255, 255)

            # Cancel button
            let mouse_x = get_mouse_x() as int
            let mouse_y = get_mouse_y() as int
            let is_mouse_clicked = is_mouse_button_pressed(MOUSE_BUTTON_LEFT)

            if mouse_x >= 100 and mouse_x <= 250 and mouse_y >= 630 and mouse_y <= 690 do
                if is_mouse_clicked != 0 do
                    current_screen = 0  # Back to home
                end
            end

        end else if current_screen == 2 do
            # ===== SETTINGS SCREEN =====

            draw_text("SETTINGS", 450, 100, 60, 100, 200, 255, 255)

            # Settings options
            draw_text("Player Name:", 250, 200, 24, 200, 200, 200, 255)
            draw_rectangle(450, 190, 300, 50, 50, 50, 50, 255)
            draw_rectangle_lines(450, 190, 300, 50, 100, 100, 100, 255)
            draw_text("Player", 460, 205, 20, 255, 255, 255, 255)

            draw_text("Server Host:", 250, 300, 24, 200, 200, 200, 255)
            draw_rectangle(450, 290, 300, 50, 50, 50, 50, 255)
            draw_rectangle_lines(450, 290, 300, 50, 100, 100, 100, 255)
            draw_text("127.0.0.1", 460, 305, 20, 255, 255, 255, 255)

            draw_text("Server Port:", 250, 400, 24, 200, 200, 200, 255)
            draw_rectangle(450, 390, 300, 50, 50, 50, 50, 255)
            draw_rectangle_lines(450, 390, 300, 50, 100, 100, 100, 255)
            draw_text("8888", 460, 405, 20, 255, 255, 255, 255)

            # Back button
            draw_rectangle(450, 550, 300, 70, 100, 100, 100, 255)
            draw_rectangle_lines(450, 550, 300, 70, 150, 150, 150, 255)
            draw_text("BACK TO HOME", 495, 577, 30, 255, 255, 255, 255)

            let mouse_x = get_mouse_x() as int
            let mouse_y = get_mouse_y() as int
            let is_mouse_clicked = is_mouse_button_pressed(MOUSE_BUTTON_LEFT)

            if mouse_x >= 450 and mouse_x <= 750 and mouse_y >= 550 and mouse_y <= 620 do
                if is_mouse_clicked != 0 do
                    current_screen = 0  # Back to home
                end
            end

        end

        end_drawing()
    end

    0
end