// Copyright 2024 binaryDiv (@binaryDiv)
// SPDX-License-Identifier: GPL-2.0-or-later
#include QMK_KEYBOARD_H

// Define layer names for better readability
enum layer_names {
    // Base layer
    L_BASE,

    // "Code" layer -- TODO name? MOVE?
    L_CODE,

    // Fn / keyboard control layer: Used for keyboard configuration
    L_FN,
};

// Custom keycodes
enum custom_keycodes {
    // Macro to select the current word (Ctrl-Left, Shift-Ctrl-Right)
    MACRO_SELECT_WORD = SAFE_RANGE,
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    // Base layer
    [L_BASE] = LAYOUT_ortho_6x13(
        KC_ESC,        KC_F1,        KC_F2,       KC_F3,        KC_F4,   KC_F5,    KC_F6,   KC_F7,        KC_F8,    _______,      _______,      _______,         KC_KB_MUTE,
        KC_GRAVE,      KC_1,         KC_2,        KC_3,         KC_4,    KC_5,     KC_6,    KC_7,         KC_8,     KC_9,         KC_0,         KC_MINUS,        KC_EQUAL,
        KC_TAB,        KC_Q,         KC_W,        KC_E,         KC_R,    KC_T,     KC_Y,    KC_U,         KC_I,     KC_O,         KC_P,         KC_LEFT_BRACKET, KC_RIGHT_BRACKET,
        KC_BACKSPACE,  KC_A,         KC_S,        KC_D,         KC_F,    KC_G,     KC_H,    KC_J,         KC_K,     KC_L,         KC_SEMICOLON, KC_QUOTE,        KC_BACKSLASH,
        KC_LEFT_SHIFT, KC_BACKSPACE, KC_Z,        KC_X,         KC_C,    KC_V,     KC_B,    KC_N,         KC_M,     KC_COMMA,     KC_DOT,       KC_SLASH,        KC_RIGHT_SHIFT,
        KC_LEFT_CTRL,  KC_LEFT_ALT,  KC_LEFT_GUI, OSL(L_HYPER), _______, KC_SPACE, _______, KC_BACKSPACE, KC_ENTER, KC_RIGHT_ALT, MO(L_HYPER),  MO(L_FN),        KC_RIGHT_CTRL
    ),

    // "Hyper" key layer
    [L_CODE] = LAYOUT_ortho_6x13(
        _______,   _______,       _______,           _______,        _______, _______,  _______,       _______,    KC_PRINT_SCREEN, _______,     _______, _______, _______,
        KC_ESC,    KC_F1,         KC_F2,             KC_F3,          KC_F4,   KC_F5,    KC_F6,         KC_F7,      KC_F8,           KC_F9,       KC_F10,  KC_F11,  KC_F12,
        _______,   KC_HOME,       KC_UP,             KC_END,         KC_PGUP, _______,  KC_MS_WH_UP,   KC_MS_BTN1, KC_MS_UP,        KC_MS_BTN2,  _______, KC_F12,  _______,
        KC_DELETE, KC_LEFT,       KC_DOWN,           KC_RIGHT,       KC_PGDN, _______,  KC_MS_WH_DOWN, KC_MS_LEFT, KC_MS_DOWN,      KC_MS_RIGHT, _______, _______, _______,
        _______,   LCTL(KC_LEFT), MACRO_SELECT_WORD, LCTL(KC_RIGHT), _______, _______,  _______,       _______,    _______,         _______,     _______, _______, _______,
        _______,   _______,       _______,           _______,        _______, KC_SPACE, _______,       KC_DELETE,  _______,         _______,     _______, _______, _______
    ),

    // "Fn" key layer
    [L_FN] = LAYOUT_ortho_6x13(
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_REBOOT,
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOTLOADER
    )
};

// Define mapping for rotary encoder
#if defined(ENCODER_MAP_ENABLE)
const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
    [L_BASE] = {
        ENCODER_CCW_CW(KC_KB_VOLUME_DOWN, KC_KB_VOLUME_UP)
    },
    [L_CODE] = {
        ENCODER_CCW_CW(KC_MS_WH_UP, KC_MS_WH_DOWN)
    },
    [L_FN] = {
        ENCODER_CCW_CW(RGB_VAD, RGB_VAI)
    }
};
#endif

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    switch (keycode) {
        case MACRO_SELECT_WORD:
            // Run macro when keycode is pressed
            if (record->event.pressed) {
                // Select word
                SEND_STRING(SS_LCTL(SS_TAP(X_LEFT)) SS_LSFT(SS_LCTL(SS_TAP(X_RIGHT))));
            }
            break;
    }
    return true;
}

// TODO: Idea for leader keys: vim keybindings everywhere :D
//   Examples:
//   - leader dd -> Home, Shift+Down, Ctrl+X
//   - leader D -> Shift+End, Ctrl+X
//   - same for yy/Y, etc.