/*
Copyright 2022 Cole Smith <cole@boadsource.xyz>
Copyright 2022 Rocco Meli <@RMeli>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include QMK_KEYBOARD_H

#include "rmeli.h"

enum layers {
    _QWERTY,
    _COLEMAK_DH,
    _RAISE,
    _LOWER,
    _ADJUST,
};

#define RAISE MO(_RAISE)
#define LOWER MO(_LOWER)

#define QWY_DF DF(_QWERTY)
#define CMK_DF DF(_COLEMAK_DH)

// clang-format off
#define __________THUMB_LEFT_x4___________ KC_LALT, KC_LGUI,   LOWER,  KC_SPC
#define __________THUMB_RIGHT_x4__________  KC_ENT,   RAISE, KC_LCTL, KC_RGUI
// clang-format on

/* LAYOUT
 *
 * ,-----------------------------.                ,-----------------------------.
 * |    |    |    |    |    |    |                |    |    |    |    |    |    |
 * |----+----+----+----+----+----|                |----+----+----+----+----+----|
 * |    |    |    |    |    |    |                |    |    |    |    |    |    |
 * |----+----+----+----+----+----|                |----+----+----+----+----+----|
 * |    |    |    |    |    |    |-----.    ,-----|    |    |    |    |    |    |
 * |----+----+----+----+----+----|     |    |     |----+----+----+----+----+----|
 * |    |    |    |    |    |    |-----|    |-----|    |    |    |    |    |    |
 * `----------------------------/     /      \     \----------------------------'
 *            |    |    |    | /     /        \     \  |    |    |    |
 *            |    |    |    |/     /          \     \ |    |    |    |
 *            `--------------''-----'          '------''--------------'
 */

// Define wrapper for standard LULU layout
#define LAYOUT_wrapper(...) LAYOUT(__VA_ARGS__)

// clang-format off
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

  [_QWERTY] = LAYOUT_wrapper(
  ___________________NUMBER_LEFT_x6___________________,                   ___________________NUMBER_RIGHT_x6__________________,
  ___________________QWERTY_L1_x6_____________________,                   ___________________QWERTY_R1_x6_____________________,
  ___________________QWERTY_L2_x6_____________________,                   ___________________QWERTY_R2_x6_____________________,
  ___________________QWERTY_L3_x6_____________________, KC_LBRC, KC_RBRC, ___________________QWERTY_R3_x6_____________________,
                             __________THUMB_LEFT_x4___________,  __________THUMB_RIGHT_x4__________
  ),

  [_COLEMAK_DH] = LAYOUT_wrapper(
  ___________________NUMBER_LEFT_x6___________________,                   ___________________NUMBER_RIGHT_x6__________________,
  ________________COLEMAK_MOD_DH_L1_x6________________,                   ________________COLEMAK_MOD_DH_R1_x6________________,
  ________________COLEMAK_MOD_DH_L2_x6________________,                   ________________COLEMAK_MOD_DH_R2_x6________________,
  ________________COLEMAK_MOD_DH_L3_x6________________, KC_LBRC, KC_RBRC, ________________COLEMAK_MOD_DH_R3_x6________________,
                             __________THUMB_LEFT_x4___________,  __________THUMB_RIGHT_x4__________
  ),

  [_LOWER] = LAYOUT_wrapper(
  ____________________FUNC_LEFT_x6____________________,                   ____________________FUNC_RIGHT_x6___________________,
  _______, ______________NUMBER_LEFT_x5_______________,                   ______________NUMBER_RIGHT_x5______________, _______,
  _______, ______________UNICODE_L2_x5________________,                   ________________NAV_R2_x5__________________, XXXXXXX,
  _______, ______________UNICODE_L3_x5________________, _______, _______, ________________NAV_R3_x5__________________, _______,
                             _______, _______, _______, _______, _______, _______, _______, _______
  ),

  [_RAISE] = LAYOUT_wrapper(
  ___________________NUMBER_LEFT_x6___________________,                   ___________________NUMBER_RIGHT_x6__________________,
  ___________________SYMBOL_LEFT_x6___________________,                   ___________________SYMBOL_RIGHT_x6__________________,
  _______, ____________NAV_VIM_x4____________, XXXXXXX,                   ____________________SYMBOL_R2_x6____________________,
  _______, _________________NONE_5x___________________, _______, _______, ____________________SYMBOL_R3_x6____________________,
                             _______, _______, _______, _______, _______, _______, _______, _______
  ),

  [_ADJUST] = LAYOUT_wrapper(
  QK_BOOT, _________________NONE_5x___________________,                   ______________________NONE_6x_______________________,
  XXXXXXX, _________________NONE_5x___________________,                   _______________CONFIG_R1_x5________________,  QWY_DF,
  RGB_TOG, ________________RGB_L2_x5__________________,                   _______________CONFIG_R2_x5________________, XXXXXXX,
  XXXXXXX, ________________RGB_L3_x5__________________, _______, _______, _______________CONFIG_R3_x5________________,  CMK_DF,
                             _______, _______, _______, _______, _______, _______, _______, _______
 )
};
// clang-format on

layer_state_t layer_state_set_user(layer_state_t state) {
    return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
}