#include QMK_KEYBOARD_H

enum ctrl_keycodes {
  U_T_AUTO = SAFE_RANGE, //USB Extra Port Toggle Auto Detect / Always Active
  U_T_AGCR,              //USB Toggle Automatic GCR control
  DBG_MTRX,              //DEBUG Toggle Matrix Prints
  DBG_KBD,               //DEBUG Toggle Keyboard Prints
  DBG_MOU,               //DEBUG Toggle Mouse Prints
  MD_BOOT,               //Restart into bootloader after hold timeout
  AB_TYPE,
  AB_FFXIV,
  AB_GENSHIN,
  AB_IDLE,
  AB_DIM,
  AB_KSP,
  AB_ROSE, // TODO: delete if we ever figure out unicode support
  AB_MUSHROOM, // TODO: delete if we ever figure out unicode support
};

enum tapdance_codes {
  TD_TRIPLE_COMPOSE,
  TD_TRIPLE_META,
};

enum layer_codes {
  _LAYER_DEFAULT,
  _LAYER_QWERTY,
  _LAYER_PROTECT,
  _LAYER_FUNCTION,
};

// FIXME: These should be used with UM() for unicode input, but it doesn't seem to work...
/* enum unicode_names { */
/*   AB_MUSHROOM, */
/*   AB_ROSE, */
/* }; */

/* const uint32_t PROGMEM unicode_map[] = { */
/*   [AB_MUSHROOM] = 0x1f344, // �� */
/*   [AB_ROSE] = 0x1f339, // �� */
/* }; */

keymap_config_t keymap_config;

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [_LAYER_DEFAULT] = LAYOUT(
        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_PSCR, KC_SCRL, KC_PAUS, \
        KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_LBRC, KC_RBRC,  KC_BSPC,  KC_INS,  KC_HOME, KC_PGUP, \
        KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_SLSH, KC_EQL,   KC_BSLS,  KC_DEL,  KC_END,  KC_PGDN, \
        KC_F14,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_MINS, KC_ENT, \
        KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_RSFT,                              KC_UP, \
        KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                             KC_LALT, MO(_LAYER_FUNCTION),   KC_APP,  KC_RCTL,            KC_LEFT, KC_DOWN, KC_RGHT \
    ),
    [_LAYER_QWERTY] = LAYOUT(
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,            _______, _______, _______, \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MINS, KC_EQL,  _______,   _______, _______, _______, \
        _______, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, _______,   _______, _______, _______, \
        _______, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, _______, \
        _______, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, _______,                              _______, \
        _______, _______, _______,                   _______,                            _______, _______, _______, _______,            _______, _______, _______ \
    ),
    // protection mask - triple-tap protection for caps and windows button
    [_LAYER_PROTECT] = LAYOUT(
        _______,               _______,            _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,            _______, _______, _______, \
        _______,               _______,            _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,   _______, _______, _______, \
        _______,               _______,            _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,   _______, _______, _______, \
        TD(TD_TRIPLE_COMPOSE), _______,            _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
        _______,               _______,            _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,                              _______, \
        _______,               TD(TD_TRIPLE_META), _______,                   _______,                            _______, _______, _______, _______,            _______, _______, _______ \
    ),
    [_LAYER_FUNCTION] = LAYOUT(
        TG(_LAYER_QWERTY), _______,            _______, _______,  _______, _______, _______,  _______,  _______,  UC_WINC,     UC_LINX, _______, DB_TOGG,            _______, KC_MUTE, _______, \
        _______,           AB_TYPE,            AB_DIM,  AB_FFXIV, AB_KSP,  AB_IDLE, _______,  _______,  _______,  _______,     _______, _______, _______, _______,   KC_MPLY, KC_MSTP, KC_VOLU, \
        _______,           RGB_SPD,            RGB_VAI, RGB_SPI,  RGB_HUI, RGB_SAI, _______,  U_T_AUTO, U_T_AGCR, AB_ROSE,     _______, _______, _______, _______,   KC_MPRV, KC_MNXT, KC_VOLD, \
        KC_CAPS,           AB_MUSHROOM,        AB_ROSE, RGB_MOD,  RGB_HUD, RGB_SAD, RGB_RMOD, _______,  _______,  _______,     _______, _______, _______, \
        _______,           RGB_TOG,            RGB_VAD, _______,  _______, MD_BOOT, NK_TOGG,  _______,  _______,  _______,     _______, _______,                              _______, \
        _______,           TG(_LAYER_PROTECT), _______,                    _______,                               _______,     _______, _______, _______,            _______, _______, _______ \
    ),
    /*
    [X] = LAYOUT(
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,            _______, _______, _______, \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,   _______, _______, _______, \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,   _______, _______, _______, \
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
        _______, _______, _______, _______, _______, _______, NK_TOGG, _______, _______, _______, _______, _______,                              _______, \
        _______, _______, _______,                   _______,                            _______, _______, _______, _______,            _______, _______, _______ \
    ),
    */
};

// TAP DANCE FUNCTIONS

void triple_protect_meta(tap_dance_state_t *state, void *user_data) {
  if (state->count >= 3) {
    register_code(KC_LGUI);
  }
}

void triple_protect_meta_reset(tap_dance_state_t *state, void *user_data) {
  unregister_code(KC_LGUI);
}

void triple_protect_compose(tap_dance_state_t *state, void *user_data) {
  if (state->count >= 3) {
    register_code(KC_F14);
  }
}

void triple_protect_compose_reset(tap_dance_state_t *state, void *user_data) {
  unregister_code(KC_F14);
}

tap_dance_action_t tap_dance_actions[] = {
  [TD_TRIPLE_META] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, triple_protect_meta, triple_protect_meta_reset),
  [TD_TRIPLE_COMPOSE] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, triple_protect_compose, triple_protect_compose_reset),
};

// END TAP DANCE FUNCTIONS
  
// Runs constantly in the background, in a loop.
void matrix_scan_user(void) {
};

#define MODS_SHIFT  (get_mods() & MOD_MASK_SHIFT)
#define MODS_CTRL   (get_mods() & MOD_MASK_CTRL)
#define MODS_ALT    (get_mods() & MOD_MASK_ALT)

// CUSTOM RGB LIGHTING CODE
led_t local_led_state;
bool led_update_user(led_t led_state) {
  local_led_state = led_state;
  return false;
}

#define RGB_DIM 0x55, 0x55, 0x55
#define HSV_DIM 0, 0, 0x55

enum annabunches_mode{
  ANNABUNCHES_NONE,
  ANNABUNCHES_TYPE,
  ANNABUNCHES_FFXIV,
  ANNABUNCHES_KSP,
  ANNABUNCHES_GENSHIN,
  ANNABUNCHES_DIM,
  ANNABUNCHES_IDLE
};
enum annabunches_mode custom_mode = 0;

enum color_map_codes {
  _COLOR_FFXIV,
  _COLOR_KSP,
  _COLOR_GENSHIN,
};

const uint8_t PROGMEM color_map[][119][3] = {
  [_COLOR_FFXIV] = {
    {RGB_DIM}, {RGB_DIM},    {RGB_DIM},    {RGB_DIM},    {RGB_DIM},  {RGB_DIM},     {RGB_DIM},  {RGB_DIM}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM},            {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_BLUE},  {RGB_BLUE},  {RGB_BLUE},  {RGB_BLUE}, {RGB_BLUE},    {RGB_BLUE}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_BLUE},   {RGB_PURPLE}, {RGB_BLUE},   {RGB_BLUE}, {RGB_BLUE},      {RGB_DIM},  {RGB_DIM}, {RGB_GREEN},  {RGB_GREEN}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_PURPLE}, {RGB_PURPLE}, {RGB_PURPLE}, {RGB_BLUE}, {RGB_YELLOW},  {RGB_DIM},  {RGB_DIM}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_BLUE},   {RGB_BLUE},   {RGB_BLUE},   {RGB_BLUE}, {RGB_BLUE},    {RGB_YELLOW},  {RGB_RED}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM},                                  {RGB_DIM},
    {RGB_DIM}, {RGB_DIM},    {RGB_DIM},                             {RGB_DIM},                                  {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},                       {RGB_DIM}, {RGB_DIM}, {RGB_DIM}
  },
  [_COLOR_KSP] = {
    {RGB_DIM}, {RGB_DIM},    {RGB_DIM},    {RGB_DIM},    {RGB_DIM},  {RGB_DIM},     {RGB_DIM},  {RGB_DIM}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM},            {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_DIM},  {RGB_DIM},  {RGB_DIM},  {RGB_DIM}, {RGB_DIM},    {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_PURPLE},   {RGB_PURPLE}, {RGB_PURPLE},   {RGB_RED}, {RGB_RED},      {RGB_DIM},  {RGB_DIM}, {RGB_DIM},  {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_GREEN}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_PURPLE}, {RGB_PURPLE}, {RGB_PURPLE}, {RGB_DIM}, {RGB_GREEN},  {RGB_DIM},  {RGB_DIM}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_RED}, {RGB_RED},   {RGB_RED},   {RGB_DIM},   {RGB_DIM}, {RGB_DIM},    {RGB_DIM},  {RGB_GREEN}, {RGB_YELLOW},    {RGB_YELLOW},   {RGB_YELLOW}, {RGB_DIM},                                  {RGB_DIM},
    {RGB_RED}, {RGB_DIM},    {RGB_DIM},                             {RGB_RED},                                  {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},                       {RGB_DIM}, {RGB_DIM}, {RGB_DIM}
  },
  [_COLOR_GENSHIN] = {
    {RGB_DIM}, {RGB_DIM},    {RGB_DIM},    {RGB_DIM},    {RGB_DIM},  {RGB_DIM},     {RGB_DIM},  {RGB_DIM}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM},            {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_GREEN},  {RGB_GREEN},  {RGB_GREEN},  {RGB_GREEN}, {RGB_DIM},    {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_BLUE},   {RGB_PURPLE}, {RGB_BLUE},   {RGB_DIM}, {RGB_DIM},      {RGB_DIM},  {RGB_DIM}, {RGB_DIM},  {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_PURPLE}, {RGB_PURPLE}, {RGB_PURPLE}, {RGB_DIM}, {RGB_DIM},  {RGB_DIM},  {RGB_DIM}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM}, {RGB_DIM},
    {RGB_DIM}, {RGB_DIM},   {RGB_DIM},   {RGB_YELLOW},   {RGB_DIM}, {RGB_YELLOW},    {RGB_DIM},  {RGB_RED}, {RGB_DIM},    {RGB_DIM},   {RGB_DIM}, {RGB_DIM},                                  {RGB_DIM},
    {RGB_DIM}, {RGB_DIM},    {RGB_DIM},                             {RGB_DIM},                                  {RGB_DIM}, {RGB_DIM}, {RGB_DIM}, {RGB_DIM},                       {RGB_DIM}, {RGB_DIM}, {RGB_DIM}
  }
};

uint8_t PROGMEM rainbow_ring[][3] = {{RGB_RED}, {RGB_ORANGE}, {RGB_YELLOW}, {RGB_GREEN}, {RGB_BLUE}, {RGB_PURPLE}, {RGB_MAGENTA}};
uint8_t rainbow_ring_size = 7;
uint8_t PROGMEM bisexual_ring[][3] = {{RGB_PURPLE}, {RGB_BLUE}, {RGB_MAGENTA}};
uint8_t bisexual_ring_size = 3;

// set the under-keyboard LED ring to use alternating color pattern
void set_led_ring(uint8_t colors[][3], uint8_t num_colors) {
  for (int i = 87; i < 119; i++) {
    rgb_matrix_set_color(i, colors[i%num_colors][0], colors[i%num_colors][1], colors[i%num_colors][2]);
  }
}

bool rgb_matrix_indicators_user() {
  switch (custom_mode) {
    case ANNABUNCHES_FFXIV:
      for (int i = 0; i < 87; i++) {
        rgb_matrix_set_color(i, color_map[_COLOR_FFXIV][i][0], color_map[_COLOR_FFXIV][i][1], color_map[_COLOR_FFXIV][i][2]);
      }
      set_led_ring(rainbow_ring, rainbow_ring_size);
      break;
    case ANNABUNCHES_KSP:
      for (int i = 0; i < 87; i++) {
        rgb_matrix_set_color(i, color_map[_COLOR_KSP][i][0], color_map[_COLOR_KSP][i][1], color_map[_COLOR_KSP][i][2]);
      }
      set_led_ring(bisexual_ring, bisexual_ring_size);
      break;
    case ANNABUNCHES_GENSHIN:
      for (int i = 0; i < 87; i++) {
        rgb_matrix_set_color(i, color_map[_COLOR_GENSHIN][i][0], color_map[_COLOR_GENSHIN][i][1], color_map[_COLOR_GENSHIN][i][2]);
      }
      set_led_ring(bisexual_ring, bisexual_ring_size);
      break;
    case ANNABUNCHES_TYPE:
    case ANNABUNCHES_IDLE:
    case ANNABUNCHES_DIM:
    case ANNABUNCHES_NONE:
    default:
      break;
  }

  if (IS_LAYER_ON(_LAYER_PROTECT)) {
    rgb_matrix_set_color(77, RGB_WHITE);
  }
  if (IS_LAYER_ON(_LAYER_QWERTY)) {
    rgb_matrix_set_color(0, RGB_RED);
  }

  if (local_led_state.caps_lock) {
    rgb_matrix_set_color(50, RGB_WHITE);
  }
  if (local_led_state.scroll_lock) {
    rgb_matrix_set_color(14, RGB_WHITE);
  }

  return true; // TODO: if colors get wonky, change this!
}

void annabunches_mode_init(void) {
  #ifndef RGB_MATRIX_MODE
  rgb_matrix_enable_noeeprom();
  #endif
  rgb_matrix_set_color_all(0, 0, 0);
  custom_mode = ANNABUNCHES_NONE;
  layer_off(_LAYER_PROTECT);
  layer_off(_LAYER_QWERTY);
}

void annabunches_mode_type(void) {
  annabunches_mode_init();
  rgb_matrix_mode_noeeprom(RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE);
  rgb_matrix_set_speed_noeeprom(32);
  rgb_matrix_sethsv_noeeprom(HSV_PINK);
  custom_mode = ANNABUNCHES_TYPE;
}

void annabunches_mode_dim(void) {
  annabunches_mode_init();
  rgb_matrix_mode_noeeprom(RGB_MATRIX_SOLID_COLOR);
  rgb_matrix_sethsv_noeeprom(HSV_DIM);
  custom_mode = ANNABUNCHES_DIM;
}

void annabunches_mode_ffxiv(void) {
  annabunches_mode_init();
  layer_on(_LAYER_PROTECT);
  rgb_matrix_mode_noeeprom(RGB_MATRIX_NONE);
  custom_mode = ANNABUNCHES_FFXIV;
}

void annabunches_mode_ksp(void) {
  annabunches_mode_init();
  rgb_matrix_mode_noeeprom(RGB_MATRIX_NONE);
  custom_mode = ANNABUNCHES_KSP;
}

void annabunches_mode_genshin(void) {
  annabunches_mode_init();
  layer_on(_LAYER_PROTECT);
  layer_on(_LAYER_QWERTY);
  rgb_matrix_mode_noeeprom(RGB_MATRIX_NONE);
  custom_mode = ANNABUNCHES_GENSHIN;
}

void annabunches_mode_idle(void) {
  annabunches_mode_init();
  rgb_matrix_mode_noeeprom(RGB_MATRIX_JELLYBEAN_RAINDROPS);
  custom_mode = ANNABUNCHES_IDLE;
}

// END CUSTOM RGB LIGHTING CODE

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    static uint32_t key_timer;

    switch (keycode) {
        case U_T_AUTO:
            if (record->event.pressed && MODS_SHIFT && MODS_CTRL) {
                TOGGLE_FLAG_AND_PRINT(usb_extra_manual, "USB extra port manual mode");
            }
            return false;
        case U_T_AGCR:
            if (record->event.pressed && MODS_SHIFT && MODS_CTRL) {
                TOGGLE_FLAG_AND_PRINT(usb_gcr_auto, "USB GCR auto mode");
            }
            return false;
        case DBG_MTRX:
            if (record->event.pressed) {
                TOGGLE_FLAG_AND_PRINT(debug_matrix, "Debug matrix");
            }
            return false;
        case DBG_KBD:
            if (record->event.pressed) {
                TOGGLE_FLAG_AND_PRINT(debug_keyboard, "Debug keyboard");
            }
            return false;
        case DBG_MOU:
            if (record->event.pressed) {
                TOGGLE_FLAG_AND_PRINT(debug_mouse, "Debug mouse");
            }
            return false;
        case MD_BOOT:
            if (record->event.pressed) {
                key_timer = timer_read32();
            } else {
                if (timer_elapsed32(key_timer) >= 500) {
                    reset_keyboard();
                }
            }
            return false;
        case RGB_TOG:
            if (record->event.pressed) {
              switch (rgb_matrix_get_flags()) {
                case LED_FLAG_ALL: {
                    rgb_matrix_set_flags(LED_FLAG_KEYLIGHT | LED_FLAG_MODIFIER);
                    rgb_matrix_set_color_all(0, 0, 0);
                  }
                  break;
                case LED_FLAG_KEYLIGHT | LED_FLAG_MODIFIER: {
                    rgb_matrix_set_flags(LED_FLAG_UNDERGLOW);
                    rgb_matrix_set_color_all(0, 0, 0);
                  }
                  break;
                case LED_FLAG_UNDERGLOW: {
                    rgb_matrix_set_flags(LED_FLAG_NONE);
                    rgb_matrix_disable_noeeprom();
                  }
                  break;
                default: {
                    rgb_matrix_set_flags(LED_FLAG_ALL);
                    rgb_matrix_enable_noeeprom();
                  }
                  break;
              }
            }
            return false;
        case AB_TYPE:
          if (record->event.pressed) annabunches_mode_type();
          return false;
        case AB_FFXIV:
          if (record->event.pressed) annabunches_mode_ffxiv();
          return false;
        case AB_KSP:
          if (record->event.pressed) annabunches_mode_ksp();
          return false;
        case AB_GENSHIN:
          if (record->event.pressed) annabunches_mode_genshin();
          return false;
        case AB_DIM:
          if (record->event.pressed) annabunches_mode_dim();
          return false;
        case AB_IDLE:
          if (record->event.pressed) annabunches_mode_idle();
          return false;
        case AB_MUSHROOM:
          if (record->event.pressed) SEND_STRING(SS_TAP(X_F14)"u1f344"SS_TAP(X_ENT));
          return false;
        case AB_ROSE:
          if (record->event.pressed) SEND_STRING(SS_TAP(X_F14)"u1f339"SS_TAP(X_ENT));
          return false;
        default:
            return true; //Process all other keycodes normally
    }
}


// Runs just one time when the keyboard initializes.
void matrix_init_user(void) {
  annabunches_mode_idle();
};

void keyboard_post_init_user(void) {
  debug_keyboard=true;
}