/*
 * Copyright (c) 2020 The ZMK Contributors
 *
 * SPDX-License-Identifier: MIT
 */

#include <behaviors.dtsi>
#include <dt-bindings/zmk/keys.h>
#include <dt-bindings/zmk/keys.h>

#define BASE 0
#define LOWER 1
#define RAISE 2
#define ADJUST 3

/ {
    // Activate ADJUST layer by pressing raise and lower

    left_encoder: encoder_left {
        compatible = "alps,ec11";
        label = "LEFT_ENCODER";
        a-gpios = <&pro_micro 21 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        b-gpios = <&pro_micro 20 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        steps = <80>;
    };

    right_encoder: encoder_right {
        compatible = "alps,ec11";
        label = "RIGHT_ENCODER";
        a-gpios = <&pro_micro 21 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        b-gpios = <&pro_micro 20 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        steps = <80>;
    };

    sensors {
        compatible = "zmk,keymap-sensors";
        sensors = <&left_encoder &right_encoder>;
        triggers-per-rotation = <20>;
    };

    conditional_layers { compatible = "zmk,conditional-layers"; };

    behaviors {
        mirror_mod: mirror_mod {
            compatible = "zmk,behavior-tap-dance";
            label = "MIRROR_MOD";
            #binding-cells = <0>;
            bindings = <&mo 6>, <&mo 1>, <&mo 7>;
        };
    };

    combos {
        compatible = "zmk,combos";

        artsey {
            bindings = <&tog 9>;
            key-positions = <50 51 52>;
            layers = <0 9>;
        };

        qwerty {
            bindings = <&tog 3>;
            key-positions = <57 58 59>;
        };

        conf {
            bindings = <&sl 2>;
            key-positions = <53 56>;
        };

        ARTSEY_LM {
            bindings = <&kp M>;
            key-positions = <25 26 27>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LN {
            bindings = <&kp N>;
            key-positions = <25 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LP {
            bindings = <&kp P>;
            key-positions = <25 26 28>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LQ {
            bindings = <&kp Q>;
            key-positions = <13 14 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LU {
            bindings = <&kp U>;
            key-positions = <26 27>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LV {
            bindings = <&kp V>;
            key-positions = <13 15>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LW {
            bindings = <&kp W>;
            key-positions = <13 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LX {
            bindings = <&kp X>;
            key-positions = <13 14 15>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LZ {
            bindings = <&kp Z>;
            key-positions = <13 14 15 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LB {
            bindings = <&kp B>;
            key-positions = <25 28>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LC {
            bindings = <&kp C>;
            key-positions = <27 28>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LD {
            bindings = <&kp D>;
            key-positions = <15 14 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LF {
            bindings = <&kp F>;
            key-positions = <15 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LG {
            bindings = <&kp G>;
            key-positions = <14 15>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LH {
            bindings = <&kp H>;
            key-positions = <28 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LJ {
            bindings = <&kp J>;
            key-positions = <13 14>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LK {
            bindings = <&kp K>;
            key-positions = <25 27>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LL {
            bindings = <&kp L>;
            key-positions = <27 28 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LESC {
            bindings = <&kp ESCAPE>;
            key-positions = <25 15 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LTAB {
            bindings = <&kp TAB>;
            key-positions = <25 14 15 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LCTRL {
            bindings = <&sk LCTRL>;
            key-positions = <13 28>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LGUI {
            bindings = <&sk LEFT_GUI>;
            key-positions = <13 27>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LALT {
            bindings = <&sk LEFT_ALT>;
            key-positions = <13 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LSHIFT {
            bindings = <&sk LEFT_SHIFT>;
            key-positions = <13 14 15 28>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LSHIFTLOCK {
            bindings = <&kt LEFT_SHIFT>;
            key-positions = <15 27>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LCAPSLOCK {
            bindings = <&kp CAPS>;
            key-positions = <27 26 25 16>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LENTER {
            bindings = <&kp ENTER>;
            key-positions = <16 28>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LQUOTE {
            bindings = <&kp SINGLE_QUOTE>;
            key-positions = <16 27 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LSTOP {
            bindings = <&kp PERIOD>;
            key-positions = <16 27>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LCOMMA {
            bindings = <&kp COMMA>;
            key-positions = <16 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LSLASH {
            bindings = <&kp SLASH>;
            key-positions = <16 25>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LEXCLAMATION {
            bindings = <&kp EXCLAMATION>;
            key-positions = <14 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LSPACE {
            bindings = <&kp SPACE>;
            key-positions = <25 26 28 27>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LBACKSPACE {
            bindings = <&kp BACKSPACE>;
            key-positions = <28 15>;
            layers = <9>;
            timeout-ms = <175>;
        };

        ARTSEY_LDEL {
            bindings = <&kp DELETE>;
            key-positions = <15 26>;
            layers = <9>;
            timeout-ms = <175>;
        };

        LARTSEY_L8 {
            bindings = <&kp KP_NUMBER_8>;
            key-positions = <14 15>;
            layers = <11>;
            timeout-ms = <175>;
        };

        ARTSEY_L7 {
            bindings = <&kp KP_N7>;
            key-positions = <15 16>;
            layers = <11>;
            timeout-ms = <175>;
        };

        ARTSEY_L0 {
            bindings = <&kp KP_NUMBER_0>;
            key-positions = <26 27>;
            layers = <11>;
            timeout-ms = <175>;
        };

        ARTSEY_L9 {
            bindings = <&kp KP_NUMBER_9>;
            key-positions = <27 28>;
            layers = <11>;
            timeout-ms = <175>;
        };

        ARTSEY_LNAV {
            bindings = <&tog 10>;
            key-positions = <26 28 15>;
            layers = <9 10>;
            timeout-ms = <175>;
        };
    };

    macros {
        double_vol_up: double_vol_up {
            compatible = "zmk,behavior-macro";
            #binding-cells = <0>;
            bindings = <&key_repeat>;
            label = "DOUBLE_VOL_UP";
        };
    };

    keymap {
        compatible = "zmk,keymap";

        base {
            label = "Base ⬍";

            // ------------------------------------------------------------------------------------------------------------
            // |   `   |  1  |  2  |  3   |  4   |  5   |                   |  6   |  7    |  8    |  9   |   0   |       |
            // |  ESC  |  Q  |  W  |  E   |  R   |  T   |                   |  Y   |  U    |  I    |  O   |   P   | BKSPC |
            // |  TAB  |  A  |  S  |  D   |  F   |  G   |                   |  H   |  J    |  K    |  L   |   ;   |   '   |
            // | SHIFT |  Z  |  X  |  C   |  V   |  B   |  MUTE  |  |       |  N   |  M    |  ,    |  .   |   /   | SHIFT |
            //               | GUI | ALT  | CTRL | LOWER|  ENTER |  | SPACE | RAISE| CTRL  | ALT   | GUI  |

            bindings = <
&kp ESCAPE  &kp N1  &kp N2     &kp N3        &kp N4    &kp N5                           &kp N6  &kp N7    &kp N8         &kp N9             &kp N0    &kp MINUS
&kp TAB     &kp Q   &kp W      &kp F         &kp P     &kp G                            &kp J   &kp L     &kp U          &kp Y              &kp SEMI  &kp GRAVE
&kp BSPC    &kp A   &kp R      &kp S         &kp T     &kp D                            &kp H   &kp N     &kp E          &kp I              &kp O     &kp SINGLE_QUOTE
&kp LSHFT   &kp Z   &kp X      &kp C         &kp V     &kp B   &tog 4       &kp C_MUTE  &kp K   &kp M     &kp COMMA      &kp DOT            &kp FSLH  &kp RSHFT
                    &kp LCTRL  &kp LEFT_WIN  &kp LALT  &mo 1   &kp SPACE    &kp ENTER   &mo 1   &kp RALT  &kp RIGHT_WIN  &kp RIGHT_CONTROL
            >;

            sensor-bindings =
                <&inc_dec_kp UP_ARROW DOWN>,
                <&inc_dec_kp C_VOL_UP C_VOL_DN>;
        };

        mod {
            label = "Mod";

            // TODO: Some binds are waiting for shifted keycode support.
            // ------------------------------------------------------------------------------------------------------------
            // |       |  F1 |  F2 |  F3  |  F4  |  F5  |                   |  F6  |  F7   |  F8   |  F9  |  F10  |  F11  |
            // |   `   |  1  |  2  |  3   |  4   |  5   |                   |  6   |  7    |  8    |  9   |   0   |  F12  |
            // |       |  !  |  @  |  #   |  $   |  %   |                   |  ^   |  &    |  *    |  (   |   )   |   |   |
            // |       |  =  |  -  |  +   |  {   |  }   |        |  |       |  [   |  ]    |  ;    |  :   |   \   |       |
            //               |     |      |      |      |        |  |       |      |       |       |      |

            bindings = <
&trans          &trans           &trans           &trans     &trans     &trans                                   &trans    &trans     &trans    &kp LEFT_BRACKET  &kp RIGHT_BRACKET  &kp EQUAL
&kp KP_NUMLOCK  &kp KP_DIVIDE    &kp KP_MULTIPLY  &kp KP_N7  &kp KP_N8  &kp KP_NUMBER_9                          &trans    &trans     &trans    &trans            &trans             &trans
&kp DELETE      &kp KP_SUBTRACT  &kp KP_PLUS      &kp KP_N4  &kp KP_N5  &kp KP_NUMBER_6                          &kp HOME  &kp PG_UP  &kp UP    &kp PG_DN         &kp INS            &kp NUHS
&trans          &kp KP_EQUAL     &kp KP_DOT       &kp KP_N1  &kp KP_N2  &kp KP_NUMBER_3  &trans       &trans     &kp END   &kp LEFT   &kp DOWN  &kp RIGHT         &kp NUBS           &trans
                                 &trans           &trans     &kp KP_N0  &trans           &kp ENTER    &kp SPACE  &trans    &trans     &trans    &trans
            >;
        };

        conf {
            // ----------------------------------------------------------------------------------------------------------------------------
            // | BTCLR  |  BT1    |  BT2    |   BT3   |   BT4   |   BT5   |                  |      |      |       |      |       |       |
            // | EXTPWR | RGB_HUD | RGB_HUI | RGB_SAD | RGB_SAI | RGB_EFF |                  |      |      |       |      |       |       |
            // |        | RGB_BRD | RGB_BRI |         |         |         |                  |      |      |       |      |       |       |
            // |        |         |         |         |         |         | RGB_TOG | |      |      |      |       |      |       |       |
            //                    |         |         |         |         |         | |      |      |      |       |      |

            label = "Conf";
            bindings = <
&trans  &kp F1  &kp F2  &kp F3  &kp F4  &kp F5                   &kp F6  &kp F7  &kp F8  &kp F9  &kp F10  &kp F11
&trans  &trans  &trans  &trans  &trans  &trans                   &none   &none   &none   &none   &none    &kp F12
&none   &trans  &trans  &none   &none   &none                    &none   &none   &none   &none   &none    &none
&none   &none   &none   &none   &none   &none   &trans    &none  &none   &none   &none   &none   &none    &none
                &none   &none   &none   &none   &none     &none  &none   &none   &none   &none
            >;
        };

        qwerty {
            bindings = <
&trans  &trans  &trans  &trans  &trans  &trans                    &trans  &trans  &trans     &trans   &trans    &trans
&trans  &kp Q   &kp W   &kp E   &kp R   &kp T                     &kp Y   &kp U   &kp I      &kp O    &kp P     &trans
&trans  &kp A   &kp S   &kp D   &kp F   &kp G                     &kp H   &kp J   &kp K      &kp L    &kp SEMI  &trans
&trans  &kp Z   &kp X   &kp C   &kp V   &kp B   &trans    &trans  &kp N   &kp M   &kp COMMA  &kp DOT  &kp FSLH  &trans
                &trans  &trans  &trans  &trans  &trans    &trans  &trans  &trans  &trans     &trans
            >;

            label = "QWERTY";
        };

        left-encoder-alt {
            bindings = <
&trans  &trans  &trans  &trans  &trans  &trans                    &trans  &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans                    &trans  &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans                    &trans  &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans  &trans    &trans  &trans  &trans  &trans  &trans  &trans  &trans
                &trans  &trans  &trans  &trans  &trans    &trans  &trans  &trans  &trans  &trans
            >;

            sensor-bindings = <&inc_dec_kp LEFT_ARROW RIGHT_ARROW>;
            label = "Base ⬌";
        };

        mirror_mod {
            bindings = <
&trans  &trans  &trans  &trans  &trans  &trans                         &trans       &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans                         &trans       &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans                         &trans       &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans       &trans    &trans  &trans       &trans  &trans  &trans  &trans  &trans
                &trans  &trans  &trans  &mirror_mod  &trans    &trans  &mirror_mod  &trans  &trans  &trans
            >;

            label = "Base Unmirrored";
        };

        base_mirrored {
            bindings = <
&kp MINUS  &kp N0    &kp N9     &kp N8     &kp N7    &kp N6                         &kp N5  &kp N4    &kp N3    &kp N2     &kp N1  &kp ESC
&kp GRAVE  &kp SEMI  &kp Y      &kp U      &kp L     &kp J                          &kp G   &kp P     &kp F     &kp W      &kp Q   &kp TAB
&kp SQT    &kp O     &kp I      &kp E      &kp N     &kp H                          &kp D   &kp T     &kp S     &kp R      &kp A   &kp BSPC
&kp RSHFT  &kp FSLH  &kp DOT    &kp COMMA  &kp M     &kp K   &kp BSPC    &kp V      &kp B   &kp V     &kp C     &kp X      &kp Z   &kp LSHFT
                     &kp RCTRL  &kp RGUI   &kp RALT  &trans  &kp RET     &kp SPACE  &trans  &kp LALT  &kp LGUI  &kp LCTRL
            >;

            label = "Base Mirrored";
        };

        mod_mirrored {
            bindings = <
&kp EQUAL  &kp LBKT  &kp RBKT   &trans    &trans         &trans                          &trans           &trans           &trans           &trans           &trans         &trans
&trans     &trans    &trans     &trans    &trans         &trans                          &kp KP_NUMBER_7  &kp KP_NUMBER_8  &kp KP_NUMBER_9  &kp KP_ASTERISK  &kp KP_DIVIDE  &kp KP_NUMLOCK
&kp POUND  &kp INS   &kp PG_UP  &kp UP    &kp PAGE_DOWN  &kp HOME                        &kp KP_NUMBER_4  &kp KP_NUMBER_5  &kp KP_NUMBER_6  &kp KP_PLUS      &kp KP_MINUS   &kp DEL
&trans     &kp BSLH  &kp LEFT   &kp DOWN  &kp RIGHT      &kp END   &trans       &trans   &kp N1           &kp N2           &kp N3           &kp KP_DOT       &kp KP_EQUAL   &trans
                     &trans     &trans    &trans         &trans    &kp SPACE    &kp RET  &trans           &kp KP_NUMBER_0  &trans           &trans
            >;

            label = "Mod Mirrored";
        };

        macro {
            bindings = <
&trans  &trans  &trans  &trans  &trans  &trans                    &trans  &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans                    &trans  &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans                    &trans  &trans  &trans  &trans  &trans  &trans
&trans  &trans  &trans  &trans  &trans  &trans  &trans    &trans  &trans  &trans  &trans  &trans  &trans  &trans
                &trans  &trans  &trans  &trans  &trans    &trans  &trans  &trans  &trans  &trans
            >;

            label = "Macro";
        };

        ARTSEY {
            bindings = <
&none  &none     &none  &none  &none     &none                  &none  &none  &none  &none  &none  &none
&none  &lt 11 S  &kp T  &kp R  &lt 12 A  &none                  &none  &none  &none  &none  &none  &none
&none  &lt 14 O  &kp I  &kp Y  &lt 13 E  &none                  &none  &none  &none  &none  &none  &none
&none  &none     &none  &none  &none     &none  &none    &none  &none  &none  &none  &none  &none  &none
                 &none  &none  &none     &none  &none    &none  &none  &none  &none  &none
            >;
        };

        ARTSEY_NAV {
            bindings = <
&none  &none      &none     &none     &none      &none                  &none  &none  &none  &none  &none  &none
&none  &kp PG_UP  &kp HOME  &kp UP    &kp END    &none                  &none  &none  &none  &none  &none  &none
&none  &kp PG_DN  &kp LEFT  &kp DOWN  &kp RIGHT  &none                  &none  &none  &none  &none  &none  &none
&none  &none      &none     &none     &none      &none  &none    &none  &none  &none  &none  &none  &none  &none
                  &none     &none     &none      &none  &none    &none  &none  &none  &none  &none
            >;
        };

        ARTSEY_NUM {
            bindings = <
&none  &none   &none            &none            &none            &none                  &none  &none  &none  &none  &none  &none
&none  &trans  &kp KP_NUMBER_3  &kp KP_NUMBER_2  &kp KP_NUMBER_1  &none                  &none  &none  &none  &none  &none  &none
&none  &none   &kp KP_NUMBER_6  &kp KP_NUMBER_5  &kp KP_NUMBER_4  &none                  &none  &none  &none  &none  &none  &none
&none  &none   &none            &none            &none            &none  &none    &none  &none  &none  &none  &none  &none  &none
               &none            &none            &none            &none  &none    &none  &none  &none  &none  &none
            >;
        };

        ARTSEY_BRACKETS {
            bindings = <
&none  &none            &none                 &none                  &none   &none                  &none  &none  &none  &none  &none  &none
&none  &kp RIGHT_BRACE  &kp LEFT_PARENTHESIS  &kp RIGHT_PARENTHESIS  &trans  &none                  &none  &none  &none  &none  &none  &none
&none  &kp LEFT_BRACE   &kp LEFT_BRACKET      &kp RIGHT_BRACKET      &none   &none                  &none  &none  &none  &none  &none  &none
&none  &none            &none                 &none                  &none   &none  &none    &none  &none  &none  &none  &none  &none  &none
                        &none                 &none                  &none   &none  &none    &none  &none  &none  &none  &none
            >;
        };

        ARTSEY_PUNCTUATION {
            bindings = <
&none  &none      &none      &none          &none     &none                  &none  &none  &none  &none  &none  &none
&none  &kp GRAVE  &kp SEMI   &kp BACKSLASH  &kp EXCL  &none                  &none  &none  &none  &none  &none  &none
&none  &kp EQUAL  &kp MINUS  &kp QUESTION   &trans    &none                  &none  &none  &none  &none  &none  &none
&none  &none      &none      &none          &none     &none  &none    &none  &none  &none  &none  &none  &none  &none
                  &none      &none          &none     &none  &none    &none  &none  &none  &none  &none
            >;
        };

        ARTSEY_CUSTOM {
            bindings = <
&none  &none   &none            &none            &none       &none                  &none  &none  &none  &none  &none  &none
&none  &none   &kp C_VOLUME_UP  &kp INSERT       &kp K_MUTE  &none                  &none  &none  &none  &none  &none  &none
&none  &trans  &kp C_VOL_DN     &kp PRINTSCREEN  &kp RSHIFT  &none                  &none  &none  &none  &none  &none  &none
&none  &none   &none            &none            &none       &none  &none    &none  &none  &none  &none  &none  &none  &none
               &none            &none            &none       &none  &none    &none  &none  &none  &none  &none
            >;
        };
    };
};