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/*
* MIT License
*
* Copyright (c) 2022 Wesley Ellis
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFtomato_ringEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <stdlib.h>
#include <string.h>
#include "tomato_face.h"
#include "watch_utility.h"
static uint8_t focus_min = 25;
static uint8_t break_min = 5;
static inline int32_t get_tz_offset(movement_settings_t *settings) {
return movement_timezone_offsets[settings->bit.time_zone] * 60;
}
static uint8_t get_length(tomato_state_t *state) {
uint8_t length;
if (state->kind == tomato_focus) {
length = focus_min;
} else {
length = break_min;
}
return length;
}
static void tomato_start(tomato_state_t *state, movement_settings_t *settings) {
watch_date_time now = watch_rtc_get_date_time();
int8_t length = (int8_t) get_length(state);
state->mode = tomato_run;
state->now_ts = watch_utility_date_time_to_unix_time(now, get_tz_offset(settings));
state->target_ts = watch_utility_offset_timestamp(state->now_ts, 0, length, 0);
watch_date_time target_dt = watch_utility_date_time_from_unix_time(state->target_ts, get_tz_offset(settings));
movement_schedule_background_task(target_dt);
watch_set_indicator(WATCH_INDICATOR_BELL);
}
static void tomato_draw(tomato_state_t *state) {
char buf[16];
uint32_t delta;
div_t result;
uint8_t min = 0;
uint8_t sec = 0;
char kind;
if (state->kind == tomato_break) {
kind = 'b';
} else {
kind = 'f';
}
switch (state->mode) {
case tomato_run:
delta = state->target_ts - state->now_ts;
result = div(delta, 60);
min = result.quot;
sec = result.rem;
break;
case tomato_ready:
min = get_length(state);
sec = 0;
break;
}
sprintf(buf, "TO %c%2d%02d%2d", kind, min, sec, state->done_count);
watch_display_string(buf, 0);
}
static void tomato_reset(tomato_state_t *state) {
state->mode = tomato_ready;
movement_cancel_background_task();
watch_clear_indicator(WATCH_INDICATOR_BELL);
}
static void tomato_ring(tomato_state_t *state) {
movement_play_signal();
tomato_reset(state);
if (state->kind == tomato_focus) {
state->kind = tomato_break;
state->done_count++;
} else {
state->kind = tomato_focus;
}
}
void tomato_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
(void) settings;
(void) watch_face_index;
if (*context_ptr == NULL) {
*context_ptr = malloc(sizeof(tomato_state_t));
tomato_state_t *state = (tomato_state_t*)*context_ptr;
memset(*context_ptr, 0, sizeof(tomato_state_t));
state->mode=tomato_ready;
state->kind= tomato_focus;
state->done_count = 0;
}
}
void tomato_face_activate(movement_settings_t *settings, void *context) {
tomato_state_t *state = (tomato_state_t *)context;
if (state->mode == tomato_run) {
watch_date_time now = watch_rtc_get_date_time();
state->now_ts = watch_utility_date_time_to_unix_time(now, get_tz_offset(settings));
watch_set_indicator(WATCH_INDICATOR_BELL);
}
watch_set_colon();
}
bool tomato_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
tomato_state_t *state = (tomato_state_t *)context;
switch (event.event_type) {
case EVENT_ACTIVATE:
tomato_draw(state);
break;
case EVENT_TICK:
if (state->mode == tomato_run) {
state->now_ts++;
}
tomato_draw(state);
break;
case EVENT_LIGHT_BUTTON_UP:
movement_illuminate_led();
if (state->mode == tomato_ready) {
if (state->kind == tomato_break) {
state->kind = tomato_focus;
} else {
state->kind = tomato_break;
}
}
tomato_draw(state);
break;
case EVENT_ALARM_BUTTON_UP:
switch(state->mode) {
case tomato_run:
tomato_reset(state);
break;
case tomato_ready:
tomato_start(state, settings);
break;
}
tomato_draw(state);
break;
case EVENT_ALARM_LONG_PRESS:
state->done_count = 0;
break;
case EVENT_BACKGROUND_TASK:
tomato_ring(state);
tomato_draw(state);
break;
case EVENT_TIMEOUT:
movement_move_to_face(0);
break;
default:
movement_default_loop_handler(event, settings);
break;
}
return true;
}
void tomato_face_resign(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
}
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