Fork of the espurna firmware for `mhsw` switches
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/*
SCHEDULER MODULE
Copyright (C) 2017 by faina09
Adapted by Xose Pérez <xose dot perez at gmail dot com>
*/
#if SCHEDULER_SUPPORT
#include <TimeLib.h>
// -----------------------------------------------------------------------------
#if WEB_SUPPORT
void _schWebSocketOnSend(JsonObject &root){
root["maxScheduled"] = SCHEDULER_MAX_SCHEDULES;
JsonArray &sch = root.createNestedArray("schedule");
for (byte i = 0; i < SCHEDULER_MAX_SCHEDULES; i++) {
if (!hasSetting("schSwitch", i)) break;
JsonObject &scheduler = sch.createNestedObject();
scheduler["schEnabled"] = getSetting("schEnabled", i, 1).toInt() == 1;
scheduler["schSwitch"] = getSetting("schSwitch", i, 0).toInt();
scheduler["schAction"] = getSetting("schAction", i, 0).toInt();
scheduler["schHour"] = getSetting("schHour", i, 0).toInt();
scheduler["schMinute"] = getSetting("schMinute", i, 0).toInt();
scheduler["schWDs"] = getSetting("schWDs", i, "");
}
}
#endif // WEB_SUPPORT
// -----------------------------------------------------------------------------
void _schConfigure() {
bool delete_flag = false;
for (unsigned char i = 0; i < SCHEDULER_MAX_SCHEDULES; i++) {
int sch_switch = getSetting("schSwitch", i, 0xFF).toInt();
if (sch_switch == 0xFF) delete_flag = true;
if (delete_flag) {
delSetting("schEnabled", i);
delSetting("schSwitch", i);
delSetting("schAction", i);
delSetting("schHour", i);
delSetting("schMinute", i);
delSetting("schWDs", i);
} else {
#if DEBUG_SUPPORT
int sch_enabled = getSetting("schEnabled", i, 1).toInt() == 1;
int sch_action = getSetting("schAction", i, 0).toInt();
int sch_hour = getSetting("schHour", i, 0).toInt();
int sch_minute = getSetting("schMinute", i, 0).toInt();
String sch_weekdays = getSetting("schWDs", i, "");
DEBUG_MSG_P(
PSTR("[SCH] Schedule #%d: %s switch #%d at %02d:%02d on %s%s\n"),
i, sch_action == 0 ? "turn OFF" : sch_action == 1 ? "turn ON" : "toggle", sch_switch,
sch_hour, sch_minute, (char *) sch_weekdays.c_str(),
sch_enabled ? "" : " (disabled)"
);
#endif // DEBUG_SUPPORT
}
}
}
bool _schIsThisWeekday(String weekdays){
// Convert from Sunday to Monday as day 1
int w = weekday(now()) - 1;
if (w == 0) w = 7;
char pch;
char * p = (char *) weekdays.c_str();
unsigned char position = 0;
while (pch = p[position++]) {
if ((pch - '0') == w) return true;
}
return false;
}
int _schMinutesLeft(unsigned char schedule_hour, unsigned char schedule_minute){
time_t t = now();
unsigned char now_hour = hour(t);
unsigned char now_minute = minute(t);
return (schedule_hour - now_hour) * 60 + schedule_minute - now_minute;
}
void _schCheck() {
// Check schedules
for (unsigned char i = 0; i < SCHEDULER_MAX_SCHEDULES; i++) {
int sch_switch = getSetting("schSwitch", i, 0xFF).toInt();
if (sch_switch == 0xFF) break;
// Skip disabled schedules
if (getSetting("schEnabled", i, 1).toInt() == 0) continue;
String sch_weekdays = getSetting("schWDs", i, "");
if (_schIsThisWeekday(sch_weekdays)) {
int sch_hour = getSetting("schHour", i, 0).toInt();
int sch_minute = getSetting("schMinute", i, 0).toInt();
int minutes_to_trigger = _schMinutesLeft(sch_hour, sch_minute);
if (minutes_to_trigger == 0) {
int sch_action = getSetting("schAction", i, 0).toInt();
if (sch_action == 2) {
relayToggle(sch_switch);
} else {
relayStatus(sch_switch, sch_action);
}
DEBUG_MSG_P(PSTR("[SCH] Schedule #%d TRIGGERED!!\n"), sch_switch);
// Show minutes to trigger every 15 minutes
// or every minute if less than 15 minutes to scheduled time.
// This only works for schedules on this same day.
// For instance, if your scheduler is set for 00:01 you will only
// get one notification before the trigger (at 00:00)
} else if (minutes_to_trigger > 0) {
#if DEBUG_SUPPORT
if ((minutes_to_trigger % 15 == 0) || (minutes_to_trigger < 15)) {
DEBUG_MSG_P(
PSTR("[SCH] %d minutes to trigger schedule #%d\n"),
minutes_to_trigger, sch_switch
);
}
#endif
}
}
}
}
void _schLoop() {
// Check time has been sync'ed
if (!ntpSynced()) return;
// Check schedules every minute at hh:mm:00
static unsigned long last_minute = 60;
unsigned char current_minute = minute();
if (current_minute != last_minute) {
last_minute = current_minute;
_schCheck();
}
}
// -----------------------------------------------------------------------------
void schSetup() {
_schConfigure();
// Update websocket clients
#if WEB_SUPPORT
wsOnSendRegister(_schWebSocketOnSend);
wsOnAfterParseRegister(_schConfigure);
#endif
// Register loop
espurnaRegisterLoop(_schLoop);
}
#endif // SCHEDULER_SUPPORT