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import logging
import re
import datetime
import isv
import configstore
from html import escape
from time import sleep
from strings import lang as _
from telegram import (
Update,
ParseMode,
KeyboardButton,
ReplyKeyboardMarkup
)
from telegram.ext import (
Updater,
Filters,
CommandHandler,
MessageHandler,
CallbackContext
)
#
# helpers
#
def get_markup() -> ReplyKeyboardMarkup:
button = [
[
_('status'),
_('generation')
],
[
_('gs'),
_('ri'),
_('errors')
]
]
return ReplyKeyboardMarkup(button, one_time_keyboard=False)
def reply(update: Update, text: str) -> None:
update.message.reply_text(text,
reply_markup=get_markup(),
parse_mode=ParseMode.HTML)
#
# command/message handlers
#
def start(update: Update, context: CallbackContext) -> None:
reply(update, 'Select a command on the keyboard.')
def msg_status(update: Update, context: CallbackContext) -> None:
try:
gs = isv.general_status()
# render response
power_direction = gs['battery_power_direction'].lower()
power_direction = re.sub(r'ge$', 'ging', power_direction)
charging_rate = ''
if power_direction == 'charging':
charging_rate = ' @ %s %s' % tuple(gs['battery_charging_current'])
elif power_direction == 'discharging':
charging_rate = ' @ %s %s' % tuple(gs['battery_discharge_current'])
html = '<b>Battery:</b> %s %s' % tuple(gs['battery_voltage'])
html += ' (%s%s, ' % tuple(gs['battery_capacity'])
html += '%s%s)' % (power_direction, charging_rate)
html += '\n<b>Load:</b> %s %s' % tuple(gs['ac_output_active_power'])
html += ' (%s%%)' % (gs['output_load_percent'][0])
if gs['pv1_input_power'][0] > 0:
html += '\n<b>Input power:</b> %s%s' % tuple(gs['pv1_input_power'])
if gs['grid_voltage'][0] > 0 or gs['grid_freq'][0] > 0:
html += '\n<b>Generator:</b> %s %s' % tuple(gs['grid_voltage'])
html += ', %s %s' % tuple(gs['grid_freq'])
# send response
reply(update, html)
except Exception as e:
logging.exception(str(e))
reply(update, 'exception: ' + str(e))
def msg_generation(update: Update, context: CallbackContext) -> None:
try:
today = datetime.date.today()
yday = today - datetime.timedelta(days=1)
yday2 = today - datetime.timedelta(days=2)
gs = isv.general_status()
sleep(0.1)
gen_today = isv.day_generated(today.year, today.month, today.day)
gen_yday = None
gen_yday2 = None
if yday.month == today.month:
sleep(0.1)
gen_yday = isv.day_generated(yday.year, yday.month, yday.day)
if yday2.month == today.month:
sleep(0.1)
gen_yday2 = isv.day_generated(yday2.year, yday2.month, yday2.day)
# render response
html = '<b>Input power:</b> %s %s' % tuple(gs['pv1_input_power'])
html += ' (%s %s)' % tuple(gs['pv1_input_voltage'])
html += '\n<b>Today:</b> %s Wh' % (gen_today['wh'])
if gen_yday is not None:
html += '\n<b>Yesterday:</b> %s Wh' % (gen_yday['wh'])
if gen_yday2 is not None:
html += '\n<b>The day before yesterday:</b> %s Wh' % (gen_yday2['wh'])
# send response
reply(update, html)
except Exception as e:
logging.exception(str(e))
reply(update, 'exception: ' + str(e))
def msg_gs(update: Update, context: CallbackContext) -> None:
try:
status = isv.general_status(as_table=True)
reply(update, status)
except Exception as e:
logging.exception(str(e))
reply(update, 'exception: ' + str(e))
def msg_ri(update: Update, context: CallbackContext) -> None:
try:
rated = isv.rated_information(as_table=True)
reply(update, rated)
except Exception as e:
logging.exception(str(e))
reply(update, 'exception: ' + str(e))
def msg_errors(update: Update, context: CallbackContext) -> None:
try:
faults = isv.faults(as_table=True)
reply(update, faults)
except Exception as e:
logging.exception(str(e))
reply(update, 'exception: ' + str(e))
def msg_all(update: Update, context: CallbackContext) -> None:
reply(update, "Command not recognized. Please try again.")
if __name__ == '__main__':
config = configstore.get_config()
logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
level=logging.INFO)
updater = Updater(configstore.get_token(), request_kwargs={'read_timeout': 6, 'connect_timeout': 7})
dispatcher = updater.dispatcher
user_filter = Filters.user(configstore.get_admins())
dispatcher.add_handler(CommandHandler('start', start))
dispatcher.add_handler(MessageHandler(Filters.text(_('status')) & user_filter, msg_status))
dispatcher.add_handler(MessageHandler(Filters.text(_('generation')) & user_filter, msg_generation))
dispatcher.add_handler(MessageHandler(Filters.text(_('gs')) & user_filter, msg_gs))
dispatcher.add_handler(MessageHandler(Filters.text(_('ri')) & user_filter, msg_ri))
dispatcher.add_handler(MessageHandler(Filters.text(_('errors')) & user_filter, msg_errors))
dispatcher.add_handler(MessageHandler(Filters.all & user_filter, msg_all))
# start the bot
updater.start_polling()
# run the bot until the user presses Ctrl-C or the process receives SIGINT, SIGTERM or SIGABRT
updater.idle()
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