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Administrator
2022-10-21 13:43:59 +03:00
commit b7ef588b34
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helpers/__init__.py Normal file
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helpers/answer.py Normal file
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import telebot
from telebot.types import Message
from daemons.bot import bot
from daemons.fetch import fetch_schedule_for_user
from helpers.models import UserSchema, User
from helpers.mongo import mongo
from helpers.ruz import ruz
class BaseAnswer:
def process(self, message: Message):
user = mongo.users_collection.find_one({"chat_id": message.chat.id})
if user is None:
user = User(chat_id=message.chat.id)
mongo.users_collection.insert_one(UserSchema().dump(user))
else:
user = UserSchema().load(user)
attr = getattr(self, "handle_state_" + user.state, None)
if attr is None:
raise NotImplementedError(f"handled state {user.state} but not implemented!")
attr(message, user)
def set_state(self, user: User, state: str):
user.state = state
mongo.users_collection.update_one({"chat_id": user.chat_id}, {"$set": {"state": state}})
class Answer(BaseAnswer):
def handle_state_new(self, message: Message, user: User):
bot.send_message(
message.chat.id,
"Привет! Я буду помогать тебе выживать в вышке!\nДля начала пришли мне свое ФИО.",
)
self.set_state(user, "wait_for_name")
def handle_state_wait_for_name(self, message: Message, user: User):
kb = telebot.types.ReplyKeyboardMarkup(True, True)
data = ruz.find_person(message.text)
if data is None:
bot.send_message(
user.chat_id,
"В РУЗе какая-то поломка, попробуй еще раз позже."
)
return
if len(data) == 0:
bot.send_message(user.chat_id, "К сожалению, в РУЗе не нашлось такого студента, попробуй еще раз.")
return
for entity in data:
kb.row(entity['description'])
user.name = message.text
mongo.users_collection.update_one(
{"chat_id": user.chat_id},
{"$set": {"name": user.name}})
bot.send_message(
user.chat_id,
"Отлично! Теперь выбери из списка свою группу.",
reply_markup=kb
)
self.set_state(user, "wait_for_group")
def handle_state_wait_for_group(self, message: Message, user: User):
group = message.text
data = ruz.find_person(user.name)
if data is None:
bot.send_message(
user.chat_id,
"В РУЗе какая-то поломка, попробуй еще раз позже."
)
return
for element in data:
if element['description'] == group:
user.hse_id = int(element['id'])
user.group = group
user.name = element['label']
break
mongo.users_collection.update_one({"chat_id": user.chat_id}, {"$set": {
"hse_id": user.hse_id,
"group": group,
"name": user.name
}})
bot.send_message(
user.chat_id,
"Я нашел тебя в базе РУЗ. Я буду подсказывать тебе расписание, а также уведомлять о предстоящих парах.",
)
success = fetch_schedule_for_user(user.hse_id)
if success:
kb = telebot.types.ReplyKeyboardMarkup(True, True)
kb.row("Пары сегодня")
kb.row("Уведомления")
lessons = mongo.get_today_lessons(user)
if len(lessons) == 0:
bot.send_message(
user.chat_id,
"Сегодня у тебя нет пар.",
reply_markup=kb
)
else:
bot.send_message(
user.chat_id,
ruz.schedule_builder(lessons),
reply_markup=kb
)
self.set_state(user, "ready")
def handle_state_ready(self, message: Message, user: User):
kb = telebot.types.ReplyKeyboardMarkup(True, True)
kb.row("Пары сегодня")
kb.row("Уведомления")
if message.text == "Пары сегодня":
lessons = mongo.get_today_lessons(user)
if len(lessons) == 0:
text = "Сегодня у тебя нет пар."
else:
text = ruz.schedule_builder(lessons)
elif message.text == "Уведомления":
kb = telebot.types.ReplyKeyboardMarkup(True, True)
kb.row("Не уведомлять")
kb.row("5 минут")
kb.row("10 минут")
kb.row("15 минут")
kb.row("20 минут")
bot.send_message(
user.chat_id,
"Выбери когда мне нужно тебе написать о предстоящей паре",
reply_markup=kb
)
self.set_state(user, "wait_for_notify")
return
else:
text = "Я не понимаю такой команды, используй кнопки."
bot.send_message(
user.chat_id,
text,
reply_markup=kb
)
def handle_state_wait_for_notify(self, message: Message, user: User):
text = message.text
if text == "Не уведомлять":
user.notify_minutes = None
elif text == "5 минут":
user.notify_minutes = 5
elif text == "10 минут":
user.notify_minutes = 10
elif text == "15 минут":
user.notify_minutes = 15
elif text == "20 минут":
user.notify_minutes = 20
else:
kb = telebot.types.ReplyKeyboardMarkup(True, True)
kb.row("Не уведомлять")
kb.row("5 минут")
kb.row("10 минут")
kb.row("15 минут")
kb.row("20 минут")
bot.send_message(user.chat_id, "Я не понимаю такой команды, используй кнопки.", reply_markup=kb)
return
mongo.users_collection.update_one({"chat_id": user.chat_id}, {"$set": {"notify_minutes": user.notify_minutes}})
if user.notify_minutes is not None:
text = f"Принято! Буду уведомлять тебя за {text}."
else:
text = f"Принято! Я не уведомлять тебя."
kb = telebot.types.ReplyKeyboardMarkup(True, True)
kb.row("Пары сегодня")
kb.row("Уведомления")
bot.send_message(user.chat_id, text, reply_markup=kb)
self.set_state(user, "ready")
answer = Answer()

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helpers/models.py Normal file
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from dataclasses import dataclass
from typing import Optional
import marshmallow_dataclass
from marshmallow import EXCLUDE
@dataclass
class User:
chat_id: int
name: Optional[str] = None
group: Optional[str] = None
hse_id: Optional[int] = None
state: str = "new"
notify_minutes: Optional[int] = 10
class Meta:
unknown = EXCLUDE
@dataclass
class Lesson:
hse_id: int
UserSchema = marshmallow_dataclass.class_schema(User)

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helpers/mongo.py Normal file
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import datetime
import zoneinfo
from functools import cached_property
import pymongo
import settings
from helpers.models import UserSchema, User
class Mongo:
def __init__(self):
url = f"mongodb://{settings.MONGO_USER}:{settings.MONGO_PASSWORD}@{settings.MONGO_HOST}:27017/"
self.client = pymongo.MongoClient(url)
self.database = self.client.get_database("ruz-bot")
self.users_collection.create_index([
("chat_id", 1)
])
self.users_collection.create_index([
("notify_minutes", 1)
])
self.lessons_collection.create_index([
("discipline", 1),
("auditorium", 1),
("begin", 1),
("hse_user_id", 1)
])
self.lessons_collection.create_index([
("hse_user_id", 1),
("begin", 1)
])
self.lessons_collection.create_index([
("hse_user_id", 1),
("begin", 1),
("notified", 1)
])
def get_user(self, user_id: int) -> User:
return UserSchema().loads(self.users_collection.find_one({"id": user_id}))
def __getitem__(self, item):
return self.database.get_collection(item)
@cached_property
def users_collection(self):
return self["users"]
@cached_property
def lessons_collection(self):
return self["lessons"]
def get_today_lessons(self, user: User):
zone = zoneinfo.ZoneInfo("Europe/Moscow")
today = datetime.datetime.now(zone)
tomorrow = today + datetime.timedelta(days=1)
tomorrow = datetime.datetime(year=tomorrow.year, month=tomorrow.month, day=tomorrow.day)
lessons = []
for lesson in self.lessons_collection.find({
"hse_user_id": user.hse_id,
"begin": {"$gte": today, "$lte": tomorrow}}
):
lessons.append(lesson)
return lessons
mongo = Mongo()

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helpers/ruz.py Normal file
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import datetime
from requests import get
import settings
fields = [
'discipline',
'building',
'auditorium',
'date',
'beginLesson',
'endLesson',
'lecturer'
]
class RUZ:
def find_person(self, name: str) -> dict | None:
search_str = settings.RUZ_API + f"search?term={name}&type=student"
try:
data = get(search_str)
except:
return None
if data.status_code == 200:
return data.json()
return None
def get_schedule(self, hse_id: int, begin_date: datetime.datetime, end_date: datetime.datetime):
start_date_str = begin_date.strftime("%Y.%m.%d")
end_date_str = end_date.strftime("%Y.%m.%d")
search_str = settings.RUZ_API + f"schedule/student/{hse_id}?start={start_date_str}&finish={end_date_str}&lng=1"
try:
data = get(search_str)
except:
return None
if data.status_code != 200:
return None
data = data.json()
formatted_data = [
{
field: element[field]
for field in fields
}
for element in data
]
return formatted_data
def schedule_builder(self, lessons: list[dict]) -> str:
ans = ""
for lesson in lessons:
ans += "Аудитория: " + lesson["building"] + ", " + lesson["auditorium"] + "\n"
ans += "Начало: " + lesson["begin"].strftime("%H:%M") + "\n"
ans += "Конец: " + lesson["end"].strftime("%H:%M") + "\n"
ans += "Преподаватель: " + lesson["lecturer"] + "\n"
ans += "_______________\n"
return ans
ruz = RUZ()