Add handlers and fix serializing

README.md

@@ -10,3 +10,7 @@ Random meetings for chats, kind of like RandomCoffee.
 2. The members of the chat open the bot
 3. Once a week the bot asks everyone about the number of meetings they want, adds the people to the pool
 4. The bot sends the matches and links to their Telegram accounts
+
+TODO:
+- Users with hidden profiles
+- Scheduling

bot.py

@@ -120,6 +120,7 @@ class Bot(telebot.TeleBot):
         self.db.users.replace_one({'user_id': user.user_id}, user.dict())
 
     def save_community(self, community: Community):
+        print(community.dict())
         self.db.communities.replace_one({'chat_id': community.chat_id}, community.dict())
 
     def handle_commands(self, cmds: typing.List[str]):
@@ -156,13 +157,14 @@ class Bot(telebot.TeleBot):
                 args = query.data.strip()[len(name) + 1:]
                 try:
                     return func(query, user, args.strip())
+                except KeyboardInterrupt as e:
+                    raise e
                 except Exception:
                     print(f'An exception occured: {traceback.format_exc()}')
 
             self.callback_query_handler(
                 lambda query: query.data.strip().startswith(name + '_') or query.data.strip() == name)(func_wrapped)
             return func_wrapped
-
         return wrapper
 
     def inline_handler_(self, filter_func, **kwargs):
@@ -201,6 +203,12 @@ class Bot(telebot.TeleBot):
             community.polled[user_id] = datetime.date.today()
         self.save_community(community)
 
+    def send_meeting_info_in_community(self, community: Community):
+        for meeting in community.scheduled_meetings:
+            person_1, person_2 = self.get_chat(meeting[0]), self.get_chat(meeting[1])
+            self.send_template(meeting[0], 'meeting_info', community=community, meeting=meeting, person=person_2)
+            self.send_template(meeting[1], 'meeting_info', community=community, meeting=meeting, person=person_1)
+
     def register_next_step_handler(self, message, callback, *args, **kwargs):
         if isinstance(message, telebot.types.CallbackQuery):
             message = message.message

community.py

@@ -11,6 +11,12 @@ if typing.TYPE_CHECKING:
     from bot import Bot
 
 
+def convert_to_date(x: typing.Union[int, date]) -> date:
+    if isinstance(x, int):
+        return date.fromordinal(x)
+    return x
+
+
 @dataclass
 class Community:
     chat_id: int  # Telegram chat id
@@ -26,6 +32,10 @@ class Community:
 
     def dict(self) -> dict:
         data = asdict(self)
+        data['polled'] = {str(k): self.polled[k].toordinal() for k in self.polled}
+        data['default_answers'] = {str(k): self.default_answers[k] for k in self.default_answers}
+        data['scheduled_meetings'] = [(l, m, r.toordinal()) for l, m, r in self.scheduled_meetings]
+        data['archived_meetings'] = [(l, m, r.toordinal()) for l, m, r in self.archived_meetings]
         return data
 
     @classmethod
@@ -35,6 +45,10 @@ class Community:
                  key in ['chat_id', 'name', 'members', 'pool', 'polled', 'scheduled_meetings',
                          'archived_meetings', 'start_timestamp', 'default_answers']}
         self = cls(**data_)
+        self.polled = {int(k): convert_to_date(self.polled[k]) for k in self.polled}
+        self.default_answers = {int(k): self.default_answers[k] for k in self.default_answers}
+        self.scheduled_meetings = [(int(l), int(m), convert_to_date(r)) for l, m, r in self.scheduled_meetings]
+        self.archived_meetings = [(int(l), int(m), convert_to_date(r)) for l, m, r in self.archived_meetings]
         return self
 
     @classmethod
@@ -66,8 +80,10 @@ class Community:
         ]
 
     def add_answer(self, user_id: int, answer: bool, bot: Bot):
+        answer = bool(answer)
         if user_id not in self.users_to_poll():
             return
+        if user_id in self.pool:
             self.pool.remove(user_id)
         self.pool += [user_id] * answer
         self.default_answers[user_id] = bool(answer)

templates.txt

@@ -45,6 +45,15 @@ Do you want to have any meetings this week{% if community.name %} in the communi
 >>| {{ "✅" * bool(def_answer) }} Да :-: meetings_{{ community.chat_id }}_1 |<<
 >>| {{ "✅" * (not def_answer) }} Нет :-: meetings_{{ community.chat_id }}_0 |<<
 
+||<| meeting_info |>||
+//| en |//
+You have a meeting this week with <a href="tg://user?id={{ person.id }}">{{ person.first_name }}</a> from <i>{{ community.name }}</i>.
+You should meet in person or online. It is recommended to contact your partner in advance
+//| ru |//
+На этой неделе у Вас встреча с <a href="tg://user?id={{ person.id }}">{{ person.first_name }}</a> из <i>{{ community.name }}</i>.
+Вам предлагается встретиться лично за чашкой <s>кофе</s> чая. Рекомендуем написать человеку заранее
+
+
 ||<| canceled |>||
 //| en |//
 Canceled

views.py

@@ -53,3 +53,27 @@ def views(bot: Bot):
         community: Community = Community.by_id(chat_id, bot)
         # send welcome message to the chat (if we can) - and if we should
         bot.reply_with_template(upd, 'welcome', community=community)
+
+    @bot.handle_callback('meetings')
+    def handle_meetings_answer(query, user, args):
+        community_id, answer = args.split('_')
+        community = Community.by_id(int(community_id), bot)
+        community.add_answer(user.user_id, int(answer), bot)
+        bot.answer_callback_query(query.id, text='👍👍👍')
+        # todo: edit the keyboard
+
+    @bot.handle_commands(['/send_polls'])
+    def send_polls(msg, _user, _args):
+        community: Community = Community.by_id(msg.chat.id, bot)
+        bot.poll_users_in_community(community)
+
+    @bot.handle_commands(['/send_meetings'])
+    def send_meetings(msg, _user, _args):
+        community: Community = Community.by_id(msg.chat.id, bot)
+        bot.send_meeting_info_in_community(community)
+
+    @bot.handle_commands(['/schedule_meetings'])
+    def schedule_meetings(msg, _user, _args):
+        community: Community = Community.by_id(msg.chat.id, bot)
+        community.schedule_meetings()
+        bot.save_community(community)