README update

app/bot/dialogs/flows/events/dialogs.py

@@ -1,16 +1,16 @@
 from aiogram_dialog import Dialog, Window
-from aiogram_dialog.widgets.kbd import Back, Cancel, Column, Select
-from aiogram_dialog.widgets.text import Const, Format, Jinja
+from aiogram_dialog.widgets.kbd import Back, Button, Cancel, Column, Select
+from aiogram_dialog.widgets.text import Case, Const, Format, Jinja
 
 from app.bot.dialogs.templates import event_template
 
 from .getters import event_getter, events_list_getter
-from .handlers import on_event_selected
+from .handlers import change_registration, on_event_selected
 from .states import EventsSG
 
 events_dialog = Dialog(
     Window(
-        Const("События"),
+        Const("Мероприятия"),
         Column(
             Cancel(Const("Назад")),
             Select(
@@ -26,6 +26,13 @@ events_dialog = Dialog(
     ),
     Window(
         Jinja(event_template),
+        Button(
+            Case(
+                [Const("зарегистрироваться"), Const("отменить регистрацию")],
+                selector="is_registered_to_event",
+            ),
+            on_click=change_registration,
+        ),
         Back(Const("Назад")),
         getter=event_getter,
         parse_mode="HTML",

app/bot/dialogs/flows/events/getters.py

@@ -1,7 +1,11 @@
 from aiogram.types import User
 from aiogram_dialog import DialogManager
 
-from app.infrastructure.database.crud import get_event_by_id, get_events_list
+from app.infrastructure.database.crud import (
+    get_event_by_id,
+    get_events_list,
+)
+from app.infrastructure.database.models import Event
 
 
 async def events_list_getter(
@@ -11,12 +15,18 @@ async def events_list_getter(
     return {"events": [{"title": event.title, "id": event.id} for event in events]}
 
 
-async def event_getter(
-    dialog_manager: DialogManager, **kwargs
-) -> dict[str, str]:
+async def event_getter(dialog_manager: DialogManager, **kwargs) -> dict[str, Event]:
     return {
         "event_obj": await get_event_by_id(
             dialog_manager.middleware_data["session"],
             int(dialog_manager.dialog_data["selected_event"]),
         )
     }
+
+
+async def registraion_getter(dialog_manager: DialogManager, **kwargs):
+    user = dialog_manager.middleware_data["user"]
+    event_id = dialog_manager.dialog_data["selected_event"]
+    return {
+        "is_registered_to_event": any(ue.event_id == event_id for ue in user.events)
+    }

app/bot/dialogs/flows/events/handlers.py

@@ -11,3 +11,6 @@ async def on_event_selected(
 ):
     manager.dialog_data["selected_event"] = item_id
     await manager.next()
+
+async def change_registration():
+    ...

app/bot/dialogs/flows/start/dialogs.py

@@ -12,9 +12,9 @@ from .states import StartSG
 start_dialog = Dialog(
     Window(
         Format("Привет, {user.fullname}"),
-        Start(Const("📃 события"), id="events", state=EventsSG.events_list),
+        Start(Const("📃 мероприятия"), id="events", state=EventsSG.events_list),
         Start(
-            Const("✏️ создать событие"),
+            Const("✏️ создать мероприятие"),
             id="create_event",
             state=NewEventSG.input_title,
             when="is_admin",