integrate dialog management with initial "main menu" state and update SRS schema

src/greek_lang/database/migrations/versions/20250816_1940_9a2898513cf2_.py

@@ -5,6 +5,7 @@ Revises: 747797032526
 Create Date: 2025-08-16 19:40:06.376743
 
 """
+
 from typing import Sequence, Union
 
 from alembic import op
@@ -12,8 +13,8 @@ import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision: str = '9a2898513cf2'
-down_revision: Union[str, None] = '747797032526'
+revision: str = "9a2898513cf2"
+down_revision: Union[str, None] = "747797032526"
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None
 
@@ -21,51 +22,91 @@ depends_on: Union[str, Sequence[str], None] = None
 def upgrade() -> None:
     """Upgrade schema."""
     # ### commands auto generated by Alembic - please adjust! ###
-    op.create_table('srs_progress',
-    sa.Column('id', sa.BigInteger(), nullable=False),
-    sa.Column('user_id', sa.BigInteger(), nullable=False),
-    sa.Column('word_id', sa.BigInteger(), nullable=False),
-    sa.Column('due_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
-    sa.Column('interval_days', sa.Integer(), nullable=False),
-    sa.Column('ease', sa.Float(), nullable=False),
-    sa.Column('reps', sa.Integer(), nullable=False),
-    sa.Column('lrn_step', sa.Integer(), nullable=False),
-    sa.Column('state', sa.Enum('learning', 'review', 'lapsed', name='reviewstate', native_enum=False), nullable=False),
-    sa.ForeignKeyConstraint(['user_id'], ['users.id'], name=op.f('fk_srs_progress_user_id_users')),
-    sa.ForeignKeyConstraint(['word_id'], ['glossary_word.id'], name=op.f('fk_srs_progress_word_id_glossary_word')),
-    sa.PrimaryKeyConstraint('id', name=op.f('pk_srs_progress')),
-    sa.UniqueConstraint('user_id', 'word_id', name='uq_srs_user_word')
+    op.create_table(
+        "srs_progress",
+        sa.Column("id", sa.BigInteger(), nullable=False),
+        sa.Column("user_id", sa.BigInteger(), nullable=False),
+        sa.Column("word_id", sa.BigInteger(), nullable=False),
+        sa.Column(
+            "due_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.text("now()"),
+            nullable=False,
+        ),
+        sa.Column("interval_days", sa.Integer(), nullable=False),
+        sa.Column("ease", sa.Float(), nullable=False),
+        sa.Column("reps", sa.Integer(), nullable=False),
+        sa.Column("lrn_step", sa.Integer(), nullable=False),
+        sa.Column(
+            "state",
+            sa.Enum(
+                "learning", "review", "lapsed", name="reviewstate", native_enum=False
+            ),
+            nullable=False,
+        ),
+        sa.ForeignKeyConstraint(
+            ["user_id"], ["users.id"], name=op.f("fk_srs_progress_user_id_users")
+        ),
+        sa.ForeignKeyConstraint(
+            ["word_id"],
+            ["glossary_word.id"],
+            name=op.f("fk_srs_progress_word_id_glossary_word"),
+        ),
+        sa.PrimaryKeyConstraint("id", name=op.f("pk_srs_progress")),
+        sa.UniqueConstraint("user_id", "word_id", name="uq_srs_user_word"),
     )
-    op.create_index(op.f('ix_srs_progress_due_at'), 'srs_progress', ['due_at'], unique=False)
-    op.create_index(op.f('ix_srs_progress_user_id'), 'srs_progress', ['user_id'], unique=False)
-    op.create_index(op.f('ix_srs_progress_word_id'), 'srs_progress', ['word_id'], unique=False)
-    op.create_table('srs_review_log',
-    sa.Column('id', sa.BigInteger(), nullable=False),
-    sa.Column('user_id', sa.BigInteger(), nullable=False),
-    sa.Column('word_id', sa.BigInteger(), nullable=False),
-    sa.Column('ts', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
-    sa.Column('grade', sa.Integer(), nullable=False),
-    sa.Column('prev_interval', sa.Integer(), nullable=False),
-    sa.Column('new_interval', sa.Integer(), nullable=False),
-    sa.Column('prev_ease', sa.Float(), nullable=False),
-    sa.Column('new_ease', sa.Float(), nullable=False),
-    sa.ForeignKeyConstraint(['user_id'], ['users.id'], name=op.f('fk_srs_review_log_user_id_users')),
-    sa.ForeignKeyConstraint(['word_id'], ['glossary_word.id'], name=op.f('fk_srs_review_log_word_id_glossary_word')),
-    sa.PrimaryKeyConstraint('id', name=op.f('pk_srs_review_log'))
+    op.create_index(
+        op.f("ix_srs_progress_due_at"), "srs_progress", ["due_at"], unique=False
+    )
+    op.create_index(
+        op.f("ix_srs_progress_user_id"), "srs_progress", ["user_id"], unique=False
+    )
+    op.create_index(
+        op.f("ix_srs_progress_word_id"), "srs_progress", ["word_id"], unique=False
+    )
+    op.create_table(
+        "srs_review_log",
+        sa.Column("id", sa.BigInteger(), nullable=False),
+        sa.Column("user_id", sa.BigInteger(), nullable=False),
+        sa.Column("word_id", sa.BigInteger(), nullable=False),
+        sa.Column(
+            "ts",
+            sa.DateTime(timezone=True),
+            server_default=sa.text("now()"),
+            nullable=False,
+        ),
+        sa.Column("grade", sa.Integer(), nullable=False),
+        sa.Column("prev_interval", sa.Integer(), nullable=False),
+        sa.Column("new_interval", sa.Integer(), nullable=False),
+        sa.Column("prev_ease", sa.Float(), nullable=False),
+        sa.Column("new_ease", sa.Float(), nullable=False),
+        sa.ForeignKeyConstraint(
+            ["user_id"], ["users.id"], name=op.f("fk_srs_review_log_user_id_users")
+        ),
+        sa.ForeignKeyConstraint(
+            ["word_id"],
+            ["glossary_word.id"],
+            name=op.f("fk_srs_review_log_word_id_glossary_word"),
+        ),
+        sa.PrimaryKeyConstraint("id", name=op.f("pk_srs_review_log")),
+    )
+    op.create_index(
+        op.f("ix_srs_review_log_user_id"), "srs_review_log", ["user_id"], unique=False
+    )
+    op.create_index(
+        op.f("ix_srs_review_log_word_id"), "srs_review_log", ["word_id"], unique=False
     )
-    op.create_index(op.f('ix_srs_review_log_user_id'), 'srs_review_log', ['user_id'], unique=False)
-    op.create_index(op.f('ix_srs_review_log_word_id'), 'srs_review_log', ['word_id'], unique=False)
     # ### end Alembic commands ###
 
 
 def downgrade() -> None:
     """Downgrade schema."""
     # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_index(op.f('ix_srs_review_log_word_id'), table_name='srs_review_log')
-    op.drop_index(op.f('ix_srs_review_log_user_id'), table_name='srs_review_log')
-    op.drop_table('srs_review_log')
-    op.drop_index(op.f('ix_srs_progress_word_id'), table_name='srs_progress')
-    op.drop_index(op.f('ix_srs_progress_user_id'), table_name='srs_progress')
-    op.drop_index(op.f('ix_srs_progress_due_at'), table_name='srs_progress')
-    op.drop_table('srs_progress')
+    op.drop_index(op.f("ix_srs_review_log_word_id"), table_name="srs_review_log")
+    op.drop_index(op.f("ix_srs_review_log_user_id"), table_name="srs_review_log")
+    op.drop_table("srs_review_log")
+    op.drop_index(op.f("ix_srs_progress_word_id"), table_name="srs_progress")
+    op.drop_index(op.f("ix_srs_progress_user_id"), table_name="srs_progress")
+    op.drop_index(op.f("ix_srs_progress_due_at"), table_name="srs_progress")
+    op.drop_table("srs_progress")
     # ### end Alembic commands ###

src/greek_lang/tg_bot/app.py

@@ -3,6 +3,7 @@ from aiogram import Bot, Dispatcher, BaseMiddleware
 from aiogram.fsm.storage.base import BaseStorage, DefaultKeyBuilder
 from aiogram.fsm.storage.redis import RedisStorage
 from aiogram.types import BotCommandScopeAllPrivateChats
+from aiogram_dialog import setup_dialogs
 from dependency_injector.wiring import Provide, inject
 
 from ..configs.container import ConfigContainer
@@ -24,6 +25,7 @@ def create_bot(
 
 async def create_dispatcher() -> Dispatcher:
     from .router import router as root_router
+    from .dialogs import dialog
 
     fsm_storage = await create_fsm_storage()
 
@@ -35,7 +37,10 @@ async def create_dispatcher() -> Dispatcher:
     for middleware in middlewares:
         dp.update.middleware(middleware)
 
-    dp.include_routers(root_router)
+    dp.include_routers(dialog, root_router)
+
+    setup_dialogs(dp)
+
     return dp
 
 

src/greek_lang/tg_bot/commands.py

@@ -1,10 +1,9 @@
-from gettext import gettext
-
 from aiogram import Router
-from aiogram.enums import ParseMode
 from aiogram.filters import CommandStart
 from aiogram.types import Message
+from aiogram_dialog import DialogManager, StartMode
 
+from greek_lang.tg_bot.dialogs.states import States
 from greek_lang.users.manager import get_or_create_telegram_user
 
 
@@ -12,12 +11,9 @@ router = Router()
 
 
 @router.message(CommandStart())
-async def start(message: Message) -> None:
+async def start(message: Message, dialog_manager: DialogManager) -> None:
     user = message.from_user
     if user is None:
         return
     await get_or_create_telegram_user(user)
-    await message.answer(
-        text=gettext("Регистрация прошла.").format(user=user.full_name),
-        parse_mode=ParseMode.HTML,
-    )
+    await dialog_manager.start(States.main_menu, mode=StartMode.RESET_STACK)

src/greek_lang/tg_bot/dialogs/__init__.py

@@ -0,0 +1,8 @@
+from aiogram_dialog import Dialog
+
+from .main_menu import windows as main_windows
+
+
+dialog = Dialog(
+    main_windows.main_window,
+)

src/greek_lang/tg_bot/dialogs/main_menu/windows.py

@@ -0,0 +1,23 @@
+from typing import Any
+
+from aiogram.enums import ParseMode
+from aiogram_dialog import DialogManager, Window
+from aiogram_dialog.widgets.text import Format
+
+from ..states import States
+
+
+async def main_getter(dialog_manager: DialogManager, **kwargs: Any) -> dict[str, Any]:
+    return {}
+
+
+main_window = Window(
+    Format(
+        "Выбери действие:",
+        when=lambda data, widget, dialog_manager: data["dialog_data"].get("action")
+        is None,
+    ),
+    state=States.main_menu,
+    getter=main_getter,
+    parse_mode=ParseMode.HTML,
+)

src/greek_lang/tg_bot/dialogs/states.py

@@ -0,0 +1,5 @@
+from aiogram.fsm.state import State, StatesGroup
+
+
+class States(StatesGroup):
+    main_menu = State()