Initial commit: backend scaffold, auth, frontend login

- FastAPI + SQLAlchemy async + Alembic + Postgres backend - Auth: JWT access + rotating refresh tokens, argon2, roles, audit log - React 19 + Vite frontend: login page, protected route, auth context - Docker Compose: postgres, redis, migrate, api, worker (placeholder), frontend/nginx Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-22 15:07:15 +03:00
commit 2664cb8213
71 changed files with 4999 additions and 0 deletions
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+"""Окружение Alembic (асинхронное, на том же asyncpg, что и приложение)."""
+
+from __future__ import annotations
+
+import asyncio
+from logging.config import fileConfig
+
+from alembic import context
+from sqlalchemy import pool
+from sqlalchemy.engine import Connection
+from sqlalchemy.ext.asyncio import create_async_engine
+
+from app.core.config import settings
+
+# Импорт реестра моделей обязателен: без него target_metadata пуста
+# и автогенерация «увидит» удаление всех таблиц.
+from app.db.models import Base  # noqa: F401
+
+config = context.config
+
+# DSN идёт напрямую в create_async_engine(), а не через
+# config.set_main_option()/alembic.ini: Alembic хранит sqlalchemy.url в
+# ConfigParser, для которого "%" — служебный символ интерполяции. Пароль
+# от Postgres после percent-encoding как раз может содержать "%XX" и ломает
+# ConfigParser.set() ещё до запуска миграций.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+target_metadata = Base.metadata
+
+
+def _configure(connection: Connection) -> None:
+    context.configure(
+        connection=connection,
+        target_metadata=target_metadata,
+        compare_type=True,          # ловить смену типа колонки
+        compare_server_default=True,
+        render_as_batch=False,
+    )
+
+
+def run_migrations_offline() -> None:
+    """Генерация SQL без подключения к БД (`alembic upgrade head --sql`)."""
+    context.configure(
+        url=settings.database_url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def _run_sync(connection: Connection) -> None:
+    _configure(connection)
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+async def run_migrations_online() -> None:
+    connectable = create_async_engine(settings.database_url, poolclass=pool.NullPool)
+    async with connectable.connect() as connection:
+        await connection.run_sync(_run_sync)
+    await connectable.dispose()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    asyncio.run(run_migrations_online())
@@ -0,0 +1,26 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+from alembic import op
+${imports if imports else ""}
+revision: str = ${repr(up_revision)}
+down_revision: str | None = ${repr(down_revision)}
+branch_labels: str | Sequence[str] | None = ${repr(branch_labels)}
+depends_on: str | Sequence[str] | None = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}
@@ -0,0 +1,100 @@
+"""Пользователи, refresh-токены и журнал аудита
+
+Revision ID: 0001
+Revises:
+Create Date: 2026-09-22
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+from alembic import op
+from sqlalchemy.dialects import postgresql
+
+revision: str = "0001"
+down_revision: str | None = None
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+user_role = postgresql.ENUM("admin", "cashier", "viewer", name="user_role", create_type=False)
+
+
+def upgrade() -> None:
+    user_role.create(op.get_bind(), checkfirst=True)
+
+    op.create_table(
+        "users",
+        sa.Column("id", sa.Uuid(), nullable=False),
+        sa.Column("email", sa.String(length=320), nullable=False),
+        sa.Column("password_hash", sa.String(length=255), nullable=False),
+        sa.Column("full_name", sa.String(length=255), nullable=False),
+        sa.Column("role", user_role, nullable=False),
+        sa.Column("is_active", sa.Boolean(), nullable=False),
+        sa.Column("last_login_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.PrimaryKeyConstraint("id", name=op.f("pk_users")),
+    )
+    op.create_index(op.f("ix_users_email"), "users", ["email"], unique=True)
+
+    op.create_table(
+        "refresh_tokens",
+        sa.Column("id", sa.Uuid(), nullable=False),
+        sa.Column("user_id", sa.Uuid(), nullable=False),
+        sa.Column("token_hash", sa.String(length=64), nullable=False),
+        sa.Column("expires_at", sa.DateTime(timezone=True), nullable=False),
+        sa.Column("revoked_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("replaced_by_id", sa.Uuid(), nullable=True),
+        sa.Column("user_agent", sa.String(length=512), nullable=True),
+        sa.Column("ip", sa.String(length=64), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.ForeignKeyConstraint(
+            ["user_id"],
+            ["users.id"],
+            name=op.f("fk_refresh_tokens_user_id_users"),
+            ondelete="CASCADE",
+        ),
+        sa.ForeignKeyConstraint(
+            ["replaced_by_id"],
+            ["refresh_tokens.id"],
+            name=op.f("fk_refresh_tokens_replaced_by_id_refresh_tokens"),
+            ondelete="SET NULL",
+        ),
+        sa.PrimaryKeyConstraint("id", name=op.f("pk_refresh_tokens")),
+    )
+    op.create_index(op.f("ix_refresh_tokens_user_id"), "refresh_tokens", ["user_id"])
+    op.create_index(
+        op.f("ix_refresh_tokens_token_hash"), "refresh_tokens", ["token_hash"], unique=True
+    )
+
+    op.create_table(
+        "audit_log",
+        sa.Column("id", sa.Uuid(), nullable=False),
+        sa.Column("user_id", sa.Uuid(), nullable=True),
+        sa.Column("actor_label", sa.String(length=320), nullable=True),
+        sa.Column("action", sa.String(length=64), nullable=False),
+        sa.Column("entity_type", sa.String(length=64), nullable=True),
+        sa.Column("entity_id", sa.String(length=64), nullable=True),
+        sa.Column("payload", postgresql.JSONB(astext_type=sa.Text()), nullable=False),
+        sa.Column("ip", sa.String(length=64), nullable=True),
+        sa.Column("user_agent", sa.String(length=512), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.ForeignKeyConstraint(
+            ["user_id"], ["users.id"], name=op.f("fk_audit_log_user_id_users"), ondelete="SET NULL"
+        ),
+        sa.PrimaryKeyConstraint("id", name=op.f("pk_audit_log")),
+    )
+    op.create_index(op.f("ix_audit_log_user_id"), "audit_log", ["user_id"])
+    op.create_index(op.f("ix_audit_log_action"), "audit_log", ["action"])
+    op.create_index(op.f("ix_audit_log_created_at"), "audit_log", ["created_at"])
+    op.create_index("ix_audit_log_entity", "audit_log", ["entity_type", "entity_id"])
+
+
+def downgrade() -> None:
+    op.drop_table("audit_log")
+    op.drop_table("refresh_tokens")
+    op.drop_table("users")
+    user_role.drop(op.get_bind(), checkfirst=True)