🎉 Support oidc by telegram

.env.example

@@ -0,0 +1,12 @@
+CONN_URI=sqlite+aiosqlite:///data/db.sqlite3
+DEBUG=True
+PROJECT_URL=http://127.0.0.1
+PROJECT_LOGIN_SUCCESS_URL=http://google.com
+PROJECT_PORT=80
+JWT_PRIVATE_KEY='data/private_key'
+JWT_PUBLIC_KEY='data/public_key'
+BOT_TOKEN=xxx
+BOT_USERNAME=xxxxBot
+BOT_API_ID=111
+BOT_API_HASH=aaa
+BOT_MANAGER_IDS=[111,222]

.gitignore

@@ -157,4 +157,6 @@ cython_debug/
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+.idea/
+
+data/

README.md

@@ -0,0 +1,32 @@
+# Telegram OAuth
+
+## Configuration
+
+```dotenv
+CONN_URI=sqlite+aiosqlite:///data/db.sqlite3 # 数据库 uri
+DEBUG=True # 调试模式
+PROJECT_URL=http://127.0.0.1 # 项目可访问的地址
+PROJECT_LOGIN_SUCCESS_URL=http://google.com # 登录成功后跳转的地址
+PROJECT_PORT=80 # 项目运行的端口
+JWT_PRIVATE_KEY='data/private_key' # jwt 私钥
+JWT_PUBLIC_KEY='data/public_key' # jwt 公钥
+BOT_TOKEN=xxx # 机器人 token
+BOT_USERNAME=xxxxBot # 机器人用户名
+BOT_API_ID=111 # api id
+BOT_API_HASH=aaa # api hash
+BOT_MANAGER_IDS=[111,222] # 管理员 id
+```
+
+## OIDC Endpoints
+
+Auth URL : `/oauth2/authorize`
+
+Token URL : `/oauth2/token`
+
+Cert URL : `/oauth2/keys`
+
+## OIDC Client
+
+```sql
+INSERT INTO "client" ("grant_types", "response_types", "redirect_uris", "id", "client_id", "client_secret", "scope") VALUES ('authorization_code', 'code', 'https://127.0.0.1/access/callback', 'UUID', '123456', '123456', 'openid profile email');
+```

aioauth_fastapi/__version__.py

@@ -0,0 +1,8 @@
+__title__ = "aioauth_fastapi"
+__description__ = "aioauth integration for FastAPI."
+__url__ = "https://github.com/aliev/aioauth-fastapi"
+__version__ = "0.1.2"
+__author__ = "Ali Aliyev"
+__author_email__ = "ali@aliev.me"
+__license__ = "The MIT License (MIT)"
+__copyright__ = "Copyright 2021 Ali Aliyev"

aioauth_fastapi/forms.py

@@ -0,0 +1,38 @@
+"""
+.. code-block:: python
+
+    from aioauth_fastapi import forms
+
+FastAPI oauth2 forms.
+
+Used to generate an OpenAPI schema.
+
+----
+"""
+
+from dataclasses import dataclass
+from typing import Optional
+
+from aioauth.types import GrantType, TokenType
+from fastapi.params import Form
+
+
+@dataclass
+class TokenForm:
+    grant_type: Optional[GrantType] = Form(None)  # type: ignore
+    client_id: Optional[str] = Form(None)  # type: ignore
+    client_secret: Optional[str] = Form(None)  # type: ignore
+    redirect_uri: Optional[str] = Form(None)  # type: ignore
+    scope: Optional[str] = Form(None)  # type: ignore
+    username: Optional[str] = Form(None)  # type: ignore
+    password: Optional[str] = Form(None)  # type: ignore
+    refresh_token: Optional[str] = Form(None)  # type: ignore
+    code: Optional[str] = Form(None)  # type: ignore
+    token: Optional[str] = Form(None)  # type: ignore
+    code_verifier: Optional[str] = Form(None)  # type: ignore
+
+
+@dataclass
+class TokenIntrospectForm:
+    token: Optional[str] = Form(None)  # type: ignore
+    token_type_hint: Optional[TokenType] = Form(None)  # type: ignore

aioauth_fastapi/router.py

@@ -0,0 +1,113 @@
+"""
+.. code-block:: python
+
+    from aioauth_fastapi import router
+
+FastAPI routing of oauth2.
+
+Usage example
+
+.. code-block:: python
+
+    from aioauth_fastapi.router import get_oauth2_router
+    from aioauth.storage import BaseStorage
+    from aioauth.config import Settings
+    from aioauth.server import AuthorizationServer
+    from fastapi import FastAPI
+
+    app = FastAPI()
+
+    class SQLAlchemyCRUD(BaseStorage):
+        '''
+        SQLAlchemyCRUD methods must be implemented here.
+        '''
+
+    # NOTE: Redefinition of the default aioauth settings
+    # INSECURE_TRANSPORT must be enabled for local development only!
+    settings = Settings(
+        INSECURE_TRANSPORT=True,
+    )
+
+    storage = SQLAlchemyCRUD()
+    authorization_server = AuthorizationServer(storage)
+
+    # Include FastAPI router with oauth2 endpoints.
+    app.include_router(
+        get_oauth2_router(authorization_server, settings),
+        prefix="/oauth2",
+        tags=["oauth2"],
+    )
+
+----
+"""
+
+from typing import Callable, TypeVar
+
+from aioauth.config import Settings
+from aioauth.requests import TRequest
+from aioauth.server import AuthorizationServer
+from aioauth.storage import TStorage
+from fastapi import APIRouter, Request
+
+from .utils import (
+    RequestArguments,
+    default_request_factory,
+    to_fastapi_response,
+    to_oauth2_request,
+)
+
+ARequest = TypeVar("ARequest", bound=TRequest)
+
+
+def get_oauth2_router(
+        authorization_server: AuthorizationServer[ARequest, TStorage],
+        settings: Settings = Settings(),
+        request_factory: Callable[[RequestArguments], ARequest] = default_request_factory,
+) -> APIRouter:
+    """Function will create FastAPI router with the following oauth2 endpoints:
+
+        * POST /token
+            * Endpoint creates a token response by :py:meth:`aioauth.server.AuthorizationServer.create_token_response`
+        * POST `/token/introspect`
+            * Endpoint creates a token introspection by :py:meth:`aioauth.server.AuthorizationServer.create_token_introspection_response`
+        * GET `/authorize`
+            * Endpoint creates an authorization response by :py:meth:`aioauth.server.AuthorizationServer.create_authorization_response`
+
+    Returns:
+        :py:class:`fastapi.APIRouter`.
+    """
+    router = APIRouter()
+
+    @router.post("/token")
+    async def token(request: Request):
+        oauth2_request = await to_oauth2_request(
+            request=request, request_factory=request_factory, settings=settings
+        )
+        oauth2_response = await authorization_server.create_token_response(
+            oauth2_request
+        )
+        return await to_fastapi_response(oauth2_response)
+
+    @router.post("/token/introspect")
+    async def token_introspect(request: Request):
+        oauth2_request = await to_oauth2_request(
+            request=request, request_factory=request_factory, settings=settings
+        )
+        oauth2_response = (
+            await authorization_server.create_token_introspection_response(
+                oauth2_request
+            )
+        )
+        return await to_fastapi_response(oauth2_response)
+
+    @router.get("/authorize")
+    async def authorize(request: Request):
+        oauth2_request = await to_oauth2_request(
+            request=request, request_factory=request_factory, settings=settings
+        )
+        oauth2_response = await authorization_server.create_authorization_response(
+            oauth2_request
+        )
+        return await to_fastapi_response(oauth2_response)
+
+    return router

aioauth_fastapi/utils.py

@@ -0,0 +1,98 @@
+"""
+.. code-block:: python
+
+    from aioauth_fastapi import utils
+
+Core utils for integration with FastAPI
+
+----
+"""
+
+import json
+from dataclasses import dataclass
+from typing import Callable, Dict, Optional
+
+from aioauth.collections import HTTPHeaderDict
+from aioauth.config import Settings
+from aioauth.requests import Post, Query, TRequest, TUser
+from aioauth.requests import Request as OAuth2Request
+from aioauth.responses import Response as OAuth2Response
+from fastapi import Request, Response
+
+
+@dataclass
+class RequestArguments:
+    headers: HTTPHeaderDict
+    method: str
+    post_args: Dict
+    query_args: Dict
+    settings: Settings
+    url: str
+    user: Optional[TUser]
+
+
+def default_request_factory(request_args: RequestArguments) -> OAuth2Request:
+    return OAuth2Request(
+        headers=request_args.headers,
+        method=request_args.method,  # type: ignore
+        post=Post(**request_args.post_args),  # type: ignore
+        query=Query(**request_args.query_args),  # type: ignore
+        settings=request_args.settings,
+        url=request_args.url,
+        user=request_args.user,
+    )
+
+
+async def to_oauth2_request(
+        request: Request,
+        settings: Settings = Settings(),
+        request_factory: Callable[[RequestArguments], TRequest] = default_request_factory,
+) -> TRequest:
+    """Converts :py:class:`fastapi.Request` instance to :py:class:`aioauth.requests.Request` instance"""
+    form = await request.form()
+
+    post_args = dict(form)
+    query_args = dict(request.query_params)
+    need_args = [
+        "client_id",
+        "redirect_uri",
+        "response_type",
+        "state",
+        "scope",
+        "nonce",
+        "code_challenge_method",
+        "code_challenge",
+        "response_mode",
+    ]
+    for arg in list(query_args.keys()):
+        if arg not in need_args:
+            del query_args[arg]
+    method = request.method
+    headers = HTTPHeaderDict(**request.headers)
+    url = str(request.url)
+
+    user = None
+
+    if request.user.is_authenticated:
+        user = request.user
+
+    request_args = RequestArguments(
+        headers=headers,
+        method=method,
+        post_args=post_args,
+        query_args=query_args,
+        settings=settings,
+        url=url,
+        user=user,
+    )
+    return request_factory(request_args)
+
+
+async def to_fastapi_response(oauth2_response: OAuth2Response) -> Response:
+    """Converts :py:class:`aioauth.responses.Response` instance to :py:class:`fastapi.Response` instance"""
+    response_content = oauth2_response.content
+    headers = dict(oauth2_response.headers)
+    status_code = oauth2_response.status_code
+    content = json.dumps(response_content)
+
+    return Response(content=content, headers=headers, status_code=status_code)

alembic.ini

@@ -0,0 +1,89 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = alembic/
+
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# sys.path path, will be prepended to sys.path if present.
+# defaults to the current working directory.
+prepend_sys_path = .
+
+# timezone to use when rendering the date
+# within the migration file as well as the filename.
+# string value is passed to dateutil.tz.gettz()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the
+# "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; this defaults
+# to ./versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path
+# version_locations = %(here)s/bar %(here)s/bat ./versions
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+sqlalchemy.url = sqlite+aiosqlite:///data/db.sqlite3
+
+
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks = black
+# black.type = console_scripts
+# black.entrypoint = black
+# black.options = -l 79 REVISION_SCRIPT_FILENAME
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

alembic/env.py

@@ -0,0 +1,90 @@
+import asyncio
+from logging.config import fileConfig
+
+from alembic import context
+from sqlalchemy import engine_from_config, pool
+from sqlalchemy.ext.asyncio import AsyncEngine
+from sqlmodel import SQLModel
+
+from src.config import settings
+from src.oauth2.models import *  # noqa
+from src.users.models import *  # noqa
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+fileConfig(config.config_file_name)
+
+config.set_main_option("sqlalchemy.url", str(settings.CONN_URI))
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = SQLModel.metadata  # type: ignore
+
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline():
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def do_run_migrations(connection):
+    context.configure(connection=connection, target_metadata=target_metadata)
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+async def run_migrations_online():
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = AsyncEngine(
+        engine_from_config(
+            config.get_section(config.config_ini_section),
+            prefix="sqlalchemy.",
+            poolclass=pool.NullPool,
+            future=True,
+        )
+    )
+
+    async with connectable.connect() as connection:
+        await connection.run_sync(do_run_migrations)
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    asyncio.run(run_migrations_online())

alembic/script.py.mako

@@ -0,0 +1,25 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade():
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade():
+    ${downgrades if downgrades else "pass"}

alembic/versions/07a7ace268a7_initial_migrations.py

@@ -0,0 +1,226 @@
+"""Initial migrations
+
+Revision ID: 07a7ace268a7
+Revises:
+Create Date: 2021-10-02 22:50:10.418498
+
+"""
+import sqlalchemy as sa
+import sqlmodel
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "07a7ace268a7"
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table(
+        "users",
+        sa.Column("id", sqlmodel.sql.sqltypes.GUID(), nullable=False),
+        sa.Column("is_superuser", sa.Boolean(), nullable=True),
+        sa.Column("is_blocked", sa.Boolean(), nullable=True),
+        sa.Column("is_active", sa.Boolean(), nullable=True),
+        sa.Column("username", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("password", sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    op.create_index(op.f("ix_users_id"), "users", ["id"], unique=True)
+    op.create_index(op.f("ix_users_is_active"), "users", ["is_active"], unique=False)
+    op.create_index(op.f("ix_users_is_blocked"), "users", ["is_blocked"], unique=False)
+    op.create_index(
+        op.f("ix_users_is_superuser"), "users", ["is_superuser"], unique=False
+    )
+    op.create_index(op.f("ix_users_password"), "users", ["password"], unique=False)
+    op.create_index(op.f("ix_users_username"), "users", ["username"], unique=True)
+    op.create_table(
+        "authorizationcode",
+        sa.Column("id", sqlmodel.sql.sqltypes.GUID(), nullable=False),
+        sa.Column("code", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("client_id", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("redirect_uri", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("response_type", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("scope", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("auth_time", sa.Integer(), nullable=False),
+        sa.Column("expires_in", sa.Integer(), nullable=False),
+        sa.Column("code_challenge", sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+        sa.Column(
+            "code_challenge_method", sqlmodel.sql.sqltypes.AutoString(), nullable=True
+        ),
+        sa.Column("nonce", sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+        sa.Column("user_id", sqlmodel.sql.sqltypes.GUID(), nullable=False),
+        sa.ForeignKeyConstraint(
+            ["user_id"],
+            ["users.id"],
+        ),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_auth_time"),
+        "authorizationcode",
+        ["auth_time"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_client_id"),
+        "authorizationcode",
+        ["client_id"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_code"), "authorizationcode", ["code"], unique=False
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_code_challenge"),
+        "authorizationcode",
+        ["code_challenge"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_code_challenge_method"),
+        "authorizationcode",
+        ["code_challenge_method"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_expires_in"),
+        "authorizationcode",
+        ["expires_in"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_id"), "authorizationcode", ["id"], unique=True
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_nonce"), "authorizationcode", ["nonce"], unique=False
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_redirect_uri"),
+        "authorizationcode",
+        ["redirect_uri"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_response_type"),
+        "authorizationcode",
+        ["response_type"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_scope"), "authorizationcode", ["scope"], unique=False
+    )
+    op.create_index(
+        op.f("ix_authorizationcode_user_id"),
+        "authorizationcode",
+        ["user_id"],
+        unique=False,
+    )
+    op.create_table(
+        "client",
+        sa.Column("grant_types", sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+        sa.Column("response_types", sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+        sa.Column("redirect_uris", sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+        sa.Column("id", sqlmodel.sql.sqltypes.GUID(), nullable=False),
+        sa.Column("client_id", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("client_secret", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("scope", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    op.create_index(op.f("ix_client_client_id"), "client", ["client_id"], unique=False)
+    op.create_index(
+        op.f("ix_client_client_secret"), "client", ["client_secret"], unique=False
+    )
+    op.create_index(op.f("ix_client_id"), "client", ["id"], unique=True)
+    op.create_index(op.f("ix_client_scope"), "client", ["scope"], unique=False)
+    op.create_table(
+        "token",
+        sa.Column("id", sqlmodel.sql.sqltypes.GUID(), nullable=False),
+        sa.Column("access_token", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("refresh_token", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("scope", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("issued_at", sa.Integer(), nullable=False),
+        sa.Column("expires_in", sa.Integer(), nullable=False),
+        sa.Column("refresh_token_expires_in", sa.Integer(), nullable=False),
+        sa.Column("client_id", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("token_type", sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column("revoked", sa.Boolean(), nullable=False),
+        sa.Column("user_id", sqlmodel.sql.sqltypes.GUID(), nullable=False),
+        sa.ForeignKeyConstraint(
+            ["user_id"],
+            ["users.id"],
+        ),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    op.create_index(op.f("ix_token_client_id"), "token", ["client_id"], unique=False)
+    op.create_index(op.f("ix_token_expires_in"), "token", ["expires_in"], unique=False)
+    op.create_index(op.f("ix_token_id"), "token", ["id"], unique=True)
+    op.create_index(op.f("ix_token_issued_at"), "token", ["issued_at"], unique=False)
+    op.create_index(
+        op.f("ix_token_refresh_token_expires_in"),
+        "token",
+        ["refresh_token_expires_in"],
+        unique=False,
+    )
+    op.create_index(op.f("ix_token_revoked"), "token", ["revoked"], unique=False)
+    op.create_index(op.f("ix_token_scope"), "token", ["scope"], unique=False)
+    op.create_index(op.f("ix_token_token_type"), "token", ["token_type"], unique=False)
+    op.create_index(op.f("ix_token_user_id"), "token", ["user_id"], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f("ix_token_user_id"), table_name="token")
+    op.drop_index(op.f("ix_token_token_type"), table_name="token")
+    op.drop_index(op.f("ix_token_scope"), table_name="token")
+    op.drop_index(op.f("ix_token_revoked"), table_name="token")
+    op.drop_index(op.f("ix_token_refresh_token_expires_in"), table_name="token")
+    op.drop_index(op.f("ix_token_issued_at"), table_name="token")
+    op.drop_index(op.f("ix_token_id"), table_name="token")
+    op.drop_index(op.f("ix_token_expires_in"), table_name="token")
+    op.drop_index(op.f("ix_token_client_id"), table_name="token")
+    op.drop_table("token")
+    op.drop_index(op.f("ix_client_scope"), table_name="client")
+    op.drop_index(op.f("ix_client_id"), table_name="client")
+    op.drop_index(op.f("ix_client_client_secret"), table_name="client")
+    op.drop_index(op.f("ix_client_client_id"), table_name="client")
+    op.drop_table("client")
+    op.drop_index(op.f("ix_authorizationcode_user_id"), table_name="authorizationcode")
+    op.drop_index(op.f("ix_authorizationcode_scope"), table_name="authorizationcode")
+    op.drop_index(
+        op.f("ix_authorizationcode_response_type"), table_name="authorizationcode"
+    )
+    op.drop_index(
+        op.f("ix_authorizationcode_redirect_uri"), table_name="authorizationcode"
+    )
+    op.drop_index(op.f("ix_authorizationcode_nonce"), table_name="authorizationcode")
+    op.drop_index(op.f("ix_authorizationcode_id"), table_name="authorizationcode")
+    op.drop_index(
+        op.f("ix_authorizationcode_expires_in"), table_name="authorizationcode"
+    )
+    op.drop_index(
+        op.f("ix_authorizationcode_code_challenge_method"),
+        table_name="authorizationcode",
+    )
+    op.drop_index(
+        op.f("ix_authorizationcode_code_challenge"), table_name="authorizationcode"
+    )
+    op.drop_index(op.f("ix_authorizationcode_code"), table_name="authorizationcode")
+    op.drop_index(
+        op.f("ix_authorizationcode_client_id"), table_name="authorizationcode"
+    )
+    op.drop_index(
+        op.f("ix_authorizationcode_auth_time"), table_name="authorizationcode"
+    )
+    op.drop_table("authorizationcode")
+    op.drop_index(op.f("ix_users_username"), table_name="users")
+    op.drop_index(op.f("ix_users_password"), table_name="users")
+    op.drop_index(op.f("ix_users_is_superuser"), table_name="users")
+    op.drop_index(op.f("ix_users_is_blocked"), table_name="users")
+    op.drop_index(op.f("ix_users_is_active"), table_name="users")
+    op.drop_index(op.f("ix_users_id"), table_name="users")
+    op.drop_table("users")
+    # ### end Alembic commands ###

alembic/versions/c76c4cbb0b3b_tgid.py

@@ -0,0 +1,27 @@
+"""tgid
+
+Revision ID: c76c4cbb0b3b
+Revises: 07a7ace268a7
+Create Date: 2024-01-13 16:12:45.884304
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = 'c76c4cbb0b3b'
+down_revision = '07a7ace268a7'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('users', sa.Column('tg_id', sa.BigInteger(), nullable=False))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('users', 'tg_id')
+    # ### end Alembic commands ###

gen_keys.py

@@ -0,0 +1,26 @@
+from pathlib import Path
+
+data_path = Path("data")
+data_path.mkdir(exist_ok=True)
+private_key_path = data_path / "private_key"
+public_key_path = data_path / "public_key"
+
+
+def gen_keys():
+    from Crypto.PublicKey import RSA
+
+    key = RSA.generate(2048)
+    private_key = key.export_key().decode("utf-8")
+    public_key = key.publickey().export_key().decode("utf-8")
+
+    if private_key_path.is_file() and public_key_path.is_file():
+        print("Keys already exist")
+        return
+    with open(private_key_path, "w") as f:
+        f.write(private_key)
+    with open(public_key_path, "w") as f:
+        f.write(public_key)
+
+
+if __name__ == "__main__":
+    gen_keys()

html/login.jinja

@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap/5.3.2/css/bootstrap.min.css"
+          integrity="sha512-b2QcS5SsA8tZodcDtGRELiGv5SaKSk1vDHDaQRda0htPYWZ6046lr3kJ5bAAQdpV2mmA/4v0wQF9MyU6/pDIAg=="
+          crossorigin="anonymous" referrerpolicy="no-referrer"/>
+    <style>
+        .main {
+            text-align: center;
+            background-color: #fff;
+            border-radius: 20px;
+            width: 260px;
+            height: 20px;
+            margin: auto;
+            position: absolute;
+            top: 0;
+            left: 0;
+            right: 0;
+            bottom: 0;
+        }
+    </style>
+</head>
+<body>
+<div class="main">
+    <script async src="https://telegram.org/js/telegram-widget.js?22"
+            data-telegram-login="{{ username }}"
+            data-size="large"
+            data-auth-url="{{ callback_url }}"
+            data-request-access="write">
+    </script>
+    <div>
+        <a href="https://t.me/{{ username }}?start=login">
+            <button type="button" class="btn btn-primary">通过 BOT 登录</button>
+        </a>
+    </div>
+</div>
+</body>
+</html>

main.py

@@ -0,0 +1,50 @@
+import asyncio
+from signal import signal as signal_fn, SIGINT, SIGTERM, SIGABRT
+
+from src.app import web
+from src.bot import bot
+from src.logs import logs
+
+
+async def idle():
+    task = None
+
+    def signal_handler(_, __):
+        if web.web_server_task:
+            web.web_server_task.cancel()
+        task.cancel()
+
+    for s in (SIGINT, SIGTERM, SIGABRT):
+        signal_fn(s, signal_handler)
+
+    while True:
+        task = asyncio.create_task(asyncio.sleep(600))
+        web.bot_main_task = task
+        try:
+            await task
+        except asyncio.CancelledError:
+            break
+
+
+async def main():
+    logs.info("正在启动 Web Server")
+    await web.start()
+    logs.info("正在启动 Bot")
+    await bot.start()
+    try:
+        logs.info("正在运行")
+        await idle()
+    finally:
+        try:
+            await bot.stop()
+        except ConnectionError:
+            pass
+        if web.web_server:
+            try:
+                await web.web_server.shutdown()
+            except AttributeError:
+                pass
+
+
+if __name__ == "__main__":
+    bot.run(main())

pyromod/__init__.py

@@ -0,0 +1,21 @@
+"""
+pyromod - A monkeypatched add-on for Pyrogram
+Copyright (C) 2020 Cezar H. <https://github.com/usernein>
+
+This file is part of pyromod.
+
+pyromod is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pyromod is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pyromod.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+__version__ = "1.5"

pyromod/listen/__init__.py

@@ -0,0 +1,21 @@
+"""
+pyromod - A monkeypatcher add-on for Pyrogram
+Copyright (C) 2020 Cezar H. <https://github.com/usernein>
+
+This file is part of pyromod.
+
+pyromod is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pyromod is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pyromod.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+from .listen import Client, MessageHandler, Chat, User

pyromod/listen/listen.py

@@ -0,0 +1,157 @@
+"""
+pyromod - A monkeypatcher add-on for Pyrogram
+Copyright (C) 2020 Cezar H. <https://github.com/usernein>
+
+This file is part of pyromod.
+
+pyromod is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pyromod is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pyromod.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+import asyncio
+import functools
+
+import pyrogram
+
+from src.scheduler import add_delete_message_job
+from ..utils import patch, patchable
+from ..utils.errors import ListenerCanceled, TimeoutConversationError
+
+pyrogram.errors.ListenerCanceled = ListenerCanceled
+
+
+@patch(pyrogram.client.Client)
+class Client:
+    @patchable
+    def __init__(self, *args, **kwargs):
+        self.listening = {}
+        self.using_mod = True
+
+        self.old__init__(*args, **kwargs)
+
+    @patchable
+    async def listen(self, chat_id, filters=None, timeout=None):
+        if type(chat_id) != int:
+            chat = await self.get_chat(chat_id)
+            chat_id = chat.id
+
+        future = self.loop.create_future()
+        future.add_done_callback(functools.partial(self.clear_listener, chat_id))
+        self.listening.update({chat_id: {"future": future, "filters": filters}})
+        try:
+            return await asyncio.wait_for(future, timeout)
+        except asyncio.exceptions.TimeoutError as e:
+            raise TimeoutConversationError() from e
+
+    @patchable
+    async def ask(self, chat_id, text, filters=None, timeout=None, *args, **kwargs):
+        request = await self.send_message(chat_id, text, *args, **kwargs)
+        response = await self.listen(chat_id, filters, timeout)
+        response.request = request
+        return response
+
+    @patchable
+    def clear_listener(self, chat_id, future):
+        if future == self.listening[chat_id]["future"]:
+            self.listening.pop(chat_id, None)
+
+    @patchable
+    def cancel_listener(self, chat_id):
+        listener = self.listening.get(chat_id)
+        if not listener or listener["future"].done():
+            return
+
+        listener["future"].set_exception(ListenerCanceled())
+        self.clear_listener(chat_id, listener["future"])
+
+    @patchable
+    def cancel_all_listener(self):
+        for chat_id in self.listening:
+            self.cancel_listener(chat_id)
+
+
+@patch(pyrogram.handlers.message_handler.MessageHandler)
+class MessageHandler:
+    @patchable
+    def __init__(self, callback: callable, filters=None):
+        self.user_callback = callback
+        self.old__init__(self.resolve_listener, filters)
+
+    @patchable
+    async def resolve_listener(self, client, message, *args):
+        listener = client.listening.get(message.chat.id)
+        if listener and not listener["future"].done():
+            listener["future"].set_result(message)
+        else:
+            if listener and listener["future"].done():
+                client.clear_listener(message.chat.id, listener["future"])
+            await self.user_callback(client, message, *args)
+
+    @patchable
+    async def check(self, client, update):
+        listener = client.listening.get(update.chat.id)
+
+        if listener and not listener["future"].done():
+            return (
+                await listener["filters"](client, update)
+                if callable(listener["filters"])
+                else True
+            )
+
+        return await self.filters(client, update) if callable(self.filters) else True
+
+
+@patch(pyrogram.types.user_and_chats.chat.Chat)
+class Chat(pyrogram.types.Chat):
+    @patchable
+    def listen(self, *args, **kwargs):
+        return self._client.listen(self.id, *args, **kwargs)
+
+    @patchable
+    def ask(self, *args, **kwargs):
+        return self._client.ask(self.id, *args, **kwargs)
+
+    @patchable
+    def cancel_listener(self):
+        return self._client.cancel_listener(self.id)
+
+
+@patch(pyrogram.types.user_and_chats.user.User)
+class User(pyrogram.types.User):
+    @patchable
+    def listen(self, *args, **kwargs):
+        return self._client.listen(self.id, *args, **kwargs)
+
+    @patchable
+    def ask(self, *args, **kwargs):
+        return self._client.ask(self.id, *args, **kwargs)
+
+    @patchable
+    def cancel_listener(self):
+        return self._client.cancel_listener(self.id)
+
+
+@patch(pyrogram.types.messages_and_media.Message)
+class Message(pyrogram.types.Message):
+    @patchable
+    async def safe_delete(self, revoke: bool = True):
+        try:
+            return await self._client.delete_messages(
+                chat_id=self.chat.id, message_ids=self.id, revoke=revoke
+            )
+        except Exception as e:  # noqa
+            return False
+
+    @patchable
+    async def delay_delete(self, delay: int = 60):
+        add_delete_message_job(self, delay)

pyromod/utils/__init__.py

@@ -0,0 +1,21 @@
+"""
+pyromod - A monkeypatcher add-on for Pyrogram
+Copyright (C) 2020 Cezar H. <https://github.com/usernein>
+
+This file is part of pyromod.
+
+pyromod is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pyromod is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pyromod.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+from .utils import patch, patchable

pyromod/utils/errors.py

@@ -0,0 +1,16 @@
+class TimeoutConversationError(Exception):
+    """
+    Occurs when the conversation times out.
+    """
+
+    def __init__(self):
+        super().__init__("Response read timed out")
+
+
+class ListenerCanceled(Exception):
+    """
+    Occurs when the listener is canceled.
+    """
+
+    def __init__(self):
+        super().__init__("Listener was canceled")

pyromod/utils/utils.py

@@ -0,0 +1,38 @@
+"""
+pyromod - A monkeypatcher add-on for Pyrogram
+Copyright (C) 2020 Cezar H. <https://github.com/usernein>
+
+This file is part of pyromod.
+
+pyromod is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pyromod is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pyromod.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+
+def patch(obj):
+    def is_patchable(item):
+        return getattr(item[1], "patchable", False)
+
+    def wrapper(container):
+        for name, func in filter(is_patchable, container.__dict__.items()):
+            old = getattr(obj, name, None)
+            setattr(obj, f"old{name}", old)
+            setattr(obj, name, func)
+        return container
+
+    return wrapper
+
+
+def patchable(func):
+    func.patchable = True
+    return func

requirements.txt

@@ -0,0 +1,22 @@
+fastapi==0.109.0
+uvicorn==0.25.0
+git+https://github.com/aliev/aioauth
+sqlmodel==0.0.14
+alembic==1.13.1
+aiosqlite==0.19.0
+PyCryptodome==3.20.0
+python-jose[cryptography]==3.3.0
+python-multipart==0.0.6
+orjson==3.9.10
+jinja2==3.1.3
+pydantic~=2.5.3
+pydantic-settings==2.1.0
+SQLAlchemy~=2.0.25
+starlette~=0.35.1
+pyrogram==2.0.106
+tgcrypto==1.2.5
+pytz~=2023.3.post1
+APScheduler~=3.10.4
+coloredlogs~=15.0.1
+httpx==0.26.0
+asyncmy==0.2.9

src/app.py

@@ -0,0 +1,87 @@
+import asyncio
+
+from fastapi import FastAPI
+from fastapi.responses import ORJSONResponse
+from starlette.middleware.authentication import AuthenticationMiddleware
+from starlette.middleware.cors import CORSMiddleware
+
+from .config import settings
+from .events import on_shutdown, on_startup
+from .logs import logs
+from .oauth2 import endpoints as oauth2_endpoints
+from .users import endpoints as users_endpoints
+from .users.backends import TokenAuthenticationBackend
+
+
+class Web:
+    def __init__(self):
+        self.app = FastAPI(
+            title=settings.PROJECT_NAME,
+            docs_url="/api/openapi",
+            openapi_url="/api/openapi.json",
+            default_response_class=ORJSONResponse,
+            on_startup=on_startup,
+            on_shutdown=on_shutdown,
+        )
+        self.web_server = None
+        self.web_server_task = None
+        self.bot_main_task = None
+
+    def init_web(self):
+        # Include API router
+        self.app.include_router(users_endpoints.router, prefix="/api/users", tags=["users"])
+
+        # Define aioauth-fastapi endpoints
+        self.app.include_router(
+            oauth2_endpoints.router,
+            prefix="/oauth2",
+            tags=["oauth2"],
+        )
+        self.app.add_middleware(
+            CORSMiddleware,
+            allow_origins=settings.CORS_ORIGINS,
+            allow_credentials=True,
+            allow_methods=["*"],
+            allow_headers=["*"],
+        )
+        self.app.add_middleware(AuthenticationMiddleware, backend=TokenAuthenticationBackend())
+
+    async def start(self):
+        import uvicorn
+
+        self.init_web()
+        self.web_server = uvicorn.Server(
+            config=uvicorn.Config(
+                self.app,
+                host=settings.PROJECT_HOST,
+                port=settings.PROJECT_PORT,
+                reload=settings.DEBUG,
+            )
+        )
+        server_config = self.web_server.config
+        server_config.setup_event_loop()
+        if not server_config.loaded:
+            server_config.load()
+        self.web_server.lifespan = server_config.lifespan_class(server_config)
+        try:
+            await self.web_server.startup()
+        except OSError as e:
+            if e.errno == 10048:
+                logs.error("Web Server 端口被占用：%s", e)
+            logs.error("Web Server 启动失败，正在退出")
+            raise SystemExit from None
+
+        if self.web_server.should_exit:
+            logs.error("Web Server 启动失败，正在退出")
+            raise SystemExit from None
+        logs.info("Web Server 启动成功")
+        self.web_server_task = asyncio.create_task(self.web_server.main_loop())
+
+    async def stop(self):
+        if self.web_server_task:
+            self.web_server_task.cancel()
+        if self.bot_main_task:
+            self.bot_main_task.cancel()
+
+
+web = Web()

src/bot.py

@@ -0,0 +1,13 @@
+import pyromod.listen
+from pyrogram import Client
+
+from .config import settings
+
+bot = Client(
+    "bot",
+    bot_token=settings.BOT_TOKEN,
+    api_id=settings.BOT_API_ID,
+    api_hash=settings.BOT_API_HASH,
+    plugins={"root": "src.telegram.plugins"},
+    workdir="data",
+)

src/config.py

@@ -0,0 +1,35 @@
+from typing import List
+
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    PROJECT_NAME: str = "Telegram OAuth"
+    PROJECT_URL: str = "http://127.0.0.1:8081"
+    PROJECT_LOGIN_SUCCESS_URL: str = "http://google.com"
+    PROJECT_HOST: str = "127.0.0.1"
+    PROJECT_PORT: int = 8001
+    DEBUG: bool = True
+
+    CONN_URI: str
+
+    JWT_PUBLIC_KEY: str
+    JWT_PRIVATE_KEY: str
+
+    ACCESS_TOKEN_EXP: int = 900  # 15 minutes
+    REFRESH_TOKEN_EXP: int = 86400  # 1 day
+
+    CORS_ORIGINS: List[str] = ["*"]
+
+    BOT_TOKEN: str
+    BOT_USERNAME: str
+    BOT_API_ID: int
+    BOT_API_HASH: str
+    BOT_MANAGER_IDS: List[int]
+
+    class Config:
+        env_file = ".env"
+        case_sensitive = True
+
+
+settings = Settings()

src/events.py

@@ -0,0 +1,27 @@
+from sqlalchemy.ext.asyncio import create_async_engine
+from sqlalchemy.orm import sessionmaker
+from sqlalchemy.pool import NullPool
+from sqlmodel.ext.asyncio.session import AsyncSession
+
+from .config import settings
+from .storage import sqlalchemy
+
+
+async def create_sqlalchemy_connection():
+    # NOTE: https://docs.sqlalchemy.org/en/14/orm/extensions/asyncio.html#using-multiple-asyncio-event-loops
+    engine = create_async_engine(settings.CONN_URI, echo=True, poolclass=NullPool)
+    async_session = sessionmaker(engine, expire_on_commit=False, class_=AsyncSession)
+    sqlalchemy.sqlalchemy_session = async_session()
+
+
+async def close_sqlalchemy_connection():
+    if sqlalchemy.sqlalchemy_session is not None:
+        await sqlalchemy.sqlalchemy_session.close()
+
+
+on_startup = [
+    create_sqlalchemy_connection,
+]
+on_shutdown = [
+    close_sqlalchemy_connection,
+]

src/html.py

@@ -0,0 +1,3 @@
+from starlette.templating import Jinja2Templates
+
+templates = Jinja2Templates(directory="html")

src/logs.py

@@ -0,0 +1,21 @@
+from logging import getLogger, StreamHandler, basicConfig, INFO, CRITICAL, ERROR
+
+from coloredlogs import ColoredFormatter
+
+logs = getLogger("telegram-oauth")
+logging_format = "%(levelname)s [%(asctime)s] [%(name)s] %(message)s"
+logging_handler = StreamHandler()
+logging_handler.setFormatter(ColoredFormatter(logging_format))
+root_logger = getLogger()
+root_logger.setLevel(CRITICAL)
+root_logger.addHandler(logging_handler)
+pyro_logger = getLogger("pyrogram")
+pyro_logger.setLevel(INFO)
+sql_logger = getLogger("sqlalchemy")
+sql_logger.setLevel(CRITICAL)
+sql_engine_logger = getLogger("sqlalchemy.engine.Engine")
+sql_engine_logger.setLevel(CRITICAL)
+aioauth_logger = getLogger("aioauth")
+aioauth_logger.setLevel(INFO)
+basicConfig(level=ERROR)
+logs.setLevel(INFO)

src/oauth2/endpoints.py

@@ -0,0 +1,56 @@
+from aioauth.config import Settings
+from aioauth.oidc.core.grant_type import AuthorizationCodeGrantType
+from aioauth.requests import Request as OAuth2Request
+from aioauth.server import AuthorizationServer
+from fastapi import APIRouter, Depends, Request
+
+from aioauth_fastapi.utils import to_fastapi_response, to_oauth2_request
+from .storage import Storage
+from ..config import settings as local_settings
+from ..storage.sqlalchemy import SQLAlchemyStorage, get_sqlalchemy_storage
+from ..users.crypto import get_pub_key_resp
+from ..utils.oauth import to_login_request
+
+router = APIRouter()
+
+settings = Settings(
+    TOKEN_EXPIRES_IN=local_settings.ACCESS_TOKEN_EXP,
+    REFRESH_TOKEN_EXPIRES_IN=local_settings.REFRESH_TOKEN_EXP,
+    INSECURE_TRANSPORT=local_settings.DEBUG,
+)
+grant_types = {
+    "authorization_code": AuthorizationCodeGrantType,
+}
+
+
+@router.post("/token")
+async def token(
+        request: Request,
+        storage: SQLAlchemyStorage = Depends(get_sqlalchemy_storage),
+):
+    oauth2_storage = Storage(storage=storage)
+    authorization_server = AuthorizationServer(storage=oauth2_storage, grant_types=grant_types)
+    oauth2_request: OAuth2Request = await to_oauth2_request(request, settings)
+    oauth2_response = await authorization_server.create_token_response(oauth2_request)
+    return await to_fastapi_response(oauth2_response)
+
+
+@router.get("/authorize")
+async def authorize(
+        request: Request,
+        storage: SQLAlchemyStorage = Depends(get_sqlalchemy_storage),
+):
+    if not request.user.is_authenticated:
+        return await to_login_request(request)
+    oauth2_storage = Storage(storage=storage)
+    authorization_server = AuthorizationServer(storage=oauth2_storage, grant_types=grant_types)
+    oauth2_request: OAuth2Request = await to_oauth2_request(request, settings)
+    oauth2_response = await authorization_server.create_authorization_response(
+        oauth2_request
+    )
+    return await to_fastapi_response(oauth2_response)
+
+
+@router.get("/keys")
+async def keys():
+    return get_pub_key_resp()

src/oauth2/models.py

@@ -0,0 +1,50 @@
+from typing import TYPE_CHECKING, Optional
+
+from pydantic.types import UUID4
+from sqlmodel.main import Field, Relationship
+
+from ..storage.models import BaseTable
+
+if TYPE_CHECKING:  # pragma: no cover
+    from ..users.models import User
+
+
+class Client(BaseTable, table=True):  # type: ignore
+    client_id: str
+    client_secret: str
+    grant_types: str
+    response_types: str
+    redirect_uris: str
+
+    scope: str
+
+
+class AuthorizationCode(BaseTable, table=True):  # type: ignore
+    code: str
+    client_id: str
+    redirect_uri: str
+    response_type: str
+    scope: str
+    auth_time: int
+    expires_in: int
+    code_challenge: Optional[str]
+    code_challenge_method: Optional[str]
+    nonce: Optional[str]
+
+    user_id: UUID4 = Field(foreign_key="users.id", nullable=False)
+    user: "User" = Relationship(back_populates="user_authorization_codes")
+
+
+class Token(BaseTable, table=True):  # type: ignore
+    access_token: str
+    refresh_token: str
+    scope: str
+    issued_at: int
+    expires_in: int
+    refresh_token_expires_in: int
+    client_id: str
+    token_type: str
+    revoked: bool
+
+    user_id: UUID4 = Field(foreign_key="users.id", nullable=False)
+    user: "User" = Relationship(back_populates="user_tokens")

src/oauth2/storage.py

@@ -0,0 +1,289 @@
+from datetime import datetime, timezone
+from typing import Optional
+
+from aioauth.models import AuthorizationCode, Client, Token
+from aioauth.requests import Request
+from aioauth.storage import BaseStorage
+from aioauth.types import CodeChallengeMethod, ResponseType, TokenType
+from aioauth.utils import enforce_list
+from sqlalchemy.future import select
+from sqlalchemy.orm import selectinload
+from sqlalchemy.sql.expression import delete
+
+from .models import AuthorizationCode as AuthorizationCodeDB
+from .models import Client as ClientDB
+from .models import Token as TokenDB
+from ..config import settings
+from ..storage.sqlalchemy import SQLAlchemyStorage
+from ..users.crypto import encode_jwt, get_jwt
+from ..users.models import User
+
+
+class Storage(BaseStorage):
+    def __init__(self, storage: SQLAlchemyStorage):
+        self.storage = storage
+
+    async def get_user(self, request: Request):
+        user: Optional[User] = None
+
+        if request.query.response_type == "token":
+            # If ResponseType is token get the user from current session
+            user = request.user
+
+        if request.post.grant_type == "authorization_code":
+            # If GrantType is authorization code get user from DB by code
+            q_results = await self.storage.select(
+                select(AuthorizationCodeDB).where(
+                    AuthorizationCodeDB.code == request.post.code
+                )
+            )
+
+            authorization_code: Optional[AuthorizationCodeDB]
+            authorization_code = q_results.scalars().one_or_none()
+
+            if not authorization_code:
+                return
+
+            q_results = await self.storage.select(
+                select(User).where(User.id == authorization_code.user_id)
+            )
+
+            user = q_results.scalars().one_or_none()
+
+        if request.post.grant_type == "refresh_token":
+            # Get user from token
+            q_results = await self.storage.select(
+                select(TokenDB)
+                .where(TokenDB.refresh_token == request.post.refresh_token)
+                .options(selectinload(TokenDB.user))
+            )
+
+            token: Optional[TokenDB]
+
+            token = q_results.scalars().one_or_none()
+
+            if not token:
+                return
+
+            user = token.user
+
+        return user
+
+    async def create_token(
+            self,
+            request: Request,
+            client_id: str,
+            scope: str,
+            access_token: str,
+            refresh_token: str,
+    ) -> Token:
+        """
+        Create token and store it in storage.
+        """
+        user = await self.get_user(request)
+
+        _access_token, _refresh_token = get_jwt(user)
+
+        token = Token(
+            access_token=_access_token,
+            client_id=client_id,
+            expires_in=300,
+            issued_at=int(datetime.now(tz=timezone.utc).timestamp()),
+            refresh_token=_refresh_token,
+            refresh_token_expires_in=900,
+            revoked=False,
+            scope=scope,
+            token_type="Bearer",
+            user=user,
+        )
+
+        token_record = TokenDB(
+            access_token=token.access_token,
+            refresh_token=token.refresh_token,
+            scope=token.scope,
+            issued_at=token.issued_at,
+            expires_in=token.expires_in,
+            refresh_token_expires_in=token.refresh_token_expires_in,
+            client_id=token.client_id,
+            token_type=token.token_type,
+            revoked=token.revoked,
+            user_id=user.id,
+        )
+
+        await self.storage.add(token_record)
+
+        return token
+
+    async def revoke_token(
+            self,
+            request: Request,
+            token_type: Optional[TokenType] = "refresh_token",
+            access_token: Optional[str] = None,
+            refresh_token: Optional[str] = None,
+    ) -> None:
+        """
+        Remove refresh_token from whitelist.
+        """
+        q_results = await self.storage.select(
+            select(TokenDB).where(TokenDB.refresh_token == refresh_token)
+        )
+        token_record: Optional[TokenDB]
+        token_record = q_results.scalars().one_or_none()
+
+        if token_record:
+            token_record.revoked = True
+            await self.storage.add(token_record)
+
+    async def get_token(
+            self,
+            request: Request,
+            client_id: str,
+            token_type: Optional[str] = "refresh_token",
+            access_token: Optional[str] = None,
+            refresh_token: Optional[str] = None,
+    ) -> Optional[Token]:
+        if token_type == "refresh_token":
+            q = select(TokenDB).where(TokenDB.refresh_token == refresh_token)
+        else:
+            q = select(TokenDB).where(TokenDB.access_token == access_token)
+
+        q_results = await self.storage.select(
+            q.where(TokenDB.revoked == False).options(  # noqa
+                selectinload(TokenDB.user)
+            )
+        )
+
+        token_record: Optional[TokenDB]
+        token_record = q_results.scalars().one_or_none()
+
+        if token_record:
+            return Token(
+                access_token=token_record.access_token,
+                refresh_token=token_record.refresh_token,
+                scope=token_record.scope,
+                issued_at=token_record.issued_at,
+                expires_in=token_record.expires_in,
+                refresh_token_expires_in=token_record.refresh_token_expires_in,
+                client_id=client_id,
+            )
+
+    async def create_authorization_code(
+            self,
+            request: Request,
+            client_id: str,
+            scope: str,
+            response_type: ResponseType,
+            redirect_uri: str,
+            code_challenge_method: Optional[CodeChallengeMethod],
+            code_challenge: Optional[str],
+            code: str,
+            **kwargs,
+    ) -> AuthorizationCode:
+        authorization_code = AuthorizationCode(
+            auth_time=int(datetime.now(tz=timezone.utc).timestamp()),
+            client_id=client_id,
+            code=code,
+            code_challenge=code_challenge,
+            code_challenge_method=code_challenge_method,
+            expires_in=300,
+            redirect_uri=redirect_uri,
+            response_type=response_type,
+            scope=scope,
+            user=request.user,
+        )
+
+        authorization_code_record = AuthorizationCodeDB(
+            code=authorization_code.code,
+            client_id=authorization_code.client_id,
+            redirect_uri=authorization_code.redirect_uri,
+            response_type=authorization_code.response_type,
+            scope=authorization_code.scope,
+            auth_time=authorization_code.auth_time,
+            expires_in=authorization_code.expires_in,
+            code_challenge_method=authorization_code.code_challenge_method,
+            code_challenge=authorization_code.code_challenge,
+            nonce=authorization_code.nonce,
+            user_id=request.user.id,
+        )
+
+        await self.storage.add(authorization_code_record)
+
+        return authorization_code
+
+    async def get_client(
+            self, request: Request, client_id: str, client_secret: Optional[str] = None
+    ) -> Optional[Client]:
+        q_results = await self.storage.select(
+            select(ClientDB).where(ClientDB.client_id == client_id)
+        )
+
+        client_record: Optional[ClientDB]
+        client_record = q_results.scalars().one_or_none()
+
+        if not client_record:
+            return None
+
+        return Client(
+            client_id=client_record.client_id,
+            client_secret=client_record.client_secret,
+            grant_types=[client_record.grant_types],
+            response_types=[client_record.response_types],
+            redirect_uris=[client_record.redirect_uris],
+            scope=client_record.scope,
+        )
+
+    async def get_authorization_code(
+            self, request: Request, client_id: str, code: str
+    ) -> Optional[AuthorizationCode]:
+        q_results = await self.storage.select(
+            select(AuthorizationCodeDB).where(AuthorizationCodeDB.code == code)
+        )
+
+        authorization_code_record: Optional[AuthorizationCode]
+        authorization_code_record = q_results.scalars().one_or_none()
+
+        if not authorization_code_record:
+            return None
+
+        return AuthorizationCode(
+            code=authorization_code_record.code,
+            client_id=authorization_code_record.client_id,
+            redirect_uri=authorization_code_record.redirect_uri,
+            response_type=authorization_code_record.response_type,
+            scope=authorization_code_record.scope,
+            auth_time=authorization_code_record.auth_time,
+            expires_in=authorization_code_record.expires_in,
+            code_challenge=authorization_code_record.code_challenge,
+            code_challenge_method=authorization_code_record.code_challenge_method,
+            nonce=authorization_code_record.nonce,
+        )
+
+    async def delete_authorization_code(
+            self, request: Request, client_id: str, code: str
+    ) -> None:
+        await self.storage.delete(
+            delete(AuthorizationCodeDB).where(AuthorizationCodeDB.code == code)
+        )
+
+    async def get_id_token(
+            self,
+            request: Request,
+            client_id: str,
+            scope: str,
+            response_type: ResponseType,
+            redirect_uri: str,
+            **kwargs,
+    ) -> str:
+        scopes = enforce_list(scope)
+        user = await self.get_user(request)
+        user_data = {}
+
+        if "email" in scopes:
+            user_data["email"] = user.username
+            user_data["username"] = user.username
+
+        return encode_jwt(
+            expires_delta=settings.ACCESS_TOKEN_EXP,
+            sub=str(user.id),
+            additional_claims=user_data,
+        )

src/scheduler.py

@@ -0,0 +1,33 @@
+import contextlib
+import datetime
+from typing import TYPE_CHECKING
+
+import pytz
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
+
+if TYPE_CHECKING:
+    from src.telegram.enums import Message
+
+scheduler = AsyncIOScheduler(timezone="Asia/ShangHai")
+if not scheduler.running:
+    scheduler.start()
+
+
+async def delete_message(message: "Message") -> bool:
+    with contextlib.suppress(Exception):
+        await message.delete()
+        return True
+    return False
+
+
+def add_delete_message_job(message: "Message", delete_seconds: int = 60):
+    scheduler.add_job(
+        delete_message,
+        "date",
+        id=f"{message.chat.id}|{message.id}|delete_message",
+        name=f"{message.chat.id}|{message.id}|delete_message",
+        args=[message],
+        run_date=datetime.datetime.now(pytz.timezone("Asia/Shanghai"))
+                 + datetime.timedelta(seconds=delete_seconds),
+        replace_existing=True,
+    )

src/storage/models.py

@@ -0,0 +1,14 @@
+import uuid
+
+from pydantic.types import UUID4
+from sqlmodel import Field, SQLModel
+
+
+class BaseTable(SQLModel):
+    id: UUID4 = Field(
+        primary_key=True,
+        default_factory=uuid.uuid4,
+        nullable=False,
+        index=True,
+        sa_column_kwargs={"unique": True},
+    )

src/storage/sqlalchemy.py

@@ -0,0 +1,70 @@
+from typing import Optional
+
+from sqlalchemy.engine.result import Result
+from sqlalchemy.sql.expression import Delete, Update
+from sqlalchemy.sql.selectable import Select
+from sqlmodel.ext.asyncio.session import AsyncSession
+
+
+class SQLAlchemyTransaction:
+    def __init__(self, session: AsyncSession) -> None:
+        self.session = session
+
+    async def __aenter__(self) -> "SQLAlchemyTransaction":
+        return self
+
+    async def __aexit__(self, exc_type, exc_value, traceback) -> None:
+        if exc_type is None:
+            await self.commit()
+        else:
+            await self.rollback()
+
+        await self.close()
+
+    async def rollback(self):
+        await self.session.rollback()
+
+    async def commit(self):
+        await self.session.commit()
+
+    async def close(self):
+        await self.session.close()
+
+
+class SQLAlchemyStorage:
+    def __init__(
+            self, session: AsyncSession, transaction: SQLAlchemyTransaction
+    ) -> None:
+        self.session = session
+        self.transaction = transaction
+
+    async def select(self, q: Select) -> Result:
+        async with self.transaction:
+            return await self.session.execute(q)
+
+    async def add(self, model) -> None:
+        async with self.transaction:
+            self.session.add(model)
+
+    async def delete(self, q: Delete) -> None:
+        async with self.transaction:
+            await self.session.execute(q)
+
+    async def update(self, q: Update):
+        async with self.transaction:
+            await self.session.execute(q)
+
+
+sqlalchemy_session: Optional[AsyncSession] = None
+
+
+def get_sqlalchemy_storage() -> SQLAlchemyStorage:
+    """Get SQLAlchemy storage instance.
+
+    Returns:
+        SQLAlchemyStorage: SQLAlchemy storage instance
+    """
+    sqllachemy_trancation = SQLAlchemyTransaction(session=sqlalchemy_session)
+    return SQLAlchemyStorage(
+        session=sqlalchemy_session, transaction=sqllachemy_trancation
+    )

src/telegram/enums.py

@@ -0,0 +1,25 @@
+from typing import Optional
+
+from pyrogram import Client as PyroClient
+from pyrogram.types import Message as PyroMessage
+
+
+class Client(PyroClient):  # noqa
+    async def listen(self, chat_id, filters=None, timeout=None) -> Optional["Message"]:
+        return
+
+    async def ask(
+            self, chat_id, text, filters=None, timeout=None, *args, **kwargs
+    ) -> Optional["Message"]:
+        return
+
+    def cancel_listener(self, chat_id):
+        """Cancel the conversation with the given chat_id."""
+
+
+class Message(PyroMessage):  # noqa
+    async def delay_delete(self, delete_seconds: int = 60) -> Optional[bool]:
+        return
+
+    async def safe_delete(self, revoke: bool = True) -> None:
+        return

src/telegram/filters.py

@@ -0,0 +1,15 @@
+from typing import TYPE_CHECKING
+
+from pyrogram.filters import create
+
+from src.config import settings
+
+if TYPE_CHECKING:
+    from .enums import Message
+
+
+async def admin_filter(_, __, m: "Message"):
+    return bool(m.from_user and m.from_user.id in settings.BOT_MANAGER_IDS)
+
+
+admin = create(admin_filter)

src/telegram/message.py

@@ -0,0 +1,8 @@
+import re
+
+NO_ACCOUNT_MSG = """UID `%s` 还没有注册账号，请联系管理员注册账号。"""
+ACCOUNT_MSG = """UID: `%s`\n邮箱: `%s`"""
+REG_MSG = """请发送需要使用的邮箱"""
+MAIL_REGEX = re.compile(r"^[a-zA-Z0-9_-]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$")
+LOGIN_MSG = """请点击下面的按钮登录："""
+LOGIN_BUTTON = """跳转登录"""

src/telegram/plugins/account.py

@@ -0,0 +1,24 @@
+from pyrogram import filters
+
+from src.bot import bot
+from src.config import settings
+from src.telegram.enums import Client, Message
+from src.telegram.message import ACCOUNT_MSG, NO_ACCOUNT_MSG
+from src.users.crud import get_user_crud
+
+
+async def account(message: Message, uid: int):
+    crud = get_user_crud()
+    user = await crud.get_by_tg_id(uid)
+    if user:
+        await message.reply(ACCOUNT_MSG % (user.tg_id, user.username), quote=True)
+    else:
+        await message.reply(NO_ACCOUNT_MSG % uid, quote=True)
+
+
+@bot.on_message(filters=filters.private & filters.command("account"))
+async def get_account(_: Client, message: Message):
+    uid = message.from_user.id
+    if uid in settings.BOT_MANAGER_IDS and len(message.command) >= 2 and message.command[1].isnumeric():
+        uid = int(message.command[1])
+    await account(message, uid)

src/telegram/plugins/edit.py

@@ -0,0 +1,44 @@
+from pyrogram import filters
+
+from pyromod.utils.errors import TimeoutConversationError
+from src.bot import bot
+from src.logs import logs
+from src.telegram.enums import Client, Message
+from src.telegram.filters import admin
+from src.telegram.message import REG_MSG, MAIL_REGEX
+from src.users.crud import get_user_crud
+
+
+async def reg(client: Client, from_id: int, uid: int):
+    msg_ = await client.send_message(from_id, REG_MSG)
+    try:
+        msg = await client.listen(from_id, filters=filters.text, timeout=60)
+    except TimeoutConversationError:
+        await msg_.edit("响应超时，请重试")
+        return
+    if msg.text and MAIL_REGEX.match(msg.text):
+        crud = get_user_crud()
+        try:
+            user = await crud.get_by_tg_id(uid)
+            if user:
+                await crud.update(user, username=msg.text)
+            else:
+                await crud.create(
+                    username=msg.text,
+                    password="1",
+                    tg_id=uid,
+                )
+        except Exception as e:
+            logs.exception("注册失败", exc_info=e)
+            await msg.reply_text("注册失败")
+        await msg.reply_text("注册成功")
+    else:
+        await msg.reply_text("邮箱格式错误")
+
+
+@bot.on_message(filters=filters.private & filters.command("edit") & admin)
+async def edit_account(client: Client, message: Message):
+    uid = from_id = message.from_user.id
+    if len(message.command) >= 2 and message.command[1].isnumeric():
+        uid = int(message.command[1])
+    await reg(client, from_id, uid)

src/telegram/plugins/start.py

@@ -0,0 +1,41 @@
+from httpx import URL
+from pyrogram import filters, Client
+from pyrogram.types import InlineKeyboardMarkup, InlineKeyboardButton
+
+from src.bot import bot
+from src.config import settings
+from src.telegram.enums import Message
+from src.telegram.message import NO_ACCOUNT_MSG, LOGIN_MSG, LOGIN_BUTTON
+from src.users.crud import get_user_crud
+from src.utils.telegram import encode_telegram_auth_data
+
+
+async def login(message: Message):
+    uid = message.from_user.id
+    crud = get_user_crud()
+    user = await crud.get_by_tg_id(uid)
+    if not user:
+        await message.reply(NO_ACCOUNT_MSG % uid, quote=True)
+        return
+    token = await encode_telegram_auth_data(uid)
+    url = settings.PROJECT_URL + "/api/users/auth"
+    url = URL(url).copy_add_param("jwt", token)
+    url = str(url)
+    await message.reply(
+        LOGIN_MSG,
+        quote=True,
+        reply_markup=InlineKeyboardMarkup(
+            [[InlineKeyboardButton(LOGIN_BUTTON, url=url)]]
+        ),
+    )
+
+
+@bot.on_message(filters=filters.private & filters.command("start"))
+async def start(client: Client, message: Message):
+    if message.command and len(message.command) >= 2:
+        action = message.command[1]
+        if action == "login":
+            await login(message)
+        return
+    me = await client.get_me()
+    await message.reply(f"Hello, I'm {me.first_name}. ")

src/users/backends.py

@@ -0,0 +1,32 @@
+from fastapi.security.utils import get_authorization_scheme_param
+from starlette.authentication import AuthCredentials, AuthenticationBackend
+
+from .crypto import authenticate, read_rsa_key_from_env
+from .models import User, UserAnonymous
+from ..config import settings
+
+
+class TokenAuthenticationBackend(AuthenticationBackend):
+    async def authenticate(self, request):
+        authorization: str = request.headers.get("Authorization")
+        _, bearer_token = get_authorization_scheme_param(authorization)
+
+        token: str = request.cookies.get("access_token") or bearer_token
+
+        if not token:
+            return AuthCredentials(), UserAnonymous()
+
+        key = read_rsa_key_from_env(settings.JWT_PUBLIC_KEY)
+
+        is_authenticated, decoded_token = authenticate(token=token, key=key)
+
+        if is_authenticated:
+            return AuthCredentials(), User(
+                id=decoded_token["sub"],
+                is_superuser=decoded_token["is_superuser"],
+                is_blocked=decoded_token["is_blocked"],
+                is_active=decoded_token["is_active"],
+                username=decoded_token["username"],
+            )
+
+        return AuthCredentials(), UserAnonymous()

src/users/crud.py

@@ -0,0 +1,40 @@
+from typing import Optional
+
+from sqlalchemy.future import select
+from sqlalchemy.orm import selectinload
+from sqlalchemy.sql.expression import Update
+
+from .models import User
+from ..storage.sqlalchemy import SQLAlchemyStorage, get_sqlalchemy_storage
+
+
+class SQLAlchemyCRUD:
+    def __init__(self, storage: SQLAlchemyStorage):
+        self.storage = storage
+
+    async def get_by_tg_id(self, tg_id: int) -> Optional[User]:
+        q_results = await self.storage.select(
+            select(User)
+            .options(
+                # for relationship loading, eager loading should be applied.
+                selectinload(User.user_tokens)
+            )
+            .where(User.tg_id == tg_id)
+        )
+
+        return q_results.scalars().one_or_none()
+
+    async def create(self, **kwargs) -> None:
+        user = User(**kwargs)
+        await self.storage.add(user)
+
+    async def update(self, user: User, **kwargs) -> None:
+        await self.storage.update(
+            Update(User).where(User.id == user.id).values(**kwargs)
+        )
+
+
+def get_user_crud(storage: SQLAlchemyStorage = None) -> SQLAlchemyCRUD:
+    if storage is None:
+        storage = get_sqlalchemy_storage()
+    return SQLAlchemyCRUD(storage=storage)

src/users/crypto.py

@@ -0,0 +1,166 @@
+import base64
+import pathlib
+import re
+import string
+import uuid
+from datetime import datetime, timedelta, timezone
+from typing import Dict, Tuple
+
+from Crypto.PublicKey import RSA
+from jose import constants, jwt
+from jose.exceptions import JWTError
+
+from ..config import settings
+
+RANDOM_STRING_CHARS = string.ascii_lowercase + string.ascii_uppercase + string.digits
+KEYS = {}
+
+
+def reformat_rsa_key(rsa_key: str) -> str:
+    """Reformat an RSA PEM key without newlines to one with correct newline characters
+
+    @param rsa_key: the PEM RSA key lacking newline characters
+    @return: the reformatted PEM RSA key with appropriate newline characters
+    """
+    # split headers from the body
+    split_rsa_key = re.split(r"(-+)", rsa_key)
+
+    # add newlines between headers and body
+    split_rsa_key.insert(4, "\n")
+    split_rsa_key.insert(6, "\n")
+
+    reformatted_rsa_key = "".join(split_rsa_key)
+
+    # reformat body
+    return RSA.importKey(reformatted_rsa_key).exportKey().decode("utf-8")
+
+
+def read_rsa_key_from_env(file_path: str) -> str:
+    if file_path in KEYS:
+        return KEYS[file_path]
+    path = pathlib.Path(file_path)
+
+    # path to rsa key file
+    if path.is_file():
+        with open(file_path, "rb") as key_file:
+            jwt_private_key = RSA.importKey(key_file.read()).exportKey()
+        k = jwt_private_key.decode("utf-8")
+        KEYS[file_path] = k
+        return k
+
+    # rsa key without newlines
+    if "\n" not in file_path:
+        k = reformat_rsa_key(file_path)
+        KEYS[file_path] = k
+        return k
+
+    return file_path
+
+
+def get_n(rsa: RSA):
+    bytes_data = rsa.n.to_bytes((rsa.n.bit_length() + 7) // 8, 'big')
+    return base64.urlsafe_b64encode(bytes_data).decode('utf-8')
+
+
+def get_pub_key_resp():
+    pub_key = RSA.importKey(read_rsa_key_from_env(settings.JWT_PUBLIC_KEY))
+    return {
+        "keys": [
+            {
+                "n": get_n(pub_key),
+                "kty": "RSA",
+                "alg": "RS256",
+                "kid": "sig",
+                "e": "AQAB",
+                "use": "sig"
+            }
+        ]
+    }
+
+
+def encode_jwt(
+        expires_delta,
+        sub,
+        secret=None,
+        additional_claims=None,
+        algorithm=constants.ALGORITHMS.RS256,
+):
+    if additional_claims is None:
+        additional_claims = {}
+    if secret is None:
+        secret = read_rsa_key_from_env(settings.JWT_PRIVATE_KEY)
+    now = datetime.now(timezone.utc)
+
+    claims = {
+        "iat": now,
+        "jti": str(uuid.uuid4()),
+        "nbf": now,
+        "sub": sub,
+        "exp": now + timedelta(seconds=expires_delta),
+        **additional_claims,
+    }
+
+    return jwt.encode(
+        claims,
+        secret,
+        algorithm,
+    )
+
+
+def decode_jwt(
+        encoded_token,
+        secret=None,
+        algorithms=None,
+):
+    if algorithms is None:
+        algorithms = constants.ALGORITHMS.RS256
+    if secret is None:
+        secret = read_rsa_key_from_env(settings.JWT_PRIVATE_KEY)
+    return jwt.decode(
+        encoded_token,
+        secret,
+        algorithms=algorithms,
+    )
+
+
+def get_jwt(user):
+    access_token = encode_jwt(
+        sub=str(user.id),
+        expires_delta=settings.ACCESS_TOKEN_EXP,
+        additional_claims={
+            "token_type": "access",
+            "is_blocked": user.is_blocked,
+            "is_superuser": user.is_superuser,
+            "username": user.username,
+            "is_active": user.is_active,
+        },
+    )
+
+    refresh_token = encode_jwt(
+        sub=str(user.id),
+        expires_delta=settings.REFRESH_TOKEN_EXP,
+        additional_claims={
+            "token_type": "refresh",
+            "is_blocked": user.is_blocked,
+            "is_superuser": user.is_superuser,
+            "username": user.username,
+            "is_active": user.is_active,
+        },
+    )
+
+    return access_token, refresh_token
+
+
+def authenticate(
+        *,
+        token: str,
+        key: str,
+) -> Tuple[bool, Dict]:
+    """Authenticate user by token"""
+    try:
+        token_header = jwt.get_unverified_header(token)
+        decoded_token = jwt.decode(token, key, algorithms=token_header.get("alg"))
+    except JWTError:
+        return False, {}
+    else:
+        return True, decoded_token

src/users/endpoints.py

@@ -0,0 +1,79 @@
+from http import HTTPStatus
+
+from fastapi import APIRouter, Depends, HTTPException
+from jose import JWTError
+from starlette.requests import Request
+
+from .crud import SQLAlchemyCRUD
+from .crypto import get_jwt
+from ..config import settings
+from ..html import templates
+from ..storage.sqlalchemy import SQLAlchemyStorage, get_sqlalchemy_storage
+from ..utils.oauth import back_auth_request
+from ..utils.redirect import RedirectResponseBuilder
+from ..utils.telegram import decode_telegram_auth_data, verify_telegram_auth_data
+
+router = APIRouter()
+
+
+@router.get("/login", name="users:login:get")
+async def user_login_get(request: Request):
+    if request.user.is_authenticated:
+        if resp := await back_auth_request(request):
+            return resp
+        return RedirectResponseBuilder().build(settings.PROJECT_LOGIN_SUCCESS_URL)
+    url = request.url
+    callback_url = str(url).replace("/login", "/callback")
+    return templates.TemplateResponse(
+        "login.jinja",
+        {"request": request, "callback_url": callback_url, "username": settings.BOT_USERNAME}
+    )
+
+
+async def auth(
+        tg_id: int,
+        request: Request,
+        storage: SQLAlchemyStorage,
+):
+    if tg_id is None:
+        raise HTTPException(status_code=HTTPStatus.UNAUTHORIZED)
+    crud = SQLAlchemyCRUD(storage=storage)
+    user = await crud.get_by_tg_id(tg_id=tg_id)
+
+    if user is None:
+        raise HTTPException(status_code=HTTPStatus.UNAUTHORIZED)
+
+    access_token, refresh_token = get_jwt(user)
+    # NOTE: Setting expire causes an exception for requests library:
+    # https://github.com/psf/requests/issues/6004
+    if resp := await back_auth_request(request, access_token, refresh_token):
+        return resp
+    resp = RedirectResponseBuilder()
+    resp.set_cookie(
+        key="access_token", value=access_token, max_age=settings.ACCESS_TOKEN_EXP
+    )
+    resp.set_cookie(
+        key="refresh_token", value=refresh_token, max_age=settings.REFRESH_TOKEN_EXP
+    )
+    return resp.build(settings.PROJECT_LOGIN_SUCCESS_URL)
+
+
+@router.get("/callback", name="users:login")
+async def user_login(
+        request: Request,
+        storage: SQLAlchemyStorage = Depends(get_sqlalchemy_storage),
+):
+    tg_id = await verify_telegram_auth_data(request.query_params)
+    return await auth(tg_id, request, storage)
+
+
+@router.get("/auth", name="users:auth")
+async def user_auth(
+        request: Request,
+        storage: SQLAlchemyStorage = Depends(get_sqlalchemy_storage),
+):
+    try:
+        tg_id = await decode_telegram_auth_data(request.query_params)
+    except JWTError:
+        tg_id = None
+    return await auth(tg_id, request, storage)

src/users/models.py

@@ -0,0 +1,37 @@
+from typing import TYPE_CHECKING, List, Optional
+
+from pydantic import BaseModel
+from sqlalchemy import Column, BigInteger
+from sqlmodel.main import Field, Relationship
+
+from ..storage.models import BaseTable
+
+if TYPE_CHECKING:  # pragma: no cover
+    from ..oauth2.models import AuthorizationCode, Token
+
+
+class UserAnonymous(BaseModel):
+    @property
+    def is_authenticated(self) -> bool:
+        return False
+
+
+class User(BaseTable, table=True):  # type: ignore
+    __tablename__ = "users"
+
+    is_superuser: bool = False
+    is_blocked: bool = False
+    is_active: bool = False
+
+    username: str = Field(nullable=False, sa_column_kwargs={"unique": True}, index=True)
+    password: Optional[str] = None
+    tg_id: int = Field(sa_column=Column(BigInteger(), nullable=False))
+
+    user_authorization_codes: List["AuthorizationCode"] = Relationship(
+        back_populates="user"
+    )
+    user_tokens: List["Token"] = Relationship(back_populates="user")
+
+    @property
+    def is_authenticated(self) -> bool:
+        return True

src/utils/oauth.py

@@ -0,0 +1,38 @@
+from typing import Optional
+
+from starlette.requests import Request
+from starlette.responses import RedirectResponse
+
+from src.config import settings
+from src.users.crypto import encode_jwt, decode_jwt
+from src.utils.redirect import RedirectResponseBuilder
+
+
+async def to_login_request(request: Request) -> RedirectResponse:
+    query_params = dict(request.query_params)
+    params = ""
+    for key, value in query_params.items():
+        params += f"{key}={value}&"
+    params = params[:-1]
+    jwt = encode_jwt(settings.ACCESS_TOKEN_EXP, "", additional_claims={"params": params})
+    resp = RedirectResponseBuilder()
+    resp.set_cookie("SEND", jwt, max_age=settings.ACCESS_TOKEN_EXP)
+    return resp.build("/api/users/login")
+
+
+async def back_auth_request(
+        request: Request,
+        access_token: str = None,
+        refresh_token: str = None,
+) -> Optional[RedirectResponse]:
+    cookie = request.cookies.get("SEND")
+    if cookie is None:
+        return None
+    params = decode_jwt(cookie)["params"]
+    resp = RedirectResponseBuilder()
+    if access_token:
+        resp.set_cookie("access_token", access_token, max_age=settings.ACCESS_TOKEN_EXP)
+    if refresh_token:
+        resp.set_cookie("refresh_token", refresh_token, max_age=settings.ACCESS_TOKEN_EXP)
+    resp.delete_cookie("SEND")
+    return resp.build(f"/oauth2/authorize?{params}", status_code=303)

src/utils/redirect.py

@@ -0,0 +1,78 @@
+import http.cookies
+import typing
+from datetime import datetime
+from email.utils import format_datetime
+
+from starlette.datastructures import MutableHeaders
+from starlette.responses import RedirectResponse
+
+
+class RedirectResponseBuilder:
+    def __init__(self):
+        self.raw_headers = []
+
+    def set_cookie(
+            self,
+            key: str,
+            value: str = "",
+            max_age: typing.Optional[int] = None,
+            expires: typing.Optional[typing.Union[datetime, str, int]] = None,
+            path: str = "/",
+            domain: typing.Optional[str] = None,
+            secure: bool = False,
+            httponly: bool = False,
+            samesite: typing.Optional[typing.Literal["lax", "strict", "none"]] = "lax",
+    ) -> None:
+        cookie: "http.cookies.BaseCookie[str]" = http.cookies.SimpleCookie()
+        cookie[key] = value
+        if max_age is not None:
+            cookie[key]["max-age"] = max_age
+        if expires is not None:
+            if isinstance(expires, datetime):
+                cookie[key]["expires"] = format_datetime(expires, usegmt=True)
+            else:
+                cookie[key]["expires"] = expires
+        if path is not None:
+            cookie[key]["path"] = path
+        if domain is not None:
+            cookie[key]["domain"] = domain
+        if secure:
+            cookie[key]["secure"] = True
+        if httponly:
+            cookie[key]["httponly"] = True
+        if samesite is not None:
+            assert samesite.lower() in [
+                "strict",
+                "lax",
+                "none",
+            ], "samesite must be either 'strict', 'lax' or 'none'"
+            cookie[key]["samesite"] = samesite
+        cookie_val = cookie.output(header="").strip()
+        self.raw_headers.append((b"set-cookie", cookie_val.encode("latin-1")))
+
+    def delete_cookie(
+            self,
+            key: str,
+            path: str = "/",
+            domain: typing.Optional[str] = None,
+            secure: bool = False,
+            httponly: bool = False,
+            samesite: typing.Optional[typing.Literal["lax", "strict", "none"]] = "lax",
+    ) -> None:
+        self.set_cookie(
+            key,
+            max_age=0,
+            expires=0,
+            path=path,
+            domain=domain,
+            secure=secure,
+            httponly=httponly,
+            samesite=samesite,
+        )
+
+    @property
+    def headers(self) -> MutableHeaders:
+        return MutableHeaders(raw=self.raw_headers)
+
+    def build(self, url: str, status_code: int = 307):
+        return RedirectResponse(url, headers=self.headers, status_code=status_code)

src/utils/telegram.py

@@ -0,0 +1,45 @@
+import hashlib
+import hmac
+from datetime import datetime, timezone
+from typing import Optional
+
+from starlette.datastructures import QueryParams
+
+from src.config import settings
+from src.users.crypto import encode_jwt, decode_jwt
+
+
+async def verify_telegram_auth_data(params: QueryParams) -> Optional[int]:
+    data = list(params.items())
+    hash_str = ""
+    text_list = []
+    for key, value in data:
+        if key == "hash":
+            hash_str = value
+        else:
+            text_list.append(f"{key}={value}")
+    check_string = "\n".join(sorted(text_list))
+
+    secret_key = hashlib.sha256(str.encode(settings.BOT_TOKEN)).digest()
+    hmac_hash = hmac.new(secret_key, str.encode(check_string), hashlib.sha256).hexdigest()
+
+    return int(params.get("id")) if hmac_hash == hash_str else None
+
+
+async def encode_telegram_auth_data(uid: int) -> str:
+    jwt = encode_jwt(settings.ACCESS_TOKEN_EXP, str(uid))
+    return jwt
+
+
+async def decode_telegram_auth_data(params: QueryParams) -> Optional[int]:
+    jwt = params.get("jwt")
+    if not jwt:
+        return None
+    if not jwt:
+        return None
+    data = decode_jwt(jwt)
+    now = datetime.now(timezone.utc)
+    uid, exp = data["sub"], data["exp"]
+    if exp < now.timestamp():
+        return None
+    return int(uid)