117 lines
3.5 KiB
Python
117 lines
3.5 KiB
Python
from pydantic import HttpUrl
|
|
from sqlalchemy import update, select, insert, func
|
|
from sqlalchemy.exc import MultipleResultsFound, IntegrityError, NoResultFound
|
|
|
|
from app.chat.shemas import SAllowedChats
|
|
from app.dao.base import BaseDAO
|
|
from app.database import engine # noqa
|
|
from app.exceptions import IncorrectDataException, UserNotFoundException
|
|
from app.users.exceptions import UserAlreadyExistsException
|
|
from app.models.chat import Chat
|
|
from app.models.user_avatar import UserAvatar
|
|
from app.models.users import Users
|
|
from app.models.user_chat import UserChat
|
|
from app.users.schemas import SUser, SUserAvatars, SUsers
|
|
|
|
|
|
class UserDAO(BaseDAO):
|
|
model = Users
|
|
|
|
@staticmethod
|
|
def check_query_compile(query):
|
|
print(query.compile(engine, compile_kwargs={"literal_binds": True})) # Проверка SQL запроса
|
|
|
|
async def add(self, **data) -> SUser:
|
|
try:
|
|
stmt = insert(Users).values(**data).returning(Users.__table__.columns)
|
|
result = await self.session.execute(stmt)
|
|
result = result.mappings().one()
|
|
return SUser.model_validate(result)
|
|
except IntegrityError:
|
|
raise UserAlreadyExistsException
|
|
|
|
async def find_one(self, **filter_by) -> SUser:
|
|
try:
|
|
query = select(Users.__table__.columns).filter_by(**filter_by)
|
|
result = await self.session.execute(query)
|
|
result = result.mappings().one()
|
|
return SUser.model_validate(result)
|
|
except MultipleResultsFound:
|
|
raise IncorrectDataException
|
|
except NoResultFound:
|
|
raise UserNotFoundException
|
|
|
|
async def find_all(self) -> SUsers:
|
|
query = (
|
|
select(
|
|
func.json_build_object(
|
|
"users", func.json_agg(
|
|
func.json_build_object(
|
|
"id", Users.id,
|
|
"username", Users.username,
|
|
"email", Users.email,
|
|
"black_phoenix", Users.black_phoenix,
|
|
"avatar_image", Users.avatar_image,
|
|
"date_of_birth", Users.date_of_birth,
|
|
"date_of_registration", Users.date_of_registration,
|
|
)
|
|
)
|
|
)
|
|
)
|
|
.select_from(Users)
|
|
.where(Users.role != 100)
|
|
)
|
|
result = await self.session.execute(query)
|
|
result = result.scalar_one()
|
|
return SUsers.model_validate(result)
|
|
|
|
async def change_data(self, user_id: int, **data_to_change) -> None:
|
|
stmt = update(Users).where(Users.id == user_id).values(**data_to_change)
|
|
await self.session.execute(stmt)
|
|
|
|
async def get_user_allowed_chats(self, user_id: int) -> SAllowedChats:
|
|
|
|
query = (
|
|
select(
|
|
func.json_build_object(
|
|
"allowed_chats", func.json_agg(
|
|
func.json_build_object(
|
|
"chat_id", Chat.id,
|
|
"chat_for", Chat.chat_for,
|
|
"chat_name", Chat.chat_name,
|
|
"avatar_image", Users.avatar_image,
|
|
)
|
|
)
|
|
)
|
|
)
|
|
.select_from(UserChat)
|
|
.join(Chat, Chat.id == UserChat.chat_id)
|
|
.join(Users, Users.id == UserChat.user_id)
|
|
.where(UserChat.user_id == user_id, Chat.visibility == True) # noqa: E712
|
|
)
|
|
|
|
result = await self.session.execute(query)
|
|
result = result.scalar_one()
|
|
return SAllowedChats.model_validate(result)
|
|
|
|
async def add_user_avatar(self, user_id: int, avatar: HttpUrl) -> None:
|
|
stmt = insert(UserAvatar).values(user_id=user_id, avatar_image=avatar)
|
|
await self.session.execute(stmt)
|
|
|
|
async def get_user_avatars(self, user_id: int) -> SUserAvatars:
|
|
query = select(
|
|
func.json_build_object(
|
|
"user_avatars", select(
|
|
func.json_agg(
|
|
func.json_build_object(
|
|
"avatar_url", UserAvatar.avatar_image
|
|
)
|
|
)
|
|
)
|
|
.where(UserAvatar.user_id == user_id)
|
|
.scalar_subquery()
|
|
)
|
|
)
|
|
result = await self.session.execute(query)
|
|
result = result.scalar()
|
|
return SUserAvatars.model_validate(result)
|