clean imports (delete imports, which are not used)

back/api.py

@@ -9,6 +9,7 @@ from fastapi.requests import Request
 from pydantic import json
 from typing import Any, Annotated, List, Union
 from starlette.staticfiles import StaticFiles
+from sqlalchemy.orm import Session
 
 import requests
 from uuid import uuid4
@@ -21,12 +22,8 @@ import pathlib
 import shutil
 import os
 
-from .db import Base, engine, SessionLocal, database, Session
-from .scheduler import app as app_rocketry
 from . import schemas, models, utils, service
 
-Base.metadata.create_all(bind=engine)
-
 app = FastAPI()
 
 templates = Jinja2Templates(directory="./front/dist")
@@ -269,16 +266,26 @@ async def react_app(req: Request, rest_of_path: str):
 
 @app.post("/api/announcement/dispose")
 def dispose(data: schemas.DisposeRequest, current_user_schema: Annotated[schemas.User, Depends(utils.get_current_user)], 
-    db: Annotated[Session, Depends(utils.get_db)]):
+        db: Annotated[Session, Depends(utils.get_db)]):
     # Находим в бд текущего юзера
     current_user = utils.get_user_by_id(db, current_user_schema.id)
     # Начисляем баллы пользователю за утилизацию
     current_user.points += 60
     # В полученном json переходим к данным мусорки
     data_trashbox = data.trashbox
+    # создаем запись models.Trashbox
     new_trashox = models.Trashbox(user_id=current_user.id, date_of_choice=datetime.date.today(), name=data_trashbox.Name,
-        latitude=data_trashbox.Lat, longtitude=data_trashbox.Lng, address=data_trashbox.Address, categories=data_trashbox.Category)
+        latitude=data_trashbox.Lat, longtitude=data_trashbox.Lng, address=data_trashbox.Address, category=data_trashbox.Category)
+    # добавляем в бд
     db.add(new_trashox)
+    # в соответствии с логикой api, после утилизации объявление пользователя удаляется
+    # находим объявление с айди data.ann_id
+    ann_to_del = db.query(models.Announcement).filter(models.Announcement.id == data.ann_id).first() # находим стих в бд
+    if not ann_to_del:
+        raise HTTPException(status_code=404, detail="Announcement not found")
+    # удаляем объявление из бд
+    db.delete(ann_to_del)
     db.commit()
     db.refresh(new_trashox)  # обновляем состояние объекта
+    return {"Success": True}
     

back/db.py

@@ -1,13 +1,10 @@
 from typing import AsyncGenerator
 
-from sqlalchemy import create_engine, select, MetaData
+from sqlalchemy import create_engine, MetaData
 # from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
-from sqlalchemy.orm import sessionmaker, Session, DeclarativeBase
+from sqlalchemy.orm import sessionmaker, DeclarativeBase
 from sqlalchemy.ext.declarative import declarative_base
 
-from fastapi import Depends
-# from fastapi_users.db import SQLAlchemyBaseUserTableUUID, SQLAlchemyUserDatabase
-
 
 SQLALCHEMY_DATABASE_URL = "sqlite:///./sql_app.db"
 

back/delete_db.py

@@ -1,6 +1,12 @@
-from sqlalchemy import Table, MetaData
+from sqlalchemy import Table, MetaData, text
-from .db import engine
+from .db import engine, Base
 
-tbl = Table('UserDatabase', MetaData(), autoload_with=engine)
+# tbl = Table('Poems', MetaData(), autoload_with=engine)
-tbl.drop(engine, checkfirst=False)
+# tbl.drop(engine, checkfirst=False)
-a = input()
+# a = input()
+
+# Base.metadata.drop_all(bind=engine)
+
+with engine.connect() as conn:
+    conn.execute(text("DELETE FROM alembic_version"))
+    conn.commit()

back/models.py

@@ -1,5 +1,4 @@
-from sqlalchemy import Column, Integer, String, Boolean, Float, DateTime, ARRAY, Date, ForeignKey, Enum, UniqueConstraint
+from sqlalchemy import Column, Integer, String, Boolean, Float, Date, ForeignKey
-from fastapi import Depends
 from .db import Base, engine
 from sqlalchemy.orm import relationship
 
@@ -52,7 +51,7 @@ class Trashbox(Base): #класс мусорных баков
     address = Column(String)
     latitude = Column(Float)
     longtitude = Column(Float)
-    categories = Column(String) #типы мусора (из тех, что возвращает API мусорки)
+    category = Column(String) #типы мусора (из тех, что возвращает API мусорки)
     date_of_choice = Column(Date) # Дата выбора мусорки пользователем
 
     user = relationship("User", back_populates="trashboxes_chosen")
@@ -66,6 +65,12 @@ class Poems(Base):#класс поэзии
     text = Column(String) # текст стихотворения
     author = Column(String) # автор стихотворения
 
+
+# Создаем описанные выше таблицы
+Base.metadata.create_all(bind=engine)
+
+
+
 # from typing import AsyncGenerator
 # from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
 # from fastapi_users.db import SQLAlchemyBaseUserTableUUID, SQLAlchemyUserDatabase

back/service.py

@@ -1,5 +1,5 @@
 from sqlalchemy.orm import Session
-from typing import Annotated, Union
+from typing import Annotated
 from fastapi import Depends
 from . import models, schemas, utils
 import random

back/utils.py

@@ -1,15 +1,13 @@
 from datetime import datetime, timedelta
 from typing import Annotated, Union
 
-from fastapi import Depends, FastAPI, HTTPException, status
+from fastapi import Depends, HTTPException, status
-from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
+from fastapi.security import OAuth2PasswordBearer
 from jose import JWTError, jwt
 from passlib.context import CryptContext
-
 from sqlalchemy.orm import Session
-from sqlalchemy import select
 
-from .db import Session, database
+from .db import database
 from . import models, schemas
 
 

migrations/versions/547f860f21a7_in_trashbox_model_categories_category.py

@@ -0,0 +1,48 @@
+"""in trashbox model categories->category
+
+Revision ID: 547f860f21a7
+Revises: a0206e2bf259
+Create Date: 2023-08-12 16:13:44.598427
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '547f860f21a7'
+down_revision = 'a0206e2bf259'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('poems', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('title', sa.String(), nullable=True))
+        batch_op.add_column(sa.Column('text', sa.String(), nullable=True))
+        batch_op.add_column(sa.Column('author', sa.String(), nullable=True))
+        batch_op.drop_column('poem_name')
+        batch_op.drop_column('poem_text')
+
+    with op.batch_alter_table('trashboxes', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('category', sa.String(), nullable=True))
+        batch_op.drop_column('categories')
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('trashboxes', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('categories', sa.VARCHAR(), nullable=True))
+        batch_op.drop_column('category')
+
+    with op.batch_alter_table('poems', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('poem_text', sa.VARCHAR(), nullable=True))
+        batch_op.add_column(sa.Column('poem_name', sa.VARCHAR(), nullable=True))
+        batch_op.drop_column('author')
+        batch_op.drop_column('text')
+        batch_op.drop_column('title')
+
+    # ### end Alembic commands ###