imports

Author: AryaAhmadii

app/crud.py

@@ -0,0 +1,7 @@
+from sqlalchemy.orm import Session
+from . import models
+
+
+def create_user(db: Session, user: models.UserCreate):
+    
+    db_user = models.User

app/database.py

@@ -0,0 +1,15 @@
+from sqlalchemy import create_engine
+from dotenv import load_dotenv
+import os
+
+load_dotenv()
+
+
+DB_NAME = os.getenv("DB_NAME")
+DB_USER = os.getenv("DB_USER")
+DB_PASSWORD = os.getenv("DB_PASSWORD")
+DB_HOST = os.getenv("DB_HOST")
+
+DATABASE_URL = f"postgresql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}/{DB_NAME}"
+
+engine = create_engine(DATABASE_URL)

app/main.py

@@ -0,0 +1,19 @@
+from fastapi import FastAPI
+from .routers.user import user_router
+from .database import engine
+
+
+app = FastAPI()
+
+app.include_router(user_router)
+
+#===========================#
+
+@app.on_event("startup")
+async def startup():
+    await engine.connect()
+    
+
+@app.on_event("shutdown")
+async def shutdown():
+    await engine.disconnect()

app/models.py

@@ -0,0 +1,12 @@
+from pydantic import BaseModel
+
+class UserCreate(BaseModel):
+    name: str
+    email: str
+    password: str
+    
+
+class UserUpdate(BaseModel):
+    name: str
+    email: str
+    password: str

app/routers/user.py

@@ -0,0 +1,16 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from sqlalchemy.ext.declarative import declarative_base
+from typing import List
+
+from ..database import engine
+from ..models import UserCreate, UserUpdate
+from ..crud import create_user, get_user, update_user, elete_user
+
+
+Base = declarative_base()
+
+Base.metadata.create_all(bind=engine)
+
+router = APIRouter()
+

requirements.txt

@@ -4,6 +4,7 @@ click==8.1.3
 dnspython==2.3.0
 email-validator==1.3.1
 fastapi==0.95.0
+greenlet==2.0.2
 h11==0.14.0
 httpcore==0.16.3
 httptools==0.5.0
@@ -19,7 +20,9 @@ python-multipart==0.0.6
 PyYAML==6.0
 rfc3986==1.5.0
 sniffio==1.3.0
+SQLAlchemy==2.0.9
 starlette==0.26.1
+typing==3.7.4.3
 typing_extensions==4.5.0
 ujson==5.7.0
 uvicorn==0.21.1