setup the db connection and user model

.env-example

@@ -0,0 +1,5 @@
+DB_USERNAME=root
+DB_PASSWORD=password
+DB_HOST=localhost
+DB_NAME=dzmouhami
+DB_PORT=3306

config/const_db.py

@@ -0,0 +1,10 @@
+from dotenv import load_dotenv
+import os
+
+load_dotenv()
+DB_USERNAME = os.getenv("DB_USERNAME")
+DB_PASSWORD = os.getenv("DB_PASSWORD")
+DB_HOST = os.getenv("DB_HOST")
+DB_NAME = os.getenv("DB_NAME")
+DB_PORT = os.getenv("DB_PORT")
+URL_DB = f"mysql+pymysql://{DB_USERNAME}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}"

config/db.py

@@ -0,0 +1,8 @@
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from sqlalchemy.ext.declarative import declarative_base
+from config.const_db import URL_DB
+
+engine = create_engine(URL_DB)
+Base = declarative_base()
+SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False)

main.py

@@ -1,7 +1,9 @@
 from fastapi import FastAPI
+from models import models
+from config.db import engine
 
 app = FastAPI()
-
+models.Base.metadata.create_all(engine)
 
 @app.get("/")
 def read_root():

models/models.py

@@ -0,0 +1,13 @@
+from config.db import Base
+from sqlalchemy import String, Column, Integer, Boolean, DateTime
+
+class User(Base):
+    __tablename__ = "user"
+    id = Column(Integer, primary_key=True, index=True)
+    nom = Column(String(255))
+    prenom = Column(String(255))
+    email = Column(String(255), unique=True)
+    password = Column(String(255))
+    isGoogleUser = Column(Boolean, default=False)
+    createdAt = Column(DateTime)
+    role = Column(String(255), default="user")

requirements.txt

@@ -1 +1,3 @@
-fastapi
+fastapi
+PyMySql
+python-dotenv