feat: basic crud made

Author: mdhishaamakhtar

.gitignore

@@ -127,3 +127,5 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+.idea

README.md

@@ -1 +1,83 @@
-# fastapi-session
+<p style="text-align: center;">
+<a href="https://dscvit.com">
+	<img src="https://user-images.githubusercontent.com/30529572/92081025-fabe6f00-edb1-11ea-9169-4a8a61a5dd45.png" alt="DSC VIT"/>
+</a>
+	<h2 style="text-align: center;"> FastAPI Session </h2>
+	<h4 style="text-align: center;"> 2CC Session Course API </h4>
+
+
+---
+[![Join Us](https://img.shields.io/badge/Join%20Us-Developer%20Student%20Clubs-red)](https://dsc.community.dev/vellore-institute-of-technology/)
+[![Discord Chat](https://img.shields.io/discord/760928671698649098.svg)](https://discord.gg/498KVdSKWR)
+
+## Features
+
+- [x] Database Connection Using SQLAlchemy
+- [x] FastAPI Server
+
+<br>
+
+## Dependencies
+
+- Python 3.7+
+- Pip
+- Other listed in requirements.txt
+
+## Running
+
+- Clone the repo using
+
+```bash
+git clone https://github.com/mdhishaamakhtar/fastapi-session 
+```
+
+- Create a Virtual Environment using
+
+```bash
+sudo pip install virtualenv
+virtualenv env
+```
+
+- Activate the virtualenv
+
+```bash
+env\Scripts\activate # for windows
+source env/bin/activate # for linux and mac
+```
+
+- Install dependencies
+
+```bash
+pip install -r requirements.txt
+```
+
+- To run the project
+
+```bash
+uvicorn main:app
+```
+
+## Contributors
+
+<table>
+	<tr style="text-align: center;">
+		<td>
+		Md Hishaam Akhtar
+		<p style="text-align: center;">
+			<img src = "https://user-images.githubusercontent.com/58990970/103586688-9cde9700-4f0b-11eb-915c-0d8b9a555159.JPG" width="150" height="150" alt="Md Hishaam Akhtar">
+		</p>
+			<p style="text-align: center;">
+				<a href = "https://github.com/mdhishaamakhtar">
+					<img src = "https://www.iconninja.com/files/241/825/211/round-collaboration-social-github-code-circle-network-icon.svg" width="36" height = "36" alt="GitHub"/>
+				</a>
+				<a href = "https://www.linkedin.com/in/mdhishaamakhtar">
+					<img src = "https://www.iconninja.com/files/863/607/751/network-linkedin-social-connection-circular-circle-media-icon.svg" width="36" height="36" alt="LinkedIn"/>
+				</a>
+			</p>
+		</td>
+	</tr>
+</table>
+
+<p style="text-align: center;">
+	Made with :heart: by <a href="https://dscvit.com">DSC VIT</a>
+</p>

database/__init__.py

@@ -0,0 +1,21 @@
+from decouple import config
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+# SQLALCHEMY_DATABASE_URL = "sqlite:///./sql_app.db"
+SQLALCHEMY_DATABASE_URL = config("DATABASE_URL")
+
+engine = create_engine(SQLALCHEMY_DATABASE_URL)
+
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+Base = declarative_base()
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()

database/connection.py

@@ -0,0 +1,17 @@
+import uuid
+
+from sqlalchemy import Column, String
+from sqlalchemy.dialects.postgresql import UUID
+
+from database.connection import Base, engine
+
+
+class Posts(Base):
+    __tablename__ = "posts"
+
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
+    title = Column(String)
+    description = Column(String)
+
+
+Base.metadata.create_all(engine)

database/models.py

@@ -0,0 +1,13 @@
+from fastapi import FastAPI
+
+from schemas.schemas import HealthResponse
+from routes.posts import router
+
+app = FastAPI()
+
+app.include_router(router=router, prefix="/posts")
+
+
+@app.get("/", response_model=HealthResponse)
+async def health():
+    return HealthResponse(status="Ok")

main.py

@@ -0,0 +1,46 @@
+aiofiles==0.5.0
+aniso8601==7.0.0
+appdirs==1.4.4
+async-exit-stack==1.0.1
+async-generator==1.10
+black==20.8b1
+certifi==2020.12.5
+chardet==4.0.0
+click==7.1.2
+colorama==0.4.4
+dnspython==2.1.0
+email-validator==1.1.2
+fastapi==0.63.0
+graphene==2.1.8
+graphql-core==2.3.2
+graphql-relay==2.0.1
+greenlet==1.0.0
+h11==0.12.0
+idna==2.10
+itsdangerous==1.1.0
+Jinja2==2.11.3
+MarkupSafe==1.1.1
+mypy-extensions==0.4.3
+orjson==3.5.2
+pathspec==0.8.1
+promise==2.3
+psycopg2==2.8.6
+pydantic==1.8.1
+python-decouple==3.4
+python-dotenv==0.17.0
+python-multipart==0.0.5
+PyYAML==5.4.1
+regex==2021.4.4
+requests==2.25.1
+Rx==1.6.1
+six==1.15.0
+SQLAlchemy==1.4.10
+starlette==0.13.6
+toml==0.10.2
+typed-ast==1.4.3
+typing-extensions==3.7.4.3
+ujson==3.2.0
+urllib3==1.26.4
+uvicorn==0.13.4
+watchgod==0.7
+websockets==8.1

requirements.txt

@@ -0,0 +1,49 @@
+from typing import List
+
+from fastapi import APIRouter, status, Depends, HTTPException
+from sqlalchemy.orm import Session
+
+from database.connection import get_db
+from schemas.schemas import Post, DeletePostResponse
+from utils.post_crud import (
+    post_create,
+    posts_get_all,
+    post_delete,
+    post_get_one,
+    post_update,
+)
+
+router = APIRouter(tags=["posts"])
+
+
+@router.post("/create", status_code=status.HTTP_201_CREATED, response_model=Post)
+def create_post(post: Post, db: Session = Depends(get_db)):
+    return post_create(db=db, post=post)
+
+
+@router.get("/list/all", status_code=status.HTTP_200_OK, response_model=List[Post])
+def get_all_posts(db: Session = Depends(get_db)):
+    return posts_get_all(db=db)
+
+
+@router.get("/get/{id}", status_code=status.HTTP_200_OK, response_model=Post)
+def get_all_posts(id, db: Session = Depends(get_db)):
+    return post_get_one(db=db, id=id)
+
+
+@router.delete(
+    "/delete/{id}", status_code=status.HTTP_200_OK, response_model=DeletePostResponse
+)
+def delete_post(id, db: Session = Depends(get_db)):
+    delete_status = post_delete(db=db, id=id)
+    if delete_status.detail == "Doesnt Exist":
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND, detail="Post Not Found"
+        )
+    else:
+        return delete_status
+
+
+@router.patch("/update", status_code=status.HTTP_200_OK, response_model=Post)
+def update_post(post: Post, db: Session = Depends(get_db)):
+    return post_update(db=db, post=post)