WalidAlHassan/FastAPI-CRUD-Operations

1from typing import Optional2from fastapi import FastAPI, status, Response, HTTPException3from pydantic import BaseModel4from random import randrange5 6class po(BaseModel):7    title:str8    content:str9    rating:Optional[int]=None10 11db = [12    {"title":"Title 1","content":"Content 1","id":1},13    {"title":"Title 2","content":"Content 2","id":2},14    {"title":"Title 3","content":"Content 3","id":3},15    {"title":"Title 4","content":"Content 4","id":4},16    {"title":"Title 5","content":"Content 5","id":5}17]18 19def find_id(id):20    for i in db:21        if i["id"] == id:22            return i23 24def find_index_post(id):25    for i, p in enumerate(db):26        if p["id"] == id:27            print(p)28            print(i)29            return i 30        31app = FastAPI()32 33@app.get("/post")34async def all_podt():35    return {"Message":db}36 37@app.post("/post",status_code=status.HTTP_201_CREATED)38async def creat_post(post:po):39    post_dict = post.dict()40    post_dict['id']= randrange(1,500000)41    db.append(post_dict)42    return{"New Post":post_dict}43 44@app.get("/post/latests") #Recent Post45async def latests_post():46    post = db[len(db)-1]47    return {"Message": post}48 49@app.get("/post/{id}")50async def post_by_id(id:int, res:Response):51    post = find_id(id)52    if not post:53        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail=f"Post with id {id} not found.")54    else:55     return{"Post": post}56 57@app.delete("/post/{id}",status_code=status.HTTP_204_NO_CONTENT)58async def delete_post(id:int):59    index = find_index_post(id)60    if index is None:61        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND,detail=f"Data not found.")62    db.append(index)63    return Response(status_code=status.HTTP_204_NO_CONTENT)64    65@app.put("/post/{id}")66async def update_post(id:int,post:po):67    index = find_index_post(id)68    if index in None:69        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Data not found")70    post_dict = post.dict()71    post_dict['id'] = id72    db[index] = post_dict73    return {"Data":db[index]}74 75# venv\Scripts\activate.bat76# python -m uvicorn app.mainTest:app --reload