Backend clone of social media app by using FastAPI

• delete and update don't require access, make them be logged in
  • actually asked gpt if this is neccessary because it may be redundant if the non-user will never see this info to change it in the first place

SetUp all Possible Paths in PostMan unless your testing can do that for for

''' I think there is a schema issue in doctor_patient.py ''' """ ChatGPT Additionally, can you modify the create_doctor_patient function and the corresponding post such that it integrates the relevant information from schemas.py? """

Okay so you added all these things in ultimatley next you should test them, more importantly, you should build tests for them. Doc

'''

def chatbot(conversation, model="gpt-4", temperature=0): max_retry = 7 retry = 0 while True: try: response = openai.ChatCompletion.create(model=model, messages=conversation, temperature=temperature) text = response['choices'][0]['message']['content'] return text, response['usage']['total_tokens'] except Exception as oops: print(f'\n\nError communicating with OpenAI: "{oops}"') if 'maximum context length' in str(oops): a = conversation.pop(0) print('\n\n DEBUG: Trimming oldest message') continue retry += 1 if retry >= max_retry: print(f"\n\nExiting due to excessive errors in API: {oops}") exit(1) print(f'\n\nRetrying in {2 ** (retry - 1) * 5} seconds...') sleep(2 ** (retry - 1) * 5) '''

• Maybe put some more constraints on password and username ex: at least 8 characters

make mirgrations

• docker-compose -f docker-compose-dev.yml run app alembic revision --autogenerate -m "New Migration"
• docker-compose -f docker-compose-dev.yml run app alembic upgrade head docker-compose build docker-compose up

This API has 4 routes

1) Post route

This route is reponsible for creating post, deleting post, updating post and Checkinh post

2) Users route

This route is about creating users and searching user by id

3) Auth route

This route is about login system

4) Vote route

This route is about likes or vote system and this route contain code for upvote or back vote there is not logic about down vote

how to run locally

First clone this repo by using following command

git clone https://github.com/Sanjeev-Thiyagarajan/fastapi-course.git

then

cd fastapi-course

Then install fastapp using all flag like

pip install fastapi[all]

Then go this repo folder in your local computer run follwoing command

uvicorn main:app --reload

Then you can use following link to use the API

http://127.0.0.1:8000/docs 

After run this API you need a database in postgres

Create a database in postgres then create a file name .env and write the following things in you file

DATABASE_HOSTNAME = localhost
DATABASE_PORT = 5432
DATABASE_PASSWORD = passward_that_you_set
DATABASE_NAME = name_of_database
DATABASE_USERNAME = User_name
SECRET_KEY = 09d25e094faa2556c818166b7a99f6f0f4c3b88e8d3e7 
ALGORITHM = HS256
ACCESS_TOKEN_EXPIRE_MINUTES = 60(base)

Note: SECRET_KEY in this exmple is just a psudo key. You need to get a key for youself and you can get the SECRET_KEY from fastapi documantion

Here is the link of the playlist on youtube you can learn all about FASTAPI