from fastapi import FastAPI, Request

from Flask import jsonify

from scripts import mongo_utils

from scripts import rag_utils

from dotenv import load_dotenv

import os

load_dotenv()

app = FastAPI

client = mongo_utils.connect_to_mongo()

print("Connected to MongoDB")

def captitalize_name(name):
    name_split = name.split("_")

    return " ".join([x.capitalize() for x in name_split])

@app.post('/summ')
def summarize(request: Request):
    pdf_path = request.body()['pdf_path']

    text = request.body()['text']

    vs = mongo_utils.get_vs(pdf_path, client)

    summary = rag_utils.summ(vs, text)

    return {'summary': summary}

@app.post('/clf')
def classify(request: Request):

    pdf_path = request.body()['pdf_path']

    text = request.body()['text']

    vs = mongo_utils.get_vs(pdf_path, client)

    decision = rag_utils.clf_seq(vs, text).lower()

    return jsonify({'decision': decision})

@app.post('/options')    
def options(request: Request):
    pdf_path = request.body()['pdf_path']

    text = request.body()['text']
    vs = mongo_utils.get_vs(pdf_path, client)

    options = eval(rag_utils.gen_options(vs, text))

    return jsonify({'options': options})

@app.post('/path')
def path(request: Request):
    pdf_path = request.body()['pdf_path']

    text = request.body()['text']
    
    decision = request.body()['decision']

    vs = mongo_utils.get_vs(pdf_path, client)

    path = rag_utils.gen_path(vs, text, decision)

    return jsonify({'path': path})


if __name__ == '__main__':
    app.run()