import os
from flask import Flask
from src.api.routes.sops import sops_bp
from src.api.routes.questions import qs_b
from src.api.routes.chatbot import bot

def create_app():
    app = Flask(__name__)

    # Register the blueprint with the desired prefix
    app.register_blueprint(sops_bp, url_prefix='/api/v1/sop')
    app.register_blueprint(qs_b,url_prefix='/api/v1/qs')
    app.register_blueprint(bot,url_prefix='/api/v1/bot')

    # Set up the upload folder configuration inside the src directory
    UPLOAD_FOLDER = os.path.join(os.path.dirname(os.path.abspath(__file__)), '../../uploads')
    UPLOAD_FOLDER = os.path.abspath(UPLOAD_FOLDER)

    # Make sure the upload folder exists
    os.makedirs(UPLOAD_FOLDER, exist_ok=True)

    # Assign the upload folder path to Flask config
    app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER

    return app