from flask import Flask, send_from_directory
from flask_cors import CORS
from dotenv import load_dotenv
from .routes.video_rendering import video_rendering_bp
from .routes.code_generation import code_generation_bp
from .routes.chat_generation import chat_generation_bp

def create_app():
    app = Flask(__name__, static_folder="public", static_url_path="/public")

    load_dotenv()

    app.register_blueprint(video_rendering_bp)
    app.register_blueprint(code_generation_bp)
    app.register_blueprint(chat_generation_bp)

    CORS(app)
    
    @app.route("/")
    def hello_world():
        return "Generative Manim Processor"
    
    @app.route("/openapi.yaml")
    def openapi():
        return send_from_directory(app.static_folder, "openapi.yaml")

    return app