import unittest
from unittest.mock import patch
import requests
from bs4 import BeautifulSoup
from langchain.embeddings import OpenAIEmbeddings
from langchain.vectorstores.pgvector import PGVector
from openai import OpenAI
import json
from dotenv import load_dotenv
from pyth.get_articles import get_article_links, insert_data, is_similar_data
import os

load_dotenv()

OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
client = OpenAI()
embeddings = OpenAIEmbeddings()


already_checked = set()
total_links = set()
collected_news = set()
dlinks = 'http://127.0.0.1:5000/'

class TestIntegration(unittest.TestCase):


    def test_integration(self):
        link = get_article_links(dlinks,already_checked)
        self.assertEqual(len(already_checked), 2)

        for link in total_links:
            response = requests.get(link)
            soup = BeautifulSoup(response.text, 'html.parser')

            titles = soup.find_all(['h2', 'h1', 'h3'])
            title_text = ' '.join([title.get_text(strip=True) for title in titles])

            texts = soup.find_all(['p'])
            text_text = ' '.join([text.get_text(strip=True) for text in texts])

            completion = client.chat.completions.create(
                model="gpt-3.5-turbo",
                messages=[
                    {"role": "system", "content": "Data analytic, Journalist and News reporter"},
                    {"role": "user", "content": rf"Extract relevant information from the following input: Title: {title_text}, Text: {text_text}. Remove any non-news element related to the current text and title, and provide the cleaned data as a JSON object with 'title' and 'content' fields."}
                ]
            )
            generated_text = completion.choices[0].message.content

            response_data = json.loads(generated_text)
            title = response_data["title"]
            text = response_data["content"]

            vector = embeddings.embed_query(generated_text)

            self.assertIn("Test Title", title)
            self.assertIn("Test Text", text)
            self.assertEqual(len(total_links), 2)