import logging
import json

import requests

from django.core.management.base import BaseCommand
from django.contrib.gis.geos import GEOSGeometry, MultiPolygon

from faker import Faker

from companies.factories import CompanyFactory
from companies.models import Company
from products.factories import ProductFactory
from products.models import Product


logging.basicConfig(
    filename='logs/addtestdata.log',
    filemode='w',
    format='%(levelname)s:%(message)s',
    level=logging.INFO,
    )

class Command(BaseCommand):

    logo_url = "https://picsum.photos/200/300"
    help = 'Creates fake companies and related products in database'

    def handle(self, *args, **kwargs):
        print("Create fake data to populate database\n")

        print("Deleting existing Product and Company instances")
        Product.objects.all().delete()
        Company.objects.all().delete()

        # start faker
        fake = Faker()
        Faker.seed(0)

        # companies created
        new_companies = []
        logging.info("Creating fake companies")
        print("Creating fake companies")
        for i in range(10):
            name = f"{fake.company()} {fake.company_suffix()}"
            company = CompanyFactory(company_name=name)
            new_companies.append(company)
            logging.debug(f"New Company {company.company_name} created")
            print(f"\t- {name}")
        print('')

        logging.info("Creating fake products")

        # create and assign products to companies
        for company in new_companies:
            print("Creating fake products for {company.company_name}")
            logging.info(f"Creating Products for {company.company_name}")
            for i in range(100):
                name = fake.last_name_nonbinary()
                description = fake.paragraph(nb_sentences=5)
                # TODO: apply tags from tag list

                image= None
                """
                # TODO: write image to S3 storage
                response = requests.get(self.logo_url)
                if response.status_code == 200:
                    response.raw.decode_content = True
                    image = response.raw
                else:
                    logging.warning(f"Got {response.status_code} querying {self.logo_url}")
                """

                product = ProductFactory(name=name, description=description, image=image)
                logging.debug(f"New Product {product.name} created")
                print("*", end = '.')
            print('')

        print("Dataset creation finished")