import base64
from odoo import models, fields, api, _
import requests

from odoo.exceptions import UserError


class InstaProfile(models.Model):
    _name = 'insta.profile'

    name = fields.Char(string="Name", readonly=True)
    access_token = fields.Char("Access Token")
    username = fields.Char('Username', readonly=True)
    account_id = fields.Char('Account ID', readonly=True)
    profile_image_url = fields.Binary(attachment=True)

    def action_fetch(self):
        url = 'https://graph.facebook.com/v15.0/me/accounts?access_token=%s' % self.access_token
        page = requests.get(url)
        page_content = page.json()
        if not page_content.get('error'):
            if page_content['data'][0]['id']:
                url = 'https://graph.facebook.com/v14.0/%s?fields=instagram_business_account&access_token=%s' % (
                    page_content['data'][0]['id'], self.access_token)
                business_account = requests.get(url)
                instagram_business_account = business_account.json()['instagram_business_account']['id']
                url = 'https://graph.facebook.com/v15.0/%s?fields=name,username,biography,website,followers_count,follows_count,media_count,profile_picture_url&access_token=%s' % (
                    instagram_business_account, self.access_token)
                val = requests.get(url)
                content = val.json()
                if content.get('name'):
                    self.name = content['name']
                if content.get('username'):
                    self.username = content['username']
                if content.get('id'):
                    self.account_id = content['id']
                if content.get('profile_picture_url'):
                    img = base64.b64encode(requests.get(content['profile_picture_url']).content)
                    self.profile_image_url = img

        else:
            raise UserError(_('%s', page_content['error']['message']))

    def action_get_post(self):
        url = 'https://graph.facebook.com/v15.0/%s/media?access_token=%s' % (self.account_id, self.access_token)
        content = requests.get(url, timeout=5).json()
        if not content.get('error'):
            post_list = []
            records = self.env['insta.post'].search([])
            for post in records:
                post_list.append(post.name)
            if content.get('data'):
                for vals in content['data']:
                    if vals['id'] not in post_list:
                        url = 'https://graph.facebook.com/v14.0/%s?fields=id,caption,comments_count,is_comment_enabled,like_count,media_product_type,media_type,media_url,owner,permalink,thumbnail_url,timestamp,username&access_token=%s' % (
                            vals['id'], self.access_token)
                        media_content = requests.get(url, timeout=5).json()

                        if media_content.get('media_type'):
                            if media_content['media_type'] == 'IMAGE':
                                res = self.env['insta.post'].create({
                                    'name': media_content['id'],
                                    'profile_id':self.id,
                                })

                                image_data = base64.b64encode(requests.get(media_content['media_url']).content)
                                res.write({

                                    'post_image': image_data,
                                })
                                if media_content.get('caption'):
                                    res.write({
                                        'caption': media_content['caption'],

                                    })

                    else:
                        record = self.env['insta.post'].search([('name', '=', vals['id'])])
                        record.action_update_post(self.access_token)
        else:
            raise UserError(_('%s', content['error']['message']))