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124 lines
4.8 KiB
124 lines
4.8 KiB
# -*- coding: utf-8 -*-
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###############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Cybrosys Techno Solutions (odoo@cybrosys.com)
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#
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# You can modify it under the terms of the GNU AFFERO
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# GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
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#
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# You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
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# (AGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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###############################################################################
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import base64
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import io
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import json
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import qrcode
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import requests
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from odoo import fields, models, _
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from odoo.exceptions import ValidationError
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class ConfigurationManager(models.Model):
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"""A new model is to be created for configuring the API settings
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required to connect to WhatsApp."""
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_name = "configuration.manager"
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_description = "Configuration Manager"
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_rec_name = 'instance'
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instance = fields.Char(string="Instance", required=True,
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help="Give instance for whatsapp api")
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token = fields.Char(string="Token", required=True,
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help="Give token for whatsapp api")
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config_id = fields.Many2one("pos.config", string="Point of Sale",
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required=True,
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help="Give Point of Sale for whatsapp api")
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state = fields.Selection(
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selection=[('draft', 'Draft'),
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('verified', 'Verified')],
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default='draft', string="state",
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help="State for connection")
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def action_authenticate(self):
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""" Opens a wizard for scanning QR code,
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After scanning number get active status."""
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url = f"https://api.ultramsg.com/{self.instance}/instance/status"
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querystring = {
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"token": self.token
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}
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headers = {'content-type': 'application/x-www-form-urlencoded'}
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req = requests.request("GET", url, headers=headers,
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params=querystring)
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if req.status_code != 200:
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raise ValidationError(_("Please provide valid token"))
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if req.text == 'Client not found.':
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return self.display_notification('danger',
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'Please check the field values')
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if req.json().get('status', {}).get('accountStatus', {}).get(
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'substatus') == 'normal':
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self.state = "draft"
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qr_code_data = self.get_qr_code()
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if qr_code_data:
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return self.open_authenticate_wizard(qr_code_data)
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if req.json().get('status', {}).get('accountStatus', {}).get(
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'substatus') == 'connected':
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self.state = "verified"
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return self.display_notification('success',
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'Already connected')
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def get_qr_code(self):
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"""Retrieve the QR code from the Ultramsg API."""
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url = f"https://api.ultramsg.com/{self.instance}/instance/qrCode"
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querystring = {
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"token": self.token
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}
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headers = {'content-type': 'application/x-www-form-urlencoded'}
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response = requests.get(url, headers=headers, params=querystring)
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if response.status_code == 200:
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qr_code_data = response.text
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return qr_code_data
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else:
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return None
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def display_notification(self, message_type, message):
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""" Got connected message"""
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return {
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'type': 'ir.actions.client',
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'tag': 'display_notification',
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'params': {
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'message': message,
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'type': message_type,
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'sticky': False,
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}
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}
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def open_authenticate_wizard(self, qr_code_data):
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"""Opens QR code scanning wizard"""
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decoded_data = json.loads(qr_code_data)
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qr_code_string = decoded_data['qrCode']
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img = qrcode.make(qr_code_string)
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result = io.BytesIO()
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img.save(result, format='PNG')
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result.seek(0)
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image_result = base64.b64encode(result.read())
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return {
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'type': 'ir.actions.act_window',
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'res_model': 'whatsapp.authenticate',
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'name': 'WhatsApp Connect',
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'views': [(False, 'form')],
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'target': 'new',
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'context': {
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'default_qrcode': image_result,
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'default_configuration_manager_id': self.id,
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}
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}
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