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							103 lines
						
					
					
						
							4.3 KiB
						
					
					
				
			
		
		
		
			
			
			
		
		
	
	
							103 lines
						
					
					
						
							4.3 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) 2022-TODAY Cybrosys Technologies (<https://www.cybrosys.com>).
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								#    Author: Megha K (<https://www.cybrosys.com>)
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								#
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								#    This program is free software: you can modify
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								#    it under the terms of the GNU Affero General Public License (AGPL) as
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								#    published by the Free Software Foundation, either version 3 of the
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								#    License, or (at your option) any later version.
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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 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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								#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
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								#
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								###################################################################################
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								from odoo import models, _
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								from odoo.exceptions import UserError
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								import requests
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								class ResPartner(models.Model):
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								    _description = "Adding the Verify GSTIN button on customer form"
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								    _inherit = 'res.partner'
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								    def verify_gstin(self):
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								        """
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								        For the Verify GSTIN button that calls the API
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								        """
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								        for rec in self:
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								            if not rec.vat:
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								                raise UserError("GST Identification Number not assigned")
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								            # Generating access token
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								            url = "https://pro.mastersindia.co/oauth/access_token"
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								            username = self.env['ir.config_parameter'].get_param(
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								                'autotax_username')
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								            password = self.env['ir.config_parameter'].get_param(
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								                'autotax_password')
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								            client_id = self.env['ir.config_parameter'].get_param(
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								                'autotax_client_id')
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								            client_secret = self.env['ir.config_parameter'].get_param(
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								                'autotax_client_secret')
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								            params = {
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								                "username": username,
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								                "password": password,
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								                "client_id": client_id,
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								                "client_secret": client_secret,
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								                "grant_type": "password"
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								            }
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								            headers = {
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								                "Content-type": "application/x-www-form-urlencoded",
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								            }
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								            response = requests.post(url, data=params, headers=headers)
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								            try:
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								                # GSTIN Verification
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								                if response.json()['access_token']:
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								                    token = response.json()['access_token']
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								                    headers = {
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								                        "Content-type": "application/json",
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								                        "Authorization": "Bearer " + token,
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								                        "client_id": client_id
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								                    }
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								                    api_endpoint = "https://commonapi.mastersindia.co/commonapis/searchgstin?gstin=" + rec.vat
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								                    response = requests.get(api_endpoint, headers=headers)
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								                    if not response.json()['error']:
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								                        notification = {
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								                            'type': 'ir.actions.client',
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								                            'tag': 'display_notification',
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								                            'params': {
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								                                'title': _('Success'),
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								                                'type': 'success',
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								                                'message': 'GSTIN Verified Successfully',
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								                                'sticky': True,
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								                            }
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								                        }
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								                    else:
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								                        notification = {
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								                            'type': 'ir.actions.client',
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								                            'tag': 'display_notification',
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								                            'params': {
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								                                'title': _('Error'),
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								                                'type': 'warning',
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								                                'message': response.json()['message'],
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								                                'sticky': True,
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								                            }
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								                        }
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								                    return notification
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								            except KeyError:
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								                if response.json()['error']:
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								                    if response.json()['error'] in ['invalid_client',
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								                                                    'invalid_grant']:
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								                        raise UserError(
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								                            "Invalid Autotax Credentials. Please check and try again.")
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