# -*- coding: utf-8 -*-
#############################################################################
#
#    Cybrosys Technologies Pvt. Ltd.
#
#    Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
#    Author: Raveena V (odoo@cybrosys.com)
#
#    You can modify it under the terms of the GNU AFFERO
#    GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
#
#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
#    (AGPL v3) along with this program.
#    If not, see <http://www.gnu.org/licenses/>.
#
#############################################################################
from __future__ import print_function
import clicksend_client
import logging
from ast import literal_eval
from clicksend_client import SmsMessage
from odoo import fields, models, _
from odoo.exceptions import UserError

_logger = logging.getLogger(__name__)


class SendSms(models.TransientModel):
    """This Transient model will read all the user inputs and sends sms"""
    _name = 'send.sms'
    _description = "Send SMS for a Partner ,Group or Anyone"

    number = fields.Char(string='Number', related='partner_id.phone',
                         readonly=False,
                         store=True, help="Phone number of the Partner")
    name = fields.Char(string="Name", help="Name of the Receiver")
    partner_id = fields.Many2one('res.partner', string="Partner",
                                 help="Receiver name")
    message = fields.Text(string='Message', help="Content of the SMS Message")
    group_id = fields.Many2one('sms.group', string='Group',
                               help="Choose a group to send the sms")
    partner_ids = fields.Many2many('res.partner', string="Partners",
                                   help="The partners to send SMS",
                                   related='group_id.partner_ids')

    def action_send_sms(self):
        """Send an SMS message using the ClickSend API."""
        username = self.env['ir.config_parameter'].sudo().get_param(
            'clicksend_sms_odoo.username')
        password = self.env['ir.config_parameter'].sudo().get_param(
            'clicksend_sms_odoo.api_key')
        if not username or not password:
            raise UserError(
                _("Please configure your ClickSend credentials"))
        configuration = clicksend_client.Configuration()
        configuration.username = self.env[
            'ir.config_parameter'].sudo().get_param(
            'clicksend_sms_odoo.username')
        configuration.password = self.env[
            'ir.config_parameter'].sudo().get_param(
            'clicksend_sms_odoo.api_key')
        num_list = []
        name_list = []
        number = False
        api_instance = clicksend_client.SMSApi(
            clicksend_client.ApiClient(configuration))
        if self.partner_id:
            number = self.partner_id.phone
        elif self.name and self.number:
            number = self.number
        elif self.group_id:
            partner_ids = self.group_id.partner_ids
            num_list = partner_ids.mapped('phone')
            name_list = partner_ids.mapped('name')
        if number:
            sms_message = SmsMessage(
                source="php",
                body=self.message,
                to=number,
                schedule=1436874701)
            sms_messages = clicksend_client.SmsMessageCollection(
                messages=[sms_message])
            try:
                api_response = api_instance.sms_send_post(sms_messages)
                response = api_response.replace("\'", "\"")
                response = literal_eval(response)
                if response.get('response_code') == 'SUCCESS':
                    state = "sent"
                else:
                    state = "canceled"
                name = self.name if self.name else (
                    self.partner_id.name if self.partner_id else "")
                self.env['sms.history'].create({
                    'name': name,
                    'number': number,
                    'state': state,
                    'message': self.message
                })
            except Exception as e:
                _logger.warning(
                    "Exception when calling SMSApi->sms_send_post: %s\n" % e)
        elif num_list:
            for num, name in zip(num_list, name_list):
                sms_message = SmsMessage(
                    source="php",
                    body=self.message,
                    to=num,
                    schedule=1436874701
                )
                sms_messages = clicksend_client.SmsMessageCollection(
                    messages=[sms_message])
                try:
                    api_response = api_instance.sms_send_post(sms_messages)
                    response = api_response.replace("\'", "\"")
                    response = literal_eval(response)
                    if response.get('response_code') == 'SUCCESS':
                        state = "sent"
                    else:
                        state = "canceled"
                    self.env['sms.history'].create({
                        'name': name,
                        'number': num,
                        'state': state,
                        'message': self.message
                    })
                except Exception as e:
                    _logger.warning(
                        "Exception when calling SMSApi->sms_send_post: %s\n"
                        % e)