# -*- coding: utf-8 -*-
#############################################################################
#
#    Cybrosys Technologies Pvt. Ltd.
#
#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
#    Author:  Anjhana A K (odoo@cybrosys.com)
#
#    You can modify it under the terms of the GNU LESSER
#    GENERAL PUBLIC LICENSE (LGPL 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 LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
#    (LGPL v3) along with this program.
#    If not, see <http://www.gnu.org/licenses/>.
#
#############################################################################
import datetime
from odoo import fields, models


class ScheduleLog(models.Model):
    """To schedule the log note"""
    _name = "schedule.log"
    _description = "Schedule log note in chatter"

    body = fields.Html(string="Body", help="Content of the log", required="1")
    partner_ids = fields.Many2many(
        "res.partner", string="Recipients", help="To whom the log is Mentioned")
    time = fields.Datetime(string="Scheduled Time", required="1",
                           help="Time at which the log is scheduled")
    attachment_ids = fields.Many2many(
        comodel_name="ir.attachment", string="Attachments", help="attachments")
    is_log = fields.Boolean(string="Is Log", default=False,
                            help="to check whether it is log note or"
                                 " send messages",)
    model = fields.Char(string="Related Model", help="Related Model")
    model_reference = fields.Integer(string="Related Document Id")
    status = fields.Selection(
        [("draft", "Schedule"), ("post", "Post")],
        string="Status",
        default="draft",
        help="status of the message",
    )

    def action_save(self):
        """Display notification when messages are scheduled"""
        if self.body:
            current_time = fields.Datetime.now().replace(second=0)
            scheduled_time = fields.Datetime.from_string(self.time).replace(
                second=0)
            time_difference = abs(
                (current_time - scheduled_time).total_seconds())
            acceptable_difference = 5
            if time_difference <= acceptable_difference:
                user_id = self.env.user.commercial_partner_id
                partner_ids = self.partner_ids.ids
                if user_id.id in self.partner_ids.ids:
                    partner_ids.remove(user_id.id)
                model = self.env[self.model].sudo().browse(self.model_reference)
                if not self.is_log:
                    message = model.message_post(
                        author_id=self.create_uid.partner_id.id,
                        email_from=self.create_uid.partner_id.email,
                        body=self.body,
                        attachment_ids=self.attachment_ids.ids,
                    )
                    for mail in message.mail_ids:
                        mail.send()
                    self.status = "post"
                else:
                    message = model.message_post(
                        author_id=self.create_uid.partner_id.id,
                        email_from=self.create_uid.partner_id.email,
                        body=self.body,
                        partner_ids=partner_ids,
                        attachment_ids=self.attachment_ids.ids,
                        message_type="comment",
                        subtype_xmlid="mail.mt_comment",
                        notify_by_email=True
                    )
                message.notification_ids = [fields.Command.clear()]
                message.notification_ids = [
                    fields.Command.create(
                        {"res_partner_id": pid,
                         "notification_type": "email" if self.is_log
                         else "inbox"})
                    for pid in partner_ids
                ]
                self.status = "post"
            else:
                return {
                    "type": "ir.actions.client",
                    "tag": "display_notification",
                    "params": {
                        "title": "Title",
                        "message": "Message scheduled successfully.",
                        "sticky": True,
                        "next": {"type": "ir.actions.act_window_close"},
                    },
                }

    def schedule(self):
        """To schedule the log note"""
        date = datetime.datetime.now()
        date_sec = date.replace(second=0).strftime("%Y-%m-%d %H:%M:%S")
        date_max = date.replace(second=59).strftime("%Y-%m-%d %H:%M:%S")
        scheduled_lognotes = self.env["schedule.log"].search(
            [
                ("time", ">=", date_sec),
                ("time", "<=", date_max),
                ("status", "=", "draft"),
            ]
        )
        for rec in scheduled_lognotes:
            user_id = rec.env.user.commercial_partner_id
            partner_ids = rec.partner_ids.ids
            if user_id.id in rec.partner_ids.ids:
                partner_ids.remove(user_id.id)
            model = self.env[rec.model].sudo().browse(rec.model_reference)
            if not rec.is_log:
                message = model.message_post(
                    author_id=rec.create_uid.partner_id.id,
                    email_from=rec.create_uid.partner_id.email,
                    body=rec.body,
                    attachment_ids=rec.attachment_ids.ids,
                )
                for mail in message.mail_ids:
                    mail.send()
                rec.status = "post"
            else:
                message = model.message_post(
                    author_id=rec.create_uid.partner_id.id,
                    email_from=rec.create_uid.partner_id.email,
                    body=rec.body,
                    partner_ids=partner_ids,
                    attachment_ids=rec.attachment_ids.ids,
                    message_type="comment",
                    subtype_xmlid="mail.mt_comment",
                )
                message.notification_ids = [fields.Command.clear()]
                message.notification_ids = [
                    fields.Command.create(
                        {"res_partner_id": pid,
                         "notification_type": "email" if self.is_log
                         else "inbox"})
                    for pid in partner_ids
                ]
                rec.status = "post"