# -*- coding: utf-8 -*-
#############################################################################
#
#    Cybrosys Technologies Pvt. Ltd.
#
#    Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
#    Author: Cybrosys Techno Solutions (<https://www.cybrosys.com>)
#
#    You can modify it under the terms of the GNU LESSER
#    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 LESSER GENERAL PUBLIC LICENSE (AGPL v3) for more details.
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#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
#    (AGPL v3) along with this program
#    If not, see <http://www.gnu.org/licenses/>.
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#############################################################################
"""Models for setting conditional formatting rules in settings"""
from odoo import api, fields, models


class PivotConditionalSetting(models.Model):
    """Model Class for choosing the model and view to set the default rules"""
    _name = 'pivot.conditional.settings'
    _description = 'Pivot conditional setting'
    _rec_name = "model_id"

    model_id = fields.Many2one('ir.model', help="The model to set the rules "
                                                "for", string="Model")
    view_id = fields.Many2one('ir.ui.view', help="Pivot view of the model",
                              string="View")
    rules_ids = fields.One2many('conditional.rules', 'conditional_id',
                                help="List View Showing details of different"
                                     " rules", string="Rules")
    company_id = fields.Many2one('res.company', string='Company',
                                 default=lambda self: self.env.company,
                                 help="Company id related to the "
                                      "Pivot Condition setting")

    @api.onchange('model_id')
    def _onchange_model_id(self):
        """
            This method is called when the 'model_id' field is changed. It
            updates the domain of the 'view_id' field to filter records based
             on the selected model and view type as 'pivot'.

            :return: Dictionary containing the updated domain for the 'view_id'
                     field.
            :rtype: dict
        """
        return {'domain': {'view_id': [('model', '=', self.model_id.model),
                                       ('type', '=', 'pivot')]}}


class ConditionalRules(models.Model):
    """Model Class for the different Pivot view table, conditional formatting
    rules"""
    _name = 'conditional.rules'
    _description = 'Conditional formatting'
    _rec_name = "rule"

    rule = fields.Selection(string='Rule', selection=([
        ('greater_than', 'Greater than'), ('less_than', 'Less Than'),
        ('is_empty', 'Is Empty'), ('in_between', 'In Between')]),
                            help="Different conditions for rules")

    value = fields.Float(string='Value', help="Value for comparing the rule")
    second_value = fields.Float(string='Second Value', help="Second Value for "
                                                            "comparing the "
                                                            "inbetween rule")
    color = fields.Char(string='Color', required=True, help="Background "
                                                            "Color For the "
                                                            "Cells")
    text_color = fields.Char(string='Text Color',
                             required=True, help="Text "
                             "Color for the cells")
    model_id = fields.Many2one('ir.model', related='conditional_id.model_id',
                               help="model related to the rule",
                               string="Model")
    view_id = fields.Many2one('ir.ui.view', related='conditional_id.view_id',
                              help="view related to the rule", string="View")
    conditional_id = fields.Many2one('pivot.conditional.settings',
                                     help="Pivot Condition setting related to"
                                          " the rule", string="Condition")
    company_id = fields.Many2one('res.company', string='Company',
                                 default=lambda self: self.env.company,
                                 help="Company id related to rule")