# -*- coding: utf-8 -*-
# Copyright 2018 Camptocamp SA
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)

import json
from odoo.tests.common import TransactionCase


class TestImproveTrackingValue(TransactionCase):

    def setUp(self):
        super(TestImproveTrackingValue, self).setUp()
        self.model = self.env['mail.tracking.value']
        self.msg = self.env['mail.message'].create({
            'message_type': 'email'
        })
        self.mr = self.env.ref('base.res_partner_title_mister')
        self.dr = self.env.ref('base.res_partner_title_doctor')
        self.mm = self.env.ref('base.res_partner_title_madam')
        self.pf = self.env.ref('base.res_partner_title_prof')

    def test_change_one2many(self):
        """Test tracking one2many changes"""
        tracking = self.model.create_tracking_values(
            self.mr, self.dr, 'testing_col',
            {'string': 'TestingField', 'type': 'one2many'})
        self.assertEqual(tracking['old_value_char'], self.mr.display_name)
        self.assertEqual(tracking['new_value_char'], self.dr.display_name)
        self.assertEqual(tracking['old_value_text'], json.dumps([self.mr.id]))
        self.assertEqual(tracking['new_value_text'], json.dumps([self.dr.id]))

    def test_change_one2many_empty(self):
        """Test tracking one2many changes emtpy"""
        tracking = self.model.create_tracking_values(
            self.mr, None, 'testing_col',
            {'string': 'TestingField', 'type': 'one2many'})
        self.assertEqual(tracking['old_value_char'], self.mr.display_name)
        self.assertEqual(tracking['new_value_char'], '')
        self.assertEqual(tracking['old_value_text'], json.dumps([self.mr.id]))
        self.assertEqual(tracking['new_value_text'], json.dumps([]))

    def test_change_many2many(self):
        """Test tracking many2many changes"""
        oldvalue = self.env['res.partner.title'].browse([self.mr.id,
                                                         self.dr.id])
        newvalue = self.env['res.partner.title'].browse([self.mm.id,
                                                         self.pf.id])
        tracking = self.model.create_tracking_values(
            oldvalue, newvalue, 'testing_col',
            {'string': 'TestingField', 'type': 'many2many'})
        self.assertEqual(tracking['old_value_char'],
                         self.mr.display_name + ', ' + self.dr.display_name)
        self.assertEqual(tracking['new_value_char'],
                         self.mm.display_name + ', ' + self.pf.display_name)
        self.assertEqual(tracking['old_value_text'],
                         json.dumps(oldvalue.ids))
        self.assertEqual(tracking['new_value_text'],
                         json.dumps(newvalue.ids))

    def test_char_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'char',
            'old_value_char': 'weakness',
            'new_value_char': 'strength',
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, 'weakness')
        self.assertEqual(r.new_value_formatted, 'strength')

    def test_many2many_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'many2many',
            'old_value_char': '123',
            'new_value_char': '456',
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, '123')
        self.assertEqual(r.new_value_formatted, '456')

    def test_one2many_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'one2many',
            'old_value_char': '123',
            'new_value_char': '456',
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, '123')
        self.assertEqual(r.new_value_formatted, '456')

    def test_integer_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'integer',
            'old_value_integer': 1,
            'new_value_integer': 3,
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, str(1))
        self.assertEqual(r.new_value_formatted, str(3))

    def test_float_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'float',
            'old_value_float': 1.1,
            'new_value_float': 3.14159,
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, str(1.1))
        self.assertEqual(r.new_value_formatted, str(3.14159))

    def test_monetary_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'monetary',
            'old_value_monetary': 3.45,
            'new_value_monetary': 5.45,
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, str(3.45))
        self.assertEqual(r.new_value_formatted, str(5.45))

    def test_datetime_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'datetime',
            'old_value_datetime': '2018-01-01',
            'new_value_datetime': '2018-01-04',
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, '2018-01-01 00:00:00')
        self.assertEqual(r.new_value_formatted, '2018-01-04 00:00:00')

    def test_text_tracking_value(self):
        r = self.model.create({
            'mail_message_id': self.msg.id,
            'field_type': 'text',
            'old_value_text': 'previous',
            'new_value_text': 'next',
            'field': 'test',
            'field_desc': 'desc',
        })
        self.assertEqual(r.old_value_formatted, 'previous')
        self.assertEqual(r.new_value_formatted, 'next')