# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import models, fields, api, tools


class BaseModel(models.Model):
    _name = 'test_performance.base'
    _description = 'Test Performance Base'

    name = fields.Char()
    value = fields.Integer(default=0)
    value_pc = fields.Float(compute="_value_pc", store=True)
    value_ctx = fields.Float(compute="_value_ctx")
    partner_id = fields.Many2one('res.partner', string='Customer')

    line_ids = fields.One2many('test_performance.line', 'base_id')
    total = fields.Integer(compute="_total", store=True)
    tag_ids = fields.Many2many('test_performance.tag')

    @api.depends('value')
    def _value_pc(self):
        for record in self:
            record.value_pc = float(record.value) / 100

    @api.depends_context('key')
    def _value_ctx(self):
        self.env.cr.execute('SELECT 42')  # one dummy query per batch
        for record in self:
            record.value_ctx = self.env.context.get('key')

    @api.depends('line_ids.value')
    def _total(self):
        for record in self:
            record.total = sum(line.value for line in record.line_ids)


class LineModel(models.Model):
    _name = 'test_performance.line'
    _description = 'Test Performance Line'

    base_id = fields.Many2one('test_performance.base', required=True, ondelete='cascade')
    value = fields.Integer()

    def init(self):
        # line values should be unique per "base" - useful for testing corner cases with unique lines
        tools.create_unique_index(self._cr, 'test_performance_line_uniq', self._table, ['base_id', 'value'])


class TagModel(models.Model):
    _name = 'test_performance.tag'
    _description = 'Test Performance Tag'

    name = fields.Char()


class Bacon(models.Model):
    _name = 'test_performance.bacon'
    _description = 'Test Performance Bacon'

    property_eggs = fields.Many2one(
        'test_performance.eggs', company_dependent=True, string='Eggs')


class Eggs(models.Model):
    _name = 'test_performance.eggs'
    _description = 'Test Performance Eggs'

    name = fields.Char()