from odoo import api, fields, models


class AccountAnalyticTag(models.Model):
    _name = 'account.analytic.tag'
    _description = 'Analytic Tags'

    name = fields.Char(string='Analytic Tag', index=True, required=True)
    color = fields.Integer('Color Index')
    active = fields.Boolean(default=True, help="Set active to false to hide the Analytic Tag without removing it.")
    active_analytic_distribution = fields.Boolean('Analytic Distribution')
    analytic_distribution_ids = fields.One2many('account.analytic.distribution', 'tag_id', string="Analytic Accounts")
    company_id = fields.Many2one('res.company', string='Company')


class AccountAnalyticDistribution(models.Model):
    _name = 'account.analytic.distribution'
    _description = 'Analytic Account Distribution'
    _rec_name = 'account_id'

    account_id = fields.Many2one('account.analytic.account', string='Analytic Account', required=True)
    percentage = fields.Float(string='Percentage', required=True, default=100.0)
    name = fields.Char(string='Name', related='account_id.name', readonly=False)
    tag_id = fields.Many2one('account.analytic.tag', string="Parent tag", required=True)

    _sql_constraints = [
        ('check_percentage', 'CHECK(percentage >= 0 AND percentage <= 100)',
         'The percentage of an analytic distribution should be between 0 and 100.')
    ]


class AccountAnalyticGroup(models.Model):
    _name = 'account.analytic.group'
    _description = 'Analytic Categories'
    _parent_store = True
    _rec_name = 'complete_name'

    name = fields.Char(required=True)
    description = fields.Text(string='Description')
    # parent_id = fields.Many2one('account.analytic.group', string="Parent", ondelete='cascade', domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]")
    parent_id = fields.Many2one('account.analytic.group', string="Parent", ondelete='cascade', domain="['|', ('company_id', '=', False)]")
    parent_path = fields.Char(index=True)
    children_ids = fields.One2many('account.analytic.group', 'parent_id', string="Childrens")
    # complete_name = fields.Char('Complete Name', compute='_compute_complete_name', store=True)
    complete_name = fields.Char('Complete Name', compute='_compute_complete_name', store=True, recursive=True)
    company_id = fields.Many2one('res.company', string='Company', default=lambda self: self.env.company)

    @api.depends('name', 'parent_id.complete_name')
    def _compute_complete_name(self):
        for group in self:
            if group.parent_id:
                group.complete_name = '%s / %s' % (group.parent_id.complete_name, group.name)
            else:
                group.complete_name = group.name