153 lines
7.0 KiB
Python
153 lines
7.0 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from dateutil.relativedelta import relativedelta
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from odoo import api, fields, models, _
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from odoo.exceptions import UserError, ValidationError
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class AccountMove(models.Model):
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_inherit = 'account.move'
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asset_ids = fields.One2many('account.asset.asset', 'invoice_id',
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string="Assets")
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def button_draft(self):
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res = super(AccountMove, self).button_draft()
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for move in self:
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if any(asset_id.state != 'draft' for asset_id in move.asset_ids):
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raise ValidationError(_(
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'You cannot reset to draft for an entry having a posted asset'))
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if move.asset_ids:
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move.asset_ids.sudo().write({'active': False})
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for asset in move.asset_ids:
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asset.sudo().message_post(body=_("Vendor bill cancelled."))
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return res
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@api.model
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def _refund_cleanup_lines(self, lines):
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result = super(AccountMove, self)._refund_cleanup_lines(lines)
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for i, line in enumerate(lines):
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for name, field in line._fields.items():
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if name == 'asset_category_id':
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result[i][2][name] = False
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break
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return result
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def action_cancel(self):
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res = super(AccountMove, self).action_cancel()
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assets = self.env['account.asset.asset'].sudo().search(
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[('invoice_id', 'in', self.ids)])
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if assets:
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assets.sudo().write({'active': False})
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for asset in assets:
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asset.sudo().message_post(body=_("Vendor bill cancelled."))
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return res
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def action_post(self):
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result = super(AccountMove, self).action_post()
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for inv in self:
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context = dict(self.env.context)
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context.pop('default_type', None)
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for mv_line in inv.invoice_line_ids:
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mv_line.with_context(context).asset_create()
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return result
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class AccountMoveLine(models.Model):
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_inherit = 'account.move.line'
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asset_category_id = fields.Many2one('account.asset.category', string='Asset Category')
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asset_start_date = fields.Date(string='Asset Start Date', compute='_get_asset_date', readonly=True, store=True)
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asset_end_date = fields.Date(string='Asset End Date', compute='_get_asset_date', readonly=True, store=True)
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asset_mrr = fields.Float(string='Monthly Recurring Revenue', compute='_get_asset_date', readonly=True,
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store=True)
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@api.model
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def default_get(self, fields):
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res = super(AccountMoveLine, self).default_get(fields)
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if self.env.context.get('create_bill') and not self.asset_category_id:
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if self.product_id and self.move_id.move_type == 'out_invoice' and \
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self.product_id.product_tmpl_id.deferred_revenue_category_id:
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self.asset_category_id = self.product_id.product_tmpl_id.deferred_revenue_category_id.id
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elif self.product_id and self.product_id.product_tmpl_id.asset_category_id and \
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self.move_id.move_type == 'in_invoice':
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self.asset_category_id = self.product_id.product_tmpl_id.asset_category_id.id
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self.onchange_asset_category_id()
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return res
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@api.depends('asset_category_id', 'move_id.invoice_date')
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def _get_asset_date(self):
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for rec in self:
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rec.asset_mrr = 0
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rec.asset_start_date = False
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rec.asset_end_date = False
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cat = rec.asset_category_id
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if cat:
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if cat.method_number == 0 or cat.method_period == 0:
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raise UserError(_('The number of depreciations or the period length of '
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'your asset category cannot be 0.'))
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months = cat.method_number * cat.method_period
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if rec.move_id.move_type in ['out_invoice', 'out_refund']:
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price_subtotal = self.currency_id._convert(
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self.price_subtotal,
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self.company_currency_id,
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self.company_id,
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self.move_id.invoice_date or fields.Date.context_today(
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self))
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rec.asset_mrr = price_subtotal / months
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if rec.move_id.invoice_date:
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start_date = rec.move_id.invoice_date.replace(day=1)
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end_date = (start_date + relativedelta(months=months, days=-1))
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rec.asset_start_date = start_date
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rec.asset_end_date = end_date
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def asset_create(self):
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if self.asset_category_id:
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price_subtotal = self.currency_id._convert(
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self.price_subtotal,
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self.company_currency_id,
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self.company_id,
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self.move_id.invoice_date or fields.Date.context_today(
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self))
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vals = {
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'name': self.name,
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'code': self.name or False,
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'category_id': self.asset_category_id.id,
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'value': price_subtotal,
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'partner_id': self.move_id.partner_id.id,
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'company_id': self.move_id.company_id.id,
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'currency_id': self.move_id.company_currency_id.id,
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'date': self.move_id.invoice_date or self.move_id.date,
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'invoice_id': self.move_id.id,
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}
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changed_vals = self.env['account.asset.asset'].onchange_category_id_values(vals['category_id'])
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vals.update(changed_vals['value'])
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asset = self.env['account.asset.asset'].create(vals)
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if self.asset_category_id.open_asset:
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if asset.date_first_depreciation == 'manual':
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asset.first_depreciation_manual_date = asset.date
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asset.validate()
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return True
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@api.onchange('asset_category_id', 'product_uom_id')
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def onchange_asset_category_id(self):
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if self.move_id.move_type == 'out_invoice' and self.asset_category_id:
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self.account_id = self.asset_category_id.account_asset_id.id
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elif self.move_id.move_type == 'in_invoice' and self.asset_category_id:
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self.account_id = self.asset_category_id.account_asset_id.id
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@api.onchange('product_id')
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def _inverse_product_id(self):
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res = super(AccountMoveLine, self)._inverse_product_id()
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for rec in self:
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if rec.product_id:
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if rec.move_id.move_type == 'out_invoice':
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rec.asset_category_id = rec.product_id.product_tmpl_id.deferred_revenue_category_id.id
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elif rec.move_id.move_type == 'in_invoice':
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rec.asset_category_id = rec.product_id.product_tmpl_id.asset_category_id.id
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def get_invoice_line_account(self, type, product, fpos, company):
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return product.asset_category_id.account_asset_id or super(AccountMoveLine, self).get_invoice_line_account(type, product, fpos, company)
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