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242 lines
9.6 KiB
242 lines
9.6 KiB
# Copyright 2004-2010 OpenERP SA
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# Copyright 2014 Angel Moya <angel.moya@domatix.com>
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# Copyright 2015 Pedro M. Baeza <pedro.baeza@tecnativa.com>
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# Copyright 2016-2018 Carlos Dauden <carlos.dauden@tecnativa.com>
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# Copyright 2016-2017 LasLabs Inc.
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# Copyright 2018 ACSONE SA/NV
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import api, models, fields
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from odoo.addons import decimal_precision as dp
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from odoo.exceptions import ValidationError
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from odoo.tools.translate import _
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class ContractAbstractContractLine(models.AbstractModel):
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_name = 'contract.abstract.contract.line'
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_description = 'Abstract Recurring Contract Line'
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product_id = fields.Many2one('product.product', string='Product', required=True)
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name = fields.Text(string='Description', required=True)
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quantity = fields.Float(default=1.0, required=True)
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uom_id = fields.Many2one('uom.uom', string='Unit of Measure', required=True)
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automatic_price = fields.Boolean(string="Auto-price",
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help="If this is marked, the price will be obtained automatically "
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"applying the pricelist to the product. If not, you will be "
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"able to introduce a manual price",
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)
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specific_price = fields.Float(string='Specific Price')
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price_unit = fields.Float(string='Unit Price',
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compute="_compute_price_unit",
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inverse="_inverse_price_unit",
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)
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tax_id = fields.Many2many('account.tax', string='Taxes', domain=['|', ('active', '=', False), ('active', '=', True)])
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contract_id = fields.Many2one(string='Contract', comodel_name='contract.contract', required=True,ondelete='cascade',)
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pricelist_id = fields.Many2one(related='contract_id.pricelist_id', depends=['contract_id'], string='Pricelist',store=True)
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currency_id = fields.Many2one(related='contract_id.currency_id', depends=['contract_id'], store=True, string='Currency')
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company_id = fields.Many2one(related='contract_id.company_id', string='Company', readonly=True, index=True)
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price_subtotal = fields.Monetary(compute='_compute_amount', string='Subtotal', readonly=True, store=True,currency_field='currency_id')
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price_tax = fields.Float(compute='_compute_amount', string='Total Tax', readonly=True, store=True,currency_field='currency_id')
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price_total = fields.Monetary(compute='_compute_amount', string='Total', readonly=True, store=True,currency_field='currency_id')
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# discount does not have any sense because can be a discounted pricelist or directly in price
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discount = fields.Float(string='Discount (%)',digits=dp.get_precision('Discount'),help='Discount that is applied in generated invoices.'' It should be less or equal to 100',)
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sequence = fields.Integer(
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string="Sequence",
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default=10,
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help="Sequence of the contract line when displaying contracts",
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)
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recurring_rule_type = fields.Selection(
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[
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('daily', 'Day(s)'),
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('weekly', 'Week(s)'),
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('monthly', 'Month(s)'),
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('monthlylastday', 'Month(s) last day'),
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('yearly', 'Year(s)'),
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],
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default='monthly',
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string='Recurrence',
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help="Specify Interval for automatic invoice generation.",
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required=True,
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)
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recurring_invoicing_type = fields.Selection(
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[('pre-paid', 'Pre-paid'), ('post-paid', 'Post-paid')],
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default='pre-paid',
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string='Invoicing type',
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help="Specify if the invoice must be generated at the beginning (pre-paid) or end (post-paid) of the period.",
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required=True,
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)
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recurring_invoicing_offset = fields.Integer(
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compute="_compute_recurring_invoicing_offset",
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string="Invoicing offset",
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help=(
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"Number of days to offset the invoice from the period end "
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"date (in post-paid mode) or start date (in pre-paid mode)."
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)
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)
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recurring_interval = fields.Integer(
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default=1,
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string='Invoice Every',
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help="Invoice every (Days/Week/Month/Year)",
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required=True,
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)
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date_start = fields.Date(string='Date Start')
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recurring_next_date = fields.Date(string='Date of Next Invoice')
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last_date_invoiced = fields.Date(string='Last Date Invoiced')
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is_canceled = fields.Boolean(string="Canceled", default=False)
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is_auto_renew = fields.Boolean(string="Auto Renew", default=False)
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auto_renew_interval = fields.Integer(
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default=1,
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string='Renew Every',
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help="Renew every (Days/Week/Month/Year)",
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)
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auto_renew_rule_type = fields.Selection(
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[
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('daily', 'Day(s)'),
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('weekly', 'Week(s)'),
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('monthly', 'Month(s)'),
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('yearly', 'Year(s)'),
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],
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default='yearly',
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string='Renewal type',
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help="Specify Interval for automatic renewal.",
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)
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termination_notice_interval = fields.Integer(
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default=1, string='Termination Notice Before'
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)
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termination_notice_rule_type = fields.Selection(
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[('daily', 'Day(s)'), ('weekly', 'Week(s)'), ('monthly', 'Month(s)')],
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default='monthly',
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string='Termination Notice type',
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)
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@api.model
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def _get_default_recurring_invoicing_offset(
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self, recurring_invoicing_type, recurring_rule_type
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):
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if (
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recurring_invoicing_type == 'pre-paid'
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or recurring_rule_type == 'monthlylastday'
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):
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return 0
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else:
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return 1
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@api.depends('recurring_invoicing_type', 'recurring_rule_type')
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def _compute_recurring_invoicing_offset(self):
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for rec in self:
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rec.recurring_invoicing_offset = (
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self._get_default_recurring_invoicing_offset(
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rec.recurring_invoicing_type, rec.recurring_rule_type
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)
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)
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@api.depends(
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'automatic_price',
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'specific_price',
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'product_id',
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'quantity',
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'contract_id.pricelist_id',
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'contract_id.partner_id',
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)
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def _compute_price_unit(self):
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"""Get the specific price if no auto-price, and the price obtained
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from the pricelist otherwise.
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"""
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for line in self:
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if line.automatic_price:
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product = line.product_id.with_context(
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quantity=line.env.context.get(
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'contract_line_qty',
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line.quantity,
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),
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pricelist=line.contract_id.pricelist_id.id,
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partner=line.contract_id.partner_id.id,
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date=line.env.context.get(
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'old_date', fields.Date.context_today(line)
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),
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)
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line.price_unit = product.price
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else:
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line.price_unit = line.specific_price
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# Tip in https://github.com/odoo/odoo/issues/23891#issuecomment-376910788
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@api.onchange('price_unit')
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def _inverse_price_unit(self):
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"""Store the specific price in the no auto-price records."""
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for line in self.filtered(lambda x: not x.automatic_price):
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line.specific_price = line.price_unit
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@api.depends('quantity', 'price_unit', 'discount','tax_id')
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def _compute_amount(self):
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"""
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Compute the amounts of the contract line.
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"""
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for line in self:
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price = line.price_unit * (1 - (line.discount or 0.0) / 100.0)
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taxes = line.tax_id.compute_all(price, line.contract_id.currency_id, line.quantity, product=line.product_id, partner=line.contract_id.partner_id)
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# print(f"{line}")
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line.update({
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'price_tax': sum(t.get('amount', 0.0) for t in taxes.get('taxes', [])),
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'price_total': taxes['total_included'],
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'price_subtotal': taxes['total_excluded'],
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})
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subtotal = line.quantity * line.price_unit
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discount = line.discount / 100
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subtotal *= 1 - discount
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if line.contract_id.pricelist_id:
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cur = line.contract_id.pricelist_id.currency_id
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line.price_subtotal = subtotal
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line.price_subtotal = cur.round(subtotal)
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else:
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line.price_subtotal = subtotal
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@api.constrains('discount')
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def _check_discount(self):
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for line in self:
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if line.discount > 100:
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raise ValidationError(
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_("Discount should be less or equal to 100")
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)
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@api.onchange('product_id')
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def _onchange_product_id(self):
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if not self.product_id:
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return {'domain': {'uom_id': []}}
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vals = {}
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domain = {
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'uom_id': [
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('category_id', '=', self.product_id.uom_id.category_id.id)
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]
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}
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if not self.uom_id or (
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self.product_id.uom_id.category_id.id != self.uom_id.category_id.id
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):
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vals['uom_id'] = self.product_id.uom_id
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date = self.recurring_next_date or fields.Date.context_today(self)
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partner = self.contract_id.partner_id or self.env.user.partner_id
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product = self.product_id.with_context(
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lang=partner.lang,
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partner=partner.id,
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quantity=self.quantity,
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date=date,
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pricelist=self.contract_id.pricelist_id.id,
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uom=self.uom_id.id,
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)
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vals['name'] = self.product_id.get_product_multiline_description_sale()
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vals['price_unit'] = product.lst_price # or .price?
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vals['tax_id'] = product.taxes_id if self.contract_id.contract_type == 'sale' else product.supplier_taxes_id
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self.update(vals)
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return {'domain': domain}
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