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77 lines
2.5 KiB
77 lines
2.5 KiB
# Copyright 2019 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, fields, models
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from odoo.addons import decimal_precision as dp
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class ContractLineForecastPeriod(models.Model):
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_name = "contract.line.forecast.period"
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_description = "Contract Line Forecast Period"
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_order = "date_invoice, sequence"
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name = fields.Char(string="Name", required=True, readonly=True)
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sequence = fields.Integer(
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string="Sequence", related="contract_line_id.sequence", store=True
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)
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contract_id = fields.Many2one(
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comodel_name="contract.contract",
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string="Contract",
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required=True,
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readonly=True,
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ondelete="cascade",
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related="contract_line_id.contract_id",
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store=True,
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index=True,
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)
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contract_line_id = fields.Many2one(
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comodel_name="contract.line",
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string="Contract Line",
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required=True,
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readonly=True,
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ondelete="cascade",
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index=True,
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)
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product_id = fields.Many2one(
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comodel_name="product.product",
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string="Product",
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required=True,
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readonly=True,
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related="contract_line_id.product_id",
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store=True,
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index=True,
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)
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date_start = fields.Date(string="Date Start", required=True, readonly=True)
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date_end = fields.Date(string="Date End", required=True, readonly=True)
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date_invoice = fields.Date(
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string="Invoice Date", required=True, readonly=True
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)
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quantity = fields.Float(default=1.0, required=True)
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price_unit = fields.Float(string='Unit Price')
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price_subtotal = fields.Float(
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digits=dp.get_precision("Account"),
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string="Amount Untaxed",
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compute='_compute_price_subtotal',
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store=True
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)
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discount = fields.Float(
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string='Discount (%)',
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digits=dp.get_precision('Discount'),
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help='Discount that is applied in generated invoices.'
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' It should be less or equal to 100',
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)
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company_id = fields.Many2one(comodel_name="res.company", string="Company")
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@api.multi
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@api.depends('quantity', 'price_unit', 'discount')
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def _compute_price_subtotal(self):
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for line in self:
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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 = cur.round(subtotal)
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else:
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line.price_subtotal = subtotal
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