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https://github.com/OCA/contract.git
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[12.0][ADD] - Add new addon: contract_forecast
This commit is contained in:
sbejaoui
4
contract_forecast/models/__init__.py
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4
contract_forecast/models/__init__.py
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from . import contract
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from . import contract_line
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from . import contract_line_forecast_period
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from . import res_company
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21
contract_forecast/models/contract.py
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21
contract_forecast/models/contract.py
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# 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, models
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class AccountAnalyticAccount(models.Model):
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_inherit = "account.analytic.account"
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@api.multi
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def action_show_contract_forecast(self):
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self.ensure_one()
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return {
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"type": "ir.actions.act_window",
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"name": _("Contract Forecast"),
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"res_model": "contract.line.forecast.period",
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"domain": [("contract_id", "=", self.id)],
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"view_mode": "pivot,tree",
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"context": self.env.context,
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}
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145
contract_forecast/models/contract_line.py
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145
contract_forecast/models/contract_line.py
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# 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 dateutil.relativedelta import relativedelta
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from odoo import api, fields, models
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from odoo.addons.queue_job.job import job
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QUEUE_CHANNEL = "root.CONTRACT_FORECAST"
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class AccountAnalyticInvoiceLine(models.Model):
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_inherit = "account.analytic.invoice.line"
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forecast_period_ids = fields.One2many(
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comodel_name="contract.line.forecast.period",
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inverse_name="contract_line_id",
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string="Forecast Periods",
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required=False,
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)
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@api.multi
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def _prepare_contract_line_forecast_period(
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self, period_date_start, period_date_end, recurring_next_date
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):
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self.ensure_one()
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return {
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"name": self._insert_markers(period_date_start, period_date_end),
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"contract_id": self.contract_id.id,
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"contract_line_id": self.id,
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"product_id": self.product_id.id,
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"date_start": period_date_start,
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"date_end": period_date_end,
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"date_invoice": recurring_next_date,
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"discount": self.discount,
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"price_unit": self.price_unit,
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"quantity": self._get_quantity_to_invoice(
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period_date_start, period_date_end, recurring_next_date
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),
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}
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@api.multi
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def _get_contract_forecast_end_date(self):
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self.ensure_one()
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today = fields.Date.context_today(self)
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return today + self.get_relative_delta(
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self.contract_id.company_id.contract_forecast_rule_type,
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self.contract_id.company_id.contract_forecast_interval,
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)
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@api.multi
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def _get_generate_forecast_periods_criteria(self, period_date_end):
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self.ensure_one()
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if self.is_canceled or not self.active:
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return False
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contract_forecast_end_date = self._get_contract_forecast_end_date()
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if not self.date_end:
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return period_date_end <= contract_forecast_end_date
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return (
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period_date_end < self.date_end
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and period_date_end <= contract_forecast_end_date
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)
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@api.multi
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@job(default_channel=QUEUE_CHANNEL)
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def _generate_forecast_periods(self):
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values = []
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for rec in self:
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if rec.recurring_next_date:
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last_date_invoiced = (
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rec.last_date_invoiced
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if rec.last_date_invoiced
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else rec.date_start
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)
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period_date_end = last_date_invoiced
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recurring_next_date = rec.recurring_next_date
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while rec._get_generate_forecast_periods_criteria(
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period_date_end
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):
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period_dates = rec._get_period_to_invoice(
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last_date_invoiced, recurring_next_date
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)
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period_date_start, period_date_end, recurring_next_date = (
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period_dates
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)
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values.append(
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rec._prepare_contract_line_forecast_period(
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period_date_start,
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period_date_end,
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recurring_next_date,
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)
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)
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last_date_invoiced = period_date_end
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recurring_next_date = (
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recurring_next_date
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+ self.get_relative_delta(
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rec.recurring_rule_type, rec.recurring_interval
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)
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)
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return self.env["contract.line.forecast.period"].create(values)
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@api.multi
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@job(default_channel=QUEUE_CHANNEL)
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def _unlink_forecast_periods(self):
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return self.mapped("forecast_period_ids").unlink()
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@api.model
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def create(self, values):
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contract_lines = super(AccountAnalyticInvoiceLine, self).create(values)
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for contract_line in contract_lines:
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contract_line._generate_forecast_periods()
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return contract_lines
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@api.model
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def _get_forecast_update_trigger_fields(self):
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return [
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"name",
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"sequence",
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"product_id",
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"date_start",
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"date_end",
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"quantity",
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"price_unit",
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"discount",
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"recurring_invoicing_type",
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"recurring_next_date",
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"recurring_rule_type",
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"recurring_interval",
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"is_canceled",
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"active",
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]
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@api.multi
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def write(self, values):
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res = super(AccountAnalyticInvoiceLine, self).write(values)
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if any(
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[
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field in values
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for field in self._get_forecast_update_trigger_fields()
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]
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):
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for rec in self:
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rec._unlink_forecast_periods()
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rec._generate_forecast_periods()
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return res
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83
contract_forecast/models/contract_line_forecast_period.py
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83
contract_forecast/models/contract_line_forecast_period.py
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@@ -0,0 +1,83 @@
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# 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="account.analytic.account",
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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="account.analytic.invoice.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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active = fields.Boolean(
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string="Active",
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related="contract_line_id.active",
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store=True,
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readonly=True,
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default=True,
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)
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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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16
contract_forecast/models/res_company.py
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16
contract_forecast/models/res_company.py
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@@ -0,0 +1,16 @@
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# 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 fields, models
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class ResCompany(models.Model):
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_inherit = "res.company"
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contract_forecast_interval = fields.Integer(
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string="Number of contract forecast Periods", default=12
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)
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contract_forecast_rule_type = fields.Selection(
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[("monthly", "Month(s)"), ("yearly", "Year(s)")], default="monthly"
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)
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