54 lines
2.4 KiB
Python
54 lines
2.4 KiB
Python
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import api, fields, models
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from odoo.tools import format_amount
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VARIABLE_SELECTION = [
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('weight', "Weight"),
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('volume', "Volume"),
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('wv', "Weight * Volume"),
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('price', "Price"),
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('quantity', "Quantity"),
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]
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class PriceRule(models.Model):
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_name = "delivery.price.rule"
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_description = "Delivery Price Rules"
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_order = 'sequence, list_price, id'
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@api.depends('variable', 'operator', 'max_value', 'list_base_price', 'list_price', 'variable_factor', 'currency_id')
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def _compute_name(self):
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for rule in self:
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name = 'if %s %s %.02f then' % (rule.variable, rule.operator, rule.max_value)
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if rule.currency_id:
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base_price = format_amount(self.env, rule.list_base_price, rule.currency_id)
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price = format_amount(self.env, rule.list_price, rule.currency_id)
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else:
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base_price = "%.2f" % rule.list_base_price
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price = "%.2f" % rule.list_price
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if rule.list_base_price and not rule.list_price:
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name = '%s fixed price %s' % (name, base_price)
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elif rule.list_price and not rule.list_base_price:
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name = '%s %s times %s' % (name, price, rule.variable_factor)
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else:
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name = '%s fixed price %s plus %s times %s' % (
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name, base_price, price, rule.variable_factor
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)
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rule.name = name
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name = fields.Char(compute='_compute_name')
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sequence = fields.Integer(required=True, default=10)
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carrier_id = fields.Many2one('delivery.carrier', 'Carrier', required=True, ondelete='cascade')
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currency_id = fields.Many2one(related='carrier_id.currency_id')
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variable = fields.Selection(selection=VARIABLE_SELECTION, required=True, default='quantity')
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operator = fields.Selection([('==', '='), ('<=', '<='), ('<', '<'), ('>=', '>='), ('>', '>')], required=True, default='<=')
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max_value = fields.Float('Maximum Value', required=True)
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list_base_price = fields.Float(string='Sale Base Price', digits='Product Price', required=True, default=0.0)
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list_price = fields.Float('Sale Price', digits='Product Price', required=True, default=0.0)
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variable_factor = fields.Selection(
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selection=VARIABLE_SELECTION, string="Variable Factor", required=True, default='weight'
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)
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