71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.model import ModelView, ModelSQL, ModelSingleton, fields
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from trytond.pool import Pool
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__all__ = ['Configuration']
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class Configuration(ModelSingleton, ModelSQL, ModelView):
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'Product Configuration'
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__name__ = 'product.configuration'
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default_cost_price_method = fields.Function(fields.Selection(
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'get_cost_price_methods', 'Default Cost Method'),
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'get_default_cost_price_method',
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setter='set_default_cost_price_method')
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@classmethod
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def default_default_cost_price_method(cls):
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return cls().get_default_cost_price_method('default_cost_price_method')
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@classmethod
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def get_cost_price_methods(cls):
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pool = Pool()
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Template = pool.get('product.template')
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return (Template.fields_get(
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['cost_price_method'])['cost_price_method']['selection']
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+ [(None, '')])
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@classmethod
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def _get_product_field(cls, name):
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pool = Pool()
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ModelField = pool.get('ir.model.field')
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for model in ['product.product', 'product.template']:
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fields = ModelField.search([
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('model.model', '=', model),
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('name', '=', name),
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], limit=1)
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if fields:
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return fields[0]
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def get_default_cost_price_method(self, name):
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pool = Pool()
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Property = pool.get('ir.property')
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field = self._get_product_field('cost_price_method')
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properties = Property.search([
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('field', '=', field.id),
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('res', '=', None),
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], limit=1)
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if properties:
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prop, = properties
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if prop.value:
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return prop.value.split(',')[1]
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@classmethod
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def set_default_cost_price_method(cls, configurations, name, value):
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pool = Pool()
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Property = pool.get('ir.property')
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field = cls._get_product_field('cost_price_method')
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properties = Property.search([
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('field', '=', field.id),
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('res', '=', None),
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])
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Property.delete(properties)
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if value:
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Property.create([{
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'field': field.id,
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'value': ',%s' % value,
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}])
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