Cédric Krier
c9ab805932
Retrieve dynamically the cost price methods to avoid other modules that extend the cost price method field to also extend the configuration field. issue5720 review25521002
77 lines
2.6 KiB
Python
77 lines
2.6 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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from trytond.rpc import RPC
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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 __setup__(cls):
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super(Configuration, cls).__setup__()
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cls.__rpc__['get_cost_price_methods'] = RPC()
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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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