mirror of
https://github.com/OCA/manufacture.git
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68 lines
3.0 KiB
Python
68 lines
3.0 KiB
Python
from odoo import _, models
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from odoo.exceptions import UserError
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class ProductTemplate(models.Model):
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_inherit = "product.template"
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def write(self, vals):
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res = super(ProductTemplate, self).write(vals)
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self.check_product_with_component_change_allowed()
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self.check_component_change_allowed()
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return res
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def check_product_with_component_change_allowed(self):
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if len(self.attribute_line_ids) > 0 and len(self.bom_ids) > 0:
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for bom in self.bom_ids:
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for line in bom.bom_line_ids.filtered(
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lambda x: x.match_on_attribute_ids
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):
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prod_attr_ids = self.attribute_line_ids.attribute_id.filtered(
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lambda x: x.create_variant != "no_variant"
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).ids
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comp_attr_ids = line.match_on_attribute_ids.ids
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diff = list(set(comp_attr_ids) - set(prod_attr_ids))
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if len(diff) > 0:
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attr_recs = self.env["product.attribute"].browse(diff)
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raise UserError(
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_(
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"The attributes you're trying to remove is used in BoM "
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"as a match with Component (Product Template). To "
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"remove these attributes, first remove the BOM line "
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"with the matching component.\nAttributes: %s\nBoM: %s"
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% (attr_recs.mapped("name"), bom.display_name)
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)
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)
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def check_component_change_allowed(self):
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if len(self.attribute_line_ids) > 0:
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boms = self.get_component_boms()
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if boms:
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for bom in boms:
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vpa = bom.product_tmpl_id.valid_product_template_attribute_line_ids
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prod_attr_ids = vpa.attribute_id.ids
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comp_attr_ids = self.attribute_line_ids.attribute_id.ids
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diff = list(set(comp_attr_ids) - set(prod_attr_ids))
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if len(diff) > 0:
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attr_recs = self.env["product.attribute"].browse(diff)
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raise UserError(
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_(
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"This product template is used as a component in the "
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"BOMs for %s and attribute(s) %s is not present in all "
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"such product(s), and this would break the BOM "
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"behavior."
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% (
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bom.display_name,
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attr_recs.mapped("name"),
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)
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)
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)
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def get_component_boms(self):
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bom_lines = self.env["mrp.bom.line"].search(
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[("component_template_id", "=", self._origin.id)]
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)
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if bom_lines:
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return bom_lines.mapped("bom_id")
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return False
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