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As we rely on the kit_qty field have the kit/component relation an that's computed when the RMA is created, we want to avoid reopening the RMA to avoid inconsitencies. The user should create a new RMA. TT41943
75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
# Copyright 2020 Tecnativa - David Vidal
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
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from odoo import _, fields, models
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from odoo.exceptions import UserError
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class Rma(models.Model):
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_inherit = "rma"
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phantom_bom_product = fields.Many2one(
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comodel_name="product.product", string="Related kit product", readonly=True,
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)
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kit_qty = fields.Float(
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string="Kit quantity",
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digits="Product Unit of Measure",
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readonly=True,
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help="To how many kits this components corresponds to. Used mainly "
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"for refunding the right quantity",
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)
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rma_kit_register = fields.Char(readonly=True)
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def _get_refund_line_quantity(self):
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"""Refund the kit, not the component"""
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if self.phantom_bom_product:
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uom = self.sale_line_id.product_uom or self.phantom_bom_product.uom_id
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return (self.kit_qty, uom)
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return (self.product_uom_qty, self.product_uom)
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def action_refund(self):
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"""We want to process them altogether"""
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phantom_rmas = self.filtered("phantom_bom_product")
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phantom_rmas |= self.search(
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[
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("rma_kit_register", "in", phantom_rmas.mapped("rma_kit_register")),
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("id", "not in", phantom_rmas.ids),
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]
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)
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self -= phantom_rmas
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for rma_kit_register in phantom_rmas.mapped("rma_kit_register"):
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# We want to avoid refunding kits that aren't completely processed
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rmas_by_register = phantom_rmas.filtered(
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lambda x: x.rma_kit_register == rma_kit_register
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)
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if any(rmas_by_register.filtered(lambda x: x.state != "received")):
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raise UserError(
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_("You can't refund a kit in wich some RMAs aren't received")
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)
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self |= rmas_by_register[0]
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super().action_refund()
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# We can just link the line to an RMA but we can link several RMAs
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# to one invoice line.
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for rma_kit_register in set(phantom_rmas.mapped("rma_kit_register")):
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grouped_rmas = phantom_rmas.filtered(
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lambda x: x.rma_kit_register == rma_kit_register
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)
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lead_rma = grouped_rmas.filtered("refund_line_id")
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grouped_rmas -= lead_rma
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grouped_rmas.write(
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{
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"refund_line_id": lead_rma.refund_line_id.id,
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"refund_id": lead_rma.refund_id.id,
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"state": "refunded",
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}
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)
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def action_draft(self):
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if self.filtered(lambda r: r.state == "cancelled" and r.phantom_bom_product):
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raise UserError(
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_(
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"To avoid kit quantities inconsistencies it is not possible to convert "
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"to draft a cancelled RMA. You should do a new one from the sales order."
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)
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)
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return super().action_draft()
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