flectra/addons/mrp/report/mrp_bom_structure_report.py

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# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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from flectra import api, models
class BomStructureReport(models.AbstractModel):
_name = 'report.mrp.mrp_bom_structure_report'
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@api.model
def _get_child_vals(self, record, level, qty, uom):
"""Get bom.line values.
:param record: mrp.bom.line record
:param level: level of recursion
:param qty: quantity of the product
:param uom: unit of measurement of a product
"""
child = {
'pname': record.product_id.name_get()[0][1],
'pcode': record.product_id.default_code,
'puom': record.product_uom_id,
'uname': record.product_uom_id.name,
'level': level,
'code': record.bom_id.code,
}
qty_per_bom = record.bom_id.product_qty
if uom:
if uom != record.bom_id.product_uom_id:
qty = uom._compute_quantity(qty, record.bom_id.product_uom_id)
child['pqty'] = (record.product_qty * qty) / qty_per_bom
else:
# for the first case, the ponderation is right
child['pqty'] = (record.product_qty * qty)
return child
def get_children(self, records, level=0):
result = []
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def _get_rec(records, level, qty=1.0, uom=False):
for l in records:
child = self._get_child_vals(l, level, qty, uom)
result.append(child)
if l.child_line_ids:
if level < 6:
level += 1
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_get_rec(l.child_line_ids, level, qty=child['pqty'], uom=child['puom'])
if level > 0 and level < 6:
level -= 1
return result
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children = _get_rec(records, level)
return children
@api.multi
def get_report_values(self, docids, data=None):
return {
'doc_ids': docids,
'doc_model': 'mrp.bom',
'docs': self.env['mrp.bom'].browse(docids),
'get_children': self.get_children,
'data': data,
}