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Merge branch 'bom-output'

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This commit is contained in:
Oliver Walters 2019-08-07 09:27:31 +10:00
commit 3098c8c155
1 changed files with 46 additions and 3 deletions
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49
InvenTree/part/models.py
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@ -859,19 +859,48 @@ class Part(models.Model):
self.save()
def export_bom(self, **kwargs):
""" Export Bill of Materials to a spreadsheet file.
Includes a row for each item in the BOM.
Also includes extra information such as supplier data.
"""
data = tablib.Dataset(headers=[
items = self.bom_items.all().order_by('id')
supplier_names = set()
headers = [
'Part',
'Description',
'Quantity',
'Overage',
'Reference',
'Note',
])
'',
'In Stock',
]
for it in self.bom_items.all().order_by('id'):
# Contstruct list of suppliers for each part
for item in items:
part = item.sub_part
supplier_parts = part.supplier_parts.all()
item.suppliers = {}
for sp in supplier_parts:
name = sp.supplier.name
supplier_names.add(name)
item.suppliers[name] = sp
if len(supplier_names) > 0:
headers.append('')
for name in supplier_names:
headers.append(name)
data = tablib.Dataset(headers=headers)
for it in items:
line = []
# Information about each BOM item
line.append(it.sub_part.full_name)
line.append(it.sub_part.description)
line.append(it.quantity)
@ -879,6 +908,20 @@ class Part(models.Model):
line.append(it.reference)
line.append(it.note)
# Extra information about the part
line.append('')
line.append(it.sub_part.available_stock)
if len(supplier_names) > 0:
line.append('') # Blank column separates supplier info
for name in supplier_names:
sp = it.suppliers.get(name, None)
if sp:
line.append(sp.SKU)
else:
line.append('')
data.append(line)
file_format = kwargs.get('format', 'csv').lower()