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Refactor error messaging for stock adjustment API

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This commit is contained in:
Oliver 2021-07-12 19:41:50 +10:00
parent e04828214a
commit 51314a0261
1 changed files with 27 additions and 8 deletions
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35
InvenTree/stock/api.py
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@ -143,22 +143,36 @@ class StockAdjust(APIView):
elif 'items' in request.data:
_items = request.data['items']
else:
raise ValidationError({'items': _('Request must contain list of stock items')})
_items = []
if len(_items) == 0:
raise ValidationError(_('Request must contain list of stock items'))
# List of validated items
self.items = []
# List of error messages
errors = []
for entry in _items:
if not type(entry) == dict:
raise ValidationError({'error': _('Improperly formatted data')})
raise ValidationError(_('Improperly formatted data'))
# Look for a 'pk' value (use 'id' as a backup)
pk = entry.get('pk', entry.get('id', None))
try:
pk = int(pk)
except ValueError:
raise ValidationError(_('Each entry must contain a valid integer primary-key'))
try:
# Look for 'pk' value first, with 'id' as a backup
pk = entry.get('pk', entry.get('id', None))
item = StockItem.objects.get(pk=pk)
except (ValueError, StockItem.DoesNotExist):
raise ValidationError({'pk': _('Each entry must contain a valid pk field')})
except (StockItem.DoesNotExist):
raise ValidationError({
pk: [_('Primary key does not match valid stock item')]
})
if self.allow_missing_quantity and 'quantity' not in entry:
entry['quantity'] = item.quantity
@ -166,16 +180,21 @@ class StockAdjust(APIView):
try:
quantity = Decimal(str(entry.get('quantity', None)))
except (ValueError, TypeError, InvalidOperation):
raise ValidationError({'quantity': _("Each entry must contain a valid quantity value")})
raise ValidationError({
pk: [_('Invalid quantity value')]
})
if quantity < 0:
raise ValidationError({'quantity': _('Quantity field must not be less than zero')})
raise ValidationError({
pk: [_('Quantity must not be less than zero')]
})
self.items.append({
'item': item,
'quantity': quantity
})
# Extract 'notes' field
self.notes = str(request.data.get('notes', ''))