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Extract quantity data from BOM

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This commit is contained in:
Oliver Walters 2019-07-03 21:45:56 +10:00
parent fa90c92a2a
commit b1bcb0d3d2
1 changed files with 43 additions and 12 deletions
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55
InvenTree/part/views.py
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@ -738,6 +738,35 @@ class BomUpload(FormView):
return self.render_to_response(self.get_context_data(form=form))
def preFillSelections(self):
""" Once data columns have been selected,
attempt to pre-select the proper data from the database.
"""
try:
# Index of quantity field
q_idx = list(self.column_selections.values()).index('Quantity')
except ValueError:
q_idx = -1
for row in self.bom_rows:
quantity = 0
if q_idx >= 0:
print(row)
q_val = row['data'][q_idx]
print("row:", row['index'], "q:", q_val)
try:
quantity = int(q_val)
except ValueError:
pass
row['quantity'] = quantity
def extractDataFromFile(self, bom):
""" Read data from the BOM file """
@ -752,8 +781,8 @@ class BomUpload(FormView):
"""
# Map the columns
column_names = {}
column_selections = {}
self.column_names = {}
self.column_selections = {}
row_data = {}
@ -766,7 +795,7 @@ class BomUpload(FormView):
col_id = int(item.replace('col_name_', ''))
col_name = value
column_names[col_id] = col_name
self.column_names[col_id] = col_name
# Extract the column selections
if item.startswith('col_select_'):
@ -774,7 +803,7 @@ class BomUpload(FormView):
col_id = int(item.replace('col_select_', ''))
col_name = value
column_selections[col_id] = value
self.column_selections[col_id] = value
# Extract the row data
if item.startswith('row_'):
@ -792,7 +821,7 @@ class BomUpload(FormView):
row_data[row_id][col_id] = value
col_ids = sorted(column_names.keys())
col_ids = sorted(self.column_names.keys())
self.bom_columns = []
@ -800,19 +829,19 @@ class BomUpload(FormView):
duplicates = False
for col in col_ids:
if col not in column_selections:
if col not in self.column_selections:
continue
header = ({
'name': column_names[col],
'guess': column_selections[col]
'name': self.column_names[col],
'guess': self.column_selections[col]
})
# Duplicate guess?
guess = column_selections[col]
guess = self. column_selections[col]
if guess:
n = list(column_selections.values()).count(column_selections[col])
n = list(self.column_selections.values()).count(self.column_selections[col])
if n > 1:
header['duplicate'] = True
duplicates = True
@ -823,7 +852,7 @@ class BomUpload(FormView):
self.missing_columns = []
for col in BomUploadManager.REQUIRED_HEADERS:
if col not in column_selections.values():
if col not in self.column_selections.values():
self.missing_columns.append(col)
# Re-construct the data table
@ -834,7 +863,7 @@ class BomUpload(FormView):
items = []
for col_idx in sorted(row.keys()):
if col_idx not in column_selections.keys():
if col_idx not in self.column_selections.keys():
continue
value = row[col_idx]
@ -847,6 +876,8 @@ class BomUpload(FormView):
form = part_forms.BomUploadSelectFields
if valid:
# Try to extract meaningful data
self.preFillSelections()
form = self.template_name = 'part/bom_upload/select_parts.html'
else:
self.template_name = 'part/bom_upload/select_fields.html'