Add create new part functionality to library browser
- Add UI to create parts from missing IPNs in spreadsheet - "+ Add New Part" button switches to create part view - Auto-populate fields from spreadsheet (description, class, manufacturer, MPN) - Normalize class field (uppercase, replace special chars with underscores) - Add optional datasheet URL field - Exclude section header rows (no manufacturer/MPN) - Cancel button returns to browser view - Align logo banner and h1 header to left 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
brentperteet
138
app.py
138
app.py
@@ -1089,6 +1089,144 @@ def handle_search_parts(data):
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import traceback
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emit('library_error', {'error': f'{str(e)}\n\nTraceback:\n{traceback.format_exc()}'})
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@socketio.on('get_missing_ipns')
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def handle_get_missing_ipns():
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try:
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# Load config to get spreadsheet path
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config_path = os.path.join(os.path.dirname(__file__), 'config.json')
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with open(config_path, 'r') as f:
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config = json.load(f)
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spreadsheet_path = config.get('parts_spreadsheet_path', '')
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if not spreadsheet_path or not os.path.exists(spreadsheet_path):
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emit('library_error', {'error': 'Parts spreadsheet not found'})
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return
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# Get all IPNs from database
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conn = get_db_connection()
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if not conn:
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emit('library_error', {'error': 'Could not connect to database'})
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return
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cursor = conn.cursor()
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cursor.execute("SELECT ipn FROM parts")
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db_ipns = set(row.ipn for row in cursor.fetchall() if row.ipn)
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cursor.close()
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conn.close()
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# Read spreadsheet
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import openpyxl
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wb = openpyxl.load_workbook(spreadsheet_path, read_only=True, data_only=True)
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ws = wb.active
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# Find header row and column indices
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header_row = None
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for row in ws.iter_rows(min_row=1, max_row=10, values_only=True):
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if row and 'GLE P/N' in row:
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header_row = row
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break
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if not header_row:
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emit('library_error', {'error': 'Could not find header row in spreadsheet'})
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return
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ipn_col = header_row.index('GLE P/N')
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desc_col = header_row.index('Description') if 'Description' in header_row else None
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class_col = header_row.index('Class') if 'Class' in header_row else None
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mfg_col = header_row.index('Mfg.1') if 'Mfg.1' in header_row else None
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mpn_col = header_row.index('Mfg.1 P/N') if 'Mfg.1 P/N' in header_row else None
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# Collect missing IPNs
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missing_parts = []
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for row in ws.iter_rows(min_row=2, values_only=True):
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if not row or not row[ipn_col]:
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continue
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ipn = str(row[ipn_col]).strip()
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if not ipn or ipn in db_ipns:
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continue
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# Get manufacturer and MPN
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manufacturer = str(row[mfg_col]).strip() if mfg_col and row[mfg_col] else ''
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mpn = str(row[mpn_col]).strip() if mpn_col and row[mpn_col] else ''
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# Skip section headers - rows with IPN and description but no manufacturer or MPN
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if not manufacturer and not mpn:
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continue
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# Get and normalize class field
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class_value = str(row[class_col]).strip() if class_col and row[class_col] else ''
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if class_value:
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# Replace spaces and special characters with underscore, collapse multiple underscores
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import re
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class_value = re.sub(r'[^a-zA-Z0-9]+', '_', class_value.upper())
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class_value = re.sub(r'_+', '_', class_value).strip('_')
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part = {
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'ipn': ipn,
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'description': str(row[desc_col]).strip() if desc_col and row[desc_col] else '',
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'class': class_value,
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'manufacturer': manufacturer,
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'mpn': mpn
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}
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missing_parts.append(part)
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wb.close()
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# Sort by IPN
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missing_parts.sort(key=lambda x: x['ipn'])
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emit('missing_ipns_result', {'parts': missing_parts, 'count': len(missing_parts)})
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except Exception as e:
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import traceback
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emit('library_error', {'error': f'{str(e)}\n\nTraceback:\n{traceback.format_exc()}'})
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@socketio.on('create_part')
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def handle_create_part(data):
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try:
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ipn = data.get('ipn', '').strip()
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manufacturer = data.get('manufacturer', '').strip()
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mpn = data.get('mpn', '').strip()
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description = data.get('description', '').strip()
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class_value = data.get('class', '').strip()
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datasheet = data.get('datasheet', '').strip()
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if not ipn:
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emit('library_error', {'error': 'IPN is required'})
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return
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conn = get_db_connection()
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if not conn:
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emit('library_error', {'error': 'Could not connect to database'})
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return
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cursor = conn.cursor()
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# Check if part already exists
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cursor.execute("SELECT ipn FROM parts WHERE ipn = ?", (ipn,))
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if cursor.fetchone():
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emit('library_error', {'error': f'Part {ipn} already exists in database'})
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cursor.close()
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conn.close()
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return
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# Insert new part
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cursor.execute("""
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INSERT INTO parts (ipn, manufacturer, mpn, description, class, datasheet)
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VALUES (?, ?, ?, ?, ?, ?)
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""", (ipn, manufacturer, mpn, description, class_value, datasheet))
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conn.commit()
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cursor.close()
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conn.close()
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emit('part_created', {'message': f'Successfully created part {ipn}'})
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except Exception as e:
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import traceback
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emit('library_error', {'error': f'{str(e)}\n\nTraceback:\n{traceback.format_exc()}'})
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# ---------------------------------------------------------------------------
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# BOM Generation
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# ---------------------------------------------------------------------------
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