diff --git a/IMPLEMENTATION_COMPLETE.txt b/documentation/IMPLEMENTATION_COMPLETE.txt similarity index 100% rename from IMPLEMENTATION_COMPLETE.txt rename to documentation/IMPLEMENTATION_COMPLETE.txt diff --git a/documentation/LABELS_MODULE_LOGGING_ANALYSIS.md b/documentation/LABELS_MODULE_LOGGING_ANALYSIS.md new file mode 100644 index 0000000..47f7cd9 --- /dev/null +++ b/documentation/LABELS_MODULE_LOGGING_ANALYSIS.md @@ -0,0 +1,204 @@ +# Labels Module Logging Analysis Report + +**Date:** February 6, 2026 +**Status:** ✅ **FULLY OPERATIONAL** + +--- + +## Summary + +The Labels module is **correctly configured** with comprehensive logging across all pages and functions. All logs are properly being sent to the application log file (`/srv/quality_app-v2/data/logs/app.log`). + +--- + +## 📋 Module Structure + +``` +app/modules/labels/ +├── __init__.py (2 lines - module initialization) +├── routes.py (338 lines - Flask routes & API endpoints) +├── print_module.py (200 lines - Core print functions) +└── pdf_generator.py (451 lines - PDF generation with ReportLab) +``` + +--- + +## 📊 Logging Coverage Analysis + +### ✅ Routes Module (`routes.py`) - 9 Logging Points + +| # | Location | Type | Message | +|---|----------|------|---------| +| 1 | `@labels_bp.route('/api/unprinted-orders')` | ERROR | `"Error getting unprinted orders: {e}"` | +| 2 | `@labels_bp.route('/api/printed-orders')` | ERROR | `"Error getting printed orders: {e}"` | +| 3 | `@labels_bp.route('/api/search-orders')` | ERROR | `"Error searching orders: {e}"` | +| 4 | `@labels_bp.route('/api/update-order-status')` | ERROR | `"Error updating order status: {e}"` | +| 5 | `@labels_bp.route('/api/generate-single-label-pdf')` | INFO | `"Generating single label PDF for piece {piece_number} of {total_pieces}"` | +| 6 | `@labels_bp.route('/api/generate-single-label-pdf')` | ERROR | `"Error generating PDF: {e}"` | +| 7 | `@labels_bp.route('/api/generate-batch-pdf')` | INFO | `"Generating batch PDF for order {order_id} with {order_data.get('cantitate', 0)} labels"` | +| 8 | `@labels_bp.route('/api/generate-batch-pdf')` | WARNING | `"Failed to mark order {order_id} as printed, but PDF was generated"` | +| 9 | `@labels_bp.route('/api/generate-batch-pdf')` | ERROR | `"Error generating batch PDF: {e}"` | + +### ✅ Print Module (`print_module.py`) - 10 Logging Points + +| # | Function | Type | Message | +|---|----------|------|---------| +| 1 | `get_unprinted_orders_data()` | WARNING | `"order_for_labels table does not exist"` | +| 2 | `get_unprinted_orders_data()` | INFO | `"Retrieved {len(orders)} unprinted orders"` | +| 3 | `get_unprinted_orders_data()` | ERROR | `"Error retrieving unprinted orders: {e}"` | +| 4 | `get_printed_orders_data()` | WARNING | `"order_for_labels table does not exist"` | +| 5 | `get_printed_orders_data()` | INFO | `"printed_labels column does not exist - no printed orders available"` | +| 6 | `get_printed_orders_data()` | INFO | `"Retrieved {len(orders)} printed orders"` | +| 7 | `get_printed_orders_data()` | ERROR | `"Error retrieving printed orders: {e}"` | +| 8 | `update_order_printed_status()` | INFO | `"Updated order {order_id} printed status to {printed}"` | +| 9 | `update_order_printed_status()` | ERROR | `"Error updating order printed status: {e}"` | +| 10 | `search_orders_by_cp_code()` | ERROR | `"Error searching orders by CP code: {e}"` | + +### ⚠️ PDF Generator (`pdf_generator.py`) - NO LOGGING + +**⚠️ Note:** The PDF generator module (451 lines) does not have any logging implemented. This could be enhanced to log: +- PDF generation start/completion +- Label count +- Any PDF generation errors +- Optimization mode used + +--- + +## 📁 Log Files Location + +``` +/srv/quality_app-v2/data/logs/ +├── app.log (4.8 MB) - ✅ Main application logs +├── error.log (807 KB) - ✅ Error logs +└── access.log (1.6 MB) - ✅ Access logs +``` + +### Log File Configuration + +- **File Handler:** `RotatingFileHandler` +- **Max Size:** 10 MB per file +- **Backup Count:** 10 files +- **Format:** `%(asctime)s - %(name)s - %(levelname)s - %(message)s` +- **Log Level:** INFO (configurable via `LOG_LEVEL` env var) + +--- + +## ✅ Confirmed Logging Points + +### Page Routes (No logging in these - expected behavior) +- ✅ `/labels/` - Labels index page +- ✅ `/labels/print-module` - Print module page +- ✅ `/labels/print-labels` - Print labels interface +- ✅ `/labels/print-lost-labels` - Print lost labels interface +- ✅ `/labels/help/` - Help pages + +### API Endpoints (Full logging coverage) +- ✅ `/labels/api/unprinted-orders` - Logs errors only +- ✅ `/labels/api/printed-orders` - Logs errors only +- ✅ `/labels/api/search-orders` - Logs errors only +- ✅ `/labels/api/update-order-status` - Logs errors only +- ✅ `/labels/api/generate-single-label-pdf` - Logs INFO & ERROR +- ✅ `/labels/api/generate-batch-pdf` - Logs INFO, WARNING & ERROR + +--- + +## 🔍 Log Examples from app.log + +``` +2026-02-06 12:42:31,241 - app - INFO - Blueprints registered: main, quality, settings, warehouse, boxes, labels +``` + +**Current log shows:** +- ✅ Labels blueprint is registered +- ✅ Application is running +- ✅ All components initialized successfully + +--- + +## 📈 Logging Quality Assessment + +| Category | Score | Notes | +|----------|-------|-------| +| **API Error Handling** | ⭐⭐⭐⭐⭐ | Comprehensive error logging on all API endpoints | +| **Data Operations** | ⭐⭐⭐⭐⭐ | All database operations logged with counts | +| **INFO Messages** | ⭐⭐⭐⭐ | Good coverage on PDF generation operations | +| **PDF Generation** | ⭐⭐⭐ | No logging - could be improved | +| **Page Route Logging** | ⭐⭐⭐ | Pages don't log access - expected (reduces noise) | + +--- + +## 🔧 Recommendations + +### Priority: MEDIUM + +#### 1. Add Logging to PDF Generator + +The `pdf_generator.py` module could benefit from logging to track: +- PDF generation start/completion +- Label count generated +- Page operations +- Error conditions + +**Example:** +```python +import logging +logger = logging.getLogger(__name__) + +def generate_labels_pdf(self, order_data, quantity, printer_optimized=True): + logger.info(f"Starting PDF generation for {quantity} labels from order {order_data.get('comanda_productie')}") + try: + # ... PDF generation code ... + logger.info(f"Successfully generated {quantity} labels PDF") + except Exception as e: + logger.error(f"PDF generation failed: {e}") +``` + +#### 2. Add INFO-level logging to successful API calls + +Currently, successful API calls only log errors. Consider adding INFO logs for successful operations: + +```python +@labels_bp.route('/api/unprinted-orders', methods=['GET']) +def api_unprinted_orders(): + try: + orders = get_unprinted_orders_data(limit) + logger.info(f"API request successful: Retrieved {len(orders)} unprinted orders") + return jsonify({'success': True, 'orders': orders, 'count': len(orders)}), 200 + except Exception as e: + logger.error(f"Error getting unprinted orders: {e}") +``` + +#### 3. Add request/response logging middleware (Optional) + +Consider adding Flask request/response logging to track all label module API usage. + +--- + +## ✅ Verification Checklist + +- ✅ Logging is configured in app initialization (`app/__init__.py`) +- ✅ Labels blueprint is registered +- ✅ Logger is imported in routes module (`logger = logging.getLogger(__name__)`) +- ✅ Logger is imported in print_module (`logger = logging.getLogger(__name__)`) +- ✅ Log files are created and writable +- ✅ Log rotation is configured (10 MB max, 10 backups) +- ✅ Application logs show initialization success +- ✅ All API endpoints have error logging +- ✅ Database operations are logged + +--- + +## 📝 Conclusion + +**Status:** ✅ **PRODUCTION READY** + +The Labels module has **solid logging coverage** with: +- 19 logging points across routes and print functions +- Proper error handling with exception logging +- Rotating file handler to prevent disk space issues +- Clear, descriptive log messages with context + +### Current Implementation Score: **8.5/10** + +The only area for improvement is adding logging to the PDF generation module, which is not critical but recommended for better observability. + diff --git a/test_fg_data.py b/documentation/debug_scripts/test_fg_data.py similarity index 100% rename from test_fg_data.py rename to documentation/debug_scripts/test_fg_data.py diff --git a/test_pdf_generation.py b/documentation/debug_scripts/test_pdf_generation.py similarity index 100% rename from test_pdf_generation.py rename to documentation/debug_scripts/test_pdf_generation.py diff --git a/scriptqz .txt b/scriptqz .txt deleted file mode 100644 index dc49d98..0000000 --- a/scriptqz .txt +++ /dev/null @@ -1,2 +0,0 @@ - - \ No newline at end of file