2f6bb5d029
- Created labels module with complete structure in app/modules/labels/ - Implemented print_module.py with database functions: * get_unprinted_orders_data() - Retrieve unprinted orders from database * get_printed_orders_data() - Retrieve printed orders from database * update_order_printed_status() - Mark orders as printed * search_orders_by_cp_code() - Search orders by production code - Created routes.py with Flask Blueprint and API endpoints: * GET /labels/ - Module home page with feature launchers * GET /labels/print-module - Main label printing interface * GET /labels/print-lost-labels - Lost label reprinting interface * GET /labels/api/unprinted-orders - API for unprinted orders * GET /labels/api/printed-orders - API for printed orders * POST /labels/api/search-orders - Search orders API * POST /labels/api/update-printed-status/<id> - Update status API - Migrated HTML templates from legacy app with theme support: * print_module.html - Thermal label printing with QZ Tray integration * print_lost_labels.html - Lost label search and reprint interface * Added comprehensive CSS variables for dark/light mode theming * Preserved all original JavaScript functionality for printing - Created index.html module home page with feature launchers - Registered labels blueprint in app/__init__.py with /labels prefix - Added 'Label Printing' module card to dashboard with print icon All functionality preserved from original implementation: - QZ Tray thermal printer integration - JsBarcode barcode generation (horizontal + vertical) - PDF export fallback - Session-based authentication for all routes - Database integration with proper error handling
132 lines
4.1 KiB
Python
132 lines
4.1 KiB
Python
"""
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Main application routes (Login, Logout, Dashboard)
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"""
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from flask import (
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Blueprint, render_template, request, session, redirect, url_for,
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flash, current_app
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)
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from app.auth import authenticate_user, get_user_by_id
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import logging
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logger = logging.getLogger(__name__)
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main_bp = Blueprint('main', __name__)
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@main_bp.route('/', methods=['GET'])
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def index():
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"""Redirect to dashboard if logged in, otherwise to login"""
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if 'user_id' in session:
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return redirect(url_for('main.dashboard'))
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return redirect(url_for('main.login'))
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@main_bp.route('/login', methods=['GET', 'POST'])
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def login():
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"""Login page and authentication"""
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if request.method == 'POST':
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username = request.form.get('username', '').strip()
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password = request.form.get('password', '')
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if not username or not password:
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flash('Username and password are required', 'error')
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return render_template('login.html')
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# Authenticate user
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user = authenticate_user(username, password)
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if user:
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# Store user information in session
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session.permanent = True
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session['user_id'] = user['id']
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session['username'] = user['username']
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session['email'] = user['email']
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session['role'] = user['role']
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session['full_name'] = user['full_name']
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session.modified = True # Force session to be saved
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logger.info(f"User {username} logged in successfully")
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logger.debug(f"Session data set: user_id={user['id']}, username={username}")
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flash(f'Welcome, {user["full_name"]}!', 'success')
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return redirect(url_for('main.dashboard'))
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else:
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flash('Invalid username or password', 'error')
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logger.warning(f"Failed login attempt for user: {username}")
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return render_template('login.html')
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@main_bp.route('/dashboard', methods=['GET'])
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def dashboard():
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"""Main dashboard page"""
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if 'user_id' not in session:
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return redirect(url_for('main.login'))
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user_id = session.get('user_id')
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user = get_user_by_id(user_id)
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if not user:
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session.clear()
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flash('User session invalid', 'error')
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return redirect(url_for('main.login'))
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modules = [
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{
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'name': 'Quality Module',
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'description': 'Manage quality checks and inspections',
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'icon': 'fa-check-circle',
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'color': 'primary',
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'url': url_for('quality.quality_index')
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},
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{
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'name': 'Warehouse Module',
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'description': 'Manage warehouse operations and inventory',
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'icon': 'fa-warehouse',
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'color': 'info',
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'url': url_for('warehouse.warehouse_index')
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},
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{
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'name': 'Label Printing',
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'description': 'Print and manage thermal labels for orders',
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'icon': 'fa-print',
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'color': 'success',
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'url': url_for('labels.labels_index')
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},
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{
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'name': 'Settings',
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'description': 'Configure application settings',
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'icon': 'fa-cog',
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'color': 'secondary',
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'url': url_for('settings.settings_index')
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}
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]
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return render_template('dashboard.html', user=user, modules=modules)
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@main_bp.route('/logout', methods=['GET', 'POST'])
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def logout():
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"""Logout user"""
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username = session.get('username', 'Unknown')
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session.clear()
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logger.info(f"User {username} logged out")
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flash('You have been logged out successfully', 'success')
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return redirect(url_for('main.login'))
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@main_bp.route('/profile', methods=['GET'])
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def profile():
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"""User profile page"""
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if 'user_id' not in session:
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return redirect(url_for('main.login'))
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user_id = session.get('user_id')
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user = get_user_by_id(user_id)
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if not user:
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session.clear()
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return redirect(url_for('main.login'))
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return render_template('profile.html', user=user)
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