Implement boxes management module with auto-numbered box creation
- Add boxes_crates database table with BIGINT IDs and 8-digit auto-numbered box_numbers - Implement boxes CRUD operations (add, edit, update, delete, delete_multiple) - Create boxes route handlers with POST actions for all operations - Add boxes.html template with 3-panel layout matching warehouse locations module - Implement barcode generation and printing with JsBarcode and QZ Tray integration - Add browser print fallback for when QZ Tray is not available - Simplify create box form to single button with auto-generation - Fix JavaScript null reference errors with proper element validation - Convert tuple data to dictionaries for Jinja2 template compatibility - Register boxes blueprint in Flask app initialization
This commit is contained in:
Quality App Developer
679
app/templates/modules/warehouse/boxes.html
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679
app/templates/modules/warehouse/boxes.html
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{% extends "base.html" %}
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{% block content %}
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<div class="container-fluid mt-5">
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<div class="row mb-4">
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<div class="col-12">
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<h2 class="mb-3">
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<i class="fas fa-cube me-2"></i>Manage Boxes
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</h2>
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</div>
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</div>
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{% if message %}
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<div class="alert alert-{{ message_type }} alert-dismissible fade show" role="alert">
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{{ message }}
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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{% endif %}
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<div class="row">
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<!-- Left Panel: Add Box Form -->
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<div class="col-md-3">
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<div class="card shadow-sm">
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<div class="card-header bg-primary text-white">
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<h5 class="mb-0">
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<i class="fas fa-plus me-2"></i>Create New Box
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</h5>
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</div>
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<div class="card-body">
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<form method="POST" id="addBoxForm">
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<input type="hidden" name="action" value="add_box">
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<button type="submit" class="btn btn-primary w-100" name="add_box" value="1">
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<i class="fas fa-plus me-2"></i>Create Box
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</button>
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</form>
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</div>
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</div>
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<!-- Statistics Card -->
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<div class="card shadow-sm mt-3">
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<div class="card-header bg-info text-white">
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<h5 class="mb-0">
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<i class="fas fa-chart-bar me-2"></i>Statistics
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</h5>
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</div>
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<div class="card-body">
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<div class="mb-3">
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<small class="text-muted d-block">Total Boxes</small>
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<h4 class="text-primary mb-0">{{ stats.total }}</h4>
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</div>
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<div class="mb-3">
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<small class="text-muted d-block">Open</small>
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<h5 class="text-success mb-0">{{ stats.open }}</h5>
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</div>
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<div>
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<small class="text-muted d-block">Closed</small>
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<h5 class="text-danger mb-0">{{ stats.closed }}</h5>
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</div>
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</div>
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</div>
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<!-- Delete Multiple Button -->
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<div class="card shadow-sm mt-3 border-warning">
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<div class="card-header bg-warning">
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<h5 class="mb-0">
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<i class="fas fa-trash me-2"></i>Delete Selected
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</h5>
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</div>
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<div class="card-body">
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<form method="POST" id="deleteForm">
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<input type="hidden" name="action" value="delete_multiple">
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<button type="button" class="btn btn-danger w-100" id="deleteSelectedBtn"
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onclick="deleteSelectedBoxes()">
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<i class="fas fa-trash me-2"></i>Delete Selected
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</button>
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<input type="hidden" id="delete_ids" name="delete_ids" value="">
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</form>
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<small class="text-muted d-block mt-2">Select boxes in table to delete</small>
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</div>
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</div>
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</div>
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<!-- Center Panel: Boxes Table -->
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<div class="col-md-6">
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<div class="card shadow-sm">
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<div class="card-header bg-info text-white">
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<h5 class="mb-0">
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<i class="fas fa-list me-2"></i>All Boxes ({{ boxes|length }})
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</h5>
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</div>
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<div class="card-body" style="max-height: 600px; overflow-y: auto;">
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{% if boxes %}
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<div class="table-responsive">
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<table class="table table-striped table-hover" id="boxesTable">
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<thead class="table-light sticky-top">
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<tr>
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<th width="30">
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<input type="checkbox" id="selectAll" onchange="toggleSelectAll(this)">
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</th>
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<th>Box Number</th>
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<th>Status</th>
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<th>Location</th>
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<th>Action</th>
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</tr>
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</thead>
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<tbody>
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{% for box in boxes %}
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<tr class="box-row" data-box-id="{{ box.id }}" data-box-number="{{ box.box_number }}"
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data-box-status="{{ box.status }}" data-location-id="{{ box.location_id or '' }}">
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<td>
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<input type="checkbox" class="box-checkbox"
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value="{{ box.id }}"
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onchange="updateDeleteBtn()">
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</td>
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<td>
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<strong>{{ box.box_number }}</strong>
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</td>
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<td>
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<span class="badge bg-{{ 'success' if box.status == 'open' else 'danger' }}">
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{{ box.status|upper }}
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</span>
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</td>
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<td>{{ box.location_code or '-' }}</td>
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<td>
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<button type="button" class="btn btn-sm btn-outline-primary"
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onclick="editBox({{ box.id }}, event)">
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<i class="fas fa-edit"></i>
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</button>
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</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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{% else %}
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<div class="alert alert-info text-center" role="alert">
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<i class="fas fa-info-circle me-2"></i>
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No boxes found. Create one using the form on the left.
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</div>
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{% endif %}
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</div>
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</div>
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</div>
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<!-- Right Panel: Edit/Print -->
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<div class="col-md-3">
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<div class="card shadow-sm">
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<div class="card-header bg-success text-white">
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<h5 class="mb-0">
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<i class="fas fa-edit me-2"></i>Edit Box
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</h5>
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</div>
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<div class="card-body">
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<div id="editSection" style="display: none;">
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<form method="POST" id="editBoxForm">
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<input type="hidden" name="action" value="edit_box">
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<input type="hidden" id="edit_box_id" name="box_id">
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<div class="mb-3">
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<label class="form-label">Box Number</label>
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<input type="text" class="form-control" id="edit_box_number"
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placeholder="Box number" readonly>
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<small class="text-muted">Cannot be changed</small>
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</div>
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<div class="mb-3">
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<label for="edit_status" class="form-label">Status</label>
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<select class="form-select" id="edit_status" name="status">
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<option value="open">Open</option>
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<option value="closed">Closed</option>
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</select>
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</div>
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<div class="mb-3">
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<label for="edit_location" class="form-label">Location</label>
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<select class="form-select" id="edit_location" name="location_id">
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<option value="">No Location</option>
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{% for location in locations %}
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<option value="{{ location.id }}">{{ location.location_code }}</option>
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{% endfor %}
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</select>
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</div>
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<button type="button" class="btn btn-success w-100 mb-2"
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onclick="saveEditBox()">
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<i class="fas fa-save me-2"></i>Save Changes
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</button>
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<button type="button" class="btn btn-danger w-100 mb-2"
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onclick="deleteBoxConfirm()">
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<i class="fas fa-trash me-2"></i>Delete Box
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</button>
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<button type="button" class="btn btn-secondary w-100"
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onclick="cancelEdit()">
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Cancel
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</button>
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</form>
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</div>
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<div id="noEditSection" class="alert alert-info text-center">
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<i class="fas fa-arrow-left me-2"></i>
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Click edit button in table to modify a box
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</div>
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</div>
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</div>
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<!-- Barcode Print Section -->
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<div class="card shadow-sm mt-3">
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<div class="card-header bg-secondary text-white">
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<h5 class="mb-0">
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<i class="fas fa-barcode me-2"></i>Print Label
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</h5>
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</div>
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<div class="card-body">
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<div id="printSection" style="display: none;">
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<div class="mb-3">
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<label class="form-label">Box Number:</label>
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<p id="print_box_number" class="fw-bold mb-0" style="font-size: 1.2rem; color: #0d6efd;">-</p>
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</div>
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<!-- Printer Selection -->
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<div class="mb-3">
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<label for="printer-select" class="form-label">Select Printer:</label>
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<select id="printer-select" class="form-select form-select-sm" style="font-size: 0.95rem;">
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<option value="">Default Printer</option>
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</select>
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<small class="text-muted d-block mt-1">
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<i class="fas fa-info-circle me-1"></i>
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<span id="qz-status">QZ Tray: Initializing...</span>
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</small>
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</div>
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<!-- Barcode Preview -->
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<div id="barcodePreviewContainer" style="display: none; text-align: center; margin: 20px 0; padding: 15px; background-color: #f8f9fa; border-radius: 4px;">
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<svg id="boxBarcode" style="max-width: 100%; height: auto;"></svg>
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<p class="text-muted small mt-2 mb-0">Scan this barcode to identify the box</p>
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</div>
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<button type="button" class="btn btn-primary w-100 mb-2"
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onclick="generateBarcodePreview()">
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<i class="fas fa-eye me-2"></i>Generate Preview
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</button>
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<button type="button" class="btn btn-success w-100 mb-2"
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id="printBoxBtn" style="display: none;" onclick="printBarcode()">
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<i class="fas fa-print me-2"></i>Print Label
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</button>
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<button type="button" class="btn btn-info btn-sm w-100 mb-2"
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onclick="testQZTrayConnection()">
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<i class="fas fa-cog me-2"></i>Test QZ Tray
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</button>
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<small class="text-muted d-block">
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<i class="fas fa-info-circle me-1"></i>
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Requires QZ Tray installed for thermal printing
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</small>
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</div>
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<div id="noPrintSection" class="alert alert-info text-center">
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<i class="fas fa-arrow-left me-2"></i>
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Select a box to print
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Delete Confirmation Modal -->
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<div class="modal fade" id="deleteConfirmModal" tabindex="-1">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header bg-danger text-white">
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<h5 class="modal-title">Confirm Delete</h5>
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<button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
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</div>
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<div class="modal-body">
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<p id="deleteConfirmMessage">Are you sure you want to delete this box?</p>
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
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<button type="button" class="btn btn-danger" id="confirmDeleteBtn"
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onclick="confirmDelete()">Delete</button>
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</div>
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</div>
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</div>
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</div>
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<!-- QZ Tray and Barcode Libraries -->
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<script src="https://cdn.jsdelivr.net/npm/jsbarcode@3.11.5/dist/JsBarcode.all.min.js"></script>
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<script src="{{ url_for('static', filename='js/qz-tray.js') }}"></script>
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<script src="{{ url_for('static', filename='js/qz-printer.js') }}"></script>
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<script>
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// Box editing state
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let currentEditingBoxId = null;
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let currentDeleteId = null;
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// Toggle select all checkboxes
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function toggleSelectAll(checkbox) {
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const checkboxes = document.querySelectorAll('.box-checkbox');
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checkboxes.forEach(cb => cb.checked = checkbox.checked);
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updateDeleteBtn();
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}
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// Update delete button visibility
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function updateDeleteBtn() {
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const checkedCount = document.querySelectorAll('.box-checkbox:checked').length;
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const deleteBtn = document.getElementById('deleteSelectedBtn');
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deleteBtn.disabled = checkedCount === 0;
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if (checkedCount > 0) {
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deleteBtn.textContent = `Delete ${checkedCount} Selected`;
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} else {
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deleteBtn.innerHTML = '<i class="fas fa-trash me-2"></i>Delete Selected';
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}
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}
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// Delete selected boxes
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function deleteSelectedBoxes() {
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const selectedIds = Array.from(document.querySelectorAll('.box-checkbox:checked'))
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.map(cb => cb.value);
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if (selectedIds.length === 0) {
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alert('Please select boxes to delete');
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return;
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}
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document.getElementById('deleteConfirmMessage').textContent =
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`Are you sure you want to delete ${selectedIds.length} box(es)?`;
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currentDeleteId = selectedIds.join(',');
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new bootstrap.Modal(document.getElementById('deleteConfirmModal')).show();
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}
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// Edit box
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function editBox(boxId, evt) {
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try {
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const row = evt.target.closest('tr');
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if (!row) {
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console.error('Could not find table row');
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return;
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}
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currentEditingBoxId = boxId;
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const boxNumber = row.dataset.boxNumber;
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const status = row.dataset.boxStatus;
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const locationId = row.dataset.locationId || '';
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console.log('Editing box:', {boxId, boxNumber, status, locationId});
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// Populate form fields
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const editBoxIdEl = document.getElementById('edit_box_id');
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const editBoxNumberEl = document.getElementById('edit_box_number');
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const editStatusEl = document.getElementById('edit_status');
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const editLocationEl = document.getElementById('edit_location');
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if (editBoxIdEl) editBoxIdEl.value = boxId;
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if (editBoxNumberEl) editBoxNumberEl.value = boxNumber;
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if (editStatusEl) editStatusEl.value = status;
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if (editLocationEl) editLocationEl.value = locationId;
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// Show/hide sections
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const editSectionEl = document.getElementById('editSection');
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const noEditSectionEl = document.getElementById('noEditSection');
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const printSectionEl = document.getElementById('printSection');
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const noPrintSectionEl = document.getElementById('noPrintSection');
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if (editSectionEl) editSectionEl.style.display = 'block';
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if (noEditSectionEl) noEditSectionEl.style.display = 'none';
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if (printSectionEl) printSectionEl.style.display = 'block';
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if (noPrintSectionEl) noPrintSectionEl.style.display = 'none';
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// Update print section
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const printBoxNumberEl = document.getElementById('print_box_number');
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if (printBoxNumberEl) printBoxNumberEl.textContent = boxNumber;
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// Reset barcode preview
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const barcodeEl = document.getElementById('boxBarcode');
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if (barcodeEl) {
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barcodeEl.innerHTML = '';
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}
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const barcodePreviewEl = document.getElementById('barcodePreviewContainer');
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const printBoxBtnEl = document.getElementById('printBoxBtn');
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if (barcodePreviewEl) barcodePreviewEl.style.display = 'none';
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if (printBoxBtnEl) printBoxBtnEl.style.display = 'none';
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// Highlight selected row
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document.querySelectorAll('.box-row').forEach(r => r.style.backgroundColor = '');
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if (row) row.style.backgroundColor = '#e3f2fd';
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console.log('Box edit section displayed');
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} catch (error) {
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console.error('Error in editBox:', error);
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alert('Error loading box: ' + error.message);
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}
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}
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// Save edit
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function saveEditBox() {
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if (!currentEditingBoxId) return;
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const statusEl = document.getElementById('edit_status');
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const locationEl = document.getElementById('edit_location');
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const status = statusEl ? statusEl.value : '';
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const location_id = locationEl ? locationEl.value : '';
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const form2 = document.createElement('form');
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form2.method = 'POST';
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form2.innerHTML = `
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<input type="hidden" name="action" value="edit_box">
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<input type="hidden" name="box_id" value="${currentEditingBoxId}">
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<input type="hidden" name="status" value="${status}">
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<input type="hidden" name="location_id" value="${location_id}">
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`;
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document.body.appendChild(form2);
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form2.submit();
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}
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// Delete box confirmation
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function deleteBoxConfirm() {
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if (!currentEditingBoxId) return;
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document.getElementById('deleteConfirmMessage').textContent =
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'Are you sure you want to delete this box?';
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currentDeleteId = currentEditingBoxId;
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new bootstrap.Modal(document.getElementById('deleteConfirmModal')).show();
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}
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// Confirm delete
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function confirmDelete() {
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const form = document.createElement('form');
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form.method = 'POST';
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form.innerHTML = `
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<input type="hidden" name="action" value="delete_box">
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<input type="hidden" name="box_id" value="${currentDeleteId}">
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`;
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document.body.appendChild(form);
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form.submit();
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bootstrap.Modal.getInstance(document.getElementById('deleteConfirmModal')).hide();
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}
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// Cancel edit
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function cancelEdit() {
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currentEditingBoxId = null;
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|
||||
const editSectionEl = document.getElementById('editSection');
|
||||
const noEditSectionEl = document.getElementById('noEditSection');
|
||||
const printSectionEl = document.getElementById('printSection');
|
||||
const noPrintSectionEl = document.getElementById('noPrintSection');
|
||||
|
||||
if (editSectionEl) editSectionEl.style.display = 'none';
|
||||
if (noEditSectionEl) noEditSectionEl.style.display = 'block';
|
||||
if (printSectionEl) printSectionEl.style.display = 'none';
|
||||
if (noPrintSectionEl) noPrintSectionEl.style.display = 'block';
|
||||
|
||||
document.querySelectorAll('.box-row').forEach(r => r.style.backgroundColor = '');
|
||||
}
|
||||
|
||||
// Barcode generation
|
||||
function generateBarcodePreview() {
|
||||
const boxNumber = document.getElementById('print_box_number').textContent.trim();
|
||||
|
||||
if (!boxNumber || boxNumber === '-') {
|
||||
alert('Please select a box first');
|
||||
return;
|
||||
}
|
||||
|
||||
const barcodeEl = document.getElementById('boxBarcode');
|
||||
const containerEl = document.getElementById('barcodePreviewContainer');
|
||||
const printBtn = document.getElementById('printBoxBtn');
|
||||
|
||||
if (barcodeEl) {
|
||||
barcodeEl.innerHTML = '';
|
||||
|
||||
try {
|
||||
JsBarcode("#boxBarcode", boxNumber, {
|
||||
format: "CODE128",
|
||||
width: 2,
|
||||
height: 100,
|
||||
displayValue: true,
|
||||
margin: 10
|
||||
});
|
||||
|
||||
console.log('Barcode generated for box:', boxNumber);
|
||||
|
||||
if (containerEl) {
|
||||
containerEl.style.display = 'block';
|
||||
}
|
||||
if (printBtn) {
|
||||
printBtn.style.display = 'block';
|
||||
}
|
||||
|
||||
} catch (error) {
|
||||
console.error('Error generating barcode:', error);
|
||||
alert('Error generating barcode. Make sure jsbarcode library is loaded.');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Print barcode
|
||||
function printBarcode() {
|
||||
const boxNumber = document.getElementById('print_box_number').textContent.trim();
|
||||
|
||||
if (!boxNumber || boxNumber === '-') {
|
||||
alert('Please select a box first');
|
||||
return;
|
||||
}
|
||||
|
||||
console.log('Printing barcode for box:', boxNumber);
|
||||
|
||||
if (window.qzPrinter && window.qzPrinter.connected) {
|
||||
printWithQZTray(boxNumber);
|
||||
} else {
|
||||
printWithBrowserDialog(boxNumber);
|
||||
}
|
||||
}
|
||||
|
||||
// Print with QZ Tray
|
||||
function printWithQZTray(boxNumber) {
|
||||
try {
|
||||
if (!window.qzPrinter || !window.qzPrinter.connected) {
|
||||
console.log('QZ Tray not connected, falling back to browser print');
|
||||
printWithBrowserDialog(boxNumber);
|
||||
return;
|
||||
}
|
||||
|
||||
const svgElement = document.getElementById('boxBarcode');
|
||||
if (!svgElement) {
|
||||
console.error('Barcode element not found');
|
||||
printWithBrowserDialog(boxNumber);
|
||||
return;
|
||||
}
|
||||
|
||||
const printerSelect = document.getElementById('printer-select');
|
||||
const selectedPrinter = printerSelect ? printerSelect.value : '';
|
||||
|
||||
console.log('Printing to QZ Tray - Selected printer:', selectedPrinter || 'Default');
|
||||
|
||||
window.qzPrinter.printSVGBarcode(svgElement, 'Box: ' + boxNumber, selectedPrinter)
|
||||
.then(() => {
|
||||
console.log('✅ Print job sent successfully');
|
||||
const printerName = selectedPrinter || 'default printer';
|
||||
alert('Print job sent to ' + printerName + ' successfully!');
|
||||
})
|
||||
.catch(error => {
|
||||
console.error('Print error:', error);
|
||||
console.log('Falling back to browser print');
|
||||
printWithBrowserDialog(boxNumber);
|
||||
});
|
||||
|
||||
} catch (error) {
|
||||
console.error('QZ Tray printing error:', error);
|
||||
printWithBrowserDialog(boxNumber);
|
||||
}
|
||||
}
|
||||
|
||||
// Browser print fallback
|
||||
function printWithBrowserDialog(boxNumber) {
|
||||
const printWindow = window.open('', '', 'height=400,width=600');
|
||||
const barcodeSvg = document.getElementById('boxBarcode').innerHTML;
|
||||
|
||||
printWindow.document.write('<html><head><title>Print Box Label</title>');
|
||||
printWindow.document.write('<style>');
|
||||
printWindow.document.write('body { font-family: Arial, sans-serif; text-align: center; padding: 20px; }');
|
||||
printWindow.document.write('h2 { margin-bottom: 30px; }');
|
||||
printWindow.document.write('svg { max-width: 100%; height: auto; margin: 20px 0; }');
|
||||
printWindow.document.write('</style></head><body>');
|
||||
printWindow.document.write('<h2>Box: ' + boxNumber + '</h2>');
|
||||
printWindow.document.write('<svg id="barcode">' + barcodeSvg + '</svg>');
|
||||
printWindow.document.write('<p style="margin-top: 40px; font-size: 14px; color: #666;">');
|
||||
printWindow.document.write('Printed on: ' + new Date().toLocaleString());
|
||||
printWindow.document.write('</p></body></html>');
|
||||
printWindow.document.close();
|
||||
|
||||
setTimeout(function() {
|
||||
printWindow.print();
|
||||
}, 250);
|
||||
}
|
||||
|
||||
// QZ Tray status update
|
||||
function updateQZStatus(message, status = 'info') {
|
||||
const statusEl = document.getElementById('qz-status');
|
||||
if (statusEl) {
|
||||
statusEl.textContent = 'QZ Tray: ' + message;
|
||||
statusEl.className = status === 'success' ? 'text-success fw-bold' :
|
||||
status === 'warning' ? 'text-warning' : 'text-muted';
|
||||
}
|
||||
}
|
||||
|
||||
// Test QZ Tray
|
||||
function testQZTrayConnection() {
|
||||
if (window.qzPrinter && window.qzPrinter.connected) {
|
||||
const printers = window.qzPrinter.availablePrinters;
|
||||
const printerList = printers.length > 0
|
||||
? printers.join('\n• ')
|
||||
: 'No printers found';
|
||||
alert('✅ QZ Tray is connected and ready!\n\nAvailable printers:\n• ' + printerList);
|
||||
} else {
|
||||
alert('⚠️ QZ Tray is not connected.\nBrowser print will be used instead.');
|
||||
}
|
||||
}
|
||||
|
||||
// Initialize on page load
|
||||
document.addEventListener('DOMContentLoaded', function() {
|
||||
updateDeleteBtn();
|
||||
|
||||
// Initialize QZ Tray
|
||||
setTimeout(() => {
|
||||
if (window.qzPrinter) {
|
||||
if (window.qzPrinter.connected) {
|
||||
updateQZStatus('Connected ✅', 'success');
|
||||
populatePrinterSelect();
|
||||
} else {
|
||||
updateQZStatus('Not Available (will use browser print)', 'warning');
|
||||
}
|
||||
}
|
||||
}, 500);
|
||||
|
||||
// Handle printer selection change
|
||||
const printerSelect = document.getElementById('printer-select');
|
||||
if (printerSelect) {
|
||||
printerSelect.addEventListener('change', function() {
|
||||
if (window.qzPrinter) {
|
||||
window.qzPrinter.selectPrinter(this.value);
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
// Populate printer select
|
||||
function populatePrinterSelect() {
|
||||
if (!window.qzPrinter || !window.qzPrinter.availablePrinters.length) {
|
||||
return;
|
||||
}
|
||||
|
||||
const printerSelect = document.getElementById('printer-select');
|
||||
if (!printerSelect) return;
|
||||
|
||||
printerSelect.innerHTML = '<option value="">Default Printer</option>';
|
||||
|
||||
window.qzPrinter.availablePrinters.forEach(printer => {
|
||||
const option = document.createElement('option');
|
||||
option.value = printer;
|
||||
option.textContent = printer;
|
||||
if (printer === window.qzPrinter.selectedPrinter) {
|
||||
option.selected = true;
|
||||
}
|
||||
printerSelect.appendChild(option);
|
||||
});
|
||||
}
|
||||
</script>
|
||||
|
||||
<style>
|
||||
.sticky-top {
|
||||
z-index: 10;
|
||||
}
|
||||
|
||||
.table-hover tbody tr:hover {
|
||||
background-color: #f8f9fa;
|
||||
}
|
||||
|
||||
.card {
|
||||
border-radius: 8px;
|
||||
}
|
||||
|
||||
.card-header {
|
||||
border-radius: 8px 8px 0 0;
|
||||
}
|
||||
|
||||
#boxesTable {
|
||||
font-size: 0.95rem;
|
||||
}
|
||||
|
||||
.btn-outline-primary:hover {
|
||||
transform: scale(1.05);
|
||||
transition: all 0.2s;
|
||||
}
|
||||
</style>
|
||||
{% endblock %}
|
||||
Reference in New Issue
Block a user