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Refactor application to MVC architecture with Flask blueprints

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Major architectural refactoring to improve code organization, maintainability, and scalability:

- Implement MVC pattern with clear separation of concerns
- Organize code into blueprints for different functional areas (main, tenant, admin, api)
- Create models layer to encapsulate all database operations
- Create services layer for business logic (auth, product, barcode)
- Implement application factory pattern for better testability
- Add environment-based configuration management
- Remove old monolithic app.py and consolidate routes

New structure:
- app/models/ - Database operations (Tenant, Product, ARField, Settings)
- app/services/ - Business logic (Auth, Product, Barcode services)
- app/blueprints/ - Controllers organized by function
- app/config.py - Environment configurations
- run.py - Application entry point

All routes remain backward compatible. No changes to API or templates functionality.
This commit is contained in:
Matt Hills
2025-10-20 18:11:16 -04:00
parent a775270790
commit f97808c7b3
41 changed files with 1147 additions and 1715 deletions
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src/app/templates/settings.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Server Settings - KCAP Demo Server</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<div class="container mt-5">
<h1 class="text-center mb-4">Server Settings</h1>
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
{% for category, message in messages %}
<div class="alert alert-{{ 'success' if category == 'success' else 'danger' }} alert-dismissible fade show" role="alert">
{{ message }}
<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>
{% endfor %}
{% endif %}
{% endwith %}
<div class="row justify-content-center">
<div class="col-md-6">
<div class="card">
<div class="card-header">
<h3>Server Configuration</h3>
</div>
<div class="card-body">
<form method="POST">
<div class="mb-3">
<label for="server_url" class="form-label">Server URL</label>
<input type="url" class="form-control" id="server_url" name="server_url"
value="{{ server_url }}" placeholder="http://localhost:5000" required>
<small class="form-text text-muted">
This URL will be used for generating Knox Capture AR Template URLs.
Include the protocol (http:// or https://) and port if needed.
</small>
</div>
<button type="submit" class="btn btn-primary">Save Settings</button>
<a href="/" class="btn btn-secondary">Back to Home</a>
</form>
</div>
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
</body>
</html>