rspade_system/docs/CLAUDE.dist.md

<!--
===============================================================================
WARNING: READ-ONLY FRAMEWORK DOCUMENTATION
===============================================================================

This file contains RSpade framework documentation for AI/LLM assistants and is
maintained by the framework developers. It is marked read-only and will be
REPLACED during framework updates via `php artisan rsx:framework:pull`.

DO NOT modify this file directly. Any changes you make will be lost during the
next framework update.

For application-specific documentation and project context:
  - Edit the CLAUDE.md file in your project root
  - That file is NOT managed by the framework and persists across updates

This separation ensures:
  - Framework documentation stays current with updates
  - Your project-specific documentation is preserved
  - AI assistants have access to both framework and application context

===============================================================================
-->

# RSpade Framework - AI/LLM Development Guide

**PURPOSE**: Essential directives for AI/LLM assistants developing RSX applications with RSpade.

## What is RSpade?

**Visual Basic-like development for PHP/Laravel.** Think: VB6 apps → VB6 runtime → Windows = RSX apps → RSpade runtime → Laravel.

**Philosophy**: Modern anti-modernization. While JavaScript fragments into complexity and React demands quarterly paradigm shifts, RSpade asks: "What if coding was easy again?" Business apps need quick builds and easy maintenance, not bleeding-edge architecture.

**Important**: RSpade is built on Laravel but diverges significantly. Do not assume Laravel patterns work in RSX without verification.

**Terminology**: **RSpade** = Complete framework | **RSX** = Your application code in `/rsx/`

---

## CRITICAL RULES

### 🔴 RSpade Builds Automatically - NEVER RUN BUILD COMMANDS

**RSpade is an INTERPRETED framework** - like Python or PHP, changes are automatically detected and compiled on-the-fly. There is NO manual build step.

**ABSOLUTELY FORBIDDEN** (unless explicitly instructed):
- `npm run compile` / `npm run build` - **DO NOT EXIST**
- `bin/publish` - Creates releases for OTHER developers (not for testing YOUR changes)
- `rsx:bundle:compile` - Bundles compile automatically in dev mode
- `rsx:manifest:build` - Manifest rebuilds automatically in dev mode
- ANY command with "build", "compile", or "publish"

**How it works**:
1. Edit JS/SCSS/PHP files
2. Refresh browser
3. Changes are live (< 1 second)

**If you find yourself wanting to run build commands**: STOP. You're doing something wrong. Changes are already live.

### 🔴 Framework Updates

```bash
php artisan rsx:framework:pull  # 5-minute timeout required
```

Updates take 2-5 minutes. Includes code pull, manifest rebuild, bundle recompilation. **For AI: Always use 5-minute timeout.**

### 🔴 Fail Loud - No Silent Fallbacks

**ALWAYS fail visibly.** No redundant fallbacks, silent failures, or alternative code paths.

```php
// ❌ CATASTROPHIC
try { $clean = Sanitizer::sanitize($input); }
catch (Exception $e) { $clean = $input; }  // DISASTER

// ✅ CORRECT
$clean = Sanitizer::sanitize($input);  // Let it throw
```

**SECURITY-CRITICAL**: If sanitization/validation/auth fails, NEVER continue. Always throw immediately.

### 🔴 No Defensive Coding

Core classes ALWAYS exist. Never check.

```javascript
// ❌ BAD: if (typeof Rsx !== 'undefined') { Rsx.Route(...) }
// ✅ GOOD: Rsx.Route(...)
```

### 🔴 Static-First Philosophy

Classes are namespacing tools. Use static unless instances needed (models, resources). Avoid dependency injection.

### 🔴 Git Workflow - Framework is READ-ONLY

**NEVER modify `/var/www/html/system/`** - It's like node_modules or the Linux kernel.

- **App repo**: `/var/www/html/.git` (you control)
- **Framework**: `/var/www/html/system/` (submodule, don't touch)
- **Your code**: `/var/www/html/rsx/` (all changes here)

**Commit discipline**: ONLY commit when explicitly asked. Commits are milestones, not individual changes.

### 🔴 DO NOT RUN `rsx:clean`

**RSpade's cache auto-invalidates on file changes.** Running `rsx:clean` causes 30-60 second rebuilds with zero benefit.

**When to use**: Only on catastrophic corruption, after framework updates (automatic), or when explicitly instructed.

**Correct workflow**: Edit → Save → Reload browser → See changes (< 1 second)

### 🔴 Trust Code Quality Rules

Each `rsx:check` rule has remediation text that tells AI assistants exactly what to do:
- Some rules say "fix immediately"
- Some rules say "present options and wait for decision"

AI should follow the rule's guidance precisely. Rules are deliberately written and well-reasoned.

---

## NAMING CONVENTIONS

**Enforced by `rsx:check`**:

| Context | Convention | Example |
|---------|------------|---------|
| PHP Methods/Variables | `underscore_case` | `user_name` |
| PHP Classes | `Like_This` | `User_Controller` |
| JavaScript Classes | `Like_This` | `User_Card` |
| Files | `lowercase_underscore` | `user_controller.php` |
| Database Tables | `lowercase_plural` | `users` |
| Constants | `UPPERCASE` | `MAX_SIZE` |

**Critical**: Never create same-name different-case files.

---

## DIRECTORY STRUCTURE

```
/var/www/html/
├── rsx/                        # YOUR CODE
│   ├── app/                    # Modules
│   ├── models/                 # Database models
│   ├── public/                 # Static files (web-accessible)
│   ├── resource/               # Framework-ignored
│   └── theme/                  # Global assets
└── system/                     # FRAMEWORK (read-only)
```

### Special Directories (Path-Agnostic)

**`resource/`** - ANY directory named this is framework-ignored. Store helpers, docs, third-party code. Exception: `/rsx/resource/config/` IS processed.

**`public/`** - ANY directory named this is web-accessible, framework-ignored. 5min cache, 30d with `?v=`.

### Path-Agnostic Loading

Classes found by name, not path. No imports needed.

```php
$user = User_Model::find(1);  // Framework finds it
// NOT: use Rsx\Models\User_Model;  // Auto-generated
```

---

## CONFIGURATION

**Two-tier system**:
- **Framework**: `/system/config/rsx.php` (never modify)
- **User**: `/rsx/resource/config/rsx.php` (your overrides)

Merged via `array_merge_deep()`. Common overrides: `development.auto_rename_files`, `bundle_aliases`, `console_debug`.

---

## ROUTING & CONTROLLERS

```php
class Frontend_Controller extends Rsx_Controller_Abstract
{
    #[Auth('Permission::anybody()')]
    #[Route('/', methods: ['GET'])]
    public static function index(Request $request, array $params = [])
    {
        return rsx_view('Frontend_Index', [
            'bundle' => Frontend_Bundle::render()
        ]);
    }
}
```

**Rules**: Only GET/POST allowed. Use `:param` syntax. All routes MUST have `#[Auth]`.

### #[Auth] Attribute

```php
#[Auth('Permission::anybody()')]           // Public
#[Auth('Permission::authenticated()')]     // Require login
#[Auth('Permission::has_role("admin")')]   // Custom
```

**Controller-wide**: Add to `pre_dispatch()`. Multiple attributes = all must pass.

### Type-Safe URLs

```php
// PHP
Rsx::Route('User_Controller', 'show', ['id' => 123]);
Rsx::Route('User_Controller', 'show', 123);  // Integer shorthand for 'id'

// JavaScript (identical)
Rsx.Route('User_Controller', 'show', {id: 123});
Rsx.Route('User_Controller', 'show', 123);  // Integer shorthand for 'id'
```

---

## BLADE & VIEWS

```blade
@rsx_id('Frontend_Index')  {{-- Every view starts with this --}}

<body class="{{ rsx_body_class() }}">  {{-- Adds view class --}}

@rsx_include('Component_Name')  {{-- Include by name, not path --}}
```

### SCSS Pairing

```scss
/* frontend_index.scss - Same directory as view */
.Frontend_Index {  /* Matches @rsx_id */
    .content { padding: 20px; }
}
```

---

## JAVASCRIPT

### Auto-Initialization

```javascript
class Frontend_Index {
    static async on_app_ready() {
        // DOM ready
    }

    static async on_jqhtml_ready() {
        // Components ready
    }
}
```

**CRITICAL**: JavaScript only executes when bundle rendered.

---

## BUNDLE SYSTEM

**One bundle per page required.**

```php
class Frontend_Bundle extends Rsx_Bundle_Abstract
{
    public static function define(): array
    {
        return [
            'include' => [
                'jquery',                    // Required
                'lodash',                    // Required
                'rsx/theme/variables.scss',  // Order matters
                'rsx/app/frontend',          // Directory
                'rsx/models',                // For JS stubs
                '/public/vendor/css/core.css', // Public directory asset (filemtime cache-busting)
            ],
        ];
    }
}
```

Bundles support `/public/` prefix for including static assets from public directories with automatic cache-busting.

Auto-compiles on page reload in development.

```blade
<head>
    {!! Frontend_Bundle::render() !!}
</head>
```

---

## JQHTML COMPONENTS

### Philosophy

For mechanical thinkers who see structure, not visuals. Write `<User_Card>` not `<div class="card">`. Name what things ARE.

### Template Syntax

**🔴 CRITICAL: `<Define>` IS the element, not a wrapper**

```jqhtml
<!-- ✅ CORRECT - Define becomes button -->
<Define:Save_Button tag="button" class="btn btn-primary">
    Save
</Define:Save_Button>

<!-- Renders as: -->
<button class="Save_Button Jqhtml_Component btn btn-primary">Save</button>
```

**Interpolation**: `<%= escaped %>` | `<%!= unescaped %>` | `<% javascript %>`

**Conditional Attributes** (v2.2.162+): Apply attributes conditionally using `<% if (condition) { %>attr="value"<% } %>`
directly in attribute context. Works with static values, interpolations, and multiple conditions per element.
Example: `<input <% if (this.args.required) { %>required="required"<% } %> />`

### 🔴 CRITICAL on_load() Rules

**ONLY modify `this.data` - NO other properties, NO DOM manipulation**

```javascript
class User_Card extends Jqhtml_Component {
    async on_load() {
        // ✅ ONLY this.data modifications
        this.data = await User_Controller.get_data({id: this.args.id});
        this.data.loaded = true;

        // ❌ FORBIDDEN
        // this.state = {loading: false};      // NO other properties
        // this.$id('title').text(...);        // NO DOM manipulation
        // $.ajax({url: '/api/...'});          // NO direct ajax
    }

    on_ready() {
        // ✅ DOM manipulation here
        this.$id('title').text(this.data.name);
    }
}
```

### Lifecycle

1. **on_create()** → Setup default state BEFORE template (sync)
2. **render** → Template executes with initialized state
3. **on_render()** → Hide uninitialized UI (sync)
4. **on_load()** → Fetch data into `this.data` (async)
5. **on_ready()** → DOM manipulation safe (async)

**on_create() now runs first** - Initialize `this.data` properties here so templates can safely reference them:

```javascript
on_create() {
    this.data.rows = [];      // Prevents "not iterable" errors
    this.data.loading = true; // Template can check loading state
}
```

**Double-render**: If `on_load()` modifies `this.data`, component renders twice (defaults → populated).

### Loading Pattern

```javascript
async on_load() {
    const result = await Product_Controller.list({page: 1});
    this.data.products = result.products;
    this.data.loaded = true;  // Simple flag at END
}
```

```jqhtml
<% if (!this.data.loaded) { %>
    Loading...
<% } else { %>
    <!-- Show data -->
<% } %>
```

**NEVER call `this.render()` in `on_load()` - automatic re-render happens.**

### Attributes

- **`$quoted="string"`** → String literal
- **`$unquoted=expression`** → JavaScript expression
- **`$id="name"`** → Scoped element ID

```javascript
this.$id('button').on('click', ...);  // Access scoped element
```

### Common Pitfalls

1. `<Define>` IS the element - use `tag=""` attribute
2. `this.data` starts empty `{}`
3. ONLY modify `this.data` in `on_load()`
4. Use `Controller.method()` not `$.ajax()`
5. Blade components self-closing only
6. `on_create/render/destroy` must be sync

### Bundle Integration Required

```blade
{!! Frontend_Bundle::render() !!}  {{-- Required for JS --}}
<User_Card user_id="123" />       {{-- Now JS executes --}}
```

For advanced topics: `php artisan rsx:man jqhtml`

---

## FORM COMPONENTS

Form components use the **vals() dual-mode pattern** for getting/setting values:

```javascript
class My_Form extends Jqhtml_Component {
    vals(values) {
        if (values) {
            // Setter - populate form
            this.$id('name').val(values.name || '');
            this.$id('email').val(values.email || '');
            return null;
        } else {
            // Getter - extract values
            return {
                name: this.$id('name').val(),
                email: this.$id('email').val()
            };
        }
    }
}
```

**Validation**: `Form_Utils.apply_form_errors(form.$, errors)` - Matches by `name` attribute.

---

## MODALS

**Basic dialogs**:
```javascript
await Modal.alert("File saved");
if (await Modal.confirm("Delete?")) { /* confirmed */ }
let name = await Modal.prompt("Enter name:");
```

**Form modals**:
```javascript
const result = await Modal.form({
    title: "Edit User",
    component: "User_Form",
    component_args: {data: user},
    on_submit: async (form) => {
        const values = form.vals();
        const response = await User_Controller.save(values);

        if (response.errors) {
            Form_Utils.apply_form_errors(form.$, response.errors);
            return false; // Keep open
        }

        return response.data; // Close and return
    }
});
```

**Requirements**: Form component must implement `vals()` and include `<div $id="error_container"></div>`.

Details: `php artisan rsx:man modals`

---

## JQUERY EXTENSIONS

RSpade extends jQuery with utility methods:

**Element existence**: `$('.element').exists()` instead of `.length > 0`

**Component traversal**: `this.$.shallowFind('.Widget')` - Finds child elements matching selector that don't have another element of the same class as a parent between them and the component. Prevents selecting widgets from nested child components.

```javascript
// Use case: Finding form widgets without selecting nested widgets
this.$.shallowFind('.Form_Field').each(function() {
    // Only processes fields directly in this form,
    // not fields in nested sub-forms
});
```

**Sibling component lookup**: `$('.element').closest_sibling('.Widget')` - Searches for elements within progressively higher ancestors. Like `.closest()` but searches within ancestors instead of matching them. Stops at body tag. Useful for component-to-component communication.

**Form validation**: `$('form').checkValidity()` instead of `$('form')[0].checkValidity()`

**Click override**: `.click()` automatically calls `e.preventDefault()`. Use `.click_allow_default()` for native behavior.

For complete details: `php artisan rsx:man jquery`

---

## MODELS & DATABASE

### No Mass Assignment

```php
// ✅ CORRECT
$user = new User_Model();
$user->email = $email;
$user->save();

// ❌ WRONG
User_Model::create(['email' => $email]);
```

### Enums

**🔴 CRITICAL: Enum columns MUST be integers in both database and model definition**

Enum columns store integer values in the database, NOT strings. The model definition maps those integers to constants and labels.

```php
// ✅ CORRECT - Integer keys map to constants
public static $enums = [
    'status_id' => [
        1 => ['constant' => 'STATUS_ACTIVE', 'label' => 'Active'],
        2 => ['constant' => 'STATUS_INACTIVE', 'label' => 'Inactive'],
        3 => ['constant' => 'STATUS_PENDING', 'label' => 'Pending'],
    ],
    'priority_id' => [
        1 => ['constant' => 'PRIORITY_LOW', 'label' => 'Low'],
        2 => ['constant' => 'PRIORITY_MEDIUM', 'label' => 'Medium'],
        3 => ['constant' => 'PRIORITY_HIGH', 'label' => 'High'],
    ],
];

// ❌ WRONG - String keys are NOT allowed
public static $enums = [
    'status' => [  // ❌ Column name should be status_id
        'active' => ['constant' => 'STATUS_ACTIVE', 'label' => 'Active'],    // ❌ String key
        'inactive' => ['constant' => 'STATUS_INACTIVE', 'label' => 'Inactive'],  // ❌ String key
    ],
];

// Usage
$user->status_id = User_Model::STATUS_ACTIVE;  // Sets to 1
echo $user->status_label;  // "Active"
echo $user->status_id;     // 1 (integer)
```

**Migration Requirements**: Enum columns must be INT(11), NEVER VARCHAR:

```php
public function up()
{
    DB::statement("
        CREATE TABLE users (
            id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
            status_id INT(11) NOT NULL DEFAULT 1,      -- ✅ CORRECT - Enum column
            priority_id INT(11) NOT NULL DEFAULT 1,    -- ✅ CORRECT - Enum column
            is_active TINYINT(1) NOT NULL DEFAULT 1,   -- Boolean field (0=false, 1=true)
            INDEX idx_status_id (status_id),
            INDEX idx_priority_id (priority_id)
        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
    ");
}

// ❌ WRONG - VARCHAR columns are NOT allowed for enums
CREATE TABLE users (
    status VARCHAR(20) NOT NULL DEFAULT 'active'  -- ❌ WRONG - Use INT(11) instead
);
```

**Column Type Guidelines**:
- **INT(11)** - ALL enum columns use this type
- **TINYINT(1)** - Boolean fields ONLY (stores 0 or 1, treated as true/false in PHP)

### Migrations

**Forward-only, no rollbacks.**

```bash
php artisan make:migration:safe create_users_table
php artisan migrate:begin
php artisan migrate
php artisan migrate:commit
```

---

## AJAX ENDPOINTS

```php
#[Ajax_Endpoint]
public static function get_data(Request $request, array $params = [])
{
    return ['success' => true, 'data' => ...];
}
```

```javascript
const result = await Demo_Controller.get_data({user_id: 123});
```

### Model Fetch

```php
#[Ajax_Endpoint_Model_Fetch]
public static function fetch($id)
{
    if (!RsxAuth::check()) return false;
    return static::find($id);
}
```

```javascript
const user = await User_Model.fetch(1);
```

---

## AUTHENTICATION

**Always use RsxAuth**, never Laravel Auth or $_SESSION.

```php
RsxAuth::check();     // Is authenticated
RsxAuth::user();      // User model
RsxAuth::id();        // User ID
```

Sessions persist 365 days. Never implement "Remember Me".

---

## JAVASCRIPT DECORATORS

```javascript
/** @decorator */
function logCalls(target, key, descriptor) { /* ... */ }

class Service {
    @logCalls
    @mutex
    async save() { /* ... */ }
}
```

---

## COMMANDS

### Module Creation

```bash
rsx:app:module:create <name>              # /name
rsx:app:module:feature:create <m> <f>     # /m/f
rsx:app:component:create --name=x         # Component
```

### Development

```bash
rsx:check          # Code quality
rsx:debug /page    # Test routes
rsx:man <topic>    # Documentation
db:query "SQL" --json
```

### Debugging

- **rsx_dump_die()** - Debug output
- **console_debug("CHANNEL", ...)** - Channel logging
- **CONSOLE_DEBUG_FILTER=CHANNEL** - Filter output

---

## ERROR HANDLING

```php
if (!$expected) {
    shouldnt_happen("Class {$expected} missing");
}
```

Use for "impossible" conditions that indicate broken assumptions.

---

## CODE QUALITY

**Professional UI**: Hover effects ONLY on buttons, links, form fields. Static elements remain static.

Run `rsx:check` before commits. Enforces naming, prohibits animations on non-actionable elements.

---

## MAIN_ABSTRACT MIDDLEWARE

Optional `/rsx/main.php`:

```php
class Main extends Main_Abstract
{
    public function init() { }                   // Bootstrap once
    public function pre_dispatch($request, $params) { return null; } // Before routes
    public function unhandled_route($request, $params) { }          // 404s
}
```

---

## KEY REMINDERS

1. **Fail loud** - No silent failures
2. **Static by default** - Unless instances needed
3. **Path-agnostic** - Reference by name
4. **Bundles required** - For JavaScript
5. **Use RsxAuth** - Never Laravel Auth
6. **No mass assignment** - Explicit only
7. **Forward migrations** - No rollbacks
8. **Don't run rsx:clean** - Cache auto-invalidates
9. **All routes need #[Auth]** - No exceptions

---

## GETTING HELP

```bash
php artisan rsx:man <topic>  # Detailed docs
php artisan list rsx          # All commands
```

**Topics**: bundle_api, jqhtml, routing, migrations, console_debug, model_fetch, vs_code_extension, deployment, framework_divergences

**Remember**: RSpade prioritizes simplicity and rapid development. When in doubt, choose the straightforward approach.
## CRITICAL RULES (EXPANDED)

### Git Working Directory Rules

```bash
# All code changes in /var/www/html/rsx
cd /var/www/html
php artisan rsx:check   # Run commands from project root
git add -A              # Stage from project root
git commit -m "Snapshot: description"
```

### When rsx:clean Actually Fails

**The Cost of Running rsx:clean:**
- Entire cache is destroyed (not just invalidated)
- 30-60 second rebuild on next request
- Timeouts during development
- No benefit (changes already visible without clearing)

## NAMING CONVENTIONS (EXPANDED)

### Class Naming Philosophy

All class names must identify:
1. **Module** (e.g., Frontend_, Backend_)
2. **Feature** (e.g., Users, Settings)  
3. **Type** (e.g., _Controller, _Model)

Example: Frontend_Users_Index_Controller → Module: Frontend, Feature: Users, Subfeature: Index, Type: Controller

## DIRECTORY STRUCTURE (EXPANDED)

```
/var/www/html/                     # Project root
├── rsx/                           # YOUR APPLICATION CODE
│   ├── app/                       # Application modules
│   │   ├── frontend/              # Public website (/)
│   │   ├── backend/               # Admin panel (/admin)
│   │   └── api/                   # API endpoints
│   ├── lib/                       # Shared libraries
│   ├── models/                    # Database models
│   ├── public/                    # Static files (web-accessible)
│   │   └── public_ignore.json     # Patterns blocked from HTTP
│   ├── resource/                  # Framework-ignored files
│   │   └── config/                # Configuration overrides
│   │       └── rsx.php            # Merged with /system/config/rsx.php
│   ├── theme/                     # Global theme assets
│   │   ├── variables.scss
│   │   ├── layouts/
│   │   └── components/
│   ├── main.php                   # App-wide middleware (optional)
│   └── permission.php             # Authorization methods
│
└── system/                        # FRAMEWORK CODE (do not modify)
    ├── app/RSpade/                # RSpade framework runtime
    ├── config/                    # Framework configuration
    ├── storage/                   # Build artifacts and caches
    └── artisan                    # Laravel's artisan CLI
```

### Path-Agnostic Implications

- **Move files freely** - Location doesn't matter
- **No path management** - No use statements needed (auto-generated)
- **Name-based referencing** - Just use the class name
- **Uniqueness required** - Each class name must be unique

## CONFIGURATION (EXPANDED)

### Merging Example

```php
// Framework: /system/config/rsx.php
'bundle_aliases' => ['core' => CoreBundle::class]

// User: /rsx/resource/config/rsx.php  
'bundle_aliases' => ['my-app' => MyAppBundle::class]

// Result: Both present
config('rsx.bundle_aliases'); // ['core' => CoreBundle, 'my-app' => MyAppBundle]
```

## ROUTING & CONTROLLERS (EXPANDED)

### Route Parameters

Use :param syntax (not Laravel's {param}):

```php
#[Route('/users/:id')]
public static function show_user(Request $request, array $params = [])
{
    $user_id = $params['id'];  // Route parameter
    $tab = $params['tab'];      // Query string parameter
}
```

### Controller-Wide Auth

```php
#[Auth('Permission::authenticated()')]
public static function pre_dispatch(Request $request, array $params = [])
{
    return null;  // Continue to route
}
```

### Custom Permission Methods

Add to /rsx/permission.php:

```php
class Permission extends Permission_Abstract
{
    public static function has_role(Request $request, array $params, string $role): mixed
    {
        if (!RsxAuth::check()) return false;
        return RsxAuth::user()->role === $role;
    }
}
```

## BLADE & VIEWS (EXPANDED)

### View Functions

```php
// ✅ GOOD
return rsx_view('Frontend_Index', ['data' => $data]);

// ❌ AVOID
return view('rsx.app.frontend.frontend_index', ['data' => $data]);
```

### Why SCSS Class Wrapping

- **Scoping** - Prevents style conflicts between views
- **Specificity** - Styles only apply when that view is rendered
- **Organization** - Clear ownership of styles

## JAVASCRIPT (EXPANDED)

### JavaScript File Structure Rules

```javascript
// ✅ ALLOWED
const API_URL = "https://api.example.com";
function processData(data) { /* ... */ }

// ❌ NOT ALLOWED
const RANDOM = Math.random();  // Function call
let variable = 42;             // Use const
```

## BUNDLE SYSTEM (EXPANDED)

### Unified Include System

The include array auto-detects:
1. **Module Aliases** - jquery, lodash, bootstrap5, jqhtml
2. **Bundle Aliases** - From config('rsx.bundle_aliases')
3. **Bundle Classes** - Full class names like Shared_Bundle
4. **Files** - Specific file paths
5. **Directories** - All files in directory

### Include Order Matters

```php
'include' => [
    'rsx/theme/variables.scss',  // Variables first
    'rsx/theme/components',      // Components using variables
    'rsx/app/frontend',          // Pages using components
],
```

## JQHTML COMPONENTS (EXPANDED)

### Incremental Scaffolding

**Undefined components work immediately** - they render as div with the component name as a class.

```blade
<Dashboard>
  <Stats_Panel />
  <Recent_Activity />
</Dashboard>
```

### Why on_load() Restrictions Exist

- this.data triggers automatic re-render when modified
- DOM may not be fully initialized during on_load()
- Setting other properties breaks the component lifecycle

### Execution Order

- **First:** on_create() runs before anything else (setup state)
- **Top-down:** render, on_render (parent before children)
- **Bottom-up:** on_load, on_ready (children before parent)
- **Parallel:** Siblings at same depth process simultaneously during on_load()

### this.args vs this.data

```javascript
// <User_Card $user_id="123" $theme="dark" />
class User_Card extends Jqhtml_Component {
    async on_load() {
        // this.args.user_id = "123" (from attribute)
        // this.data starts as {} (empty)
        this.data = await User_Controller.get_user({id: this.args.user_id});
    }
}
```

## MODELS & DATABASE (EXPANDED)

### Model Definition

```php
class User_Model extends Rsx_Model_Abstract
{
    protected $table = 'users';
    protected $fillable = [];  // Always empty - no mass assignment

    // Enum columns - MUST use integer keys
    public static $enums = [
        'status_id' => [
            1 => ['constant' => 'STATUS_ACTIVE', 'label' => 'Active'],
            2 => ['constant' => 'STATUS_INACTIVE', 'label' => 'Inactive'],
        ],
    ];
}
```

### Migration Example

```php
public function up()
{
    DB::statement("
        CREATE TABLE articles (
            id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
            title VARCHAR(255) NOT NULL,
            status_id INT(11) NOT NULL DEFAULT 1,       -- Enum column
            priority_id INT(11) NOT NULL DEFAULT 1,     -- Enum column
            is_published TINYINT(1) NOT NULL DEFAULT 0, -- Boolean field (0 or 1)
            created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
            INDEX idx_status_id (status_id),
            INDEX idx_priority_id (priority_id)
        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
    ");
}
```

## AJAX ENDPOINTS (EXPANDED)

### Creating Detailed Endpoints

```php
#[Auth('Permission::anybody()')]
#[Ajax_Endpoint]
public static function get_user_data(Request $request, array $params = [])
{
    $user = User_Model::find($params['user_id']);
    if (!$user) {
        return ['success' => false, 'error' => 'User not found'];
    }
    return ['success' => true, 'user' => $user];
}
```

**Testing Ajax endpoints**: `php artisan rsx:ajax Controller action --site-id=1 --args='{"id":1}'`

Test endpoints behind auth/site scoping or invoke RPC calls from scripts. JSON-only output.
- Default: Raw response
- `--debug`: HTTP-like wrapper
- `--show-context`: Display context before JSON

### Model Fetch Security

```php
#[Ajax_Endpoint_Model_Fetch]
public static function fetch($id)
{
    if (!RsxAuth::check()) return false;
    $product = static::find($id);
    if ($product && !Permission::can_view_product($product)) {
        return false;
    }
    return $product;
}
```

## AUTHENTICATION (EXPANDED)

### RsxAuth Full API

```php
use App\RSpade\Core\Auth\RsxAuth;

if (RsxAuth::check()) {
    $user = RsxAuth::user();     // User model or null
    $user_id = RsxAuth::id();    // User ID or null
    $session = RsxAuth::session(); // Session model or null
}

RsxAuth::login($user);
RsxAuth::logout();
```

### Where to Check Authentication

1. **Controller pre_dispatch()** - Protects all routes in controller
2. **/rsx/main.php pre_dispatch()** - Global/pattern-based protection
3. **Route method** - Individual route protection

## JAVASCRIPT DECORATORS (EXPANDED)

### Built-in @mutex Decorator

```javascript
class DataService {
    @mutex
    async save_data() {
        // Only one save_data() call per instance at a time
    }

    @mutex('critical_operation')
    async update_shared_resource() {
        // Only one update across all instances
    }
}
```

## COMMANDS (EXPANDED)

### Module Hierarchy

| Command | Creates | Route |
|---------|---------|-------|
| rsx:app:module:create <name> | Module + index | /name |
| rsx:app:module:feature:create <m> <f> | Feature | /m/f |
| rsx:app:submodule:create <m> <s> | Submodule + layout | /m/s |
| rsx:app:component:create --name=x | jqhtml component | N/A |

### Migration Commands

```bash
make:migration:safe name       # Create whitelisted migration
migrate:begin                  # Start snapshot session
migrate                        # Run migrations
migrate:commit                 # Commit changes
```

## DEBUGGING TOOLS (EXPANDED)

### rsx:debug - Route Testing

```bash
php artisan rsx:debug /dashboard
php artisan rsx:debug /dashboard --user=1          # Test as specific user
php artisan rsx:debug /page --expect-element="#btn" # Verify element exists
```

### console_debug() - Channel-Based Logging

```php
console_debug("AUTH", "Login attempt", $user->id);
```

```javascript
console_debug('AJAX', 'Request sent', url, params);
```

## CODE QUALITY (EXPANDED)

### Key Quality Rules

- **NoAnimationsRule** - No CSS animations/hover on non-actionable elements
- **DuplicateCaseFilesRule** - Detect same-name different-case files (critical)
- **MassAssignmentRule** - Prohibit $fillable arrays

### Trust the Rule Text

Each rule's remediation message specifies exactly how to handle violations:
- What the problem is
- Why it matters
- How to fix it
- Whether to fix autonomously or present options

**For AI assistants**: Follow the rule's guidance precisely. Don't override with "common sense" - the rule text is authoritative and deliberately written.

## MAIN_ABSTRACT MIDDLEWARE (EXPANDED)

### Execution Order

1. Main::init() - Once at bootstrap
2. Main::pre_dispatch() - Before every route
3. Controller::pre_dispatch() - Before specific controller
4. Route method - If both return null
5. Main::unhandled_route() - If no route matches

## FRAMEWORK DIVERGENCES FROM LARAVEL

**CRITICAL**: RSpade diverges significantly from Laravel. Key differences:

- **No Eloquent ORM features** - Use explicit field assignment only
- **No mass assignment** - $fillable arrays always empty
- **No resource routes** - Only explicit GET/POST routes
- **No middleware classes** - Use Main_Abstract and pre_dispatch()
- **No service providers** - Framework handles all bootstrapping
- **No facades** - Direct class access only
- **No dependency injection** - Static methods preferred

When Laravel documentation conflicts with this guide, **this guide takes precedence**.

## ATTRIBUTES PHILOSOPHY

**PHP attributes are metadata only** - never define actual attribute classes.

```php
#[Route('/')]           // Framework reads via reflection
#[Auth('...')]          // Never create Route or Auth classes
#[Ajax_Endpoint]        // Just metadata markers
```

Add stubs to `.vscode/attribute-stubs.php` for IDE support, but **never create the actual classes**.

## SILENT SUCCESS PHILOSOPHY

**Supplemental operations succeed silently** - Unix principle "no news is good news".

- Primary operations report success (what user explicitly requested)
- Supplemental checks/validations are silent when successful
- Maintenance operations quiet unless they fail

```php
// Primary operation - reports success
$this->info("Migration completed successfully");

// Supplemental operation - silent on success
$this->validate_cache();  // Only outputs if problem found
```

## BROWSER ERROR LOGGING

JavaScript errors auto-captured when `LOG_BROWSER_ERRORS=true` in `.env`.

```javascript
// Manual error logging
Debugger.log_error('Component failed', error, {user_id: 123});

// Automatic capture of uncaught errors
// Batched and rate-limited to prevent spam
```

## REFACTORING COMMANDS

```bash
# Rename PHP classes across entire codebase
php artisan rsx:refactor:rename_php_class Old_Class_Name New_Class_Name

# Automatically updates:
# - All PHP file references
# - All Blade file references  
# - Renames the file itself
```

## BUNDLE include_routes

For scanning additional directories for routes:

```php
class Admin_Bundle extends Rsx_Bundle_Abstract
{
    public static function define(): array
    {
        return [
            'include' => [...],
            'include_routes' => [
                'rsx/lib/admin_tools',  // Scan for #[Route] attributes
            ],
        ];
    }
}
```

## DEVELOPMENT VS PRODUCTION

**Development (auto-detected)**:
- Cache auto-invalidates on file changes
- Detailed error messages with stack traces
- Source maps enabled for debugging
- Bundle recompilation on every request

**Production**:
- Pre-compiled bundles from cache
- Minimal error messages
- No source maps
- Optimized performance

Never manually switch modes - framework auto-detects based on environment.