Add AI framework refactoring plan and orphan code audit

- Add REFACTORING-PLAN.md: Plan to remove MODEL_CONFIG and Django settings fallbacks
- Add ORPHAN-CODE-AUDIT.md: Audit of unused code and exports
- Update CHANGELOG.md: Document API Standard v1.0 completion
- Update documentation files

CHANGELOG.md

@@ -31,18 +31,38 @@ Each entry follows this format:
 - API Monitor page for endpoint health monitoring
 - CRUD operations monitoring for Planner and Writer modules
 - Sidebar API status indicator for aws-admin accounts
+- **Health Check Endpoint**: `GET /api/v1/system/ping/` - Public health check endpoint per API Standard v1.0 requirement
+  - Returns unified format: `{success: true, data: {status: 'ok'}}`
+  - Tagged as 'System' in Swagger/ReDoc documentation
+  - Public endpoint (AllowAny permission)
 
 ### Changed
 - All API endpoints now return unified response format (`{success, data, message, errors}`)
 - Frontend `fetchAPI` wrapper automatically extracts data from unified format
 - All error responses follow unified format with `request_id` tracking
 - Rate limiting configured with scoped throttles per module
+- **Integration Views**: All integration endpoints now use unified response format
+  - Replaced 40+ raw `Response()` calls with `success_response()`/`error_response()` helpers
+  - All responses include `request_id` for tracking
+  - Updated frontend components to handle extracted data format
+- **API Documentation**: Updated Swagger/ReDoc description to include all public endpoints
+  - Added `/api/v1/system/ping/` to public endpoints list
+  - Updated schema extensions to properly tag ping endpoint
 
 ### Fixed
 - Keyword edit form now correctly populates existing values
 - Auto-cluster function now works correctly with unified API format
 - ResourceDebugOverlay now correctly extracts data from unified API responses
 - All frontend pages now correctly handle unified API response format
+- **Integration Views**: Fixed all integration endpoints not using unified response format
+  - `_test_openai()` and `_test_runware()` methods now use unified format
+  - `generate_image()`, `create()`, `save_settings()` methods now use unified format
+  - `get_image_generation_settings()` and `task_progress()` methods now use unified format
+  - All error responses now include `request_id` and follow unified format
+- **Frontend Components**: Updated to work with unified format
+  - `ValidationCard.tsx` - Removed dual-format handling, now works with extracted data
+  - `Integration.tsx` - Simplified to work with unified format
+  - `ImageGenerationCard.tsx` - Updated to work with extracted data format
 
 ---
 
@@ -82,6 +102,13 @@ Each entry follows this format:
 ### Documentation
 - Updated implementation plan to reflect completion of all remaining API Standard v1.0 items
 - All 8 remaining items from audit completed (100% compliance achieved)
+- **API Standard v1.0**: Full compliance achieved
+  - All 10 audit tasks completed and verified
+  - All custom @action methods use unified response format
+  - All ViewSets use proper base classes, pagination, throttles, and permissions
+  - All error responses include `request_id` tracking
+  - No raw `Response()` calls remaining (except file downloads)
+  - All endpoints documented in Swagger/ReDoc with proper tags
 
 ---
 

backend/igny8_core/ai/ORPHAN-CODE-AUDIT.md

@@ -0,0 +1,262 @@
+# Orphan Code and Unused Files Audit
+## AI Framework - Complete Analysis
+
+**Date:** 2025-01-XX  
+**Status:** Audit Complete  
+**Purpose:** Identify orphan AI functions, unused files, and code not part of active processes
+
+---
+
+## Summary
+
+### Active AI Functions: 5 ✅
+All registered functions are actively used from views.
+
+### Orphan Functions: 0 ✅
+No registered functions are unused.
+
+### Unused Files: 0 ✅
+All files in `/ai/` folder are part of active chain.
+
+### Orphan Code/Exports: 4 ❌
+Functions exported in `__init__.py` but never imported/used.
+
+### Parallel/Old Code: 1 ⚠️
+Old `utils/ai_processor.py` still used for testing (parallel system).
+
+---
+
+## Active AI Functions (5 Total)
+
+| Function Name | View/Endpoint | Function File | Status |
+|--------------|---------------|---------------|--------|
+| `auto_cluster` | `planner/views.py` → `KeywordViewSet.auto_cluster()` | `functions/auto_cluster.py` | ✅ Active |
+| `auto_generate_ideas` → `generate_ideas` | `planner/views.py` → `ClusterViewSet.auto_generate_ideas()` | `functions/generate_ideas.py` | ✅ Active |
+| `generate_content` | `writer/views.py` → `TaskViewSet.auto_generate_content()` | `functions/generate_content.py` | ✅ Active |
+| `generate_image_prompts` | `writer/views.py` → `ContentViewSet.generate_image_prompts()` | `functions/generate_image_prompts.py` | ✅ Active |
+| `generate_images` | `writer/views.py` → `ImageViewSet.generate_images()` | `functions/generate_images.py` | ✅ Active |
+
+**Result:** All 5 registered functions are actively used. No orphan functions.
+
+---
+
+## Files in `/ai/` Folder - Usage Analysis
+
+### Core Framework Files (All Active ✅)
+
+| File | Purpose | Used By | Status |
+|------|---------|---------|--------|
+| `tasks.py` | Celery task entry point | `planner/views.py`, `writer/views.py` | ✅ Active |
+| `engine.py` | AI function orchestrator | `tasks.py` | ✅ Active |
+| `ai_core.py` | AI request handler | `engine.py`, `functions/*.py` | ✅ Active |
+| `base.py` | Base function class | All `functions/*.py` | ✅ Active |
+| `registry.py` | Function registry | `tasks.py`, `engine.py` | ✅ Active |
+| `prompts.py` | Prompt management | All `functions/*.py` | ✅ Active |
+| `tracker.py` | Progress tracking | `engine.py` | ✅ Active |
+| `validators.py` | Validation helpers | All `functions/*.py` | ✅ Active |
+| `settings.py` | Model configuration | `engine.py`, `ai_core.py` | ✅ Active |
+| `constants.py` | Constants (rates, models) | `ai_core.py`, `validators.py`, `utils/ai_processor.py` | ✅ Active |
+| `models.py` | AITaskLog model | `engine.py` | ✅ Active |
+| `admin.py` | Django admin | Django admin interface | ✅ Active |
+| `apps.py` | Django app config | Django framework | ✅ Active |
+| `__init__.py` | Package exports | Various imports | ✅ Active |
+
+**Result:** All files in `/ai/` folder are part of active chain. No unused files.
+
+---
+
+## Function Files (All Active ✅)
+
+| File | Function Class | Registered | Used From View | Status |
+|------|---------------|------------|----------------|--------|
+| `functions/auto_cluster.py` | `AutoClusterFunction` | ✅ | `planner/views.py` | ✅ Active |
+| `functions/generate_ideas.py` | `GenerateIdeasFunction` | ✅ | `planner/views.py` | ✅ Active |
+| `functions/generate_content.py` | `GenerateContentFunction` | ✅ | `writer/views.py` | ✅ Active |
+| `functions/generate_image_prompts.py` | `GenerateImagePromptsFunction` | ✅ | `writer/views.py` | ✅ Active |
+| `functions/generate_images.py` | `GenerateImagesFunction` | ✅ | `writer/views.py` | ✅ Active |
+
+**Result:** All 5 function files are registered and actively used. No orphan functions.
+
+---
+
+## Orphan Code - Exported But Never Used
+
+### 1. `get_model()` Function ❌
+
+**Location:** `settings.py` line 106-109  
+**Exported in:** `__init__.py` line 69  
+**Used:** ❌ Never imported or called anywhere
+
+```python
+def get_model(function_name: str) -> str:
+    """Get model name for function"""
+    config = get_model_config(function_name)
+    return config.get("model", "gpt-4.1")
+```
+
+**Recommendation:** Remove from `__init__.py` exports and delete function (or keep if planned for future use).
+
+---
+
+### 2. `get_max_tokens()` Function ❌
+
+**Location:** `settings.py` line 112-115  
+**Exported in:** `__init__.py` line 70  
+**Used:** ❌ Never imported or called anywhere
+
+```python
+def get_max_tokens(function_name: str) -> int:
+    """Get max tokens for function"""
+    config = get_model_config(function_name)
+    return config.get("max_tokens", 4000)
+```
+
+**Recommendation:** Remove from `__init__.py` exports and delete function (or keep if planned for future use).
+
+---
+
+### 3. `get_temperature()` Function ❌
+
+**Location:** `settings.py` line 118-121  
+**Exported in:** `__init__.py` line 71  
+**Used:** ❌ Never imported or called anywhere
+
+```python
+def get_temperature(function_name: str) -> float:
+    """Get temperature for function"""
+    config = get_model_config(function_name)
+    return config.get("temperature", 0.7)
+```
+
+**Recommendation:** Remove from `__init__.py` exports and delete function (or keep if planned for future use).
+
+---
+
+### 4. `register_function()` Function ❌
+
+**Location:** `registry.py` line 15-21  
+**Exported in:** `__init__.py` line 44  
+**Used:** ❌ Never called anywhere (only `register_lazy_function` is used)
+
+```python
+def register_function(name: str, function_class: Type[BaseAIFunction]):
+    """Register an AI function"""
+    if not issubclass(function_class, BaseAIFunction):
+        raise ValueError(f"{function_class} must inherit from BaseAIFunction")
+    
+    _FUNCTION_REGISTRY[name] = function_class
+    logger.info(f"Registered AI function: {name}")
+```
+
+**Recommendation:** Keep for potential future use (direct registration), but remove from `__init__.py` exports if not needed.
+
+---
+
+### 5. `list_functions()` Function ❌
+
+**Location:** `registry.py` line 50-52  
+**Exported in:** `__init__.py` line 46  
+**Used:** ❌ Never called anywhere
+
+```python
+def list_functions() -> list:
+    """List all registered functions"""
+    return list(_FUNCTION_REGISTRY.keys())
+```
+
+**Recommendation:** Keep for debugging/admin purposes, but remove from `__init__.py` exports if not needed.
+
+---
+
+## Internal Helper Functions (Not Orphan ✅)
+
+### `extract_image_prompts` Config Entry ✅
+
+**Location:** `settings.py` line 31-36 (MODEL_CONFIG)  
+**Used by:** `functions/generate_images.py` line 116, 126, 135  
+**Status:** ✅ Active (internal helper, not a registered function)
+
+This is **NOT** an orphan. It's an internal config entry used by `GenerateImagesFunction` to get model config for extracting image prompts. It's not a registered AI function, just a config key.
+
+**Recommendation:** Keep - it's part of active chain.
+
+---
+
+## Parallel/Old Code System
+
+### `utils/ai_processor.py` ⚠️
+
+**Location:** `/backend/igny8_core/utils/ai_processor.py`  
+**Status:** ⚠️ Still used, but parallel to new AI framework  
+**Used by:** `modules/system/integration_views.py` (image generation testing)
+
+**Details:**
+- Old AI processing system (pre-framework)
+- Still used in `integration_views.py` for:
+  - Image generation testing (`generate_image()` method)
+  - Model rates display (`MODEL_RATES` import)
+- Parallel to new AI framework (not part of it)
+- Has deprecated methods: `cluster_keywords()` (line 1070 warns it's deprecated)
+
+**Recommendation:** 
+- **Option 1:** Keep for now (used in integration testing)
+- **Option 2:** Refactor `integration_views.py` to use new AI framework instead
+- **Option 3:** Mark as deprecated and plan migration
+
+**Note:** This is outside `/ai/` folder, so not part of this audit scope, but worth noting.
+
+---
+
+## Summary Table
+
+| Category | Count | Status |
+|----------|-------|--------|
+| **Active AI Functions** | 5 | ✅ All used |
+| **Orphan AI Functions** | 0 | ✅ None found |
+| **Unused Files in `/ai/`** | 0 | ✅ All active |
+| **Orphan Exports** | 4 | ❌ `get_model()`, `get_max_tokens()`, `get_temperature()`, `register_function()`, `list_functions()` |
+| **Internal Helpers** | 1 | ✅ `extract_image_prompts` (active) |
+| **Parallel Systems** | 1 | ⚠️ `utils/ai_processor.py` (old code) |
+
+---
+
+## Recommendations
+
+### High Priority
+
+1. **Remove Orphan Exports from `__init__.py`**
+   - Remove `get_model`, `get_max_tokens`, `get_temperature` from exports
+   - These functions are never used and add confusion
+
+2. **Clean Up `settings.py`**
+   - After removing MODEL_CONFIG (per refactoring plan), these helper functions become even less useful
+   - Consider removing them entirely or keeping only if needed for future use
+
+### Medium Priority
+
+3. **Review `register_function()` and `list_functions()`**
+   - Decide if these are needed for future direct registration
+   - If not needed, remove from exports
+   - If needed, document their purpose
+
+### Low Priority
+
+4. **Consider Migrating `utils/ai_processor.py`**
+   - Refactor `integration_views.py` to use new AI framework
+   - Remove old `ai_processor.py` system
+   - This is a larger refactoring task
+
+---
+
+## Action Items
+
+- [ ] Remove `get_model`, `get_max_tokens`, `get_temperature` from `__init__.py` exports
+- [ ] Delete or comment out unused helper functions in `settings.py`
+- [ ] Review and decide on `register_function()` and `list_functions()` exports
+- [ ] Document decision on `utils/ai_processor.py` migration (future work)
+
+---
+
+**Last Updated:** 2025-01-XX  
+**Status:** Audit Complete - Ready for Cleanup
+

backend/igny8_core/ai/REFACTORING-PLAN.md

@@ -0,0 +1,520 @@
+# AI Framework Refactoring Plan
+## Remove Hardcoded Model Defaults - IntegrationSettings Only
+
+**Date:** 2025-01-XX  
+**Status:** Planning  
+**Goal:** 
+1. Remove Priority 2 (MODEL_CONFIG) and Priority 3 (Django settings) fallbacks. Use only IntegrationSettings (account-specific configuration).
+2. Clean up orphan code: Remove unused exports and helper functions.
+
+---
+
+## Overview
+
+### Current Problem
+The AI framework has a 3-tier fallback system:
+1. **Priority 1:** IntegrationSettings (account-specific) ✅ Keep
+2. **Priority 2:** MODEL_CONFIG hardcoded defaults ❌ Remove
+3. **Priority 3:** Django settings DEFAULT_AI_MODEL ❌ Remove
+
+### Target State
+- **Single Source:** IntegrationSettings only (account-specific)
+- **No Fallbacks:** If IntegrationSettings not configured → raise clear error
+- **Account-Specific:** Each account must configure their own models
+
+---
+
+## Active AI Functions (5 Total)
+
+These are the only functions that need to work after refactoring:
+
+| Function Name | View/Endpoint | Function File | Status |
+|--------------|---------------|---------------|--------|
+| `auto_cluster` | `planner/views.py` → `KeywordViewSet.auto_cluster()` | `functions/auto_cluster.py` | ✅ Active |
+| `auto_generate_ideas` → `generate_ideas` | `planner/views.py` → `ClusterViewSet.auto_generate_ideas()` | `functions/generate_ideas.py` | ✅ Active |
+| `generate_content` | `writer/views.py` → `TaskViewSet.auto_generate_content()` | `functions/generate_content.py` | ✅ Active |
+| `generate_image_prompts` | `writer/views.py` → `ContentViewSet.generate_image_prompts()` | `functions/generate_image_prompts.py` | ✅ Active |
+| `generate_images` | `writer/views.py` → `ImageViewSet.generate_images()` | `functions/generate_images.py` | ✅ Active |
+
+**Note:** `process_image_generation_queue` is a Celery task (not an AI function) - excluded from this refactoring.
+
+---
+
+## Files to Modify
+
+### 1. `settings.py` - Model Configuration
+
+**Current Issues:**
+- Lines 7-43: `MODEL_CONFIG` dict with hardcoded defaults
+- Line 71: Gets config from `MODEL_CONFIG` first
+- Lines 96-103: Falls back to `default_config` if IntegrationSettings not found
+
+**Changes Required:**
+
+#### Remove MODEL_CONFIG Dict (Lines 7-43)
+```python
+# REMOVE THIS ENTIRE SECTION:
+MODEL_CONFIG = {
+    "auto_cluster": {
+        "model": "gpt-4o-mini",
+        "max_tokens": 4000,
+        "temperature": 0.7,
+    },
+    "generate_ideas": {
+        "model": "gpt-4o-mini",
+        "max_tokens": 4000,
+        "temperature": 0.7,
+    },
+    # ... rest of dict
+}
+```
+
+#### Update `get_model_config()` Function (Lines 55-103)
+
+**Current Logic:**
+```python
+def get_model_config(function_name, account=None):
+    # 1. Get from MODEL_CONFIG (hardcoded) ❌
+    config = MODEL_CONFIG.get(actual_name, {}).copy()
+    
+    # 2. Try IntegrationSettings (if account provided)
+    if account:
+        # ... get from IntegrationSettings
+        if model_from_settings:
+            config['model'] = model_from_settings  # Override
+    
+    # 3. Fallback to default_config ❌
+    if not config.get('model'):
+        default_config = {"model": "gpt-4.1", ...}
+        config.update(default_config)
+    
+    return config
+```
+
+**New Logic:**
+```python
+def get_model_config(function_name, account=None):
+    """
+    Get model configuration from IntegrationSettings only.
+    No fallbacks - account must have IntegrationSettings configured.
+    
+    Args:
+        function_name: Name of the AI function
+        account: Account instance (required)
+    
+    Returns:
+        dict: Model configuration with 'model', 'max_tokens', 'temperature'
+    
+    Raises:
+        ValueError: If account not provided or IntegrationSettings not configured
+    """
+    if not account:
+        raise ValueError("Account is required for model configuration")
+    
+    # Resolve function alias
+    actual_name = FUNCTION_ALIASES.get(function_name, function_name)
+    
+    # Get IntegrationSettings for OpenAI
+    try:
+        integration_settings = IntegrationSettings.objects.get(
+            integration_type='openai',
+            account=account,
+            is_active=True
+        )
+    except IntegrationSettings.DoesNotExist:
+        raise ValueError(
+            f"OpenAI IntegrationSettings not configured for account {account.id}. "
+            f"Please configure OpenAI settings in the integration page."
+        )
+    
+    config = integration_settings.config or {}
+    
+    # Get model from config
+    model = config.get('model')
+    if not model:
+        raise ValueError(
+            f"Model not configured in IntegrationSettings for account {account.id}. "
+            f"Please set 'model' in OpenAI integration settings."
+        )
+    
+    # Get max_tokens and temperature from config (with reasonable defaults for API)
+    max_tokens = config.get('max_tokens', 4000)  # Reasonable default for API limits
+    temperature = config.get('temperature', 0.7)  # Reasonable default
+    
+    return {
+        'model': model,
+        'max_tokens': max_tokens,
+        'temperature': temperature,
+    }
+```
+
+**Key Changes:**
+- Remove `MODEL_CONFIG` lookup
+- Require `account` parameter (no optional)
+- Raise `ValueError` if IntegrationSettings not found
+- Raise `ValueError` if model not configured
+- No fallbacks to hardcoded defaults
+
+---
+
+### 2. `ai_core.py` - Default Model Fallback
+
+**Current Issues:**
+- Lines 84-90: `_default_model` initialized from Django settings
+- Line 159: Falls back to `self._default_model` if model not provided
+
+**Changes Required:**
+
+#### Remove `_default_model` Initialization (Lines 84-90)
+```python
+# REMOVE THIS:
+try:
+    from django.conf import settings
+    self._default_model = getattr(settings, 'DEFAULT_AI_MODEL', 'gpt-4.1')
+except:
+    self._default_model = 'gpt-4.1'
+```
+
+#### Update `run_ai_request()` Method (Line 159)
+
+**Current Logic:**
+```python
+active_model = model or self._default_model  # ❌ Fallback
+```
+
+**New Logic:**
+```python
+if not model:
+    raise ValueError("Model is required. Ensure IntegrationSettings is configured for the account.")
+active_model = model
+```
+
+**Key Changes:**
+- Remove `_default_model` attribute
+- Require `model` parameter (no fallback)
+- Raise `ValueError` if model not provided
+
+---
+
+### 3. `engine.py` - Model Configuration Call
+
+**Current Issues:**
+- Line 206: Calls `get_model_config(function_name, account=self.account)`
+- May pass `account=None` in some cases
+
+**Changes Required:**
+
+#### Ensure Account is Always Passed (Line 206)
+```python
+# Current:
+model_config = get_model_config(function_name, account=self.account)
+
+# New (same, but ensure account is not None):
+if not self.account:
+    raise ValueError("Account is required for AI function execution")
+
+model_config = get_model_config(function_name, account=self.account)
+```
+
+**Key Changes:**
+- Validate `self.account` exists before calling `get_model_config()`
+- Raise clear error if account missing
+
+---
+
+### 4. `tasks.py` - Task Entry Point
+
+**Current Issues:**
+- May not always have account context
+
+**Changes Required:**
+
+#### Ensure Account is Always Available (Line ~50)
+```python
+# In run_ai_task() function, ensure account is always set:
+if not account_id:
+    raise ValueError("account_id is required for AI task execution")
+
+account = Account.objects.get(id=account_id)
+```
+
+**Key Changes:**
+- Validate `account_id` is provided
+- Ensure account exists before proceeding
+
+---
+
+## Orphan Code Cleanup
+
+Based on the audit in `ORPHAN-CODE-AUDIT.md`, the following orphan code should be removed:
+
+### 5. `__init__.py` - Remove Orphan Exports
+
+**Current Issues:**
+- Lines 69-71: Export `get_model`, `get_max_tokens`, `get_temperature` - never imported/used
+- Line 44: Export `register_function` - never called (only `register_lazy_function` is used)
+- Line 46: Export `list_functions` - never called
+
+**Changes Required:**
+
+#### Remove Orphan Exports (Lines 44, 46, 69-71)
+```python
+# REMOVE FROM __all__:
+'register_function',  # Line 44 - never called
+'list_functions',     # Line 46 - never called
+'get_model',          # Line 69 - never imported
+'get_max_tokens',     # Line 70 - never imported
+'get_temperature',    # Line 71 - never imported
+```
+
+#### Remove Orphan Imports (Lines 29-35)
+```python
+# REMOVE THESE IMPORTS:
+from igny8_core.ai.settings import (
+    MODEL_CONFIG,        # Will be removed in Step 2
+    get_model_config,    # Keep - actively used
+    get_model,           # ❌ Remove - never used
+    get_max_tokens,      # ❌ Remove - never used
+    get_temperature,     # ❌ Remove - never used
+)
+```
+
+**Key Changes:**
+- Remove unused exports from `__all__`
+- Remove unused imports
+- Keep `get_model_config` (actively used)
+- Keep `register_function` and `list_functions` in registry.py (may be useful for debugging), but don't export them
+
+---
+
+### 6. `settings.py` - Remove Unused Helper Functions
+
+**Current Issues:**
+- Lines 106-109: `get_model()` function - never called
+- Lines 112-115: `get_max_tokens()` function - never called
+- Lines 118-121: `get_temperature()` function - never called
+
+**Changes Required:**
+
+#### Remove Unused Helper Functions (Lines 106-121)
+```python
+# REMOVE THESE FUNCTIONS:
+def get_model(function_name: str) -> str:
+    """Get model name for function"""
+    config = get_model_config(function_name)
+    return config.get("model", "gpt-4.1")
+
+def get_max_tokens(function_name: str) -> int:
+    """Get max tokens for function"""
+    config = get_model_config(function_name)
+    return config.get("max_tokens", 4000)
+
+def get_temperature(function_name: str) -> float:
+    """Get temperature for function"""
+    config = get_model_config(function_name)
+    return config.get("temperature", 0.7)
+```
+
+**Key Changes:**
+- These functions are redundant - `get_model_config()` already returns all needed values
+- After removing MODEL_CONFIG, these functions become even less useful
+- Code should call `get_model_config()` directly and extract values from the returned dict
+
+---
+
+### 7. `registry.py` - Keep Functions, Don't Export
+
+**Current Issues:**
+- `register_function()` is exported but never called (only `register_lazy_function` is used)
+- `list_functions()` is exported but never called
+
+**Changes Required:**
+
+#### Keep Functions, Remove from Exports
+```python
+# KEEP THESE FUNCTIONS IN registry.py (may be useful for debugging/admin)
+# BUT REMOVE FROM __init__.py exports
+
+# In registry.py - KEEP:
+def register_function(name: str, function_class: Type[BaseAIFunction]):
+    """Register an AI function"""
+    # ... keep implementation
+
+def list_functions() -> list:
+    """List all registered functions"""
+    # ... keep implementation
+
+# In __init__.py - REMOVE from exports:
+# 'register_function',  # ❌ Remove
+# 'list_functions',    # ❌ Remove
+```
+
+**Key Changes:**
+- Keep functions in `registry.py` (may be useful for future direct registration or debugging)
+- Remove from `__init__.py` exports (not used anywhere)
+- If needed in future, can be imported directly from `registry.py`
+
+---
+
+## Error Handling Strategy
+
+### New Error Messages
+
+When IntegrationSettings not configured:
+```python
+ValueError: "OpenAI IntegrationSettings not configured for account {account_id}. Please configure OpenAI settings in the integration page."
+```
+
+When model not set in IntegrationSettings:
+```python
+ValueError: "Model not configured in IntegrationSettings for account {account_id}. Please set 'model' in OpenAI integration settings."
+```
+
+When account not provided:
+```python
+ValueError: "Account is required for model configuration"
+```
+
+### Frontend Impact
+
+The frontend should handle these errors gracefully:
+- Show user-friendly error message
+- Redirect to integration settings page
+- Provide clear instructions on how to configure
+
+---
+
+## Testing Plan
+
+### Unit Tests
+
+1. **Test `get_model_config()` with valid IntegrationSettings**
+   - Should return model from IntegrationSettings
+   - Should include max_tokens and temperature
+
+2. **Test `get_model_config()` without IntegrationSettings**
+   - Should raise ValueError with clear message
+
+3. **Test `get_model_config()` without model in config**
+   - Should raise ValueError with clear message
+
+4. **Test `get_model_config()` without account**
+   - Should raise ValueError
+
+5. **Test `ai_core.run_ai_request()` without model**
+   - Should raise ValueError
+
+### Integration Tests
+
+1. **Test each AI function with valid IntegrationSettings**
+   - `auto_cluster` - should work
+   - `generate_ideas` - should work
+   - `generate_content` - should work
+   - `generate_image_prompts` - should work
+   - `generate_images` - should work
+
+2. **Test each AI function without IntegrationSettings**
+   - Should raise clear error
+   - Error should be user-friendly
+
+3. **Test from view endpoints**
+   - Should return proper error response
+   - Should include request_id
+   - Should follow unified API format
+
+---
+
+## Migration Steps
+
+### Step 1: Backup Current Code
+- Create git branch: `refactor/remove-model-fallbacks`
+- Commit current state
+
+### Step 2: Update `settings.py`
+- Remove `MODEL_CONFIG` dict
+- Update `get_model_config()` function
+- Add proper error handling
+
+### Step 3: Update `ai_core.py`
+- Remove `_default_model` initialization
+- Update `run_ai_request()` to require model
+- Add error handling
+
+### Step 4: Update `engine.py`
+- Validate account before calling `get_model_config()`
+- Add error handling
+
+### Step 5: Update `tasks.py`
+- Validate account_id is provided
+- Add error handling
+
+### Step 6: Clean Up Orphan Code
+- Remove orphan exports from `__init__.py`
+- Remove unused helper functions from `settings.py`
+- Remove unused imports from `__init__.py`
+- Verify no broken imports
+
+### Step 7: Update Tests
+- Add unit tests for new error cases
+- Update integration tests
+- Test all 5 active functions
+
+### Step 8: Test Manually
+- Test each AI function with valid IntegrationSettings
+- Test each AI function without IntegrationSettings
+- Verify error messages are clear
+
+### Step 9: Update Documentation
+- Update AI framework docs
+- Document new error handling
+- Update API documentation
+
+### Step 10: Deploy
+- Deploy to staging
+- Test in staging environment
+- Deploy to production
+
+---
+
+## Rollback Plan
+
+If issues arise:
+
+1. **Immediate Rollback**
+   - Revert git branch
+   - Restore previous version
+   - Monitor for issues
+
+2. **Partial Rollback**
+   - Keep IntegrationSettings changes
+   - Restore MODEL_CONFIG as fallback temporarily
+   - Fix issues incrementally
+
+---
+
+## Success Criteria
+
+- [ ] All 5 active AI functions work with IntegrationSettings only
+- [ ] Clear error messages when IntegrationSettings not configured
+- [ ] No hardcoded model defaults remain
+- [ ] No Django settings fallbacks remain
+- [ ] Orphan code removed (orphan exports, unused functions)
+- [ ] No broken imports after cleanup
+- [ ] All tests pass
+- [ ] Documentation updated
+- [ ] Frontend handles errors gracefully
+
+---
+
+## Notes
+
+- **IntegrationSettings Structure:** Each account must have `IntegrationSettings` with `integration_type='openai'` and `config` containing `model`, `max_tokens`, `temperature`
+- **Account-Specific:** Each account configures their own models - no global defaults
+- **Error Clarity:** All errors must be user-friendly and actionable
+- **No Breaking Changes:** This is a refactoring, not a breaking change - existing accounts with IntegrationSettings will continue to work
+
+---
+
+**Last Updated:** 2025-01-XX  
+**Status:** Ready for Implementation
+

docs/DOCUMENTATION-SUMMARY.md

@@ -3,8 +3,11 @@
 **Section 2: Documentation - COMPLETE** ✅
 
 **Date Completed**: 2025-11-16  
+**Last Updated**: 2025-01-XX  
 **Status**: All Documentation Complete and Ready
 
+**API Standard v1.0**: ✅ **100% COMPLIANT** - All remaining items completed
+
 ---
 
 ## Implementation Overview

unified-api/API-STANDARD-v1.0.md

@@ -1298,7 +1298,15 @@ from igny8_core.api.viewsets import BaseTenantViewSet
 
 ---
 
-**Document Status:** Active Standard  
+**Document Status:** Active Standard - ✅ **100% IMPLEMENTED**  
 **Last Updated:** 2025-01-XX  
+**Implementation Status:** All requirements implemented and verified
+- ✅ All endpoints return unified response format
+- ✅ All errors fully unified with request_id tracking
+- ✅ All ViewSets use proper base classes, pagination, throttles, and permissions
+- ✅ All custom @action methods use unified format
+- ✅ All public endpoints properly configured
+- ✅ Health check endpoint `/api/v1/system/ping/` implemented
+- ✅ All endpoints documented in Swagger/ReDoc
 **Next Review:** Quarterly or as needed
 

unified-api/IMPLEMENTATION-PLAN-REMAINING.md

@@ -1,593 +0,0 @@
-# Implementation Plan - Remaining API Standard v1.0 Items
-
-**Date:** 2025-01-XX  
-**Status:** Planning  
-**Purpose:** Complete implementation plan for remaining API Standard v1.0 compliance items
-
----
-
-## Executive Summary
-
-**Total Items:** 10 remaining items  
-**Critical Priority:** 2 items  
-**High Priority:** 4 items  
-**Medium Priority:** 4 items  
-
-**Estimated Time:** 12-16 hours  
-**Risk Level:** Low (mostly adding permissions and refactoring response formats)
-
----
-
-## Table of Contents
-
-1. [Critical Priority Items](#critical-priority-items)
-2. [High Priority Items](#high-priority-items)
-3. [Medium Priority Items](#medium-priority-items)
-4. [Implementation Order](#implementation-order)
-5. [Testing Strategy](#testing-strategy)
-6. [Rollback Plan](#rollback-plan)
-
----
-
-## Critical Priority Items
-
-### 1. Fix Auth Endpoints to Use Unified Format
-
-**Issue:** `RegisterView`, `LoginView`, `ChangePasswordView`, `MeView` in `backend/igny8_core/auth/urls.py` use raw `Response()` instead of unified format helpers.
-
-**Impact:** These are the most frequently used endpoints and don't comply with the standard.
-
-**Files to Modify:**
-- `backend/igny8_core/auth/urls.py`
-
-**Implementation Steps:**
-
-1. **Update RegisterView** (lines 41-58)
-   ```python
-   # BEFORE:
-   return Response({
-       'success': True,
-       'message': 'Registration successful',
-       'user': user_serializer.data
-   }, status=status.HTTP_201_CREATED)
-   
-   # AFTER:
-   from igny8_core.api.response import success_response, error_response
-   
-   return success_response(
-       data={'user': user_serializer.data},
-       message='Registration successful',
-       status_code=status.HTTP_201_CREATED,
-       request=request
-   )
-   ```
-
-2. **Update LoginView** (lines 66-134)
-   - Replace all `Response()` calls with `success_response()` or `error_response()`
-   - Ensure `request_id` is included
-   - Fix error response format to use `error` + `errors` structure
-
-3. **Update ChangePasswordView** (lines 142-167)
-   - Replace `Response()` with `success_response()` and `error_response()`
-   - Ensure proper error format
-
-4. **Update MeView** (lines 175-188)
-   - Replace `Response()` with `success_response()`
-   - Ensure `request_id` is included
-
-5. **Add imports at top of file:**
-   ```python
-   from igny8_core.api.response import success_response, error_response
-   ```
-
-**Testing:**
-- Test registration with valid/invalid data
-- Test login with valid/invalid credentials
-- Test change password with valid/invalid old password
-- Test /me endpoint
-- Verify all responses have `success`, `data`/`error`, `request_id` fields
-
-**Estimated Time:** 2 hours
-
----
-
-### 2. Fix AIPromptViewSet Permissions
-
-**Issue:** `AIPromptViewSet` has `permission_classes = []` which allows unauthenticated access.
-
-**Impact:** Security vulnerability - anyone can access/modify AI prompts.
-
-**Files to Modify:**
-- `backend/igny8_core/modules/system/views.py` (line 42)
-
-**Implementation Steps:**
-
-1. **Update permission_classes:**
-   ```python
-   # BEFORE:
-   permission_classes = []  # Allow any for now (backward compatibility)
-   
-   # AFTER:
-   from igny8_core.api.permissions import IsAuthenticatedAndActive, HasTenantAccess
-   
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   ```
-
-2. **Verify custom actions have proper permissions:**
-   - `get_by_type` - Should allow authenticated users
-   - `save_prompt` - Should require `IsEditorOrAbove` (per standard: "Saving prompts requires editor/admin")
-   - `reset_prompt` - Should require `IsEditorOrAbove`
-
-3. **Update save_prompt action:**
-   ```python
-   @action(detail=False, methods=['post'], url_path='save', url_name='save')
-   def save_prompt(self, request):
-       """Save or update a prompt - requires editor or above"""
-       # Add permission check
-       from igny8_core.api.permissions import IsEditorOrAbove
-       if not IsEditorOrAbove().has_permission(request, self):
-           return error_response(
-               error='Permission denied',
-               status_code=status.HTTP_403_FORBIDDEN,
-               request=request
-           )
-       # ... rest of implementation
-   ```
-
-**Testing:**
-- Test unauthenticated access (should return 401)
-- Test authenticated user access (should work)
-- Test save_prompt with viewer role (should return 403)
-- Test save_prompt with editor role (should work)
-
-**Estimated Time:** 1 hour
-
----
-
-## High Priority Items
-
-### 3. Update Billing ViewSets to Use Standard Permissions
-
-**Issue:** All billing ViewSets use `permissions.IsAuthenticated` instead of `IsAuthenticatedAndActive + HasTenantAccess`.
-
-**Files to Modify:**
-- `backend/igny8_core/modules/billing/views.py`
-
-**Implementation Steps:**
-
-1. **Update CreditBalanceViewSet** (line 35)
-   ```python
-   # BEFORE:
-   permission_classes = [permissions.IsAuthenticated]
-   
-   # AFTER:
-   from igny8_core.api.permissions import IsAuthenticatedAndActive, HasTenantAccess
-   
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   ```
-
-2. **Update CreditUsageViewSet** (line 91)
-   ```python
-   # BEFORE:
-   permission_classes = [permissions.IsAuthenticated]
-   
-   # AFTER:
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   ```
-
-3. **Update CreditTransactionViewSet** (line 466)
-   ```python
-   # BEFORE:
-   permission_classes = [permissions.IsAuthenticated]
-   
-   # AFTER:
-   from igny8_core.api.permissions import IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner
-   
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner]
-   ```
-   Note: Transactions require admin/owner per standard.
-
-**Testing:**
-- Test with unauthenticated user (should return 401)
-- Test with authenticated user from different account (should return 403)
-- Test with authenticated user from same account (should work)
-- Test CreditTransactionViewSet with viewer/editor (should return 403)
-- Test CreditTransactionViewSet with admin/owner (should work)
-
-**Estimated Time:** 1.5 hours
-
----
-
-### 4. Update System Settings ViewSets to Use Standard Permissions
-
-**Issue:** All 5 system settings ViewSets use `permissions.IsAuthenticated` instead of standard permissions.
-
-**Files to Modify:**
-- `backend/igny8_core/modules/system/settings_views.py`
-
-**Implementation Steps:**
-
-1. **Update SystemSettingsViewSet** (line 37)
-   ```python
-   # BEFORE:
-   permission_classes = [permissions.IsAuthenticated]
-   
-   # AFTER:
-   from igny8_core.api.permissions import IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner
-   
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   
-   # Update get_permissions() method to use IsAdminOrOwner for write operations
-   def get_permissions(self):
-       if self.action in ['create', 'update', 'partial_update', 'destroy']:
-           return [IsAdminOrOwner()]
-       return [IsAuthenticatedAndActive(), HasTenantAccess()]
-   ```
-
-2. **Update AccountSettingsViewSet** (line 88)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   # Write operations should require IsAdminOrOwner (already handled by get_permissions)
-   ```
-
-3. **Update UserSettingsViewSet** (line 148)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   ```
-
-4. **Update ModuleSettingsViewSet** (line 214)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   ```
-
-5. **Update AISettingsViewSet** (line 293)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
-   ```
-
-**Testing:**
-- Test read operations with authenticated user (should work)
-- Test write operations with viewer/editor (should return 403)
-- Test write operations with admin/owner (should work)
-- Test with user from different account (should return 403)
-
-**Estimated Time:** 2 hours
-
----
-
-## Medium Priority Items
-
-### 5. Refactor Billing ViewSets to Use AccountModelViewSet
-
-**Issue:** Billing ViewSets manually filter by account instead of using base class.
-
-**Files to Modify:**
-- `backend/igny8_core/modules/billing/views.py`
-
-**Implementation Steps:**
-
-1. **Refactor CreditBalanceViewSet:**
-   - Change from `viewsets.ViewSet` to inherit from a base class
-   - Since it's a custom action-only ViewSet, keep as ViewSet but ensure account filtering
-   - Verify account is set correctly from request
-
-2. **Refactor CreditUsageViewSet:**
-   ```python
-   # BEFORE:
-   class CreditUsageViewSet(viewsets.ReadOnlyModelViewSet):
-       def get_queryset(self):
-           account = getattr(self.request, 'account', None)
-           # ... manual filtering
-   
-   # AFTER:
-   from igny8_core.api.base import AccountModelViewSet
-   
-   class CreditUsageViewSet(AccountModelViewSet):
-       # Base class handles account filtering automatically
-       def get_queryset(self):
-           queryset = super().get_queryset()
-           # Only add custom filtering here (operation_type, date range)
-           # Account filtering is automatic
-   ```
-
-3. **Refactor CreditTransactionViewSet:**
-   ```python
-   # BEFORE:
-   class CreditTransactionViewSet(viewsets.ReadOnlyModelViewSet):
-       def get_queryset(self):
-           account = getattr(self.request, 'account', None)
-           # ... manual filtering
-   
-   # AFTER:
-   class CreditTransactionViewSet(AccountModelViewSet):
-       # Base class handles account filtering automatically
-   ```
-
-**Testing:**
-- Verify account filtering works correctly
-- Test with admin/developer (should see all accounts)
-- Test with regular user (should only see their account)
-- Verify custom filters still work (operation_type, date range)
-
-**Estimated Time:** 2 hours
-
----
-
-### 6. Refactor IntegrationSettingsViewSet to Use AccountModelViewSet
-
-**Issue:** `IntegrationSettingsViewSet` inherits from `viewsets.ViewSet` instead of `AccountModelViewSet`.
-
-**Files to Modify:**
-- `backend/igny8_core/modules/system/integration_views.py`
-
-**Implementation Steps:**
-
-1. **Change base class:**
-   ```python
-   # BEFORE:
-   class IntegrationSettingsViewSet(viewsets.ViewSet):
-   
-   # AFTER:
-   from igny8_core.api.base import AccountModelViewSet
-   
-   class IntegrationSettingsViewSet(AccountModelViewSet):
-   ```
-
-2. **Update methods to use base class features:**
-   - `get_queryset()` - Use base class method if model has account field
-   - `perform_create()` - Use base class to set account
-   - Verify account scoping works correctly
-
-3. **Note:** This ViewSet uses custom URL patterns, so ensure base class doesn't conflict.
-
-**Testing:**
-- Test integration settings retrieval (should be account-scoped)
-- Test saving integration settings (should set account automatically)
-- Test with user from different account (should not see other account's settings)
-
-**Estimated Time:** 1.5 hours
-
----
-
-### 7. Add Explicit Standard Permissions to Auth ViewSets
-
-**Issue:** Auth ViewSets inherit from `AccountModelViewSet` but don't explicitly set standard permissions.
-
-**Files to Modify:**
-- `backend/igny8_core/auth/views.py`
-
-**Implementation Steps:**
-
-1. **Update UsersViewSet** (line 135)
-   ```python
-   from igny8_core.api.permissions import IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner
-   
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner]
-   ```
-
-2. **Update AccountsViewSet** (line 270)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner]
-   ```
-
-3. **Update SubscriptionsViewSet** (line 335)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner]
-   ```
-
-4. **Update SiteViewSet** (line 472)
-   ```python
-   from igny8_core.api.permissions import IsAuthenticatedAndActive, HasTenantAccess, IsEditorOrAbove
-   
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsEditorOrAbove]
-   ```
-
-5. **Update SectorViewSet** (line 715)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsEditorOrAbove]
-   ```
-
-6. **Update SiteUserAccessViewSet** (line 396)
-   ```python
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner]
-   ```
-
-**Testing:**
-- Test each ViewSet with appropriate roles
-- Verify tenant isolation works
-- Test with users from different accounts
-
-**Estimated Time:** 1.5 hours
-
----
-
-### 8. Add Role-Based Permissions to CreditTransactionViewSet
-
-**Issue:** `CreditTransactionViewSet` should require `IsAdminOrOwner` per standard but currently only requires `IsAuthenticated`.
-
-**Files to Modify:**
-- `backend/igny8_core/modules/billing/views.py` (line 466)
-
-**Implementation Steps:**
-
-1. **Update permissions:**
-   ```python
-   # This is already covered in item #3, but ensure it's implemented:
-   from igny8_core.api.permissions import IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner
-   
-   permission_classes = [IsAuthenticatedAndActive, HasTenantAccess, IsAdminOrOwner]
-   ```
-
-2. **Verify in standard:** Per API Standard v1.0, billing/transactions require admin/owner.
-
-**Testing:**
-- Test with viewer role (should return 403)
-- Test with editor role (should return 403)
-- Test with admin role (should work)
-- Test with owner role (should work)
-
-**Estimated Time:** 0.5 hours (included in item #3)
-
----
-
-## Implementation Order
-
-### Phase 1: Critical Security Fixes (3 hours)
-1. ✅ Fix AIPromptViewSet permissions (1 hour) - **CRITICAL SECURITY**
-2. ✅ Fix auth endpoints unified format (2 hours) - **HIGH VISIBILITY**
-
-### Phase 2: High Priority Permissions (3.5 hours)
-3. ✅ Update billing ViewSets permissions (1.5 hours)
-4. ✅ Update system settings ViewSets permissions (2 hours)
-
-### Phase 3: Base Class Refactoring (3.5 hours)
-5. ✅ Refactor billing ViewSets to use AccountModelViewSet (2 hours)
-6. ✅ Refactor IntegrationSettingsViewSet (1.5 hours)
-
-### Phase 4: Auth Module Permissions (1.5 hours)
-7. ✅ Add explicit permissions to auth ViewSets (1.5 hours)
-
-**Total Estimated Time:** 11.5 hours
-
----
-
-## Testing Strategy
-
-### Unit Tests
-
-**File:** `backend/igny8_core/api/tests/test_auth_endpoints.py` (NEW)
-
-```python
-class AuthEndpointsTestCase(TestCase):
-    def test_register_returns_unified_format(self):
-        """Test register endpoint returns unified format"""
-        response = self.client.post('/api/v1/auth/register/', {
-            'email': 'test@example.com',
-            'password': 'testpass123',
-            'password_confirm': 'testpass123'
-        })
-        data = response.json()
-        self.assertIn('success', data)
-        self.assertTrue(data['success'])
-        self.assertIn('data', data)
-        self.assertIn('request_id', data)
-    
-    def test_login_returns_unified_format(self):
-        """Test login endpoint returns unified format"""
-        # ... test implementation
-    
-    def test_change_password_returns_unified_format(self):
-        """Test change password endpoint returns unified format"""
-        # ... test implementation
-    
-    def test_me_returns_unified_format(self):
-        """Test /me endpoint returns unified format"""
-        # ... test implementation
-```
-
-**File:** `backend/igny8_core/api/tests/test_permissions_billing.py` (NEW)
-
-```python
-class BillingPermissionsTestCase(TestCase):
-    def test_credit_balance_requires_authentication(self):
-        """Test credit balance requires authentication"""
-        # ... test implementation
-    
-    def test_credit_transactions_requires_admin(self):
-        """Test credit transactions requires admin/owner"""
-        # ... test implementation
-```
-
-### Integration Tests
-
-**Update:** `backend/igny8_core/api/tests/test_integration_auth.py`
-
-- Add tests for auth endpoints unified format
-- Test permission enforcement
-
-**Update:** `backend/igny8_core/api/tests/test_integration_billing.py`
-
-- Add tests for permission enforcement
-- Test account scoping
-
-**Update:** `backend/igny8_core/api/tests/test_integration_system.py`
-
-- Add tests for AIPromptViewSet permissions
-- Test system settings permissions
-
-### Manual Testing Checklist
-
-- [ ] Test registration with valid/invalid data
-- [ ] Test login with valid/invalid credentials
-- [ ] Test change password
-- [ ] Test /me endpoint
-- [ ] Test AIPromptViewSet with unauthenticated user (should fail)
-- [ ] Test AIPromptViewSet save_prompt with viewer (should fail)
-- [ ] Test billing endpoints with different roles
-- [ ] Test system settings with different roles
-- [ ] Test account isolation on all endpoints
-- [ ] Verify all responses have unified format
-
----
-
-## Rollback Plan
-
-### If Issues Arise:
-
-1. **Immediate Rollback:**
-   - Revert git commits for problematic changes
-   - Restore previous version
-   - Monitor for issues
-
-2. **Partial Rollback:**
-   - Revert specific module changes
-   - Keep other improvements
-   - Fix issues incrementally
-
-3. **Feature Flag:**
-   - Add feature flag for new permissions
-   - Disable if issues found
-   - Re-enable after fixes
-
-### Rollback Order (if needed):
-
-1. Auth endpoints (most visible)
-2. Permissions (security critical)
-3. Base class refactoring (less visible)
-
----
-
-## Success Criteria
-
-### Definition of Done
-
-- [ ] All auth endpoints return unified format
-- [ ] All ViewSets use standard permissions
-- [ ] All ViewSets use base classes where applicable
-- [ ] All tests pass
-- [ ] Manual testing completed
-- [ ] No security vulnerabilities
-- [ ] CHANGELOG updated with accurate information
-
-### Metrics
-
-- **Coverage:** 100% of remaining items implemented
-- **Test Coverage:** >90% for modified code
-- **Security:** No endpoints allow unauthenticated access (except public endpoints)
-- **Compliance:** 100% compliance with API Standard v1.0
-
----
-
-## Notes
-
-- All changes should maintain backward compatibility where possible
-- Permission changes may require frontend updates if error handling changes
-- Test thoroughly before deploying to production
-- Update CHANGELOG.md after completion to reflect accurate status
-
----
-
-**Document Status:** Implementation Plan  
-**Last Updated:** 2025-01-XX  
-**Next Steps:** Begin Phase 1 implementation
-