Finalize task-020 reports navigation and stability fixes

- Replace local backend.log reading with Superset API /log/ fetch
- Update DashboardValidationPlugin to use SupersetClient
- Filter logs by dashboard_id and last 24 hours
- Update spec FR-006 to reflect API usage

.ai/ROOT.md

@@ -32,7 +32,6 @@ Use these for code generation (Style Transfer).
 ## 3. DOMAIN MAP (Modules)
 *   **Module Map:** `.ai/MODULE_MAP.md` -> `[DEF:Module_Map]`
 *   **Project Map:** `.ai/PROJECT_MAP.md` -> `[DEF:Project_Map]`
-*   **Apache Superset OpenAPI:** `.ai/openapi.json` -> `[DEF:Doc:Superset_OpenAPI]`
 *   **Backend Core:** `backend/src/core` -> `[DEF:Module:Backend_Core]`
 *   **Backend API:** `backend/src/api` -> `[DEF:Module:Backend_API]`
 *   **Frontend Lib:** `frontend/src/lib` -> `[DEF:Module:Frontend_Lib]`

backend/src/services/llm_provider.py

@@ -24,7 +24,7 @@ class EncryptionManager:
     # @PRE: ENCRYPTION_KEY env var must be set or use default dev key.
     # @POST: Fernet instance ready for encryption/decryption.
     def __init__(self):
-        self.key = os.getenv("ENCRYPTION_KEY", "ZcytYzi0iHIl4Ttr-GdAEk117aGRogkGvN3wiTxrPpE=").encode()
+        self.key = os.getenv("ENCRYPTION_KEY", "REMOVED_HISTORICAL_SECRET_DO_NOT_USE").encode()
         self.fernet = Fernet(self.key)
     # [/DEF:EncryptionManager.__init__:Function]
 

backend/test_auth_debug.py

@@ -1,76 +0,0 @@
-#!/usr/bin/env python3
-"""Debug script to test Superset API authentication"""
-
-from pprint import pprint
-from src.core.superset_client import SupersetClient
-from src.core.config_manager import ConfigManager
-
-
-def main():
-    print("Debugging Superset API authentication...")
-    
-    config = ConfigManager()
-    
-    # Select first available environment
-    environments = config.get_environments()
-    
-    if not environments:
-        print("No environments configured")
-        return
-        
-    env = environments[0]
-    print(f"\nTesting environment: {env.name}")
-    print(f"URL: {env.url}")
-    
-    try:
-        # Test API client authentication
-        print("\n--- Testing API Authentication ---")
-        client = SupersetClient(env)
-        tokens = client.authenticate()
-        
-        print("\nAPI Auth Success!")
-        print(f"Access Token: {tokens.get('access_token', 'N/A')}")
-        print(f"CSRF Token: {tokens.get('csrf_token', 'N/A')}")
-        
-        # Debug cookies from session
-        print("\n--- Session Cookies ---")
-        for cookie in client.network.session.cookies:
-            print(f"{cookie.name}={cookie.value}")
-        
-        # Test accessing UI via requests
-        print("\n--- Testing UI Access ---")
-        ui_url = env.url.rstrip('/').replace('/api/v1', '')
-        print(f"UI URL: {ui_url}")
-        
-        # Try to access UI home page
-        ui_response = client.network.session.get(ui_url, timeout=30, allow_redirects=True)
-        print(f"Status Code: {ui_response.status_code}")
-        print(f"URL: {ui_response.url}")
-        
-        # Check response headers
-        print("\n--- Response Headers ---")
-        pprint(dict(ui_response.headers))
-        
-        print("\n--- Response Content Preview (200 chars) ---")
-        print(repr(ui_response.text[:200]))
-        
-        if ui_response.status_code == 200:
-            print("\nUI Access: Success")
-            
-            # Try to access a dashboard
-            # For testing, just use the home page
-            print("\n--- Checking if login is required ---")
-            if "login" in ui_response.url.lower() or "login" in ui_response.text.lower():
-                print("❌ Not logged in to UI")
-            else:
-                print("✅ Logged in to UI")
-        
-    except Exception as e:
-        print(f"\n❌ Error: {type(e).__name__}: {e}")
-        import traceback
-        print("\nStack Trace:")
-        print(traceback.format_exc())
-        
-
-if __name__ == "__main__":
-    main()

backend/test_decryption.py

@@ -1,44 +0,0 @@
-#!/usr/bin/env python3
-"""Test script to debug API key decryption issue."""
-
-from src.core.database import SessionLocal
-from src.models.llm import LLMProvider
-from cryptography.fernet import Fernet
-import os
-
-# Get the encryption key
-key = os.getenv("ENCRYPTION_KEY", "ZcytYzi0iHIl4Ttr-GdAEk117aGRogkGvN3wiTxrPpE=").encode()
-print(f"Encryption key (first 20 chars): {key[:20]}")
-print(f"Encryption key length: {len(key)}")
-
-# Create Fernet instance
-fernet = Fernet(key)
-
-# Get provider from database
-db = SessionLocal()
-provider = db.query(LLMProvider).filter(LLMProvider.id == '6c899741-4108-4196-aea4-f38ad2f0150e').first()
-
-if provider:
-    print("\nProvider found:")
-    print(f"  ID: {provider.id}")
-    print(f"  Name: {provider.name}")
-    print(f"  Encrypted API Key (first 50 chars): {provider.api_key[:50]}")
-    print(f"  Encrypted API Key Length: {len(provider.api_key)}")
-    
-    # Test decryption
-    print("\nAttempting decryption...")
-    try:
-        decrypted = fernet.decrypt(provider.api_key.encode()).decode()
-        print("Decryption successful!")
-        print(f"  Decrypted key length: {len(decrypted)}")
-        print(f"  Decrypted key (first 8 chars): {decrypted[:8]}")
-        print(f"  Decrypted key is empty: {len(decrypted) == 0}")
-    except Exception as e:
-        print(f"Decryption failed with error: {e}")
-        print(f"Error type: {type(e).__name__}")
-        import traceback
-        traceback.print_exc()
-else:
-    print("Provider not found")
-
-db.close()

backend/test_encryption.py

@@ -1 +0,0 @@
-[{"key[": 20, ")\n\n# Create Fernet instance\nfernet = Fernet(key)\n\n# Test encrypting an empty string\nempty_encrypted = fernet.encrypt(b\"": ".", "print(f": "nEncrypted empty string: {empty_encrypted"}, {"test-api-key-12345\"\ntest_encrypted = fernet.encrypt(test_key.encode()).decode()\nprint(f": "nEncrypted test key: {test_encrypted"}, {"gAAAAABphhwSZie0OwXjJ78Fk-c4Uo6doNJXipX49AX7Bypzp4ohiRX3hXPXKb45R1vhNUOqbm6Ke3-eRwu_KdWMZ9chFBKmqw==\"\nprint(f": "nStored encrypted key: {stored_key"}, {"len(stored_key)}": "Check if stored key matches empty string encryption\nif stored_key == empty_encrypted:\n    print(", "string!": "else:\n    print(", "print(f": "mpty string encryption: {empty_encrypted"}, {"stored_key}": "Try to decrypt the stored key\ntry:\n    decrypted = fernet.decrypt(stored_key.encode()).decode()\n    print(f", "print(f": "ecrypted key length: {len(decrypted)"}, {")\nexcept Exception as e:\n    print(f": "nDecryption failed with error: {e"}]