gateway: add public invoke/jobs facade with redis queue worker and SSE

gateway-bot/app.py

@@ -1,12 +1,13 @@
-"""
-FastAPI app instance for Gateway Bot
-"""
+"""FastAPI app instance for Gateway Bot."""
 import logging
+
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 
 from http_api import router as gateway_router
 from http_api_doc import router as doc_router
+from daarion_facade.invoke_api import router as invoke_router
+from daarion_facade.registry_api import router as registry_router
 
 logging.basicConfig(
     level=logging.INFO,
@@ -15,36 +16,47 @@ logging.basicConfig(
 
 app = FastAPI(
     title="Bot Gateway with DAARWIZZ",
-    version="1.0.0",
-    description="Gateway service for Telegram/Discord bots → DAGI Router"
+    version="1.1.0",
+    description="Gateway service for Telegram/Discord bots + DAARION public facade"
 )
 
-# CORS middleware
+# CORS for web UI clients (gateway only).
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["*"],
+    allow_origins=[
+        "https://daarion.city",
+        "https://www.daarion.city",
+        "http://localhost:3000",
+    ],
+    allow_origin_regex=r"https://.*\.lovable\.app",
     allow_credentials=True,
-    allow_methods=["*"],
-    allow_headers=["*"],
+    allow_methods=["GET", "POST", "OPTIONS"],
+    allow_headers=["Authorization", "Content-Type"],
 )
 
-# Include gateway routes
+# Existing gateway routes.
 app.include_router(gateway_router, prefix="", tags=["gateway"])
 app.include_router(doc_router, prefix="", tags=["docs"])
 
+# Public facade routes for DAARION.city UI.
+app.include_router(registry_router)
+app.include_router(invoke_router)
+
+
 @app.get("/")
 async def root():
     return {
         "service": "bot-gateway",
-        "version": "1.0.0",
+        "version": "1.1.0",
         "agent": "DAARWIZZ",
         "endpoints": [
             "POST /telegram/webhook",
             "POST /discord/webhook",
-            "POST /api/doc/parse",
-            "POST /api/doc/ingest",
-            "POST /api/doc/ask",
-            "GET /api/doc/context/{session_id}",
-            "GET /health"
+            "GET /v1/registry/agents",
+            "GET /v1/registry/districts",
+            "GET /v1/metrics",
+            "POST /v1/invoke",
+            "GET /v1/jobs/{job_id}",
+            "GET /health",
         ]
     }