sandbox connected and streaming

gateway/schema.sql

@@ -62,34 +62,18 @@ CREATE TABLE IF NOT EXISTS verification (
 CREATE INDEX idx_verification_identifier ON verification(identifier);
 
 -- User license and authorization schema (custom tables)
-
+-- Per-user rows are copies of the tier template that can be customised independently.
+-- See LICENSE_TIER_TEMPLATES in gateway/src/types/user.ts for tier defaults.
 CREATE TABLE IF NOT EXISTS user_licenses (
   user_id TEXT PRIMARY KEY REFERENCES "user"(id) ON DELETE CASCADE,
   email TEXT,
-  license_type TEXT NOT NULL CHECK (license_type IN ('free', 'pro', 'enterprise')),
-  features JSONB NOT NULL DEFAULT '{
-    "maxIndicators": 5,
-    "maxStrategies": 3,
-    "maxBacktestDays": 30,
-    "realtimeData": false,
-    "customExecutors": false,
-    "apiAccess": false
-  }',
-  resource_limits JSONB NOT NULL DEFAULT '{
-    "maxConcurrentSessions": 1,
-    "maxMessagesPerDay": 100,
-    "maxTokensPerMessage": 4096,
-    "rateLimitPerMinute": 10
-  }',
+  license JSONB NOT NULL,
   mcp_server_url TEXT NOT NULL,
-  preferred_model JSONB DEFAULT NULL,
   expires_at TIMESTAMP WITH TIME ZONE,
   created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
   updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
 );
 
-COMMENT ON COLUMN user_licenses.preferred_model IS 'Optional model preference: {"provider": "anthropic", "model": "claude-sonnet-4-6", "temperature": 0.7}';
-
 CREATE INDEX idx_user_licenses_expires_at ON user_licenses(expires_at)
   WHERE expires_at IS NOT NULL;