feat: enhance host API authentication handling and add regression tests

electron/gateway/rpc-dispatch.ts

@@ -0,0 +1,80 @@
+import { normalizeAgentSessionKey } from '@runtime/lib/models';
+import type { GatewayEvent, GatewayRpcParams } from './types';
+import * as chatHandlers from './handlers/chat';
+import * as providerHandlers from './handlers/provider';
+import * as skillHandlers from './handlers/skills';
+
+type GatewayBroadcast = (event: GatewayEvent) => void;
+
+export function dispatchGatewayRpcMethod(
+  method: string,
+  params: unknown,
+  broadcast: GatewayBroadcast,
+): { handled: boolean; result?: unknown } {
+  switch (method) {
+    case 'chat.send':
+      return {
+        handled: true,
+        result: chatHandlers.handleChatSend(
+          params as GatewayRpcParams['chat.send'],
+          broadcast,
+        ),
+      };
+    case 'chat.history':
+      return {
+        handled: true,
+        result: chatHandlers.handleChatHistory(
+          params as GatewayRpcParams['chat.history'],
+        ),
+      };
+    case 'chat.abort':
+      return {
+        handled: true,
+        result: chatHandlers.handleChatAbort(
+          params as GatewayRpcParams['chat.abort'],
+          broadcast,
+        ),
+      };
+    case 'session.list':
+      return {
+        handled: true,
+        result: chatHandlers.handleSessionList(),
+      };
+    case 'session.delete': {
+      const request = params as GatewayRpcParams['session.delete'];
+      if (normalizeAgentSessionKey(request.sessionKey).endsWith(':main')) {
+        return {
+          handled: true,
+          result: { success: false },
+        };
+      }
+
+      return {
+        handled: true,
+        result: chatHandlers.handleSessionDelete(request),
+      };
+    }
+    case 'provider.list':
+      return {
+        handled: true,
+        result: providerHandlers.handleProviderList(),
+      };
+    case 'provider.getDefault':
+      return {
+        handled: true,
+        result: providerHandlers.handleProviderGetDefault(),
+      };
+    case 'skills.status':
+      return {
+        handled: true,
+        result: skillHandlers.handleSkillsStatus(),
+      };
+    case 'skills.update':
+      return {
+        handled: true,
+        result: skillHandlers.handleSkillsUpdate(params),
+      };
+    default:
+      return { handled: false };
+  }
+}