Route all app commands through a single RPC envelope (#542)

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

apps/yaak-client/components/CommercialUseBanner.tsx

@@ -1,10 +1,9 @@
-import type { LicenseCheckStatus } from "@yaakapp-internal/license";
+import { checkLicense } from "@yaakapp-internal/license";
 import { useCallback, useEffect, useRef, useState } from "react";
 import { useKeyValue } from "../hooks/useKeyValue";
 import { appInfo } from "../lib/appInfo";
 import { pricingUrl } from "../lib/pricingUrl";
 import { DismissibleBanner } from "./core/DismissibleBanner";
-import { rpc } from "../lib/rpc";
 import { platform } from "@yaakapp-internal/platform";
 
 const COMMERCIAL_USE_SNOOZE_MS = 7 * 24 * 60 * 60 * 1000;
@@ -95,7 +94,7 @@ async function shouldShowCommercialUsePrompt(): Promise<boolean> {
   }
 
   try {
-    const license = await rpc<LicenseCheckStatus>("plugin:yaak-license|check");
+    const license = await checkLicense();
     return license.status === "personal_use";
   } catch (err) {
     console.log("Failed to check license before commercial-use prompt", err);

apps/yaak-client/lib/rpc.ts

@@ -1,73 +1,17 @@
 import type { RpcPayload } from "@yaakapp-internal/platform";
 import { platform } from "@yaakapp-internal/platform";
+import type { RpcSchema } from "@yaakapp-internal/tauri-client";
 
 /**
- * Every backend command the client sends.
+ * Every backend command the app can call: the generated wire schema, one field
+ * per `RpcRouter` registration on the Rust side. A typo'd or unregistered
+ * command name is a compile error. Host plugin commands (license, fonts,
+ * mac-window) don't appear here — each lives behind its own package's facade.
  *
- * Listing them keeps typos out and gives us the inventory to check the Rust
- * side against. Once the app's commands move onto `RpcRouter`, this union is
- * replaced by the generated `RpcSchema` and the payload and result types come
- * with it, the way `apps/yaak-proxy/lib/rpc.ts` already works.
+ * `RpcSchema` also carries each command's request and response payload types;
+ * adopting them at call sites is an incremental follow-up.
  */
-type AppCmd =
-  | "cmd_call_grpc_request_action"
-  | "cmd_call_http_authentication_action"
-  | "cmd_call_http_request_action"
-  | "cmd_call_websocket_request_action"
-  | "cmd_call_workspace_action"
-  | "cmd_call_folder_action"
-  | "cmd_check_for_updates"
-  | "cmd_curl_to_request"
-  | "cmd_decrypt_template"
-  | "cmd_default_headers"
-  | "cmd_delete_all_grpc_connections"
-  | "cmd_delete_all_http_responses"
-  | "cmd_delete_send_history"
-  | "cmd_dismiss_notification"
-  | "cmd_export_data"
-  | "cmd_format_graphql"
-  | "cmd_format_json"
-  | "cmd_get_http_authentication_config"
-  | "cmd_get_http_authentication_summaries"
-  | "cmd_get_http_response_events"
-  | "cmd_get_sse_events"
-  | "cmd_get_themes"
-  | "cmd_get_workspace_meta"
-  | "cmd_git_add_credential"
-  | "cmd_git_clone"
-  | "cmd_grpc_go"
-  | "cmd_grpc_reflect"
-  | "cmd_grpc_request_actions"
-  | "cmd_http_request_actions"
-  | "cmd_websocket_request_actions"
-  | "cmd_workspace_actions"
-  | "cmd_folder_actions"
-  | "cmd_http_request_body"
-  | "cmd_http_response_body"
-  | "cmd_import_data"
-  | "cmd_metadata"
-  | "cmd_restart"
-  | "cmd_new_child_window"
-  | "cmd_new_main_window"
-  | "cmd_plugin_info"
-  | "cmd_plugin_init_errors"
-  | "cmd_reload_plugins"
-  | "cmd_render_template"
-  | "cmd_save_base64_to_binary"
-  | "cmd_save_response"
-  | "cmd_secure_template"
-  | "cmd_send_ephemeral_request"
-  | "cmd_send_feedback"
-  | "cmd_send_http_request"
-  | "cmd_template_function_summaries"
-  | "cmd_template_function_config"
-  | "cmd_template_tokens_to_string"
-  | "models_get_graphql_introspection"
-  | "models_get_settings"
-  | "models_grpc_events"
-  | "models_upsert_graphql_introspection"
-  | "models_websocket_events"
-  | "plugin:yaak-license|check";
+type AppCmd = keyof RpcSchema;
 
 /** Call a backend command. */
 export function rpc<T>(cmd: AppCmd, payload?: RpcPayload): Promise<T> {