🤖 refactor: migrate mobile app to ORPC with exhaustive event handling

- Replace custom API client with ORPC client in mobile app
- Split monolithic schemas.ts into domain-specific schema files
- Derive TypeScript types from Zod schemas (single source of truth)
- Add exhaustive handler map for chat events with TypedEventType
- Fix executeBash result unwrapping (was assuming double-wrapped Result)
- Add usage-delta handler (silently ignored on mobile)

_Generated with mux_

Change-Id: Ia4a52a091b4a9273ee1a1484336c00ac9a145edc
Signed-off-by: Thomas Kosiewski <tk@coder.com>

Author: ThomasK33

mobile/README.md

@@ -1,6 +1,6 @@
 # mux Mobile App
 
-Expo React Native app for mux - connects to mux server over HTTP/WebSocket.
+Expo React Native app for mux - connects to mux server via ORPC over HTTP with SSE streaming.
 
 ## Requirements
 

mobile/app/_layout.tsx

@@ -8,6 +8,7 @@ import { View } from "react-native";
 import { ThemeProvider, useTheme } from "../src/theme";
 import { WorkspaceChatProvider } from "../src/contexts/WorkspaceChatContext";
 import { AppConfigProvider } from "../src/contexts/AppConfigContext";
+import { ORPCProvider } from "../src/orpc/react";
 
 function AppFrame(): JSX.Element {
   const theme = useTheme();
@@ -74,9 +75,11 @@ export default function RootLayout(): JSX.Element {
       <SafeAreaProvider>
         <ThemeProvider>
           <AppConfigProvider>
-            <WorkspaceChatProvider>
-              <AppFrame />
-            </WorkspaceChatProvider>
+            <ORPCProvider>
+              <WorkspaceChatProvider>
+                <AppFrame />
+              </WorkspaceChatProvider>
+            </ORPCProvider>
           </AppConfigProvider>
         </ThemeProvider>
       </SafeAreaProvider>

mobile/bun.lock

@@ -5,6 +5,7 @@
       "name": "@coder/mux-mobile",
       "dependencies": {
         "@gorhom/bottom-sheet": "^5.2.6",
+        "@orpc/client": "^1.11.3",
         "@react-native-async-storage/async-storage": "2.2.0",
         "@react-native-community/slider": "5.0.1",
         "@react-native-picker/picker": "2.11.1",
@@ -317,6 +318,16 @@
 
     "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.31", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw=="],
 
+    "@orpc/client": ["@orpc/client@1.11.3", "", { "dependencies": { "@orpc/shared": "1.11.3", "@orpc/standard-server": "1.11.3", "@orpc/standard-server-fetch": "1.11.3", "@orpc/standard-server-peer": "1.11.3" } }, "sha512-USuUOvG07odUzrn3/xGE0V+JbK6DV+eYqURa98kMelSoGRLP0ceqomu49s1+paKYgT1fefRDMaCKxo04hgRNhg=="],
+
+    "@orpc/shared": ["@orpc/shared@1.11.3", "", { "dependencies": { "radash": "^12.1.1", "type-fest": "^5.2.0" }, "peerDependencies": { "@opentelemetry/api": ">=1.9.0" }, "optionalPeers": ["@opentelemetry/api"] }, "sha512-hOPZhNI0oIhw91NNu4ndrmpWLdZyXTGx7tzq/bG5LwtuHuUsl4FalRsUfSIuap/V1ESOnPqSzmmSOdRv+ITcRA=="],
+
+    "@orpc/standard-server": ["@orpc/standard-server@1.11.3", "", { "dependencies": { "@orpc/shared": "1.11.3" } }, "sha512-j61f0TqITURN+5zft3vDjuyHjwTkusx91KrTGxfZ3E6B/dP2SLtoPCvTF8aecozxb5KvyhvAvbuDQMPeyqXvDg=="],
+
+    "@orpc/standard-server-fetch": ["@orpc/standard-server-fetch@1.11.3", "", { "dependencies": { "@orpc/shared": "1.11.3", "@orpc/standard-server": "1.11.3" } }, "sha512-wiudo8W/NHaosygIpU/NJGZVBTueSHSRU4y0pIwvAhA0f9ZQ9/aCwnYxR7lnvCizzb2off8kxxKKqkS3xYRepA=="],
+
+    "@orpc/standard-server-peer": ["@orpc/standard-server-peer@1.11.3", "", { "dependencies": { "@orpc/shared": "1.11.3", "@orpc/standard-server": "1.11.3" } }, "sha512-GkINRYjWRTOKQIsPWvqCvbjNjaLnhDAVJLrQNGTaqy7yLTDG8ome7hCrmH3bdjDY4nDlt8OoUaq9oABE/1rMew=="],
+
     "@pkgjs/parseargs": ["@pkgjs/parseargs@0.11.0", "", {}, "sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg=="],
 
     "@radix-ui/primitive": ["@radix-ui/primitive@1.1.3", "", {}, "sha512-JTF99U/6XIjCBo0wqkU5sK10glYe27MRRsfwoiq5zzOEZLHU3A3KCMa5X/azekYRCJ0HlwI0crAXS/5dEHTzDg=="],
@@ -1053,6 +1064,8 @@
 
     "queue": ["queue@6.0.2", "", { "dependencies": { "inherits": "~2.0.3" } }, "sha512-iHZWu+q3IdFZFX36ro/lKBkSvfkztY5Y7HMiPlOUjhupPcG2JMfst2KKEpu5XndviX/3UhFbRngUPNKtgvtZiA=="],
 
+    "radash": ["radash@12.1.1", "", {}, "sha512-h36JMxKRqrAxVD8201FrCpyeNuUY9Y5zZwujr20fFO77tpUtGa6EZzfKw/3WaiBX95fq7+MpsuMLNdSnORAwSA=="],
+
     "range-parser": ["range-parser@1.2.1", "", {}, "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="],
 
     "rc": ["rc@1.2.8", "", { "dependencies": { "deep-extend": "^0.6.0", "ini": "~1.3.0", "minimist": "^1.2.0", "strip-json-comments": "~2.0.1" }, "bin": { "rc": "./cli.js" } }, "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw=="],
@@ -1217,6 +1230,8 @@
 
     "supports-preserve-symlinks-flag": ["supports-preserve-symlinks-flag@1.0.0", "", {}, "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w=="],
 
+    "tagged-tag": ["tagged-tag@1.0.0", "", {}, "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng=="],
+
     "tar": ["tar@7.5.2", "", { "dependencies": { "@isaacs/fs-minipass": "^4.0.0", "chownr": "^3.0.0", "minipass": "^7.1.2", "minizlib": "^3.1.0", "yallist": "^5.0.0" } }, "sha512-7NyxrTE4Anh8km8iEy7o0QYPs+0JKBTj5ZaqHg6B39erLg0qYXN3BijtShwbsNSvQ+LN75+KV+C4QR/f6Gwnpg=="],
 
     "temp-dir": ["temp-dir@2.0.0", "", {}, "sha512-aoBAniQmmwtcKp/7BzsH8Cxzv8OL736p7v1ihGb5e9DJ9kTwGWHrQrVB5+lfVDzfGrdRzXch+ig7LHaY1JTOrg=="],
@@ -1247,7 +1262,7 @@
 
     "type-detect": ["type-detect@4.0.8", "", {}, "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g=="],
 
-    "type-fest": ["type-fest@0.7.1", "", {}, "sha512-Ne2YiiGN8bmrmJJEuTWTLJR32nh/JdL1+PSicowtNb0WFpn59GK8/lfD61bVtzguz7b3PBt74nxpv/Pw5po5Rg=="],
+    "type-fest": ["type-fest@5.2.0", "", { "dependencies": { "tagged-tag": "^1.0.0" } }, "sha512-xxCJm+Bckc6kQBknN7i9fnP/xobQRsRQxR01CztFkp/h++yfVxUUcmMgfR2HttJx/dpWjS9ubVuyspJv24Q9DA=="],
 
     "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
 
@@ -1541,6 +1556,8 @@
 
     "stack-utils/escape-string-regexp": ["escape-string-regexp@2.0.0", "", {}, "sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w=="],
 
+    "stacktrace-parser/type-fest": ["type-fest@0.7.1", "", {}, "sha512-Ne2YiiGN8bmrmJJEuTWTLJR32nh/JdL1+PSicowtNb0WFpn59GK8/lfD61bVtzguz7b3PBt74nxpv/Pw5po5Rg=="],
+
     "string-width/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
 
     "string-width-cjs/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],

mobile/package.json

@@ -10,6 +10,7 @@
     "ios": "expo run:ios"
   },
   "dependencies": {
+    "@orpc/client": "^1.11.3",
     "@gorhom/bottom-sheet": "^5.2.6",
     "@react-native-async-storage/async-storage": "2.2.0",
     "@react-native-community/slider": "5.0.1",