From f4170f2d8a4a45bce000fe2bcc606bbbccdaa1f8 Mon Sep 17 00:00:00 2001
From: Max Koon <22125083+k2on@users.noreply.github.com>
Date: Tue, 14 Oct 2025 20:52:53 -0400
Subject: [PATCH] feat: use uuid

---
 .npmrc                 | 2 ++
 app/index.tsx          | 2 ++
 package.json           | 1 +
 pnpm-lock.yaml         | 3 +++
 shared/src/mutators.ts | 6 +++---
 5 files changed, 11 insertions(+), 3 deletions(-)
 create mode 100644 .npmrc

diff --git a/.npmrc b/.npmrc
new file mode 100644
index 0000000..42287e7
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1,2 @@
+ignore-workspace-root-check=true
+
diff --git a/app/index.tsx b/app/index.tsx
index 49da189..c641029 100644
--- a/app/index.tsx
+++ b/app/index.tsx
@@ -3,6 +3,7 @@ import { authClient } from '@/lib/auth-client';
 import { Button, Text } from 'react-native';
 import { useQuery, useZero } from "@rocicorp/zero/react";
 import { queries, type Mutators, type Schema } from '@money/shared';
+import { randomUUID } from "expo-crypto";
 
 export default function HomeScreen() {
   const { data: session } = authClient.useSession();
@@ -16,6 +17,7 @@ export default function HomeScreen() {
 
   const onNew = () => {
     z.mutate.transaction.create({
+      id: randomUUID(),
       name: "Uber",
       amount: 100,
     })
diff --git a/package.json b/package.json
index 8e4cad7..3154a0a 100644
--- a/package.json
+++ b/package.json
@@ -24,6 +24,7 @@
     "drizzle-orm": "^0.44.6",
     "expo": "~54.0.13",
     "expo-constants": "~18.0.9",
+    "expo-crypto": "~15.0.7",
     "expo-font": "~14.0.9",
     "expo-haptics": "~15.0.7",
     "expo-image": "~3.0.9",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1d8c498..a0eb54a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -41,6 +41,9 @@ importers:
       expo-constants:
         specifier: ~18.0.9
         version: 18.0.9(expo@54.0.13)(react-native@0.81.4(@babel/core@7.28.4)(@types/react@19.1.17)(react@19.1.0))
+      expo-crypto:
+        specifier: ~15.0.7
+        version: 15.0.7(expo@54.0.13)
       expo-font:
         specifier: ~14.0.9
         version: 14.0.9(expo@54.0.13)(react-native@0.81.4(@babel/core@7.28.4)(@types/react@19.1.17)(react@19.1.0))(react@19.1.0)
diff --git a/shared/src/mutators.ts b/shared/src/mutators.ts
index 641dc78..8e6519a 100644
--- a/shared/src/mutators.ts
+++ b/shared/src/mutators.ts
@@ -1,6 +1,6 @@
 import type { Transaction } from "@rocicorp/zero";
 import type { AuthData } from "./auth";
-import type { Schema } from "./schema";
+import type { Schema } from ".";
 import { isLoggedIn } from "./zql";
 
 type Tx = Transaction<Schema>;
@@ -8,10 +8,10 @@ type Tx = Transaction<Schema>;
 export function createMutators(authData: AuthData | null) {
   return {
     transaction: {
-      async create(tx: Tx, { name, amount }: { name: string, amount: number }) {
+      async create(tx: Tx, { id, name, amount }: { id: string, name: string, amount: number }) {
         isLoggedIn(authData);
         await tx.mutate.transaction.insert({
-          id: 'id-' + Math.random().toString(),
+          id,
           user_id: authData.user.id,
           name,
           amount,