Initial local backup snapshot

server/_core/systemRouter.ts

@@ -0,0 +1,29 @@
+import { z } from "zod";
+import { notifyOwner } from "./notification";
+import { adminProcedure, publicProcedure, router } from "./trpc";
+
+export const systemRouter = router({
+  health: publicProcedure
+    .input(
+      z.object({
+        timestamp: z.number().min(0, "timestamp cannot be negative"),
+      })
+    )
+    .query(() => ({
+      ok: true,
+    })),
+
+  notifyOwner: adminProcedure
+    .input(
+      z.object({
+        title: z.string().min(1, "title is required"),
+        content: z.string().min(1, "content is required"),
+      })
+    )
+    .mutation(async ({ input }) => {
+      const delivered = await notifyOwner(input);
+      return {
+        success: delivered,
+      } as const;
+    }),
+});