feat: version 2 beta

adapters/mongo/collections/snapshots.ts

@@ -0,0 +1,30 @@
+import z from "zod";
+
+import type { CollectionRegistrar } from "../types.ts";
+
+export const registrar: CollectionRegistrar = {
+  name: "snapshots",
+  indexes: [
+    [
+      {
+        name: 1,
+        stream: 1,
+        cursor: 1,
+      },
+    ],
+  ],
+};
+
+export const schema = z.object({
+  name: z.string(),
+  stream: z.string(),
+  cursor: z.string(),
+  state: z.record(z.string(), z.any()),
+});
+
+export type SnapshotSchema = {
+  name: string;
+  stream: string;
+  cursor: string;
+  state: Record<string, any>;
+};