rename src to source

source/services/storage/tables.ts

@@ -0,0 +1,29 @@
+import type { ColumnType } from 'kysely';
+
+/** Kysely column type for millisecond epoch timestamps stored as integers. */
+export type Timestamp = ColumnType<number, number | undefined, number | undefined>;
+
+/** Kysely column type for binary blobs accepting Buffer or Uint8Array on insert. */
+export type BlobColumn = ColumnType<Buffer, Buffer | Uint8Array, Buffer>;
+
+/**
+ * One row per (resource_id, public_key). Each publicKey owns a slot within a shared resource.
+ */
+export interface ResourceDataTable {
+    /** Shared resource identifier grouping related instances. */
+    resource_id: string;
+
+    /** Owner identity for this instance slot within the resource. */
+    public_key: string;
+
+    /** Opaque serialized resource payload. */
+    blob: BlobColumn;
+
+    /** Millisecond timestamp of the last write. */
+    timestamp: Timestamp;
+}
+
+/** Complete Kysely schema mapping for the sync server database. */
+export interface DatabaseTables {
+    resource_data: ResourceDataTable;
+}