fix(_type): ensure _type and _meta/_type match

OADA · Jul 19, 2022 · b7efe57 · b7efe57
1 parent 74b70b0
commit b7efe57
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/oada/services/write-handler/src/index.ts b/oada/services/write-handler/src/index.ts
@@ -48,6 +48,10 @@ const metaPointers = {
    * Reusable JSON Pointer to `/_meta/_rev`
    */
   rev: JsonPointer.create('/_meta/_rev'),
+  /**
+   * Reusable JSON Pointer to `/_meta/_type`
+   */
+  type: JsonPointer.create('/_meta/_type'),
   /**
    * Reusable JSON Pointer to `/_meta/_changes`
    */
@@ -339,6 +343,13 @@ async function doWrite(
   object._rev = rev;
   metaPointers.rev.set(object, rev, true);
 
+  /**
+   * ???: What should the order of precedence be?
+   */
+  const type = object?._type || object?._meta?._type || undefined;
+  object._type = type;
+  metaPointers.type.set(object, type, true);
+
   /**
    * ???: Error is body contains a non-matching `_id`
    */