FEATURE: Add a resource to an item (as a file).

Hypertopic · Apr 20, 2022 · c7a470b · c7a470b
1 parent 464c03e
commit c7a470b
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diff --git a/README.md b/README.md
@@ -157,3 +157,11 @@ db.auth('alice', 'whiterabbit')
   .then(_log)
   .catch(_error);
 ```
+
+```js
+db.auth('alice', 'whiterabbit')
+  .item({_id:'007', item_corpus:'agents'})
+  .setResource('hello.txt', 'text/plain', 'My name is Bond, James Bond.')
+  .then(_log)
+  .catch(_error);
+```
diff --git a/src/index.js b/src/index.js
@@ -86,6 +86,19 @@ module.exports = function Hypertopic(services) {
       })
       .then(db.post);
 
+    this.setResource = (resource_id, content_type, raw_data) => item
+      .then(o => ({
+        ...o,
+        _attachments: {
+          ...o._attachments,
+          [resource_id]: {
+            content_type,
+            data: Buffer.from(raw_data).toString('base64')
+          }
+        }
+      }))
+      .then(db.post)
+
     this.then = x => item.then(x);
 
     return this;