stash

frontend/src/short-id.js

@@ -204,6 +204,22 @@ export function deserializeShortId(ints) {
     return schema.interpret(fieldValues)
 }
 
+export function encodeDomainQualifiedShortId(domain, ints) {
+    return domain + ':' + encodeShortId(ints)
+}
+
+export function decodeDomainQualifiedShortId(text) {
+    const i = text.indexOf(':~')
+    if (i === -1) {
+        throw new Error("not a domain-qualified short id: expected '<domain>:~<token>'")
+    }
+    return {domain: text.slice(0, i), token: text.slice(i + 1), ints: decodeShortId(text.slice(i + 1))}
+}
+
+export function isDomainQualifiedShortId(text) {
+    return typeof text === 'string' && /^[^\s~]+:~/.test(text)
+}
+
 export function serializeShortId({kind, ...fieldValues}) {
     const entry = Object.entries(SCHEMAS).find(([, s]) => s.name === kind)
     if (!entry) {