Merge pull request #227 from walt-id/fix-presentation-submission-from…

…-legacy-response Fix presentation submission from legacy response
walt-id · Feb 27, 2023 · 600d815 · 600d815
2 parents ca78352 + bf92a8e
commit 600d815
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/main/kotlin/id/walt/model/oidc/SIOPv2Response.kt b/src/main/kotlin/id/walt/model/oidc/SIOPv2Response.kt
@@ -54,13 +54,14 @@ data class SIOPv2Response(
     companion object {
         fun fromFormParams(params: Map<String, String>): SIOPv2Response {
             val vpTokenStr = params["vp_token"] ?: throw Exception("vp_token parameter must be set")
-            val presentationSubmissionStr =
-                params["presentation_submission"] ?: throw Exception("presentation_submission parameter must be set")
+            val idToken = params["id_token"]
+            val presentationSubmissionStr = params["presentation_submission"]
             return SIOPv2Response(
                 vp_token = OIDCUtils.fromVpToken(vpTokenStr),
-                presentation_submission = KlaxonWithConverters().parse<PresentationSubmission>(presentationSubmissionStr)
+                presentation_submission = presentationSubmissionStr?.let { KlaxonWithConverters().parse<PresentationSubmission>(it) }
+                    ?: idToken?.let { IDToken.parse(it)?.vpTokenRef?.presentation_submission }
                     ?: throw Exception("Could not parse presentation_submission parameter"),
-                id_token = params["id_token"],
+                id_token = idToken,
                 state = params["state"]
             )
         }