From 829ac3d2a69f4db7fbac41d46fd6d3719a6f7634 Mon Sep 17 00:00:00 2001
From: waltkb <68587968+waltkb@users.noreply.github.com>
Date: Fri, 27 Oct 2023 16:39:27 +0200
Subject: [PATCH] Added policy listing endpoint

---
 .../id/walt/credentials/verification/PolicyManager.kt     | 2 ++
 .../src/main/kotlin/id/walt/verifier/VerifierApi.kt       | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/waltid-credentials/src/commonMain/kotlin/id/walt/credentials/verification/PolicyManager.kt b/waltid-credentials/src/commonMain/kotlin/id/walt/credentials/verification/PolicyManager.kt
index c3b84b3cc..c45b72bf9 100644
--- a/waltid-credentials/src/commonMain/kotlin/id/walt/credentials/verification/PolicyManager.kt
+++ b/waltid-credentials/src/commonMain/kotlin/id/walt/credentials/verification/PolicyManager.kt
@@ -19,6 +19,8 @@ object PolicyManager {
             "webhook"
      */
 
+    fun listPolicyDescriptions() = mappedPolicies.mapValues { it.value.description }
+
     fun registerPolicies(vararg policies: VerificationPolicy) {
         policies.forEach { policy ->
             if (mappedPolicies.containsKey(policy.name))
diff --git a/waltid-verifier/src/main/kotlin/id/walt/verifier/VerifierApi.kt b/waltid-verifier/src/main/kotlin/id/walt/verifier/VerifierApi.kt
index acf9f6bb8..ebfcf140e 100644
--- a/waltid-verifier/src/main/kotlin/id/walt/verifier/VerifierApi.kt
+++ b/waltid-verifier/src/main/kotlin/id/walt/verifier/VerifierApi.kt
@@ -1,5 +1,6 @@
 package id.walt.verifier
 
+import id.walt.credentials.verification.PolicyManager
 import id.walt.credentials.verification.models.PolicyRequest
 import id.walt.credentials.verification.models.PolicyRequest.Companion.parsePolicyRequests
 import id.walt.credentials.verification.policies.JwtSignaturePolicy
@@ -249,6 +250,13 @@ fun Application.verfierApi() {
                     call.respond(HttpStatusCode.NotFound)
                 }
             }
+            get("policy-list", {
+                tags = listOf("Credential Verification")
+                summary = "List registered policies"
+                response { HttpStatusCode.OK to { body<Map<String, String?>>() } }
+            }) {
+                call.respond(PolicyManager.listPolicyDescriptions())
+            }
         }
     }
 }