From 04d4b80fc9ea998d07c9f5820b974357d70a7ad2 Mon Sep 17 00:00:00 2001
From: cameronvoell <cameronvoell@users.noreply.github.com>
Date: Mon, 1 Jul 2024 19:05:33 -0700
Subject: [PATCH] add android permissionPolicySet

---
 .../wrappers/GroupWrapper.kt                  | 11 +---
 .../wrappers/PermissionPolicySet.kt           | 51 +++++++++++++++++++
 2 files changed, 53 insertions(+), 9 deletions(-)
 create mode 100644 android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/PermissionPolicySet.kt

diff --git a/android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/GroupWrapper.kt b/android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/GroupWrapper.kt
index 367bf8e6c..b3363e52c 100644
--- a/android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/GroupWrapper.kt
+++ b/android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/GroupWrapper.kt
@@ -2,21 +2,14 @@ package expo.modules.xmtpreactnativesdk.wrappers
 
 import com.google.gson.GsonBuilder
 import org.xmtp.android.library.Client
-import org.xmtp.android.library.Conversation
 import org.xmtp.android.library.Group
-import org.xmtp.android.library.codecs.Attachment
 import org.xmtp.android.library.toHex
-import uniffi.xmtpv3.GroupPermissions
 
 class GroupWrapper {
 
     companion object {
         fun encodeToObj(client: Client, group: Group): Map<String, Any> {
-            val permissionString = when (group.permissionLevel()) {
-                GroupPermissions.ALL_MEMBERS -> "all_members"
-                GroupPermissions.ADMIN_ONLY -> "admin_only"
-                GroupPermissions.CUSTOM_POLICY -> "custom_policy"
-            }
+            val permissionPolicySet = PermissionPolicySetWrapper.encodeToObj(group.permissionPolicySet())
             return mapOf(
                 "clientAddress" to client.address,
                 "id" to group.id.toHex(),
@@ -24,7 +17,7 @@ class GroupWrapper {
                 "peerInboxIds" to group.peerInboxIds(),
                 "version" to "GROUP",
                 "topic" to group.topic,
-                "permissionLevel" to permissionString,
+                "permissionPolicySet" to permissionPolicySet,
                 "creatorInboxId" to group.creatorInboxId(),
                 "name" to group.name,
                 "isActive" to group.isActive(),
diff --git a/android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/PermissionPolicySet.kt b/android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/PermissionPolicySet.kt
new file mode 100644
index 000000000..bd940cdb7
--- /dev/null
+++ b/android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/PermissionPolicySet.kt
@@ -0,0 +1,51 @@
+package expo.modules.xmtpreactnativesdk.wrappers
+
+import com.google.gson.GsonBuilder
+import expo.modules.kotlin.types.Enumerable
+import org.xmtp.android.library.Client
+import org.xmtp.android.library.Group
+import uniffi.xmtpv3.org.xmtp.android.library.libxmtp.PermissionOption
+import uniffi.xmtpv3.org.xmtp.android.library.libxmtp.PermissionPolicySet
+
+enum class ExpoPermissionOption(val value: String) : Enumerable {
+    Allow("Allow"),
+    Deny("Deny"),
+    Admin("Admin"),
+    SuperAdmin("SuperAdmin"),
+    Unknown("Unknown");
+    companion object {
+        fun fromPermissionOption(permissionOption: PermissionOption): ExpoPermissionOption {
+            return when (permissionOption) {
+                PermissionOption.Allow -> Allow
+                PermissionOption.Deny -> Deny
+                PermissionOption.Admin -> Admin
+                PermissionOption.SuperAdmin -> SuperAdmin
+                PermissionOption.Unknown -> Unknown
+            }
+        }
+    }
+}
+
+class PermissionPolicySetWrapper {
+
+    companion object {
+        fun encodeToObj(policySet: PermissionPolicySet): Map<String, Any> {
+
+            return mapOf(
+                "addMemberPolicy" to ExpoPermissionOption.fromPermissionOption(policySet.addMemberPolicy),
+                "removeMemberPolicy" to ExpoPermissionOption.fromPermissionOption(policySet.removeMemberPolicy),
+                "addAdminPolicy" to ExpoPermissionOption.fromPermissionOption(policySet.addAdminPolicy),
+                "removeAdminPolicy" to ExpoPermissionOption.fromPermissionOption(policySet.removeAdminPolicy),
+                "updateGroupNamePolicy" to ExpoPermissionOption.fromPermissionOption(policySet.updateGroupNamePolicy),
+                "updateGroupDescriptionPolicy" to ExpoPermissionOption.fromPermissionOption(policySet.updateGroupDescriptionPolicy),
+                "updateGroupImagePolicy" to ExpoPermissionOption.fromPermissionOption(policySet.updateGroupImagePolicy),
+            )
+        }
+
+        fun encode(client: Client, group: Group): String {
+            val gson = GsonBuilder().create()
+            val obj = GroupWrapper.encodeToObj(client, group)
+            return gson.toJson(obj)
+        }
+    }
+}
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