Message Requests

js/message_requests.js

@@ -0,0 +1,91 @@
+/* global
+  Backbone,
+  Whisper,
+  ConversationController,
+*/
+
+/* eslint-disable more/no-then */
+
+// eslint-disable-next-line func-names
+(function() {
+  'use strict';
+
+  window.Whisper = window.Whisper || {};
+  Whisper.MessageRequests = new (Backbone.Collection.extend({
+    forConversation(conversation) {
+      if (conversation.get('e164')) {
+        const syncByE164 = this.findWhere({
+          e164: conversation.get('e164'),
+        });
+        if (syncByE164) {
+          window.log.info(
+            `Found early message request response for E164 ${conversation.get(
+              'e164'
+            )}`
+          );
+          this.remove(syncByE164);
+          return syncByE164;
+        }
+      }
+
+      if (conversation.get('uuid')) {
+        const syncByUuid = this.findWhere({
+          uuid: conversation.get('uuid'),
+        });
+        if (syncByUuid) {
+          window.log.info(
+            `Found early message request response for UUID ${conversation.get(
+              'uuid'
+            )}`
+          );
+          this.remove(syncByUuid);
+          return syncByUuid;
+        }
+      }
+
+      if (conversation.get('groupId')) {
+        const syncByGroupId = this.findWhere({
+          uuid: conversation.get('groupId'),
+        });
+        if (syncByGroupId) {
+          window.log.info(
+            `Found early message request response for GROUP ID ${conversation.get(
+              'groupId'
+            )}`
+          );
+          this.remove(syncByGroupId);
+          return syncByGroupId;
+        }
+      }
+
+      return null;
+    },
+    async onResponse(sync) {
+      try {
+        const threadE164 = sync.get('threadE164');
+        const threadUuid = sync.get('threadUuid');
+        const groupId = sync.get('groupId');
+        const identifier = threadE164 || threadUuid || groupId;
+        const conversation = ConversationController.get(identifier);
+
+        if (!conversation) {
+          window.log(
+            `Received message request response for unknown conversation: ${identifier}`
+          );
+          return;
+        }
+
+        conversation.applyMessageRequestResponse(sync.get('type'), {
+          fromSync: true,
+        });
+
+        this.remove(sync);
+      } catch (error) {
+        window.log.error(
+          'MessageRequests.onResponse error:',
+          error && error.stack ? error.stack : error
+        );
+      }
+    },
+  }))();
+})();