Prevent replies/reactions on messages with errors

js/models/messages.js

@@ -534,6 +534,7 @@
         timestamp: this.get('sent_at'),
         status: this.getMessagePropStatus(),
         contact: this.getPropsForEmbeddedContact(),
+        canReply: this.canReply(),
         authorColor,
         authorName: contact.name,
         authorProfileName: contact.profileName,
@@ -1305,6 +1306,24 @@
         e.name === 'OutgoingIdentityKeyError'
       );
     },
+    canReply() {
+      const errors = this.get('errors');
+      const isOutgoing = this.get('type') === 'outgoing';
+      const numDelivered = this.get('delivered');
+
+      // Case 1: We can reply if this is outgoing and delievered to at least one recipient
+      if (isOutgoing && numDelivered > 0) {
+        return true;
+      }
+
+      // Case 2: We can reply if there are no errors
+      if (errors && errors.length === 0) {
+        return true;
+      }
+
+      // Otherwise we cannot reply
+      return false;
+    },
 
     // Called when the user ran into an error with a specific user, wants to send to them
     //   One caller today: ConversationView.forceSend()

js/views/conversation_view.js

@@ -2528,6 +2528,10 @@
           })
         : null;
 
+      if (model && !model.canReply()) {
+        return;
+      }
+
       if (model && !model.isNormalBubble()) {
         return;
       }

ts/components/conversation/Message.stories.tsx

@@ -15,6 +15,7 @@ const book = storiesOf('Components/Conversation/Message', module);
 const baseDataProps: Pick<
   PropsData,
   | 'id'
+  | 'canReply'
   | 'conversationId'
   | 'interactionMode'
   | 'conversationType'
@@ -23,6 +24,7 @@ const baseDataProps: Pick<
   | 'authorPhoneNumber'
 > = {
   id: 'asdf',
+  canReply: true,
   conversationId: 'asdf',
   interactionMode: 'mouse',
   conversationType: 'direct',

ts/components/conversation/Message.tsx

@@ -105,6 +105,8 @@ export type PropsData = {
 
   reactions?: ReactionViewerProps['reactions'];
   selectedReaction?: string;
+
+  canReply: boolean;
 };
 
 export type PropsHousekeeping = {
@@ -986,6 +988,7 @@ export class Message extends React.PureComponent<Props, State> {
     const {
       attachments,
       // tslint:disable-next-line max-func-body-length
+      canReply,
       direction,
       disableMenu,
       id,
@@ -1098,9 +1101,9 @@ export class Message extends React.PureComponent<Props, State> {
             `module-message__buttons--${direction}`
           )}
         >
-          {reactButton}
+          {canReply ? reactButton : null}
           {downloadButton}
-          {replyButton}
+          {canReply ? replyButton : null}
           {menuButton}
         </div>
         {reactionPickerRoot &&
@@ -1132,6 +1135,7 @@ export class Message extends React.PureComponent<Props, State> {
   public renderContextMenu(triggerId: string) {
     const {
       attachments,
+      canReply,
       deleteMessage,
       direction,
       i18n,
@@ -1163,6 +1167,8 @@ export class Message extends React.PureComponent<Props, State> {
             {i18n('downloadAttachment')}
           </MenuItem>
         ) : null}
+        {canReply ? (
+          <>
             <MenuItem
               attributes={{
                 className: 'module-message__context__react',
@@ -1189,6 +1195,8 @@ export class Message extends React.PureComponent<Props, State> {
             >
               {i18n('replyToMessage')}
             </MenuItem>
+          </>
+        ) : null}
         <MenuItem
           attributes={{
             className: 'module-message__context__more-info',
@@ -1831,10 +1839,14 @@ export class Message extends React.PureComponent<Props, State> {
   };
 
   public handleKeyDown = (event: React.KeyboardEvent<HTMLDivElement>) => {
+    // Do not allow reactions to error messages
+    const { canReply } = this.props;
+
     if (
       (event.key === 'E' || event.key === 'e') &&
       (event.metaKey || event.ctrlKey) &&
-      event.shiftKey
+      event.shiftKey &&
+      canReply
     ) {
       this.toggleReactionPicker();
     }

ts/util/lint/exceptions.json

@@ -9250,17 +9250,17 @@
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.tsx",
     "line": "  public audioRef: React.RefObject<HTMLAudioElement> = React.createRef();",
-    "lineNumber": 178,
+    "lineNumber": 180,
     "reasonCategory": "usageTrusted",
-    "updated": "2020-02-03T17:18:39.600Z"
+    "updated": "2020-02-07T22:17:41.885Z"
   },
   {
     "rule": "React-createRef",
     "path": "ts/components/conversation/Message.tsx",
     "line": "  > = React.createRef();",
-    "lineNumber": 182,
+    "lineNumber": 184,
     "reasonCategory": "usageTrusted",
-    "updated": "2020-02-03T17:18:39.600Z"
+    "updated": "2020-02-07T22:17:41.885Z"
   },
   {
     "rule": "React-createRef",