fix: preserve own answer in input dialog

Author: isekovanic

package/src/components/Poll/components/Button.tsx

@@ -105,7 +105,7 @@ export const EndVoteButton = () => {
 export const AddCommentButton = (props: PollButtonProps) => {
   const { t } = useTranslationContext();
   const { message, poll } = usePollContext();
-  const { addComment, allow_answers, is_closed } = usePollState();
+  const { addComment, allow_answers, is_closed, ownAnswer } = usePollState();
   const [showAddCommentDialog, setShowAddCommentDialog] = useState(false);
   const { onPress } = props;
 
@@ -126,6 +126,7 @@ export const AddCommentButton = (props: PollButtonProps) => {
       {showAddCommentDialog ? (
         <PollInputDialog
           closeDialog={() => setShowAddCommentDialog(false)}
+          initialValue={ownAnswer?.answer_text ?? ''}
           onSubmit={addComment}
           title={t<string>('Add a comment')}
           visible={showAddCommentDialog}
@@ -227,6 +228,7 @@ export const AnswerListAddCommentButton = (props: PollButtonProps) => {
       {showAddCommentDialog ? (
         <PollInputDialog
           closeDialog={() => setShowAddCommentDialog(false)}
+          initialValue={ownAnswer?.answer_text ?? ''}
           onSubmit={addComment}
           title={t<string>('Add a comment')}
           visible={showAddCommentDialog}

package/src/components/Poll/components/PollInputDialog.tsx

@@ -8,16 +8,18 @@ export type PollInputDialogProps = {
   onSubmit: (text: string) => void;
   title: string;
   visible: boolean;
+  initialValue?: string;
 };
 
 export const PollInputDialog = ({
   closeDialog,
+  initialValue = '',
   onSubmit,
   title,
   visible,
 }: PollInputDialogProps) => {
   const { t } = useTranslationContext();
-  const [dialogInput, setDialogInput] = useState('');
+  const [dialogInput, setDialogInput] = useState(initialValue);
 
   const {
     theme: {