core: Add show_poll_vote method to Controller.

Creates an instance of PollResultsView class and shows the popup.

Author: rsashank

zulipterminal/core.py

@@ -43,6 +43,7 @@
     MarkdownHelpView,
     MsgInfoView,
     NoticeView,
+    PollResultsView,
     PopUpConfirmationView,
     StreamInfoView,
     StreamMembersView,
@@ -281,6 +282,34 @@ def show_msg_info(
         )
         self.show_pop_up(msg_info_view, "area:msg")
 
+    def show_poll_vote(
+        self,
+        poll_question: str,
+        options: Dict[str, Dict[str, Any]],
+    ) -> None:
+        options_with_names = {}
+        for option_key, option_data in options.items():
+            option_text = option_data["option"]
+            voter_ids = option_data["votes"]
+
+            voter_names = []
+            for voter_id in voter_ids:
+                voter_names.append(self.model.user_name_from_id(voter_id))
+
+            options_with_names[option_key] = {
+                "option": option_text,
+                "votes": voter_names if voter_names else [],
+            }
+
+        self.show_pop_up(
+            PollResultsView(
+                self,
+                poll_question,
+                options_with_names,
+            ),
+            "area:msg",
+        )
+
     def show_emoji_picker(self, message: Message) -> None:
         all_emoji_units = [
             (emoji_name, emoji["code"], emoji["aliases"])