popovers: Don't show bots as deactivated in user popovers.

Apparently this is a bug that slipped in when we started showing
normal users as deactivated in the user popovers: all bot users were
treated that way as well.

We'll want to do #7153 as a follow-up to get things fully working how
we want them.

frontend_tests/node_tests/people.js

@@ -64,15 +64,23 @@ initialize();
 
     var human_user_ids = people.get_realm_human_user_ids();
     assert.deepEqual(human_user_ids, [isaac.user_id]);
-    assert.equal(people.realm_user_is_active_human(isaac.user_id), true);
+    assert.equal(people.realm_user_is_active_human_or_bot(isaac.user_id), true);
 
     // Now deactivate isaac
     people.deactivate(isaac);
     person = people.realm_get(email);
     assert(!person);
     assert.equal(people.get_realm_count(), 0);
-    assert.equal(people.realm_user_is_active_human(isaac.user_id), false);
+    assert.equal(people.realm_user_is_active_human_or_bot(isaac.user_id), false);
 
+    var bot_botson = {
+        email: 'botson-bot@example.com',
+        user_id: 35,
+        full_name: 'Bot Botson',
+        is_bot: true,
+    };
+    people.add(bot_botson);
+    assert.equal(people.realm_user_is_active_human_or_bot(bot_botson.user_id), true);
 
     // We can still get their info for non-realm needs.
     person = people.get_by_email(email);

static/js/people.js

@@ -530,8 +530,19 @@ exports.realm_get = function realm_get(email) {
     return realm_people_dict.get(person.user_id);
 };
 
-exports.realm_user_is_active_human = function (id) {
+exports.realm_user_is_active_human_or_bot = function (id) {
-    return !!realm_people_dict.get(id);
+    if (realm_people_dict.get(id) !== undefined) {
+        return true;
+    }
+    // TODO: Technically, we should probably treat deactivated bots
+    // like deactivated users here.  But we don't have the data to do
+    // that.  See #7153 for notes on fixing this.
+    var person = exports.get_person_from_user_id(id);
+    if (person === undefined) {
+        blueslip.error("Unexpectedly invalid user ID in user popover query " + id);
+        return false;
+    }
+    return !!person.is_bot;
 };
 
 exports.get_all_persons = function () {

static/js/popovers.js

@@ -100,7 +100,7 @@ function show_user_info_popover(element, user, message) {
             sent_by_uri: narrow.by_sender_uri(user.email),
             narrowed: narrow_state.active(),
             private_message_class: "respond_personal_button",
-            is_active: people.realm_user_is_active_human(user.user_id),
+            is_active: people.realm_user_is_active_human_or_bot(user.user_id),
         };
 
         var ypos = elt.offset().top;
@@ -448,7 +448,7 @@ exports.register_click_handlers = function () {
             pm_with_uri: narrow.pm_with_uri(user_email),
             sent_by_uri: narrow.by_sender_uri(user_email),
             private_message_class: "compose_private_message",
-            is_active: people.realm_user_is_active_human(user_id),
+            is_active: people.realm_user_is_active_human_or_bot(user_id),
         };
 
         target.popover({