From 5cd55d8aaf9880ca36dfa16d08600d31e8a5ff17 Mon Sep 17 00:00:00 2001
From: Claire <claire.github-309c@sitedethib.com>
Date: Wed, 17 May 2023 00:08:42 +0200
Subject: [PATCH] Fix being able to vote on your own polls (#25015)

---
 app/validators/vote_validator.rb | 6 +++++-
 config/locales/en.yml            | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/validators/vote_validator.rb b/app/validators/vote_validator.rb
index 9bd17fbe8..fa2bd223d 100644
--- a/app/validators/vote_validator.rb
+++ b/app/validators/vote_validator.rb
@@ -3,8 +3,8 @@
 class VoteValidator < ActiveModel::Validator
   def validate(vote)
     vote.errors.add(:base, I18n.t('polls.errors.expired')) if vote.poll_expired?
-
     vote.errors.add(:base, I18n.t('polls.errors.invalid_choice')) if invalid_choice?(vote)
+    vote.errors.add(:base, I18n.t('polls.errors.self_vote')) if self_vote?(vote)
 
     vote.errors.add(:base, I18n.t('polls.errors.already_voted')) if additional_voting_not_allowed?(vote)
   end
@@ -27,6 +27,10 @@ class VoteValidator < ActiveModel::Validator
     vote.choice.negative? || vote.choice >= vote.poll.options.size
   end
 
+  def self_vote?(vote)
+    vote.account_id == vote.poll.account_id
+  end
+
   def already_voted_for_same_choice_on_multiple_poll?(vote)
     if vote.persisted?
       account_votes_on_same_poll(vote).where(choice: vote.choice).where.not(poll_votes: { id: vote }).exists?
diff --git a/config/locales/en.yml b/config/locales/en.yml
index aea965660..76198763a 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1446,6 +1446,7 @@ en:
       expired: The poll has already ended
       invalid_choice: The chosen vote option does not exist
       over_character_limit: cannot be longer than %{max} characters each
+      self_vote: You cannot vote in your own polls
       too_few_options: must have more than one item
       too_many_options: can't contain more than %{max} items
   preferences: