From cea9328be951c25c1230273082b4a383562e171d Mon Sep 17 00:00:00 2001
From: Dan Anglin <daangling@gmail.com>
Date: Wed, 12 Jun 2024 17:45:32 +0100
Subject: [PATCH] new errors

---
 internal/executor/add.go    |  4 ++--
 internal/executor/errors.go | 12 ++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/internal/executor/add.go b/internal/executor/add.go
index 3c85cb3..9955017 100644
--- a/internal/executor/add.go
+++ b/internal/executor/add.go
@@ -265,11 +265,11 @@ func (a *AddExecutor) addVoteToPoll(gtsClient *client.Client) error {
 	}
 
 	if poll.Expired {
-		return errors.New("this poll has expired")
+		return ExpiredPollError{}
 	}
 
 	if !poll.Multiple && len(a.choices) > 1 {
-		return errors.New("this poll does not allow multiple choices")
+		return MultipleChoiceError{}
 	}
 
 	if err := gtsClient.VoteInPoll(a.pollID, []int(a.choices)); err != nil {
diff --git a/internal/executor/errors.go b/internal/executor/errors.go
index c7dd944..9fa9fef 100644
--- a/internal/executor/errors.go
+++ b/internal/executor/errors.go
@@ -66,3 +66,15 @@ type UnknownCommandError struct {
 func (e UnknownCommandError) Error() string {
 	return "unknown command '" + e.Command + "'"
 }
+
+type ExpiredPollError struct{}
+
+func (e ExpiredPollError) Error() string {
+	return "this poll has expired"
+}
+
+type MultipleChoiceError struct{}
+
+func (e MultipleChoiceError) Error() string {
+	return "this poll does not allow multiple choices"
+}