Make reaction roles easier to implement

Signed-off-by: Etzelia <etzelia@hotmail.com>

config/canopeas.example.toml

@@ -89,5 +89,9 @@ help = "Get the invite link"
 [[message_roles]]
 channel_id = "0"
 message_id = "0"
+[[message_roles.reactions]]
 role_id = "0"
-emoji = "👍"
+emoji = "👍"
+[[message_roles.reactions]]
+role_id = "0"
+emoji = "👎"

config/config.go

@@ -60,8 +60,11 @@ type Config struct {
 type MessageRole struct {
 	ChannelID string `toml:"channel_id"`
 	MessageID string `toml:"message_id"`
-	RoleID    string `toml:"role_id"`
+	Reactions []MessageReaction `toml:"reactions"`
+}
+type MessageReaction struct {
 	Emoji     string `toml:"emoji"`
+	RoleID    string `toml:"role_id"`
 }
 
 type Echo struct {

discord/discord.go

@@ -79,8 +79,10 @@ func Bot(cfg *config.Config, db *database.Database) (*discordgo.Session, error)
 		if messageRoleMap[messageRole.MessageID] == nil {
 			messageRoleMap[messageRole.MessageID] = make(map[string]string)
 		}
-		_ = bot.MessageReactionAdd(messageRole.ChannelID, messageRole.MessageID, messageRole.Emoji)
-		messageRoleMap[messageRole.MessageID][messageRole.Emoji] = messageRole.RoleID
+		for _, reaction := range messageRole.Reactions {
+			_ = bot.MessageReactionAdd(messageRole.ChannelID, messageRole.MessageID, reaction.Emoji)
+			messageRoleMap[messageRole.MessageID][reaction.Emoji] = reaction.RoleID
+		}
 	}
 
 	// Init commandMap