bot setup with basic message handler

1 files changed, 18 insertions, 0 deletions

diff --git a/handlers/messageGatewayHandler.go b/handlers/messageGatewayHandler.go
new file mode 100644
index 0000000..a6ec4d7
--- /dev/null
+++ b/handlers/messageGatewayHandler.go
@@ -0,0 +1,18 @@
+package handlers
+
+import (
+	"strings"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+func MessageGatewayHandler(s *discordgo.Session, m *discordgo.MessageCreate) {
+	if m.Author.ID == s.State.User.ID || m.Author.Bot {
+		return
+	}
+
+	// if says "hello @bot" <- case insensitive <- bot responds with "Hello @user!"
+	if strings.EqualFold(strings.TrimSpace(m.Content), "hello "+s.State.User.Mention()) {
+		s.ChannelMessageSendReply(m.ChannelID, "Hello "+m.Author.Mention()+"!", m.Reference())
+	}
+}