2 files changed, 23 insertions(+), 0 deletions(-)

A functions.go
M static_commands.go

@@ 0,0 1,11 @@
+package main
+
+func sliceContains(s []string, e string) bool {
+	for _, v := range s {
+		if e == v {
+			return true
+		}
+	}
+
+	return false
+}

@@ 66,6 66,12 @@ func (b *bot) handleCommands(parsed []string, msg *twitch.PrivateMessage) error 
 			name := strings.TrimLeft(parsed[2], "!")
 			resp := strings.Join(parsed[3:], " ")
 
+			// check if built-in commands use this name
+			if sliceContains(faceitCommands(), name) {
+				b.say(msg, "Cannot override built-in command.")
+				return nil
+			}
+
 			query := `
 				INSERT INTO static_commands (channel, name, response)
 				VALUES ($1, $2, $3)


@@ 83,6 89,12 @@ func (b *bot) handleCommands(parsed []string, msg *twitch.PrivateMessage) error 
 	if parsed[1] == "delete" {
 		name := strings.TrimLeft(parsed[2], "!")
 
+		// check if built-in commands use this name
+		if sliceContains(faceitCommands(), name) {
+			b.say(msg, "Cannot delete built-in command.")
+			return nil
+		}
+
 		query := `
 			DELETE FROM static_commands
 			WHERE channel = $1 AND name = $2`