mirror-nourybot/pkg/handlers/command.go
2021-10-14 17:26:51 +02:00

45 lines
1.2 KiB
Go

package handlers
import (
"strings"
"github.com/gempir/go-twitch-irc/v2"
log "github.com/sirupsen/logrus"
)
// HandleCommand receives a twitch.PrivateMessage from
// HandlePrivateMessage where it found a command in it.
// HandleCommand passes on the message to the specific
// command handler for further action.
func HandleCommand(message twitch.PrivateMessage, twitchClient *twitch.Client) {
log.Info("fn HandleCommand")
// commandName is the actual command name without the prefix.
commandName := strings.SplitN(message.Message, " ", 3)[0][2:]
// cmdParams are additional command inputs.
// example:
// weather san antonio
// is
// commandName cmdParams[0] cmdParams[1]
cmdParams := strings.SplitN(message.Message, " ", 500)
// msgLen is the amount of words in the message without the prefix.
// Useful for checking if enough cmdParams are given.
msgLen := len(strings.SplitN(message.Message, " ", -2))
switch commandName {
case "":
if msgLen == 1 {
twitchClient.Say(message.Channel, "Why yes, that's my prefix :)")
}
return
case "xd":
twitchClient.Say(message.Channel, "xd")
return
case "echo":
twitchClient.Say(message.Channel, cmdParams[1])
return
}
}