func (c *Config) handleUnloadModule(b core.Bot, m *slack.Message) error {
messageWithoutMentions := util.TrimWhitespace(core.LessMentions(m.Text))
parts := core.ExtractSubMatches(messageWithoutMentions, "^module:unload (.+)")
if len(parts) < 2 {
return exception.Newf("malformed message for `%s`", ActionModuleUnload)
}
key := parts[1]
if !b.LoadedModules().Contains(key) {
return b.Sayf(m.Channel, "Module `%s` isn't loaded.", key)
}
if !b.RegisteredModules().Contains(key) {
return b.Sayf(m.Channel, "Module `%s` isn't registered.", key)
}
b.UnloadModule(key)
return b.Sayf(m.Channel, "Unloaded Module `%s`.", key)
}