func cmdLeaveChannel() {
if flagCmdLeaveChannel {
if len(flagTeamName) == 0 {
fmt.Fprintln(os.Stderr, "flag needs an argument: -team_name")
os.Exit(1)
}
if len(flagEmail) == 0 {
fmt.Fprintln(os.Stderr, "flag needs an argument: -email")
os.Exit(1)
}
if len(flagChannelName) == 0 {
fmt.Fprintln(os.Stderr, "flag needs an argument: -channel_name")
os.Exit(1)
}
if flagChannelName == model.DEFAULT_CHANNEL {
fmt.Fprintln(os.Stderr, "flag has invalid argument: -channel_name (cannot leave town-square)")
os.Exit(1)
}
if !utils.IsLicensed {
fmt.Fprintln(os.Stderr, utils.T("cli.license.critical"))
os.Exit(1)
}
var team *model.Team
if result := <-app.Srv.Store.Team().GetByName(flagTeamName); result.Err != nil {
l4g.Error("%v", result.Err)
flushLogAndExit(1)
} else {
team = result.Data.(*model.Team)
}
var user *model.User
if result := <-app.Srv.Store.User().GetByEmail(flagEmail); result.Err != nil {
l4g.Error("%v", result.Err)
flushLogAndExit(1)
} else {
user = result.Data.(*model.User)
}
var channel *model.Channel
if result := <-app.Srv.Store.Channel().GetByName(team.Id, flagChannelName); result.Err != nil {
l4g.Error("%v", result.Err)
flushLogAndExit(1)
} else {
channel = result.Data.(*model.Channel)
}
err := api.RemoveUserFromChannel(user.Id, user.Id, channel)
if err != nil {
l4g.Error("%v", err)
flushLogAndExit(1)
}
os.Exit(0)
}
}
func removeUserFromChannel(channel *model.Channel, user *model.User, userArg string) {
if user == nil {
CommandPrintErrorln("Can't find user '" + userArg + "'")
return
}
if err := api.RemoveUserFromChannel(user.Id, "", channel); err != nil {
CommandPrintErrorln("Unable to remove '" + userArg + "' from " + channel.Name + ". Error: " + err.Error())
}
}