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use crate::{new_rpc_client, Command, Result};
use clap::value_t_or_exit;
pub struct BetaProgram;
impl Command for BetaProgram {
fn name(&self) -> &'static str {
"beta-program"
}
fn clap_subcommand(&self) -> clap::App<'static, 'static> {
clap::SubCommand::with_name(self.name())
.about("Receive notifications about beta updates")
.setting(clap::AppSettings::SubcommandRequiredElseHelp)
.subcommand(
clap::SubCommand::with_name("set")
.about("Change beta notifications setting")
.arg(
clap::Arg::with_name("policy")
.required(true)
.possible_values(&["on", "off"]),
),
)
.subcommand(clap::SubCommand::with_name("get").about("Get beta notifications setting"))
}
fn run(&self, matches: &clap::ArgMatches<'_>) -> Result<()> {
match matches.subcommand() {
("get", Some(_)) => {
let mut rpc = new_rpc_client()?;
let settings = rpc.get_settings()?;
let enabled_str = if settings.get_show_beta_releases().unwrap_or(false) {
"on"
} else {
"off"
};
println!("Beta program: {}", enabled_str);
Ok(())
}
("set", Some(matches)) => {
let enabled_str = value_t_or_exit!(matches.value_of("policy"), String);
let mut rpc = new_rpc_client()?;
rpc.set_show_beta_releases(enabled_str == "on")?;
println!("Beta program: {}", enabled_str);
Ok(())
}
_ => {
unreachable!("unhandled comand");
}
}
}
}
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