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|
use crate::{new_rpc_client, Command, Result};
use clap::value_t_or_exit;
use mullvad_types::account::{AccountToken, VoucherError};
pub struct Account;
impl Command for Account {
fn name(&self) -> &'static str {
"account"
}
fn clap_subcommand(&self) -> clap::App<'static, 'static> {
clap::SubCommand::with_name(self.name())
.about("Control and display information about your Mullvad account")
.setting(clap::AppSettings::SubcommandRequiredElseHelp)
.subcommand(
clap::SubCommand::with_name("set")
.about("Change account")
.arg(
clap::Arg::with_name("token")
.help("The Mullvad account token to configure the client with")
.required(true),
),
)
.subcommand(
clap::SubCommand::with_name("get")
.about("Display information about the currently configured account"),
)
.subcommand(
clap::SubCommand::with_name("unset")
.about("Removes the account number from the settings"),
)
.subcommand(
clap::SubCommand::with_name("create")
.about("Creates a new account and sets it as the active one"),
)
.subcommand(
clap::SubCommand::with_name("redeem")
.about("Redeems a voucher")
.arg(
clap::Arg::with_name("voucher")
.help("The Mullvad voucher code to be submitted")
.required(true),
),
)
}
fn run(&self, matches: &clap::ArgMatches<'_>) -> Result<()> {
if let Some(set_matches) = matches.subcommand_matches("set") {
let token = value_t_or_exit!(set_matches.value_of("token"), String);
self.set(Some(token))
} else if let Some(_matches) = matches.subcommand_matches("unset") {
self.set(None)
} else if let Some(_matches) = matches.subcommand_matches("get") {
self.get()
} else if let Some(_matches) = matches.subcommand_matches("create") {
self.create()
} else if let Some(matches) = matches.subcommand_matches("redeem") {
let voucher = value_t_or_exit!(matches.value_of("voucher"), String);
self.redeem_voucher(voucher)
} else {
unreachable!("No account command given");
}
}
}
impl Account {
fn set(&self, token: Option<AccountToken>) -> Result<()> {
let mut rpc = new_rpc_client()?;
rpc.set_account(token.clone())?;
if let Some(token) = token {
println!("Mullvad account \"{}\" set", token);
} else {
println!("Mullvad account removed");
}
Ok(())
}
fn get(&self) -> Result<()> {
let mut rpc = new_rpc_client()?;
let settings = rpc.get_settings()?;
if let Some(account_token) = settings.get_account_token() {
println!("Mullvad account: {}", account_token);
let expiry = rpc.get_account_data(account_token)?;
println!("Expires at : {}", expiry.expiry);
} else {
println!("No account configured");
}
Ok(())
}
fn create(&self) -> Result<()> {
let mut rpc = new_rpc_client()?;
rpc.create_new_account()?;
println!("New account created!");
self.get()
}
fn redeem_voucher(&self, mut voucher: String) -> Result<()> {
let mut rpc = new_rpc_client()?;
voucher.retain(|c| c.is_alphanumeric());
match rpc.submit_voucher(voucher) {
Ok(submission) => {
println!(
"Added {} to the account",
Self::format_duration(submission.time_added)
);
println!("New expiry date: {}", submission.new_expiry);
Ok(())
}
Err(err) => {
eprintln!(
"Failed to submit voucher.\n{}",
VoucherError::from_rpc_error_code(Self::get_redeem_rpc_error_code(&err))
);
Err(err.into())
}
}
}
fn format_duration(seconds: u64) -> String {
let dur = chrono::Duration::seconds(seconds as i64);
if dur.num_days() > 0 {
format!("{} days", dur.num_days())
} else if dur.num_hours() > 0 {
format!("{} hours", dur.num_hours())
} else if dur.num_minutes() > 0 {
format!("{} minutes", dur.num_minutes())
} else {
format!("{} seconds", dur.num_seconds())
}
}
fn get_redeem_rpc_error_code(error: &mullvad_ipc_client::Error) -> i64 {
match error.kind() {
mullvad_ipc_client::ErrorKind::JsonRpcError(ref rpc_error) => rpc_error.code.code(),
_ => 0,
}
}
}
|
