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//! An example to unlink email and password by session-based interface.
//!
//! ```shell
//! $ cargo run --example unlink_password -- --email <email> --password <password>
//! ```
use clap::Parser;
use fars::ApiKey;
use fars::Config;
use fars::Email;
use fars::Password;
use fars::ProviderId;
#[derive(Parser)]
struct Arguments {
#[arg(short, long)]
email: String,
#[arg(short, long)]
password: String,
}
#[tokio::main]
async fn main() -> anyhow::Result<()> {
// Parse the command line arguments.
let arguments = Arguments::parse();
// Read API key from the environment variable.
let api_key = ApiKey::new(std::env::var("FIREBASE_API_KEY")?);
// Create a config.
let config = Config::new(api_key);
// Get a session by signing in anonymously.
let session = config
.sign_in_anonymously()
.await?;
// Link email and password.
let session = session
.link_with_email_password(
Email::new(arguments.email.clone()),
Password::new(arguments.password.clone()),
)
.await?;
// Unlink email and password.
let session = session
.unlink_provider(
[ProviderId::Password]
.iter()
.cloned()
.collect(),
)
.await?;
println!(
"Succeeded to unlink email and password: {:?}",
session
);
// Delete the anonymous account.
session
.delete_account()
.await?;
Ok(())
}