feat: add authentication

1 files changed, 52 insertions, 0 deletions

diff --git a/examples/access_token/main.rs b/examples/access_token/main.rs
new file mode 100644
index 0000000..d9b4d79
--- /dev/null
+++ b/examples/access_token/main.rs
@@ -0,0 +1,52 @@
+use std::error::Error;
+
+use anyhow::Context;
+use config::Config;
+use deez::auth::{request_access_token, AuthPromptHandler};
+use serde::Deserialize;
+
+#[derive(Deserialize)]
+struct Settings
+{
+    app_id: u32,
+    secret_key: String,
+    address: String,
+    port: u16,
+    uri_scheme: String,
+}
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error + Send + Sync>>
+{
+    let settings = Config::builder()
+        .add_source(config::File::with_name("examples/access_token/Settings"))
+        .build()
+        .with_context(|| "Failed to read settings")?
+        .try_deserialize::<Settings>()
+        .with_context(|| "Invalid settings")?;
+
+    let auth_code_prompt_info = AuthPromptHandler::run(
+        settings.app_id,
+        settings.address,
+        settings.port,
+        settings.uri_scheme,
+    )
+    .await?;
+
+    println!("{}", auth_code_prompt_info.auth_prompt_url);
+
+    let auth_code = auth_code_prompt_info.handler.await??;
+
+    println!("Retrieved authentication code '{}'", auth_code);
+
+    let access_token =
+        request_access_token(settings.app_id, settings.secret_key, auth_code).await?;
+
+    println!(
+        "Retrieved access token '{}' which expires in {} seconds",
+        access_token.access_token,
+        access_token.expires.as_secs()
+    );
+
+    Ok(())
+}