initial commit

src/utils/mod.rs

@@ -0,0 +1,10 @@
+use std::time::{SystemTime, UNIX_EPOCH};
+
+pub mod spotify;
+
+pub fn get_time() -> u64 {
+  let now = SystemTime::now();
+  let since_the_epoch = now.duration_since(UNIX_EPOCH).expect("Time went backwards");
+
+  since_the_epoch.as_secs()
+}

src/utils/spotify.rs

@@ -0,0 +1,36 @@
+use log::{error, trace};
+use serde_json::Value;
+
+pub async fn get_username(token: impl Into<String>) -> Result<String, String> {
+  let token = token.into();
+  let client = reqwest::Client::new();
+
+  let response = match client
+    .get("https://api.spotify.com/v1/me")
+    .bearer_auth(token)
+    .send()
+    .await
+  {
+    Ok(response) => response,
+    Err(why) => {
+      error!("Failed to get username: {}", why);
+      return Err(format!("{}", why));
+    }
+  };
+
+  let body: Value = match response.json().await {
+    Ok(body) => body,
+    Err(why) => {
+      error!("Failed to parse body: {}", why);
+      return Err(format!("{}", why));
+    }
+  };
+
+  if let Value::String(username) = &body["id"] {
+    trace!("Got username: {}", username);
+    return Ok(username.clone());
+  }
+
+  error!("Missing 'id' field in body");
+  Err("Failed to parse body: Invalid body received".to_string())
+}