init

src/commands/did.rs

@@ -0,0 +1,34 @@
+use anyhow::{Context, Result};
+use serde::Deserialize;
+
+use crate::lexicons::{self, com_atproto_identity};
+
+#[derive(Debug, Deserialize)]
+struct ResolveHandleResponse {
+    did: String,
+}
+
+/// Resolve handle to DID
+pub async fn resolve(handle: &str, server: &str) -> Result<()> {
+    let client = reqwest::Client::new();
+    let url = format!(
+        "{}?handle={}",
+        lexicons::url(server, &com_atproto_identity::RESOLVE_HANDLE),
+        handle
+    );
+
+    let res = client.get(&url).send().await?;
+
+    if !res.status().is_success() {
+        let status = res.status();
+        let body = res.text().await.unwrap_or_default();
+        anyhow::bail!("Failed to resolve handle: {} - {}", status, body);
+    }
+
+    let result: ResolveHandleResponse = res.json().await
+        .context("Failed to parse response")?;
+
+    println!("{}", result.did);
+
+    Ok(())
+}