A better Rust ATProto crate
readme for main crate
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crates/jacquard/src/lib.rs
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crates/jacquard/src/lib.rs
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#![doc = include_str!("../../../README.md")]
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//! # Jacquard
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//!
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//! A suite of Rust crates for the AT Protocol.
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//!
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//!
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//! ## Goals
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//!
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//! - Validated, spec-compliant, easy to work with, and performant baseline types (including typed at:// uris)
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//! - Batteries-included, but easily replaceable batteries.
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//! - Easy to extend with custom lexicons
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//! - lexicon Value type for working with unknown atproto data (dag-cbor or json)
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//! - order of magnitude less boilerplate than some existing crates
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//! - either the codegen produces code that's easy to work with, or there are good handwritten wrappers
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//! - didDoc type with helper methods for getting handles, multikey, and PDS endpoint
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//! - use as much or as little from the crates as you need
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//!
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//!
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//! ## Example
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//!
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//! Dead simple api client. Logs in, prints the latest 5 posts from your timeline.
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//!
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//! ```rust
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//! # use clap::Parser;
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//! # use jacquard::CowStr;
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//! use jacquard::api::app_bsky::feed::get_timeline::GetTimeline;
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//! use jacquard::api::com_atproto::server::create_session::CreateSession;
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//! use jacquard::client::{AuthenticatedClient, Session, XrpcClient};
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//! # use miette::IntoDiagnostic;
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//!
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//! # #[derive(Parser, Debug)]
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//! # #[command(author, version, about = "Jacquard - AT Protocol client demo")]
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//! # struct Args {
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//! # /// Username/handle (e.g., alice.mosphere.at)
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//! # #[arg(short, long)]
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//! # username: CowStr<'static>,
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//! #
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//! # /// PDS URL (e.g., https://bsky.social)
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//! # #[arg(long, default_value = "https://bsky.social")]
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//! # pds: CowStr<'static>,
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//! #
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//! # /// App password
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//! # #[arg(short, long)]
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//! # password: CowStr<'static>,
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//! # }
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//!
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//! #[tokio::main]
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//! async fn main() -> miette::Result<()> {
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//! let args = Args::parse();
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//!
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//! // Create HTTP client
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//! let mut client = AuthenticatedClient::new(reqwest::Client::new(), args.pds);
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//!
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//! // Create session
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//! let session = Session::from(
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//! client
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//! .send(
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//! CreateSession::new()
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//! .identifier(args.username)
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//! .password(args.password)
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//! .build(),
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//! )
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//! .await?
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//! .into_output()?,
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//! );
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//!
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//! println!("logged in as {} ({})", session.handle, session.did);
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//! client.set_session(session);
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//!
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//! // Fetch timeline
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//! println!("\nfetching timeline...");
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//! let timeline = client
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//! .send(GetTimeline::new().limit(5).build())
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//! .await?
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//! .into_output()?;
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//!
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//! println!("\ntimeline ({} posts):", timeline.feed.len());
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//! for (i, post) in timeline.feed.iter().enumerate() {
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//! println!("\n{}. by {}", i + 1, post.post.author.handle);
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//! println!(
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//! " {}",
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//! serde_json::to_string_pretty(&post.post.record).into_diagnostic()?
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//! );
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//! }
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//!
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//! Ok(())
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//! }
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//! ```
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//!
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#![warn(missing_docs)]
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/// XRPC client traits and basic implementation