Parakeet is a Rust-based Bluesky AppServer aiming to implement most of the functionality required to support the Bluesky client
appview
atproto
bluesky
rust
appserver
feat(parakeet): really incomplete com.atproto.repo.getRecord impl
+79
+2
parakeet/src/xrpc/com_atproto/mod.rs
+2
parakeet/src/xrpc/com_atproto/mod.rs
···
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use axum::Router;
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mod identity;
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mod repo;
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#[rustfmt::skip]
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pub fn routes() -> Router<crate::GlobalState> {
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Router::new()
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.route("/com.atproto.identity.resolveHandle", get(identity::resolve_handle))
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.route("/com.atproto.repo.getRecord", get(repo::get_record))
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}
+77
parakeet/src/xrpc/com_atproto/repo.rs
+77
parakeet/src/xrpc/com_atproto/repo.rs
···
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use crate::xrpc::check_actor_status;
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use crate::xrpc::error::{Error, XrpcResult};
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use crate::xrpc::extract::AtpAuth;
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use crate::GlobalState;
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use axum::extract::{Query, State};
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use axum::Json;
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use diesel::prelude::*;
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use diesel_async::RunQueryDsl;
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use parakeet_db::schema;
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use serde::{Deserialize, Serialize};
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use serde_json::Value;
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#[derive(Debug, Deserialize)]
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pub struct GetRecordQuery {
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pub repo: String,
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pub collection: String,
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pub rkey: String,
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}
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#[derive(Debug, Serialize)]
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pub struct GetRecordRes {
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pub uri: String,
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pub cid: String,
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pub value: Value,
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}
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+
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pub async fn get_record(
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State(state): State<GlobalState>,
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_maybe_auth: Option<AtpAuth>,
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Query(query): Query<GetRecordQuery>,
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) -> XrpcResult<Json<GetRecordRes>> {
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let mut conn = state.pool.get().await?;
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check_actor_status(&mut conn, &query.repo).await?;
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let at_uri = format!("at://{}/{}/{}", &query.repo, &query.collection, &query.rkey);
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let (cid, value) = match query.collection.as_str() {
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"app.bsky.feed.generator" => {
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// we don't store the full data so this returns partial
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let (cid, service_did) = schema::feedgens::table
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.select((schema::feedgens::cid, schema::feedgens::service_did))
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.find(&at_uri)
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.get_result::<(String, String)>(&mut conn)
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.await?;
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+
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(
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cid,
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serde_json::json!({
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"$type": "app.bsky.feed.generator",
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"did": service_did,
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}),
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)
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}
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"app.bsky.feed.post" => {
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schema::posts::table
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.select((schema::posts::cid, schema::posts::record))
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.find(&at_uri)
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.get_result::<(String, Value)>(&mut conn)
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.await?
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}
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"app.bsky.graph.starterpack" => {
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schema::starterpacks::table
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.select((schema::starterpacks::cid, schema::starterpacks::record))
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.find(&at_uri)
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.get_result::<(String, Value)>(&mut conn)
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.await?
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}
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_ => return Err(Error::invalid_request(None)),
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};
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Ok(Json(GetRecordRes {
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uri: at_uri,
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cid,
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value,
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}))
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}