You are a constitutional council ranking individual git commits for ownership allocation. Compare these two commits. Decide which contributed more lasting value to the project. Judge substance, not spectacle: - Prefer correct, lasting design and real bugfixes over churn, formatting, renames, or generated noise. - Prefer clarity and necessity over sheer line count. A small precise change can beat a large diffuse one. - Do not favor a side merely because its patch is longer or noisier. - Weight what the change does for the project, not the contributor's name. Return ONLY a JSON object: {"winner": "A" or "B", "ratio": "N:M", "explanation": "..."} The explanation must cite concrete differences in the patches (1-3 sentences). Side A — contributor: tommy-mor Side A — commit message: [b7626603] Remove browser sentinel delegates so multi-user votes work. Shared WEB_BROWSER_AGENT bound on first vote and blocked every later human; browser posts now use no delegate, matching forum UI. Co-authored-by: Cursor Side A — unified diff (full patch): diff --git a/cli/src/main.rs b/cli/src/main.rs index 70435b412188a151c5e89e842a5de57f7480ddf2..a4a22724fc9e27879951f520a9241d5832982a70 100644 --- a/cli/src/main.rs +++ b/cli/src/main.rs @@ -1645,8 +1645,8 @@ async fn run() -> Result<()> { tokio::time::sleep(std::time::Duration::from_millis(poll_interval_ms)).await; let poll: PendingSessionPollResponse = expect_json(client.get(&poll_url).send().await?).await?; - if !poll.agent.trim().is_empty() { - agent_out = Some(poll.agent.clone()); + if let Some(a) = poll.agent.as_deref().map(str::trim).filter(|s| !s.is_empty()) { + agent_out = Some(a.to_string()); } if poll.complete { token_out = poll.token; diff --git a/server/src/api/auth.rs b/server/src/api/auth.rs index bfddcce4dc1a77571d297648dd840e6c5bc194f8..01c02f50c19bcd62c7f1717f9b927f203c3164d0 100644 --- a/server/src/api/auth.rs +++ b/server/src/api/auth.rs @@ -29,12 +29,6 @@ use crate::{ write_cmd::WriteCmd, }; -/// Delegate id for browser users who land via `/join/inv_…` (no CLI agent). -const INVITE_BROWSER_AGENT: &str = "00000000-0000-0000-0000-000000000000:invite:web/join"; - -/// Agent id for `/login` browser OAuth (no CLI); must pass [`parse_agent`]. -pub const WEB_BROWSER_AGENT: &str = "00000000-0000-0000-0000-000000000001:social:web/browser"; - /// HttpOnly cookie storing the same `slug_*` bearer string the CLI uses. pub const SLUG_SESSION_COOKIE: &str = "slug_session"; @@ -282,7 +276,7 @@ pub async fn get_join_invite( let session = format!("p_{}", uuid::Uuid::new_v4().simple()); let redirect_next = safe_local_redirect(q.next.as_deref().or(q.redirect.as_deref())); let s = PendingSession { - agent: INVITE_BROWSER_AGENT.to_string(), + agent: None, created_ts: now_ms(), provider: None, provider_id: None, @@ -549,7 +543,7 @@ pub async fn post_choose_username( }; let sessions = pending_sessions(&state); - let (provider, provider_id, agent) = { + let (provider, provider_id) = { let sessions_read = sessions.read().await; let Some(s) = sessions_read.get(&form.session) else { return api_error(StatusCode::NOT_FOUND, "unknown session", None).into_response(); @@ -560,14 +554,9 @@ pub async fn post_choose_username( let Some(provider_id) = s.provider_id.clone() else { return js_form_error_fragment(&form.session, "oauth not completed").into_response(); }; - (provider, provider_id, s.agent.clone()) + (provider, provider_id) }; - if let Err(msg) = parse_agent(&agent) { - return js_form_error_fragment(&form.session, &format!("invalid agent format — {msg}")) - .into_response(); - } - let redeem_invite = { let sessions_read = sessions.read().await; sessions_read @@ -637,7 +626,8 @@ pub async fn get_web_login( let redirect_next = safe_local_redirect(q.next.as_deref().or(q.redirect.as_deref())) .or_else(|| Some("/".to_string())); let s = PendingSession { - agent: WEB_BROWSER_AGENT.to_string(), + // Humans sign in via the website with no AI delegate. + agent: None, created_ts: now_ms(), provider: None, provider_id: None, @@ -698,7 +688,7 @@ pub async fn post_pending_session( ); let poll_url = format!("/api/v0/pending-session/{session}"); let s = PendingSession { - agent: agent_naked, + agent: Some(agent_naked), created_ts: now_ms(), provider: None, provider_id: None, diff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs index 578e5844e86f7c2666c8e37ef9fa90c01d20d134..57a0139928b09034122398f8f3362cbdbcc5862e 100644 --- a/server/src/api/ui_html.rs +++ b/server/src/api/ui_html.rs @@ -276,7 +276,7 @@ async fn dispatch_ui_action( &session.bearer, room.clone(), thread_tag.clone(), - Some(crate::api::auth::WEB_BROWSER_AGENT.to_string()), + None, text, ) .await diff --git a/server/src/state.rs b/server/src/state.rs index 648ab5304764a329fcabbbbcd3782b94e3e005a8..8ea84dcf9b1df8f8037e913cdd94e5908e6d5d55 100644 --- a/server/src/state.rs +++ b/server/src/state.rs @@ -21,7 +21,8 @@ pub struct InviteState { #[derive(Debug, Clone)] pub struct PendingSession { - pub agent: String, + /// CLI `identity start` delegate (`uuid:rig:model`). `None` for browser `/login` and `/join`. + pub agent: Option, pub created_ts: i64, pub provider: Option, pub provider_id: Option, diff --git a/server/tests/integration_ui.rs b/server/tests/integration_ui.rs index d242abff5769cc704b3c8070d7456e5788c31a45..22b16c87d5ecdb5272a017af70b5353d8c39c6e8 100644 --- a/server/tests/integration_ui.rs +++ b/server/tests/integration_ui.rs @@ -418,6 +418,99 @@ async fn test_web_login_carries_vote_pair_next_into_pending_session() { let sessions = state.pending_sessions.read().await; let pending = sessions.get(&session).expect("pending session"); assert_eq!(pending.redirect_next.as_deref(), Some(next)); + assert_eq!( + pending.agent, None, + "browser /login must not invent a sentinel delegate" + ); +} + +#[tokio::test] +async fn test_vote_compare_two_users_both_succeed_without_delegate() { + let (addr, _tmp, _log, state, _handle) = create_test_server_with_state().await; + let client = reqwest::Client::new(); + let alice = test_bearer(); + let bob = seed_user_token(&state, "bob", "bobtok", "bobsecret").await; + + // Define items first (votes require existing item bodies). + let seed = ui_post_ingest_rpc( + "public", + "multi-vote", + "~/multi-a {alpha}\n~/multi-b {beta}\n", + ); + let seed_resp = client + .post(format!("http://{addr}/ui")) + .header("Authorization", format!("Bearer {alice}")) + .form(&[("__rpc__", seed.as_str())]) + .send() + .await + .unwrap(); + assert_eq!(seed_resp.status(), reqwest::StatusCode::OK); + let seed_js = seed_resp.text().await.unwrap(); + assert!( + !seed_js.contains("auth-error"), + "item seed must succeed, got: {seed_js}" + ); + + for (bearer, left, right, explanation) in [ + (&alice, "3", "1", "alice prefers a"), + (&bob, "1", "3", "bob prefers b"), + ] { + let rpc = ui_vote_compare_post_rpc( + "public", + "multi-vote", + "~/multi-a", + "~/multi-b", + left, + right, + explanation, + ); + let resp = client + .post(format!("http://{addr}/ui")) + .header("Authorization", format!("Bearer {bearer}")) + .form(&[("__rpc__", rpc.as_str())]) + .send() + .await + .unwrap(); + assert_eq!(resp.status(), reqwest::StatusCode::OK); + let js = resp.text().await.unwrap(); + assert!( + !js.contains("delegate already bound"), + "human vote must not hit shared-sentinel AgentBound ({explanation}), got: {js}" + ); + assert!( + !js.contains("auth-error"), + "human vote must succeed ({explanation}), got: {js}" + ); + assert!( + js.contains("vote-edge-history-region"), + "vote should morph edge history ({explanation}), got: {js}" + ); + } + + let reduced = state.reduced.read().await; + let human_votes: Vec<_> = reduced + .ingests_ordered + .iter() + .filter_map(|id| reduced.ingests_by_id.get(id)) + .filter(|ing| ing.raw.contains("prefers")) + .collect(); + assert_eq!(human_votes.len(), 2, "expected two vote ingests"); + let mut principals: Vec<&str> = human_votes.iter().map(|i| i.principal.as_str()).collect(); + principals.sort(); + assert_eq!(principals, ["bob", "testuser"]); + for ing in &human_votes { + assert!( + ing.delegate.is_none(), + "browser votes must have no delegate, principal={} delegate={:?}", + ing.principal, + ing.delegate + ); + } + assert!( + reduced.agent_bindings.is_empty(), + "human votes must not create AgentBound entries: {:?}", + reduced.agent_bindings + ); } #[tokio::test] diff --git a/server/tests/support/mod.rs b/server/tests/support/mod.rs index 4a620eaa875e7a1145f2a4e82cc4ff2be21d5345..a5306fa2c4c9fda47e43fc0de42407b66e23eced 100644 --- a/server/tests/support/mod.rs +++ b/server/tests/support/mod.rs @@ -70,20 +70,25 @@ pub async fn rpc_batch( response.json().await.unwrap() } -pub async fn seed_test_token(state: &AppState) { +/// Seed a user + bearer into reducer state (not appended to the event log). +/// Returns the `slug__` bearer string. +pub async fn seed_user_token( + state: &AppState, + username: &str, + token_id: &str, + secret: &str, +) -> String { let registered = Event::UserRegistered(UserRegistered { ts: 0, - username: "testuser".to_string(), + username: username.to_string(), provider: "test".to_string(), - provider_id: "testuser".to_string(), + provider_id: username.to_string(), }); - let token_id = "testtok"; - let secret = "secret"; let salt = "salt"; let token_hash = sha256_hex(&format!("{salt}:{secret}")); let ev = Event::TokenIssued(TokenIssued { ts: 0, - username: "testuser".to_string(), + username: username.to_string(), token_id: token_id.to_string(), token_hash, salt: salt.to_string(), @@ -92,6 +97,11 @@ pub async fn seed_test_token(state: &AppState) { let mut r = state.reduced.write().await; r.apply_event(registered); r.apply_event(ev); + format!("slug_{token_id}_{secret}") +} + +pub async fn seed_test_token(state: &AppState) { + let _ = seed_user_token(state, "testuser", "testtok", "secret").await; } pub async fn create_test_server_with_state() -> ( diff --git a/test/oauth.clj b/test/oauth.clj index 3cbf496005e906ad6c579d44ac8c4055ee60d063..6911ac34a55707acda9f9ce091c079964649a252 100644 --- a/test/oauth.clj +++ b/test/oauth.clj @@ -186,8 +186,9 @@ (:token poll-json)))))))) (defn fetch-bearer-token! - "Simulate browser OAuth + username choice; returns `slug_…` bearer token. - Ingest `--delegate` must match this agent string for `AgentBound` on first write." + "Simulate CLI identity OAuth + username choice; returns `slug_…` bearer token. + Pass `:agent` (default local/dev) when the test will CLI-ingest with `--delegate` + so first write can `AgentBound`. Browser UI posts use no delegate." [base-url & {:keys [username agent] :or {username "intuser" agent default-agent}}] (let [token (complete-registration! base-url :username username :agent agent)] (when-not (str/starts-with? token "slug_") diff --git a/types/src/lib.rs b/types/src/lib.rs index 211493935d19582607f5c87fb492faf47bdc6f53..0c4295b15908ea7a2303dac4c42015ded51e4d73 100644 --- a/types/src/lib.rs +++ b/types/src/lib.rs @@ -535,7 +535,9 @@ pub struct PendingSessionStartResponse { pub struct PendingSessionPollResponse { pub ok: bool, pub complete: bool, - pub agent: String, + /// Present for CLI identity sessions; omitted for browser `/login` / `/join` (no delegate). + #[serde(default, skip_serializing_if = "Option::is_none")] + pub agent: Option, #[serde(skip_serializing_if = "Option::is_none")] pub user: Option, #[serde(skip_serializing_if = "Option::is_none")] Side B — contributor: tommy-mor Side B — commit message: [8d8230d1] reddit Side B — unified diff (full patch): diff --git a/.gitignore b/.gitignore index 4c7073f9fac0c30fd2050d79a60ef447af58ebeb..ada462e900d24a3a6d08165d158c80f79c35a5a5 100644 --- a/.gitignore +++ b/.gitignore @@ -7,3 +7,4 @@ data/ repomix-output.xml dev-data/ +.env diff --git a/server/Cargo.toml b/server/Cargo.toml index 7906a8547d56b8e6a48ef59c37aa82a8510fdee9..4677fedcb45292eebebe7e9cf6ce2f5738f18ddf 100644 --- a/server/Cargo.toml +++ b/server/Cargo.toml @@ -16,6 +16,7 @@ tower = "0.5" tower-http = { version = "0.5", features = ["trace"] } tracing = "0.1" tracing-subscriber = { version = "0.3", features = ["env-filter"] } +reqwest = { version = "0.12", features = ["json"] } [dev-dependencies] reqwest = { version = "0.12", features = ["json"] } diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs index 2864407ed6e8ec284a1dc663acf1805534566b62..df6505021d9f446c2b453e20e3eb3cf696a111f9 100644 --- a/server/src/html/mod.rs +++ b/server/src/html/mod.rs @@ -272,5 +272,16 @@ pub async fn home(State(state): State, uri: Uri) -> impl IntoResponse pub async fn browse(State(state): State, uri: Uri) -> impl IntoResponse { let item = ItemId::from_browse_uri(uri.path()).unwrap_or(ItemId::root()); + if item.as_str().starts_with("reddit.com") { + let needs_fetch = { + let tree = state.tree.read().await; + tree.get(&item) + .map(|n| n.data.is_none()) + .unwrap_or(true) + }; + if needs_fetch { + state.reddit.request_fetch(item.clone()); + } + } item_page(state, uri, item).await } diff --git a/server/src/reddit.rs b/server/src/reddit.rs index d203dca09245daf869b3aa942898447700ae69fb..90053ad03b1d7c8e94f325dd4ee64c2b4f7da900 100644 --- a/server/src/reddit.rs +++ b/server/src/reddit.rs @@ -1,4 +1,12 @@ -//! Reddit API import (async, decoupled from UI request path). +//! Reddit API import via a single background worker (rate limits, dedup, backoff). + +use std::collections::{HashMap, HashSet}; +use std::sync::Arc; +use std::time::{Duration, Instant}; + +use reqwest::{header, Client, StatusCode}; +use serde::Deserialize; +use tokio::sync::{mpsc, RwLock}; use crate::{ path_types::ItemId, @@ -10,12 +18,401 @@ pub fn ensure_partial_tree(tree: &mut GlobalTree, id: &ItemId) { tree.ensure_path(id); } -/// Placeholder for Reddit JSON import. Returns entity data when implemented. -pub async fn fetch_reddit_entity(_id: &ItemId) -> Option { - None +pub struct RedditCommand { + pub id: ItemId, +} + +#[derive(Clone)] +pub struct RedditBroker { + tx: mpsc::Sender, +} + +#[derive(Clone)] +struct RedditCredentials { + client_id: String, + client_secret: String, +} + +struct OAuthToken { + access_token: String, + expires_at: Instant, +} + +impl RedditBroker { + pub fn spawn(tree: Arc>, user_agent: &str) -> Self { + let (tx, rx) = mpsc::channel(100); + + let mut headers = header::HeaderMap::new(); + headers.insert( + header::USER_AGENT, + header::HeaderValue::from_str(user_agent).expect("valid user agent"), + ); + + let client = Client::builder() + .default_headers(headers) + .timeout(Duration::from_secs(15)) + .build() + .expect("reqwest client"); + + let creds = RedditCredentials::from_env(); + tokio::spawn(reddit_worker(rx, tree, client, creds)); + + Self { tx } + } + + /// Fire-and-forget: queue a fetch; worker updates the tree when done. + pub fn request_fetch(&self, id: ItemId) { + let _ = self.tx.try_send(RedditCommand { id }); + } +} + +impl RedditCredentials { + fn from_env() -> Option { + let client_id = std::env::var("REDDIT_CLIENT_ID").ok()?; + let client_secret = std::env::var("REDDIT_CLIENT_SECRET").ok()?; + if client_id.is_empty() || client_secret.is_empty() { + return None; + } + Some(Self { + client_id, + client_secret, + }) + } +} + +pub fn default_user_agent() -> String { + std::env::var("REDDIT_USER_AGENT").unwrap_or_else(|_| { + "web:sorter2.social:v0.0.1 (by /u/sorter2)".to_string() + }) } -/// Apply fetched entity data to a node (called from async worker). -pub fn apply_entity(tree: &mut GlobalTree, id: &ItemId, data: EntityData) { - tree.set_entity_data(id, data); +async fn reddit_worker( + mut rx: mpsc::Receiver, + tree: Arc>, + client: Client, + creds: Option, +) { + let mut in_flight = HashSet::new(); + let mut recently_fetched: HashMap = HashMap::new(); + let mut current_delay = Duration::from_secs(1); + let mut oauth: Option = None; + let cache_ttl = Duration::from_secs(300); + + while let Some(cmd) = rx.recv().await { + let now = Instant::now(); + recently_fetched.retain(|_, t| now.duration_since(*t) < cache_ttl); + + if in_flight.contains(&cmd.id) || recently_fetched.contains_key(&cmd.id) { + continue; + } + + in_flight.insert(cmd.id.clone()); + let fetch_id = cmd.id.clone(); + + tokio::time::sleep(current_delay).await; + + if let Some(c) = &creds { + oauth = ensure_oauth_token(&client, c, oauth.take()).await; + } + + let token = oauth.as_ref().map(|t| t.access_token.as_str()); + let use_oauth = token.is_some(); + + match do_fetch(&client, &fetch_id, use_oauth, token).await { + Ok(FetchOutcome::Entity(data)) => { + let mut w = tree.write().await; + w.set_entity_data(&fetch_id, data); + recently_fetched.insert(fetch_id.clone(), Instant::now()); + current_delay = Duration::from_millis(600); + } + Ok(FetchOutcome::NotFound) => { + recently_fetched.insert(fetch_id.clone(), Instant::now()); + } + Ok(FetchOutcome::RateLimited { reset_secs }) => { + let wait = Duration::from_secs(reset_secs.max(1)); + tracing::warn!( + "Reddit rate limit for {}; sleeping {}s", + fetch_id, + wait.as_secs() + ); + tokio::time::sleep(wait).await; + current_delay = (current_delay * 2).min(Duration::from_secs(60)); + } + Err(e) => { + tracing::warn!("Reddit fetch failed for {}: {}", fetch_id, e); + current_delay = (current_delay * 2).min(Duration::from_secs(60)); + } + } + + in_flight.remove(&fetch_id); + } +} + +enum FetchOutcome { + Entity(EntityData), + NotFound, + RateLimited { reset_secs: u64 }, +} + +async fn ensure_oauth_token( + client: &Client, + creds: &RedditCredentials, + existing: Option, +) -> Option { + if let Some(t) = existing { + if Instant::now() < t.expires_at - Duration::from_secs(60) { + return Some(t); + } + } + + let resp = client + .post("https://www.reddit.com/api/v1/access_token") + .basic_auth(&creds.client_id, Some(&creds.client_secret)) + .form(&[("grant_type", "client_credentials")]) + .send() + .await; + + let resp = match resp { + Ok(r) => r, + Err(e) => { + tracing::warn!("Reddit OAuth token request failed: {e}"); + return None; + } + }; + + if !resp.status().is_success() { + tracing::warn!("Reddit OAuth token HTTP {}", resp.status()); + return None; + } + + #[derive(Deserialize)] + struct TokenResponse { + access_token: String, + expires_in: u64, + } + + let body: TokenResponse = match resp.json().await { + Ok(b) => b, + Err(e) => { + tracing::warn!("Reddit OAuth token parse failed: {e}"); + return None; + } + }; + + Some(OAuthToken { + access_token: body.access_token, + expires_at: Instant::now() + Duration::from_secs(body.expires_in), + }) +} + +async fn do_fetch( + client: &Client, + id: &ItemId, + use_oauth: bool, + bearer: Option<&str>, +) -> Result { + let url = map_item_to_reddit_api(id, use_oauth); + if url.is_empty() { + return Ok(FetchOutcome::NotFound); + } + + let mut req = client.get(&url); + if let Some(token) = bearer { + req = req.bearer_auth(token); + } + + let resp = req.send().await.map_err(|e| e.to_string())?; + + if resp.status() == StatusCode::TOO_MANY_REQUESTS { + let reset = rate_limit_reset_secs(&resp); + return Ok(FetchOutcome::RateLimited { reset_secs: reset }); + } + + if resp.status() == StatusCode::SERVICE_UNAVAILABLE { + return Err("Reddit unavailable (503)".to_string()); + } + + if !resp.status().is_success() { + return Ok(FetchOutcome::NotFound); + } + + if rate_limit_remaining(&resp) == Some(0) { + let reset = rate_limit_reset_secs(&resp); + return Ok(FetchOutcome::RateLimited { reset_secs: reset }); + } + + let bytes = resp.bytes().await.map_err(|e| e.to_string())?; + Ok(parse_reddit_json(id, &bytes) + .map(FetchOutcome::Entity) + .unwrap_or(FetchOutcome::NotFound)) +} + +fn rate_limit_remaining(resp: &reqwest::Response) -> Option { + resp.headers() + .get("x-ratelimit-remaining") + .and_then(|v| v.to_str().ok()) + .and_then(|s| s.parse::().ok()) + .map(|f| f.floor() as u64) +} + +fn rate_limit_reset_secs(resp: &reqwest::Response) -> u64 { + resp.headers() + .get("x-ratelimit-reset") + .and_then(|v| v.to_str().ok()) + .and_then(|s| s.parse::().ok()) + .map(|f| f.ceil() as u64) + .unwrap_or(5) +} + +/// Map canonical item id to Reddit JSON API URL. +pub fn map_item_to_reddit_api(id: &ItemId, oauth: bool) -> String { + let path = id.as_str(); + if !path.starts_with("reddit.com/") && path != "reddit.com" { + return String::new(); + } + + let base = if oauth { + "https://oauth.reddit.com" + } else { + "https://www.reddit.com" + }; + + let segments: Vec<&str> = path.split('/').collect(); + + if let Some(i) = segments.iter().position(|&p| p == "comments") { + if segments.len() > i + 1 { + let api_path = segments[1..=i + 1].join("/"); + return format!("{base}/{api_path}.json?raw_json=1"); + } + } + + if segments.len() == 3 && segments[1] == "r" { + return format!("{base}/r/{}/about.json?raw_json=1", segments[2]); + } + + String::new() +} + +fn parse_reddit_json(id: &ItemId, bytes: &[u8]) -> Option { + let v: serde_json::Value = serde_json::from_slice(bytes).ok()?; + let segments: Vec<&str> = id.as_str().split('/').collect(); + + if segments.iter().any(|&p| p == "comments") { + parse_post_listing(&v) + } else { + parse_subreddit_about(&v) + } +} + +fn parse_subreddit_about(v: &serde_json::Value) -> Option { + let data = v.get("data")?; + let title = data + .get("title") + .or_else(|| data.get("display_name")) + .and_then(|t| t.as_str())? + .to_string(); + let body_html = data + .get("public_description_html") + .or_else(|| data.get("public_description")) + .and_then(|t| t.as_str()) + .map(|s| s.to_string()); + let thumb_url = data + .get("icon_img") + .or_else(|| data.get("community_icon")) + .and_then(|t| t.as_str()) + .filter(|s| !s.is_empty()) + .map(|s| s.to_string()); + + Some(EntityData { + title, + author: None, + body_html, + thumb_url, + }) +} + +fn parse_post_listing(v: &serde_json::Value) -> Option { + let listing = v.as_array()?.first()?; + let child = listing + .pointer("/data/children/0/data")?; + let title = child.get("title")?.as_str()?.to_string(); + let author = child + .get("author") + .and_then(|a| a.as_str()) + .filter(|a| *a != "[deleted]") + .map(|s| s.to_string()); + let body_html = child + .get("selftext_html") + .and_then(|t| t.as_str()) + .filter(|s| !s.is_empty()) + .map(|s| s.to_string()); + let thumb_url = child + .get("thumbnail") + .and_then(|t| t.as_str()) + .filter(|s| s.starts_with("http")) + .map(|s| s.to_string()); + + Some(EntityData { + title, + author, + body_html, + thumb_url, + }) +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn map_subreddit_about_url() { + let id = ItemId::parse("reddit.com/r/rust").unwrap(); + assert_eq!( + map_item_to_reddit_api(&id, false), + "https://www.reddit.com/r/rust/about.json?raw_json=1" + ); + assert_eq!( + map_item_to_reddit_api(&id, true), + "https://oauth.reddit.com/r/rust/about.json?raw_json=1" + ); + } + + #[test] + fn map_post_url() { + let id = + ItemId::parse("reddit.com/r/amitheasshole/comments/1trnvdl").unwrap(); + assert_eq!( + map_item_to_reddit_api(&id, false), + "https://www.reddit.com/r/amitheasshole/comments/1trnvdl.json?raw_json=1" + ); + } + + #[test] + fn map_non_reddit_empty() { + let id = ItemId::opaque("example.com/foo"); + assert!(map_item_to_reddit_api(&id, false).is_empty()); + } + + #[test] + fn parse_subreddit_fixture() { + let json = r#"{"kind":"t5","data":{"title":"Rust","display_name":"rust","public_description":"systems"}}"#; + let entity = parse_reddit_json( + &ItemId::parse("reddit.com/r/rust").unwrap(), + json.as_bytes(), + ) + .unwrap(); + assert_eq!(entity.title, "Rust"); + } + + #[test] + fn parse_post_fixture() { + let json = r#"[{"kind":"Listing","data":{"children":[{"kind":"t3","data":{"title":"AITA","author":"op","selftext_html":"<p>hi</p>","thumbnail":"https://b.thumbs.redditmedia.com/x.jpg"}}]}}]"#; + let entity = parse_reddit_json( + &ItemId::parse("reddit.com/r/x/comments/abc").unwrap(), + json.as_bytes(), + ) + .unwrap(); + assert_eq!(entity.title, "AITA"); + assert_eq!(entity.author.as_deref(), Some("op")); + } } diff --git a/server/src/state.rs b/server/src/state.rs index cc1722f5a5bf4d415f2327ea585c488a15a75592..8c03aa60c15aee803a534439400b69935b1a3d84 100644 --- a/server/src/state.rs +++ b/server/src/state.rs @@ -5,9 +5,10 @@ use tokio::sync::RwLock; use crate::{ event_log::EventLog, events::Event, + journal::JournalClient, path_types::ItemId, + reddit::{default_user_agent, RedditBroker}, reducer::{GlobalTree, VoteData}, - journal::JournalClient, views::ViewStore, }; @@ -73,6 +74,7 @@ pub struct AppState { pub views: ViewStore, pub tree: Arc>, journal: JournalClient, + pub reddit: RedditBroker, } impl AppState { @@ -112,6 +114,7 @@ impl AppState { let tree = Arc::new(RwLock::new(tree)); let journal = JournalClient::spawn(tree.clone(), event_log.clone()); + let reddit = RedditBroker::spawn(tree.clone(), &default_user_agent()); Self { cfg: Arc::new(cfg), @@ -119,6 +122,7 @@ impl AppState { views, tree, journal, + reddit, } } @@ -127,8 +131,11 @@ impl AppState { id: id.as_str().to_string(), }; self.event_log.append(&event).await.map_err(|e| e.to_string())?; - let mut w = self.tree.write().await; - w.ensure_path(id); + { + let mut w = self.tree.write().await; + w.ensure_path(id); + } + self.reddit.request_fetch(id.clone()); Ok(()) } diff --git a/todo b/todo new file mode 100644 index 0000000000000000000000000000000000000000..d196e8cb4cc80ccb95eeff01c73607d520e13212 --- /dev/null +++ b/todo @@ -0,0 +1,7 @@ +reddit import (only on explicit request) +reddit rendering +vote redering +pair chosing +nsfw gate + +logins (uuid user, two sides, oauths, and pseudonyms)