B adds a genuine feature (explicit 'fetch from Reddit' action replacing implicit auto-fetch), refactors reddit.rs to persist the full raw payload and derive views from it (supporting event replay and future domains), adds config flexibility (dotenv, configurable API base) and includes fixture-backed unit and integration tests. A mainly deletes dead demo-counter scaffolding and introduces a settlement worker/caching layer for ranking, which is a reasonable perf improvement but narrower in scope and less tested than B's addition.
constitution · epochs · watch · epoch 3
comparison
c_4772ee88dbe3 (tommy-mor) vs c_e57094c6229a (tommy-mor)
download prompt · raw event · cmp_7ee8537d51be4b
council reasoning
A introduces a lasting settlement worker that batches votes, persists them, and refreshes ranking scores off the request path, plus a cached read-only ranking fast path—core correctness for the pairwise product—while also deleting the throwaway demo counter. B’s explicit fetch UI, EntityImported full-payload replay, and mockable Reddit config are valuable domain work, but more peripheral polish than A’s ranking/write-path architecture.
Side A introduces a substantial architectural improvement by moving vote settlement into a dedicated asynchronous worker, precomputing and caching ranking scores, switching ranking reads to shared locks, and removing an obsolete demo counter feature. This reduces request-path work and cleanly separates persistence, score computation, and rendering, whereas Side B mainly adds Reddit entity import, explicit fetch UI, payload persistence, and configuration support, which is useful but more feature-specific and less foundational to the project's core behavior.
sides
A — c_4772ee88dbe3 (tommy-mor)
message
[07715165] nice
diff preview
diff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs
index c3c62a76f424010d77a6090c84dd0b82098f573e..da2536112faea313352624cf2ce0ddd0ab3377c1 100644
--- a/server/src/api/ui_html.rs
+++ b/server/src/api/ui_html.rs
@@ -6,7 +6,7 @@ use axum::{
use std::collections::HashMap;
use crate::{
- html::{demo_counter_panel, js_string_literal, ranking_panel, JsBuilder},
+ html::{js_string_literal, ranking_panel, JsBuilder},
parser::parse_reddit_url,
parser_render::parser_panel_morph,
state::AppState,
@@ -35,13 +35,6 @@ pub async fn post_ui_html(
};
match action {
- HtmlUiAction::BumpDemoCounter => {
- let count = state.bump_demo_counter().await;
- let panel = demo_counter_panel(count, state.event_log.path().to_string_lossy().as_ref());
- JsBuilder::new()
- .morph_selector("#demo-counter-panel", panel)
- .into_response()
- }
HtmlUiAction::RecordVote {
a,
b,
@@ -54,8 +47,8 @@ pub async fn post_ui_html(
{
return ui_js_warn(&e).into_response();
}
- let mut group = state.group.write().await;
- let panel = ranking_panel(&mut group);
+ let group = state.group.read().await;
+ let panel = ranking_panel(&group);
JsBuilder::new()
.morph_selector("#ranking-panel", panel)
.into_response()
@@ -87,20 +80,6 @@ mod tests {
assert!(matches!(err, HtmlUiParseError::MissingRpc));
}
- #[test]
- fn bump_action_deserializes() {
- let template = serde_json::json!({ "action": "bump_demo_counter" });
- let mut form = HashMap::new();
- form.insert(
- UI_RPC_FIELD.to_string(),
- serde_json::to_string(&template).unwrap(),
- );
- assert_eq!(
- parse_html_ui_from_form(&form).unwrap(),
- HtmlUiAction::BumpDemoCounter
- );
- }
-
#[test]
fn record_vote_action_deserializes() {
let template = serde_json::json!({
diff --git a/server/src/events.rs b/server/src/events.rs
index b969242534e184d4f0a689543a479670b08a18df..eff80aef0257f706d2341f666e63d6a3d921bf6e 100644
--- a/server/src/events.rs
+++ b/server/src/events.rs
@@ -5,8 +5,6 @@ use serde::{Deserialize, Serialize};
pub enum Event {
/// Page view recorded (path → counter in views.json).
ViewRecorded { path: String, ts: i64 },
- /// Demo counter bump from `POST /ui` (persisted in the single JSONL log).
- DemoCounterBumped { ts: i64, value: u64 },
/// Pairwise comparison vote (replayed into [`crate::reducer::GroupState`] on boot).
VoteRecorded {
ts: i64,
diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index 5b1d0b5a887d89e7e80796aa7a6c8ed5baaf2782..d69ed962b5c8625bc83c933b1825f2cc1d0868e2 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -13,7 +13,7 @@ use crate::{
form_template::template_json_compact,
parser_action::ParserAction,
parser_render::parser_panel,
- ranking::ranked_items,
+ ranking::ranked_items_cached,
reducer::GroupState,
state::AppState,
ui_action::UI_RPC_FIELD,
@@ -199,10 +199,8 @@ fn layout(title: &str, body: Markup, views: u64, theme: &str, theme_next: &str)
}
}
-pub fn ranking_panel(group: &mut GroupState) -> Markup {
- const MAX_ITERS: usize = 10_000;
- const TOL: f64 = 1e-8;
- let items = ranked_items(group, MAX_ITERS, TOL);
+pub fn ranking_panel(group: &GroupState) -> Markup {
+ let items = ranked_items_cached(group);
html! {
section id="ranking-panel" class="demo-panel" {
h2 { "Ranking" }
@@ -260,35 +258,6 @@ pub fn vote_panel() -> Markup {
}
-pub fn demo_counter_panel(count: u64, event_log_path: &str) -> Markup {
- let rpc = template_json_compact(&serde_json::json!({ "action": "bump_demo_counter" }))
- .expect("rpc json");
- html! {
- section id="demo-counter-panel" class="demo-panel" {
- h1 { "sorter2" }
- p class="muted" {
- "Pairwise ranking scaffold — votes persist to JSONL and replay on boot."
- }
- p class="demo-count" {
- strong { "Counter: " }
- span id="demo-count-value" { (count) }
- }
- p class="muted small" {
- "Event log: " code { (event_log_path) }
- }
- form method="post" action="/ui" id="demo-bump-form" {
- input type="hidden" name=(UI_RPC_FIELD) value=(rpc);
- button type="submit" class="btn-primary" { "Bump (POST /ui → eval JS)" }
- }
- p class="muted small" {
- "Uses hidden "
- code { "__rpc__" }
- " JSON + Idiomorph morph — no full page reload."
- }
- }
- }
-}
-
pub async fn home(
State(state): State<AppState>,
jar: CookieJar,
@@ -297,16 +266,15 @@ pub async fn home(
let path = uri.path().to_string();
state.views.increment(path.clone());
let views = state.views.get_views(&path);
- let count = *state.demo_counter.read().await;
let theme = theme_from_jar(&jar);
let theme_next = theme_next_from_uri(&uri);
- let mut group = state.group.write().await;
+ let group = state.group.read().await;
let empty_action = ParserAction::suggest(String::new(), None);
let body = html! {
+ h1 { "sorter2" }
(parser_panel("", &empty_action))
(vote_panel())
- (ranking_panel(&mut group))
- (demo_counter_panel(count, state.event_log.path().to_string_lossy().as_ref()))
+ (ranking_panel(&group))
};
layout("sorter2", body, views, theme, &theme_next)
}
diff --git a/server/src/lib.rs b/server/src/lib.rs
index 6716c5b282e7980a7a0f03d63ad8b25eda61cc55..fa423640d598f4ba97a5885d228e78d7b97f7a22 100644
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@@ -9,6 +9,7 @@ pub mod parser_render;
pub mod path_types;
pub mod ranking;
pub mod reducer;
+pub mod settlement;
pub mod state;
pub mod ui_action;
pub mod views;
diff --git a/server/src/ranking.rs b/server/src/ranking.rs
index 89d3280126a8d8f841721ce8cb63ff735d68752a..2d706762792ba9239bb3f1c2e4974a2fde908013 100644
--- a/server/src/ranking.rs
+++ b/server/src/ranking.rs
@@ -91,6 +91,11 @@ pub fn compute_group_ranking(group: &mut GroupState, max_iters: usize, tol: f64)
pub fn ranked_items(group: &mut GroupState, max_iters: usize, tol: f64) -> Vec<RankedItem> {
compute_group_ranking(group, max_iters, tol);
+ ranked_items_cached(group)
+}
+
+/// Read cached scores without recomputing (HTTP fast path).
+pub fn ranked_items_cached(group: &GroupState) -> Vec<RankedItem> {
let mut items: Vec<RankedItem> = group
.idx_to_item
.iter()
@@ -105,7 +110,12 @@ pub fn ranked_items(group: &mut GroupState, max_iters: usize, tol: f64) -> Vec<R
items
}
-fn compute_scores_from_edges(n: usize, edges: impl Iterator<Item = ((usize, usize), f64)>, max_iters: usize, tol: f64) -> Vec<f64> {
+pub fn compute_scores_from_edges(
+ n: usize,
+ edges: impl Iterator<Item = ((usize, usize), f64)>,
+ max_iters: usize,
+ tol: f64,
+) -> Vec<f64> {
if n == 0 {
return vec![];
}
diff --git a/server/src/settlement.rs b/server/src/settlement.rs
new file mode 100644
index 0000000000000000000000000000000000000000..1f722ceaea62cda22c28ab71551f259fbf049b81
--- /dev/null
+++ b/server/src/settlement.rs
@@ -0,0 +1,114 @@
+use std::sync::Arc;
+
+use tokio::sync::{mpsc, oneshot, RwLock};
+
+use crate::{
+ event_log::EventLog,
+ events::Event,
+ ranking::compute_scores_from_edges,
+ reducer::{GroupState, VoteData},
+};
+
+const MAX_ITERS: usize = 10_000;
+const TOL: f64 = 1e-8;
+
+pub struct SettlementCommand {
+ pub vote: VoteData,
+ pub event: Event,
+ pub reply: oneshot::Sender<Result<(), String>>,
+}
+
+#[derive(Clone)]
+pub struct SettlementClient {
+ tx: mpsc::Sender<SettlementCommand>,
+}
+
+impl SettlementClient {
+ pub fn spawn(group: Arc<RwLock<GroupState>>, event_log: Arc<EventLog>) -> Self {
+ let (tx, rx) = mpsc::channel(64);
+ tokio::spawn(settlement_worker(rx, group, event_log));
+ Self { tx }
+ }
+
+ pub async fn record_vote(&self, vote: VoteData, event: Event) -> Result<(), String> {
+ let (reply, rx) = oneshot::channel();
+ self.tx
+ .send(SettlementCommand {
+ vote,
+ event,
+ reply,
+ })
+ .await
+ .map_err(|_| "settlement worker stopped".to_string())?;
+ rx.await
+ .map_err(|_| "settlement worker stopped".to_string())?
+ }
+}
+
+async fn settlement_worker(
+ mut rx: mpsc::Receiver<SettlementCommand>,
+ group: Arc<RwLock<GroupState>>,
+ event_log: Arc<EventLog>,
+) {
+ while let Some(first) = rx.recv().await {
+ let mut batch = vec![first];
+ while let Ok(more) = rx.try_recv() {
+ batch.push(more);
+ }
+
+ let mut disk_err: Option<String> = None;
+ for cmd in &batch {
+ if let Err(e) = event_log.append(&cmd.event).await {
+ disk_err = Some(e.to_string());
+ break;
+ }
+ }
+
+ if let Some(err) = disk_err {
+ for cmd in batch {
+ let _ = cmd.reply.send(Err(err.clone()));
+ }
+ continue;
+ }
+
+ let (edges, n) = {
+ let mut w = group.write().await;
+ for cmd in &batch {
+ w.apply_vote(cmd.vote.clone());
+ }
+ (w.edges.clone(), w.idx_to_item.len())
+ };
+
+ let new_scores = compute_scores_from_edges(
+ n,
+ edges.iter().map(|(&k, &v)| (k, v)),
+ MAX_ITERS,
+ TOL,
+ );
+
+ {
+ let mut w = group.write().await;
+ w.cached_scores = new_scores;
+ w.dirty = false;
+ }
+
+ for cmd in batch {
+ let _ = cmd.reply.send(Ok(()));
+ }
+ }
+}
+
+/// Compute ranking cache from current in-memory edges (startup replay only).
+pub fn warm_ranking_cache(group: &mut GroupState) {
+ if !group.dirty {
+ return;
+ }
+ let n = group.idx_to_item.len();
+ group.cached_scores = compute_scores_from_edges(
+ n,
+ group.edges.iter().map(|(&k, &v)| (k, v)),
+ MAX_ITERS,
+ TOL,
+ );
+ group.dirty = false;
+}
diff --git a/server/src/state.rs b/server/src/state.rs
index 8ec9902e2ecc31cf8208f7ad6365891dc5537eed..1922541a4064c2de1df2d993a461cae783320e05 100644
--- a/server/src/state.rs
+++ b/server/src/state.rs
@@ -6,6 +6,7 @@ use crate::{
event_log::EventLog,
events::Event,
reducer::{GroupState, VoteData},
+ settlement::{warm_ranking_cache, SettlementClient},
views::ViewStore,
};
@@ -38,8 +39,8 @@ pub struct AppState {
pub cfg: Arc<AppConfig>,
pub event_log: Arc<EventLog>,
pub views: ViewStore,
- pub demo_counter: Arc<RwLock<u64>>,
pub group: Arc<RwLock<GroupState>>,
+ settlement: SettlementClient,
}
impl AppState {
@@ -48,14 +49,10 @@ impl AppState {
let views_path = format!("{}/views.json", cfg.data_dir);
let views = ViewStore::new(&views_path);
- let mut demo_counter: u64 = 0;
let mut group = GroupState::new();
if let Ok((events, _)) = event_log.load_all().await {
for ev in events {
match ev {
- Event::DemoCounterBumped { value, .. } => {
- demo_counter = demo_counter.max(value);
- }
Event::VoteRecorded {
ts,
a,
@@ -74,30 +71,20 @@ impl AppState {
}
}
+
… preview truncated; 6,096 characters omittedB — c_e57094c6229a (tommy-mor)
message
[40b975bf] nice
diff preview
diff --git a/Cargo.lock b/Cargo.lock
index 266e876bb7ccbe788beb1d5bd53ad5b45ee5825b..2cea973082716e761ef6f5dd5886acc08ff9aac0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -222,6 +222,12 @@ dependencies = [
"syn",
]
+[[package]]
+name = "dotenvy"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
+
[[package]]
name = "encoding_rs"
version = "0.8.35"
@@ -1238,6 +1244,7 @@ version = "0.0.1"
dependencies = [
"axum",
"axum-extra",
+ "dotenvy",
"maud",
"reqwest",
"serde",
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 4677fedcb45292eebebe7e9cf6ce2f5738f18ddf..bd600138b613bd0f546bdec217a5334cdcb20aa5 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -17,6 +17,7 @@ tower-http = { version = "0.5", features = ["trace"] }
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
reqwest = { version = "0.12", features = ["json"] }
+dotenvy = "0.15"
[dev-dependencies]
reqwest = { version = "0.12", features = ["json"] }
diff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs
index d2024bd4582bcc8482b461b2ba4fedbd8bff7c66..b33a84e8bb5e817b26592868d88090e6d664d950 100644
--- a/server/src/api/ui_html.rs
+++ b/server/src/api/ui_html.rs
@@ -6,7 +6,7 @@ use axum::{
use std::collections::HashMap;
use crate::{
- html::{input_panel, js_string_literal, ranking_panel, JsBuilder},
+ html::{entity_section, input_panel, js_string_literal, ranking_panel, JsBuilder},
parser::parse_reddit_url,
path_types::ItemId,
reddit::ensure_partial_tree,
@@ -87,6 +87,20 @@ pub async fn post_ui_html(
.into_response()
}
},
+ HtmlUiAction::FetchEntity { item } => {
+ let id = parse_item_param(&item);
+ if id.is_root() {
+ return ui_js_warn("nothing to fetch for the root").into_response();
+ }
+ state.queue_entity_fetch(id.clone());
+ let tree = state.tree.read().await;
+ let empty = crate::reducer::NodeState::default();
+ let node = tree.get(&id).unwrap_or(&empty);
+ let panel = entity_section(&id, node, true);
+ JsBuilder::new()
+ .morph_selector("#entity-section", panel)
+ .into_response()
+ },
}
}
diff --git a/server/src/events.rs b/server/src/events.rs
index ed5be6b13b9d46e838831d6ce0f96f569b401730..07ce24b5e56cf72b0b442c3c3241efbf6c3b006a 100644
--- a/server/src/events.rs
+++ b/server/src/events.rs
@@ -1,4 +1,5 @@
use serde::{Deserialize, Serialize};
+use serde_json::Value;
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(tag = "type", rename_all = "snake_case")]
@@ -18,4 +19,10 @@ pub enum Event {
},
/// Register a node path in the fractal tree (no external fetch).
NodeEnsured { id: String },
+ /// Full upstream API payload for a node (domain-specific view derived at replay/render time).
+ EntityImported {
+ id: String,
+ ts: i64,
+ payload: Value,
+ },
}
diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index df6505021d9f446c2b453e20e3eb3cf696a111f9..caf1309c8d93b47104499c57f9cc35ee7631fbb9 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -10,6 +10,7 @@ use crate::{
form_template::template_json_compact,
path_types::ItemId,
ranking::{top_bottom, RankedItem},
+ reddit::is_fetchable,
reducer::{GroupState, NodeState},
state::AppState,
ui_action::UI_RPC_FIELD,
@@ -151,7 +152,7 @@ pub fn breadcrumb_path(item: &ItemId) -> Markup {
fn entity_panel(node: &NodeState) -> Markup {
html! {
@if let Some(data) = &node.data {
- section id="entity-panel" class="demo-panel entity-card" {
+ div id="entity-panel" class="entity-card" {
h2 { (data.title) }
@if let Some(author) = &data.author {
p class="muted small" { "by " (author) }
@@ -164,6 +165,42 @@ fn entity_panel(node: &NodeState) -> Markup {
}
}
+/// Reddit/API import control — only shown on fetchable pages; never auto-fires.
+pub fn fetch_entity_panel(item: &ItemId, has_data: bool, fetching: bool) -> Markup {
+ if !is_fetchable(item) {
+ return html! {};
+ }
+ let label = if fetching {
+ "Fetching…"
+ } else if has_data {
+ "Fetch more"
+ } else {
+ "Fetch from Reddit"
+ };
+ let rpc = template_json_compact(&serde_json::json!({
+ "action": "fetch_entity",
+ "item": item.as_str(),
+ }))
+ .expect("fetch_entity rpc template");
+ html! {
+ form method="post" action="/ui" id="fetch-entity-form" class="fetch-entity-form" {
+ input type="hidden" name=(UI_RPC_FIELD) value=(rpc);
+ button type="submit" class="btn-secondary" disabled=(fetching) { (label) }
+ }
+ }
+}
+
+/// Entity card + explicit fetch control (morphed as `#entity-section`).
+pub fn entity_section(item: &ItemId, node: &NodeState, fetching: bool) -> Markup {
+ let has_data = node.data.is_some();
+ html! {
+ section id="entity-section" class="demo-panel" {
+ (entity_panel(node))
+ (fetch_entity_panel(item, has_data, fetching))
+ }
+ }
+}
+
fn rank_list(label: &str, items: &[RankedItem], start_rank: usize) -> Markup {
html! {
@if !items.is_empty() {
@@ -260,7 +297,7 @@ async fn item_page(state: AppState, uri: Uri, item: ItemId) -> Markup {
h1 { "sorter" }
(input_panel("", None))
(breadcrumb_path(&item))
- (entity_panel(node))
+ (entity_section(&item, node, false))
(ranking_panel(&item, group))
};
layout("sorter2", body, views)
@@ -272,16 +309,5 @@ pub async fn home(State(state): State<AppState>, uri: Uri) -> impl IntoResponse
pub async fn browse(State(state): State<AppState>, 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/main.rs b/server/src/main.rs
index c22ec6c9f5358e5ec99fb83210dc351938505a93..1f0cddc39302b35b0cd6a6219f44c9d59202facf 100644
--- a/server/src/main.rs
+++ b/server/src/main.rs
@@ -2,6 +2,10 @@ use sorter2_server::state::AppConfig;
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
+ if std::env::var("SORTER2_SKIP_DOTENV").is_err() {
+ let _ = dotenvy::dotenv();
+ }
+
tracing_subscriber::fmt()
.with_env_filter(
tracing_subscriber::EnvFilter::try_from_default_env()
diff --git a/server/src/reddit.rs b/server/src/reddit.rs
index 90053ad03b1d7c8e94f325dd4ee64c2b4f7da900..ff0f01e57b18af878eb5be3efc47204a7673589d 100644
--- a/server/src/reddit.rs
+++ b/server/src/reddit.rs
@@ -6,11 +6,15 @@ use std::time::{Duration, Instant};
use reqwest::{header, Client, StatusCode};
use serde::Deserialize;
+use serde_json::Value;
use tokio::sync::{mpsc, RwLock};
use crate::{
+ event_log::EventLog,
+ events::Event,
+ html::now_ms,
path_types::ItemId,
- reducer::{EntityData, GlobalTree},
+ reducer::GlobalTree,
};
/// Bootstrap blank nodes along a URL path so breadcrumbs and voting work before fetch.
@@ -20,6 +24,8 @@ pub fn ensure_partial_tree(tree: &mut GlobalTree, id: &ItemId) {
pub struct RedditCommand {
pub id: ItemId,
+ /// User-initiated fetch bypasses the in-memory "recently fetched" cache.
+ pub force: bool,
}
#[derive(Clone)]
@@ -33,19 +39,31 @@ struct RedditCredentials {
client_secret: String,
}
+#[derive(Clone)]
+pub struct RedditApiConfig {
+ pub api_base: String,
+ pub oauth_base: String,
+ pub user_agent: String,
+ creds: Option<RedditCredentials>,
+}
+
struct OAuthToken {
access_token: String,
expires_at: Instant,
}
impl RedditBroker {
- pub fn spawn(tree: Arc<RwLock<GlobalTree>>, user_agent: &str) -> Self {
+ pub fn spawn(
+ tree: Arc<RwLock<GlobalTree>>,
+ event_log: Arc<EventLog>,
+ config: RedditApiConfig,
+ ) -> 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"),
+ header::HeaderValue::from_str(&config.user_agent).expect("valid user agent"),
);
let client = Client::builder()
@@ -54,22 +72,38 @@ impl RedditBroker {
.build()
.expect("reqwest client");
- let creds = RedditCredentials::from_env();
- tokio::spawn(reddit_worker(rx, tree, client, creds));
+ tokio::spawn(reddit_worker(rx, tree, event_log, client, config));
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 });
+ /// Queue a fetch; drops when the channel is full (backpressure).
+ pub fn request_fetch(&self, id: ItemId, force: bool) {
+ let _ = self.tx.try_send(RedditCommand { id, force });
+ }
+}
+
+impl RedditApiConfig {
+ pub fn from_env() -> Self {
+ Self {
+ api_base: reddit_api_base(),
+ oauth_base: reddit_oauth_base(),
+ user_agent: default_user_agent(),
+ creds: RedditCredentials::from_env(),
+ }
}
}
impl RedditCredentials {
+ /// Reddit's OAuth docs call these "client id" and "client secret"; the app
+ /// registration UI often labels them "app id" / "app secret" — same values.
fn from_env() -> Option<Self> {
- let client_id = std::env::var("REDDIT_CLIENT_ID").ok()?;
- let client_secret = std::env::var("REDDIT_CLIENT_SECRET").ok()?;
+ let client_id = std::env::var("REDDIT_CLIENT_ID")
+ .or_else(|_| std::env::var("REDDIT_APP_ID"))
+ .ok()?;
+ let client_secret = std::env::var("REDDIT_CLIENT_SECRET")
+ .or_else(|_| std::env::var("REDDIT_APP_SECRET"))
+ .ok()?;
if client_id.is_empty() || client_secret.is_empty() {
return None;
}
@@ -80,29 +114,63 @@ impl RedditCredentials {
}
}
+pub fn reddit_api_base() -> String {
+ std::env::var("REDDIT_API_BASE").unwrap_or_else(|_| "https://www.reddit.com".into())
+}
+
+pub fn reddit_oauth_base() -> String {
+ std::env::var("REDDIT_OAUTH_BASE").unwrap_or_else(|_| "https://www.reddit.com".into())
+}
+
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()
})
}
+/// True when this node can be loaded from the Reddit JSON API.
+pub fn is_fetchable(id: &ItemId) -> bool {
+ !map_item_to_reddit_api(id, "https://example.com").is_empty()
+}
+
+/// Derive UI-facing fields from a stored payload (Reddit-specific when under reddit.com).
+pub fn entity_view_from_payload(id: &ItemId, payload: &Value) -> Option<crate::reducer::EntityData> {
+ if id.as_str().starts_with("reddit.com") {
+ return parse_reddit_view(id, payload);
+ }
+ None
+}
+
+/// Apply a full API payload to the in-memory tree (view derived for known domains).
+pub fn apply_entity_import(tree: &mut GlobalTree, id: &ItemId, payload: Value) {
+ let view = entity_view_from_payload(id, &payload);
+ tree.apply_entity_raw(id, payload, view);
+}
+
async fn red
… preview truncated; 22,673 characters omittedHardlinks — judgments / attempts / prompt
judgments
attempts
Prompt text is loaded only by the download route.