1pub mod api;
2pub mod auth;
3mod cents;
4pub mod clickhouse;
5pub mod db;
6pub mod env;
7pub mod executor;
8pub mod llm;
9pub mod migrations;
10mod rate_limiter;
11pub mod rpc;
12pub mod seed;
13pub mod user_backfiller;
14
15#[cfg(test)]
16mod tests;
17
18use anyhow::anyhow;
19use aws_config::{BehaviorVersion, Region};
20use axum::{
21 http::{HeaderMap, StatusCode},
22 response::IntoResponse,
23};
24pub use cents::*;
25use db::{ChannelId, Database};
26use executor::Executor;
27pub use rate_limiter::*;
28use serde::Deserialize;
29use std::{path::PathBuf, sync::Arc};
30use util::ResultExt;
31
32pub type Result<T, E = Error> = std::result::Result<T, E>;
33
34pub enum Error {
35 Http(StatusCode, String, HeaderMap),
36 Database(sea_orm::error::DbErr),
37 Internal(anyhow::Error),
38 Stripe(stripe::StripeError),
39}
40
41impl From<anyhow::Error> for Error {
42 fn from(error: anyhow::Error) -> Self {
43 Self::Internal(error)
44 }
45}
46
47impl From<sea_orm::error::DbErr> for Error {
48 fn from(error: sea_orm::error::DbErr) -> Self {
49 Self::Database(error)
50 }
51}
52
53impl From<stripe::StripeError> for Error {
54 fn from(error: stripe::StripeError) -> Self {
55 Self::Stripe(error)
56 }
57}
58
59impl From<axum::Error> for Error {
60 fn from(error: axum::Error) -> Self {
61 Self::Internal(error.into())
62 }
63}
64
65impl From<axum::http::Error> for Error {
66 fn from(error: axum::http::Error) -> Self {
67 Self::Internal(error.into())
68 }
69}
70
71impl From<serde_json::Error> for Error {
72 fn from(error: serde_json::Error) -> Self {
73 Self::Internal(error.into())
74 }
75}
76
77impl Error {
78 fn http(code: StatusCode, message: String) -> Self {
79 Self::Http(code, message, HeaderMap::default())
80 }
81}
82
83impl IntoResponse for Error {
84 fn into_response(self) -> axum::response::Response {
85 match self {
86 Error::Http(code, message, headers) => {
87 log::error!("HTTP error {}: {}", code, &message);
88 (code, headers, message).into_response()
89 }
90 Error::Database(error) => {
91 log::error!(
92 "HTTP error {}: {:?}",
93 StatusCode::INTERNAL_SERVER_ERROR,
94 &error
95 );
96 (StatusCode::INTERNAL_SERVER_ERROR, format!("{}", &error)).into_response()
97 }
98 Error::Internal(error) => {
99 log::error!(
100 "HTTP error {}: {:?}",
101 StatusCode::INTERNAL_SERVER_ERROR,
102 &error
103 );
104 (StatusCode::INTERNAL_SERVER_ERROR, format!("{}", &error)).into_response()
105 }
106 Error::Stripe(error) => {
107 log::error!(
108 "HTTP error {}: {:?}",
109 StatusCode::INTERNAL_SERVER_ERROR,
110 &error
111 );
112 (StatusCode::INTERNAL_SERVER_ERROR, format!("{}", &error)).into_response()
113 }
114 }
115 }
116}
117
118impl std::fmt::Debug for Error {
119 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
120 match self {
121 Error::Http(code, message, _headers) => (code, message).fmt(f),
122 Error::Database(error) => error.fmt(f),
123 Error::Internal(error) => error.fmt(f),
124 Error::Stripe(error) => error.fmt(f),
125 }
126 }
127}
128
129impl std::fmt::Display for Error {
130 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
131 match self {
132 Error::Http(code, message, _) => write!(f, "{code}: {message}"),
133 Error::Database(error) => error.fmt(f),
134 Error::Internal(error) => error.fmt(f),
135 Error::Stripe(error) => error.fmt(f),
136 }
137 }
138}
139
140impl std::error::Error for Error {}
141
142#[derive(Clone, Deserialize)]
143pub struct Config {
144 pub http_port: u16,
145 pub database_url: String,
146 pub migrations_path: Option<PathBuf>,
147 pub seed_path: Option<PathBuf>,
148 pub database_max_connections: u32,
149 pub api_token: String,
150 pub clickhouse_url: Option<String>,
151 pub clickhouse_user: Option<String>,
152 pub clickhouse_password: Option<String>,
153 pub clickhouse_database: Option<String>,
154 pub invite_link_prefix: String,
155 pub live_kit_server: Option<String>,
156 pub live_kit_key: Option<String>,
157 pub live_kit_secret: Option<String>,
158 pub llm_database_url: Option<String>,
159 pub llm_database_max_connections: Option<u32>,
160 pub llm_database_migrations_path: Option<PathBuf>,
161 pub llm_api_secret: Option<String>,
162 pub rust_log: Option<String>,
163 pub log_json: Option<bool>,
164 pub blob_store_url: Option<String>,
165 pub blob_store_region: Option<String>,
166 pub blob_store_access_key: Option<String>,
167 pub blob_store_secret_key: Option<String>,
168 pub blob_store_bucket: Option<String>,
169 pub zed_environment: Arc<str>,
170 pub openai_api_key: Option<Arc<str>>,
171 pub google_ai_api_key: Option<Arc<str>>,
172 pub anthropic_api_key: Option<Arc<str>>,
173 pub anthropic_staff_api_key: Option<Arc<str>>,
174 pub llm_closed_beta_model_name: Option<Arc<str>>,
175 pub zed_client_checksum_seed: Option<String>,
176 pub slack_panics_webhook: Option<String>,
177 pub auto_join_channel_id: Option<ChannelId>,
178 pub stripe_api_key: Option<String>,
179 pub stripe_llm_usage_price_id: Option<Arc<str>>,
180 pub supermaven_admin_api_key: Option<Arc<str>>,
181 pub user_backfiller_github_access_token: Option<Arc<str>>,
182}
183
184impl Config {
185 pub fn is_development(&self) -> bool {
186 self.zed_environment == "development".into()
187 }
188
189 /// Returns the base `zed.dev` URL.
190 pub fn zed_dot_dev_url(&self) -> &str {
191 match self.zed_environment.as_ref() {
192 "development" => "http://localhost:3000",
193 "staging" => "https://staging.zed.dev",
194 _ => "https://zed.dev",
195 }
196 }
197
198 pub fn is_llm_billing_enabled(&self) -> bool {
199 self.stripe_llm_usage_price_id.is_some()
200 }
201
202 #[cfg(test)]
203 pub fn test() -> Self {
204 Self {
205 http_port: 0,
206 database_url: "".into(),
207 database_max_connections: 0,
208 api_token: "".into(),
209 invite_link_prefix: "".into(),
210 live_kit_server: None,
211 live_kit_key: None,
212 live_kit_secret: None,
213 llm_database_url: None,
214 llm_database_max_connections: None,
215 llm_database_migrations_path: None,
216 llm_api_secret: None,
217 rust_log: None,
218 log_json: None,
219 zed_environment: "test".into(),
220 blob_store_url: None,
221 blob_store_region: None,
222 blob_store_access_key: None,
223 blob_store_secret_key: None,
224 blob_store_bucket: None,
225 openai_api_key: None,
226 google_ai_api_key: None,
227 anthropic_api_key: None,
228 anthropic_staff_api_key: None,
229 llm_closed_beta_model_name: None,
230 clickhouse_url: None,
231 clickhouse_user: None,
232 clickhouse_password: None,
233 clickhouse_database: None,
234 zed_client_checksum_seed: None,
235 slack_panics_webhook: None,
236 auto_join_channel_id: None,
237 migrations_path: None,
238 seed_path: None,
239 stripe_api_key: None,
240 stripe_llm_usage_price_id: None,
241 supermaven_admin_api_key: None,
242 user_backfiller_github_access_token: None,
243 }
244 }
245}
246
247/// The service mode that collab should run in.
248#[derive(Debug, PartialEq, Eq, Clone, Copy, strum::Display)]
249#[strum(serialize_all = "snake_case")]
250pub enum ServiceMode {
251 Api,
252 Collab,
253 Llm,
254 All,
255}
256
257impl ServiceMode {
258 pub fn is_collab(&self) -> bool {
259 matches!(self, Self::Collab | Self::All)
260 }
261
262 pub fn is_api(&self) -> bool {
263 matches!(self, Self::Api | Self::All)
264 }
265
266 pub fn is_llm(&self) -> bool {
267 matches!(self, Self::Llm | Self::All)
268 }
269}
270
271pub struct AppState {
272 pub db: Arc<Database>,
273 pub live_kit_client: Option<Arc<dyn live_kit_server::api::Client>>,
274 pub blob_store_client: Option<aws_sdk_s3::Client>,
275 pub stripe_client: Option<Arc<stripe::Client>>,
276 pub rate_limiter: Arc<RateLimiter>,
277 pub executor: Executor,
278 pub clickhouse_client: Option<::clickhouse::Client>,
279 pub config: Config,
280}
281
282impl AppState {
283 pub async fn new(config: Config, executor: Executor) -> Result<Arc<Self>> {
284 let mut db_options = db::ConnectOptions::new(config.database_url.clone());
285 db_options.max_connections(config.database_max_connections);
286 let mut db = Database::new(db_options, Executor::Production).await?;
287 db.initialize_notification_kinds().await?;
288
289 let live_kit_client = if let Some(((server, key), secret)) = config
290 .live_kit_server
291 .as_ref()
292 .zip(config.live_kit_key.as_ref())
293 .zip(config.live_kit_secret.as_ref())
294 {
295 Some(Arc::new(live_kit_server::api::LiveKitClient::new(
296 server.clone(),
297 key.clone(),
298 secret.clone(),
299 )) as Arc<dyn live_kit_server::api::Client>)
300 } else {
301 None
302 };
303
304 let db = Arc::new(db);
305 let this = Self {
306 db: db.clone(),
307 live_kit_client,
308 blob_store_client: build_blob_store_client(&config).await.log_err(),
309 stripe_client: build_stripe_client(&config).await.map(Arc::new).log_err(),
310 rate_limiter: Arc::new(RateLimiter::new(db)),
311 executor,
312 clickhouse_client: config
313 .clickhouse_url
314 .as_ref()
315 .and_then(|_| build_clickhouse_client(&config).log_err()),
316 config,
317 };
318 Ok(Arc::new(this))
319 }
320}
321
322async fn build_stripe_client(config: &Config) -> anyhow::Result<stripe::Client> {
323 let api_key = config
324 .stripe_api_key
325 .as_ref()
326 .ok_or_else(|| anyhow!("missing stripe_api_key"))?;
327
328 Ok(stripe::Client::new(api_key))
329}
330
331async fn build_blob_store_client(config: &Config) -> anyhow::Result<aws_sdk_s3::Client> {
332 let keys = aws_sdk_s3::config::Credentials::new(
333 config
334 .blob_store_access_key
335 .clone()
336 .ok_or_else(|| anyhow!("missing blob_store_access_key"))?,
337 config
338 .blob_store_secret_key
339 .clone()
340 .ok_or_else(|| anyhow!("missing blob_store_secret_key"))?,
341 None,
342 None,
343 "env",
344 );
345
346 let s3_config = aws_config::defaults(BehaviorVersion::latest())
347 .endpoint_url(
348 config
349 .blob_store_url
350 .as_ref()
351 .ok_or_else(|| anyhow!("missing blob_store_url"))?,
352 )
353 .region(Region::new(
354 config
355 .blob_store_region
356 .clone()
357 .ok_or_else(|| anyhow!("missing blob_store_region"))?,
358 ))
359 .credentials_provider(keys)
360 .load()
361 .await;
362
363 Ok(aws_sdk_s3::Client::new(&s3_config))
364}
365
366fn build_clickhouse_client(config: &Config) -> anyhow::Result<::clickhouse::Client> {
367 Ok(::clickhouse::Client::default()
368 .with_url(
369 config
370 .clickhouse_url
371 .as_ref()
372 .ok_or_else(|| anyhow!("missing clickhouse_url"))?,
373 )
374 .with_user(
375 config
376 .clickhouse_user
377 .as_ref()
378 .ok_or_else(|| anyhow!("missing clickhouse_user"))?,
379 )
380 .with_password(
381 config
382 .clickhouse_password
383 .as_ref()
384 .ok_or_else(|| anyhow!("missing clickhouse_password"))?,
385 )
386 .with_database(
387 config
388 .clickhouse_database
389 .as_ref()
390 .ok_or_else(|| anyhow!("missing clickhouse_database"))?,
391 ))
392}