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 stripe_billing;
14pub mod user_backfiller;
15
16#[cfg(test)]
17mod tests;
18
19use anyhow::anyhow;
20use aws_config::{BehaviorVersion, Region};
21use axum::{
22 http::{HeaderMap, StatusCode},
23 response::IntoResponse,
24};
25pub use cents::*;
26use db::{ChannelId, Database};
27use executor::Executor;
28use llm::db::LlmDatabase;
29pub use rate_limiter::*;
30use serde::Deserialize;
31use std::{path::PathBuf, sync::Arc};
32use util::ResultExt;
33
34use crate::stripe_billing::StripeBilling;
35
36pub type Result<T, E = Error> = std::result::Result<T, E>;
37
38pub enum Error {
39 Http(StatusCode, String, HeaderMap),
40 Database(sea_orm::error::DbErr),
41 Internal(anyhow::Error),
42 Stripe(stripe::StripeError),
43}
44
45impl From<anyhow::Error> for Error {
46 fn from(error: anyhow::Error) -> Self {
47 Self::Internal(error)
48 }
49}
50
51impl From<sea_orm::error::DbErr> for Error {
52 fn from(error: sea_orm::error::DbErr) -> Self {
53 Self::Database(error)
54 }
55}
56
57impl From<stripe::StripeError> for Error {
58 fn from(error: stripe::StripeError) -> Self {
59 Self::Stripe(error)
60 }
61}
62
63impl From<axum::Error> for Error {
64 fn from(error: axum::Error) -> Self {
65 Self::Internal(error.into())
66 }
67}
68
69impl From<axum::http::Error> for Error {
70 fn from(error: axum::http::Error) -> Self {
71 Self::Internal(error.into())
72 }
73}
74
75impl From<serde_json::Error> for Error {
76 fn from(error: serde_json::Error) -> Self {
77 Self::Internal(error.into())
78 }
79}
80
81impl Error {
82 fn http(code: StatusCode, message: String) -> Self {
83 Self::Http(code, message, HeaderMap::default())
84 }
85}
86
87impl IntoResponse for Error {
88 fn into_response(self) -> axum::response::Response {
89 match self {
90 Error::Http(code, message, headers) => {
91 log::error!("HTTP error {}: {}", code, &message);
92 (code, headers, message).into_response()
93 }
94 Error::Database(error) => {
95 log::error!(
96 "HTTP error {}: {:?}",
97 StatusCode::INTERNAL_SERVER_ERROR,
98 &error
99 );
100 (StatusCode::INTERNAL_SERVER_ERROR, format!("{}", &error)).into_response()
101 }
102 Error::Internal(error) => {
103 log::error!(
104 "HTTP error {}: {:?}",
105 StatusCode::INTERNAL_SERVER_ERROR,
106 &error
107 );
108 (StatusCode::INTERNAL_SERVER_ERROR, format!("{}", &error)).into_response()
109 }
110 Error::Stripe(error) => {
111 log::error!(
112 "HTTP error {}: {:?}",
113 StatusCode::INTERNAL_SERVER_ERROR,
114 &error
115 );
116 (StatusCode::INTERNAL_SERVER_ERROR, format!("{}", &error)).into_response()
117 }
118 }
119 }
120}
121
122impl std::fmt::Debug for Error {
123 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
124 match self {
125 Error::Http(code, message, _headers) => (code, message).fmt(f),
126 Error::Database(error) => error.fmt(f),
127 Error::Internal(error) => error.fmt(f),
128 Error::Stripe(error) => error.fmt(f),
129 }
130 }
131}
132
133impl std::fmt::Display for Error {
134 fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
135 match self {
136 Error::Http(code, message, _) => write!(f, "{code}: {message}"),
137 Error::Database(error) => error.fmt(f),
138 Error::Internal(error) => error.fmt(f),
139 Error::Stripe(error) => error.fmt(f),
140 }
141 }
142}
143
144impl std::error::Error for Error {}
145
146#[derive(Clone, Deserialize)]
147pub struct Config {
148 pub http_port: u16,
149 pub database_url: String,
150 pub migrations_path: Option<PathBuf>,
151 pub seed_path: Option<PathBuf>,
152 pub database_max_connections: u32,
153 pub api_token: String,
154 pub clickhouse_url: Option<String>,
155 pub clickhouse_user: Option<String>,
156 pub clickhouse_password: Option<String>,
157 pub clickhouse_database: Option<String>,
158 pub invite_link_prefix: String,
159 pub live_kit_server: Option<String>,
160 pub live_kit_key: Option<String>,
161 pub live_kit_secret: Option<String>,
162 pub llm_database_url: Option<String>,
163 pub llm_database_max_connections: Option<u32>,
164 pub llm_database_migrations_path: Option<PathBuf>,
165 pub llm_api_secret: Option<String>,
166 pub rust_log: Option<String>,
167 pub log_json: Option<bool>,
168 pub blob_store_url: Option<String>,
169 pub blob_store_region: Option<String>,
170 pub blob_store_access_key: Option<String>,
171 pub blob_store_secret_key: Option<String>,
172 pub blob_store_bucket: Option<String>,
173 pub zed_environment: Arc<str>,
174 pub openai_api_key: Option<Arc<str>>,
175 pub google_ai_api_key: Option<Arc<str>>,
176 pub anthropic_api_key: Option<Arc<str>>,
177 pub anthropic_staff_api_key: Option<Arc<str>>,
178 pub llm_closed_beta_model_name: Option<Arc<str>>,
179 pub zed_client_checksum_seed: Option<String>,
180 pub slack_panics_webhook: Option<String>,
181 pub auto_join_channel_id: Option<ChannelId>,
182 pub stripe_api_key: Option<String>,
183 pub supermaven_admin_api_key: Option<Arc<str>>,
184 pub user_backfiller_github_access_token: Option<Arc<str>>,
185}
186
187impl Config {
188 pub fn is_development(&self) -> bool {
189 self.zed_environment == "development".into()
190 }
191
192 /// Returns the base `zed.dev` URL.
193 pub fn zed_dot_dev_url(&self) -> &str {
194 match self.zed_environment.as_ref() {
195 "development" => "http://localhost:3000",
196 "staging" => "https://staging.zed.dev",
197 _ => "https://zed.dev",
198 }
199 }
200
201 #[cfg(test)]
202 pub fn test() -> Self {
203 Self {
204 http_port: 0,
205 database_url: "".into(),
206 database_max_connections: 0,
207 api_token: "".into(),
208 invite_link_prefix: "".into(),
209 live_kit_server: None,
210 live_kit_key: None,
211 live_kit_secret: None,
212 llm_database_url: None,
213 llm_database_max_connections: None,
214 llm_database_migrations_path: None,
215 llm_api_secret: None,
216 rust_log: None,
217 log_json: None,
218 zed_environment: "test".into(),
219 blob_store_url: None,
220 blob_store_region: None,
221 blob_store_access_key: None,
222 blob_store_secret_key: None,
223 blob_store_bucket: None,
224 openai_api_key: None,
225 google_ai_api_key: None,
226 anthropic_api_key: None,
227 anthropic_staff_api_key: None,
228 llm_closed_beta_model_name: None,
229 clickhouse_url: None,
230 clickhouse_user: None,
231 clickhouse_password: None,
232 clickhouse_database: None,
233 zed_client_checksum_seed: None,
234 slack_panics_webhook: None,
235 auto_join_channel_id: None,
236 migrations_path: None,
237 seed_path: None,
238 stripe_api_key: None,
239 supermaven_admin_api_key: None,
240 user_backfiller_github_access_token: None,
241 }
242 }
243}
244
245/// The service mode that collab should run in.
246#[derive(Debug, PartialEq, Eq, Clone, Copy, strum::Display)]
247#[strum(serialize_all = "snake_case")]
248pub enum ServiceMode {
249 Api,
250 Collab,
251 Llm,
252 All,
253}
254
255impl ServiceMode {
256 pub fn is_collab(&self) -> bool {
257 matches!(self, Self::Collab | Self::All)
258 }
259
260 pub fn is_api(&self) -> bool {
261 matches!(self, Self::Api | Self::All)
262 }
263
264 pub fn is_llm(&self) -> bool {
265 matches!(self, Self::Llm | Self::All)
266 }
267}
268
269pub struct AppState {
270 pub db: Arc<Database>,
271 pub llm_db: Option<Arc<LlmDatabase>>,
272 pub live_kit_client: Option<Arc<dyn live_kit_server::api::Client>>,
273 pub blob_store_client: Option<aws_sdk_s3::Client>,
274 pub stripe_client: Option<Arc<stripe::Client>>,
275 pub stripe_billing: Option<Arc<StripeBilling>>,
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 llm_db = if let Some((llm_database_url, llm_database_max_connections)) = config
290 .llm_database_url
291 .clone()
292 .zip(config.llm_database_max_connections)
293 {
294 let mut llm_db_options = db::ConnectOptions::new(llm_database_url);
295 llm_db_options.max_connections(llm_database_max_connections);
296 let mut llm_db = LlmDatabase::new(llm_db_options, executor.clone()).await?;
297 llm_db.initialize().await?;
298 Some(Arc::new(llm_db))
299 } else {
300 None
301 };
302
303 let live_kit_client = if let Some(((server, key), secret)) = config
304 .live_kit_server
305 .as_ref()
306 .zip(config.live_kit_key.as_ref())
307 .zip(config.live_kit_secret.as_ref())
308 {
309 Some(Arc::new(live_kit_server::api::LiveKitClient::new(
310 server.clone(),
311 key.clone(),
312 secret.clone(),
313 )) as Arc<dyn live_kit_server::api::Client>)
314 } else {
315 None
316 };
317
318 let db = Arc::new(db);
319 let stripe_client = build_stripe_client(&config).map(Arc::new).log_err();
320 let this = Self {
321 db: db.clone(),
322 llm_db,
323 live_kit_client,
324 blob_store_client: build_blob_store_client(&config).await.log_err(),
325 stripe_billing: stripe_client
326 .clone()
327 .map(|stripe_client| Arc::new(StripeBilling::new(stripe_client))),
328 stripe_client,
329 rate_limiter: Arc::new(RateLimiter::new(db)),
330 executor,
331 clickhouse_client: config
332 .clickhouse_url
333 .as_ref()
334 .and_then(|_| build_clickhouse_client(&config).log_err()),
335 config,
336 };
337 Ok(Arc::new(this))
338 }
339}
340
341fn build_stripe_client(config: &Config) -> anyhow::Result<stripe::Client> {
342 let api_key = config
343 .stripe_api_key
344 .as_ref()
345 .ok_or_else(|| anyhow!("missing stripe_api_key"))?;
346 Ok(stripe::Client::new(api_key))
347}
348
349async fn build_blob_store_client(config: &Config) -> anyhow::Result<aws_sdk_s3::Client> {
350 let keys = aws_sdk_s3::config::Credentials::new(
351 config
352 .blob_store_access_key
353 .clone()
354 .ok_or_else(|| anyhow!("missing blob_store_access_key"))?,
355 config
356 .blob_store_secret_key
357 .clone()
358 .ok_or_else(|| anyhow!("missing blob_store_secret_key"))?,
359 None,
360 None,
361 "env",
362 );
363
364 let s3_config = aws_config::defaults(BehaviorVersion::latest())
365 .endpoint_url(
366 config
367 .blob_store_url
368 .as_ref()
369 .ok_or_else(|| anyhow!("missing blob_store_url"))?,
370 )
371 .region(Region::new(
372 config
373 .blob_store_region
374 .clone()
375 .ok_or_else(|| anyhow!("missing blob_store_region"))?,
376 ))
377 .credentials_provider(keys)
378 .load()
379 .await;
380
381 Ok(aws_sdk_s3::Client::new(&s3_config))
382}
383
384fn build_clickhouse_client(config: &Config) -> anyhow::Result<::clickhouse::Client> {
385 Ok(::clickhouse::Client::default()
386 .with_url(
387 config
388 .clickhouse_url
389 .as_ref()
390 .ok_or_else(|| anyhow!("missing clickhouse_url"))?,
391 )
392 .with_user(
393 config
394 .clickhouse_user
395 .as_ref()
396 .ok_or_else(|| anyhow!("missing clickhouse_user"))?,
397 )
398 .with_password(
399 config
400 .clickhouse_password
401 .as_ref()
402 .ok_or_else(|| anyhow!("missing clickhouse_password"))?,
403 )
404 .with_database(
405 config
406 .clickhouse_database
407 .as_ref()
408 .ok_or_else(|| anyhow!("missing clickhouse_database"))?,
409 ))
410}