1use std::time::{Duration, Instant};
2
3pub use context69_contracts::{
4 AuthMeResponse, BatchGetDocumentsRequest, BatchGetDocumentsResponse, CancelActiveTasksResponse,
5 CreateMetadataIndexRequest, DeleteBatchRequest, DocumentChunkResponse, DocumentKey,
6 DocumentResponse, EnsureScopeResponse, FileBatchItem, FileBatchRequest, GenericTaskRequest,
7 GroupKind, GroupResponse, HealthResponse, ImportLibraryFileFromUrlRequest as UrlBatchItem,
8 LibraryFileUploadMetadata as FileMetadata, LibraryTextContentFormat as TextContentFormat,
9 MetadataDataType, MetadataFilter, MetadataFilterOperator, MetadataValueKind, PurgeTasksRequest,
10 PurgeTasksResponse, RerunTaskResponse, ScopeMetadataIndex, ScopeSpec, SearchRequest,
11 TaskItemResponse, TaskItemStatus, TaskItemsResponse, TaskKind, TaskListQuery,
12 TaskMaintenanceOverview, TaskPageResponse, TaskProgress, TaskRef, TaskResponse,
13 TaskRetryResponse, TaskStatus, TextBatchRequest, TranslationDirective, TranslationStatus,
14 UpdateTaskMaintenanceSettingsRequest, UpsertLibraryTextRequest as TextBatchItem,
15 UrlBatchRequest, Visibility,
16};
17use reqwest::Method;
18use uuid::Uuid;
19
20use super::{Context69Client, transport::group_path};
21use crate::Error;
22
23#[derive(Debug, Clone)]
24pub struct WaitOptions {
25 pub timeout: Duration,
26 pub initial_backoff: Duration,
27 pub max_backoff: Duration,
28}
29
30impl Default for WaitOptions {
31 fn default() -> Self {
32 Self {
33 timeout: Duration::from_secs(30 * 60),
34 initial_backoff: Duration::from_millis(100),
35 max_backoff: Duration::from_secs(2),
36 }
37 }
38}
39
40#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
41pub struct CompactSearchHit {
42 pub document_id: i64,
43 pub external_id: String,
44 pub title: String,
45 pub summary: Option<String>,
46 pub source_uri: String,
47 pub published_at: Option<chrono::DateTime<chrono::Utc>>,
48 pub score: f32,
49 pub snippet: String,
50}
51
52#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
53pub struct CompactSearchResponse {
54 pub query: String,
55 pub hits: Vec<CompactSearchHit>,
56}
57
58impl Context69Client {
59 pub async fn ensure_scope(&self, spec: &ScopeSpec) -> Result<EnsureScopeResponse, Error> {
60 self.execute_json(
61 self.authorized_request(Method::POST, "/v1/scopes/ensure")
62 .await?
63 .json(spec),
64 )
65 .await
66 }
67
68 pub async fn text_batch(
69 &self,
70 group_path_value: &str,
71 request: &TextBatchRequest,
72 ) -> Result<TaskRef, Error> {
73 self.submit_batch(group_path(group_path_value, "/batch/text"), request)
74 .await
75 }
76
77 pub async fn url_batch(
78 &self,
79 group_path_value: &str,
80 request: &UrlBatchRequest,
81 ) -> Result<TaskRef, Error> {
82 self.submit_batch(group_path(group_path_value, "/batch/url"), request)
83 .await
84 }
85
86 pub async fn file_batch(
87 &self,
88 group_path_value: &str,
89 request: &FileBatchRequest,
90 ) -> Result<TaskRef, Error> {
91 self.submit_batch(group_path(group_path_value, "/batch/file"), request)
92 .await
93 }
94
95 pub async fn delete_batch(
96 &self,
97 group_path_value: &str,
98 request: &DeleteBatchRequest,
99 ) -> Result<TaskRef, Error> {
100 self.submit_batch(group_path(group_path_value, "/batch/delete"), request)
101 .await
102 }
103
104 pub async fn submit_task(&self, request: &GenericTaskRequest) -> Result<TaskRef, Error> {
105 self.submit_batch("/v1/tasks".to_string(), request).await
106 }
107
108 async fn submit_batch<T: serde::Serialize>(
109 &self,
110 path: String,
111 body: &T,
112 ) -> Result<TaskRef, Error> {
113 let key = idempotency_key(&path, body)?;
114 self.execute_json(
115 self.authorized_request(Method::POST, &path)
116 .await?
117 .header("Idempotency-Key", key)
118 .json(body),
119 )
120 .await
121 }
122
123 pub async fn task(&self, task_id: Uuid) -> Result<TaskResponse, Error> {
124 let path = format!("/v1/tasks/{task_id}");
125 self.execute_json(self.authorized_request(Method::GET, &path).await?)
126 .await
127 }
128
129 pub async fn tasks(&self, query: &TaskListQuery) -> Result<TaskPageResponse, Error> {
130 self.execute_json(
131 self.authorized_request(Method::GET, "/v1/tasks")
132 .await?
133 .query(query),
134 )
135 .await
136 }
137
138 pub async fn task_items(
139 &self,
140 task_id: Uuid,
141 cursor: Option<&str>,
142 ) -> Result<TaskItemsResponse, Error> {
143 let path = format!("/v1/tasks/{task_id}/items");
144 let query = [
145 ("limit", "200".to_string()),
146 ("cursor", cursor.unwrap_or("0").to_string()),
147 ];
148 self.execute_json(
149 self.authorized_request(Method::GET, &path)
150 .await?
151 .query(&query),
152 )
153 .await
154 }
155
156 pub async fn wait(&self, task_id: Uuid, timeout: Duration) -> Result<TaskResponse, Error> {
157 self.wait_with_options(
158 task_id,
159 WaitOptions {
160 timeout,
161 ..WaitOptions::default()
162 },
163 )
164 .await
165 }
166
167 pub async fn wait_with_options(
168 &self,
169 task_id: Uuid,
170 options: WaitOptions,
171 ) -> Result<TaskResponse, Error> {
172 if options.timeout.is_zero()
173 || options.initial_backoff.is_zero()
174 || options.max_backoff.is_zero()
175 {
176 return Err(Error::InvalidTimeout(options.timeout));
177 }
178 let started = Instant::now();
179 let mut delay = options.initial_backoff;
180 loop {
181 if started.elapsed() >= options.timeout {
182 return Err(Error::TaskWaitTimeout {
183 task_id,
184 timeout: options.timeout,
185 });
186 }
187 match self.task(task_id).await {
188 Ok(task) => {
189 if matches!(
190 task.status,
191 context69_contracts::TaskStatus::Succeeded
192 | context69_contracts::TaskStatus::Failed
193 | context69_contracts::TaskStatus::Cancelled
194 ) {
195 return Ok(task);
196 }
197 }
198 Err(error) if error.is_retryable() => {}
199 Err(error) => return Err(error),
200 }
201 tokio::time::sleep(delay.min(options.timeout.saturating_sub(started.elapsed()))).await;
202 delay = (delay + delay).min(options.max_backoff);
203 }
204 }
205
206 pub async fn retry_task(&self, task_id: Uuid) -> Result<TaskRetryResponse, Error> {
207 let path = format!("/v1/tasks/{task_id}/retry");
208 self.execute_json(self.authorized_request(Method::POST, &path).await?)
209 .await
210 }
211
212 pub async fn rerun_task(&self, task_id: Uuid) -> Result<RerunTaskResponse, Error> {
213 let path = format!("/v1/tasks/{task_id}/rerun");
214 self.execute_json(self.authorized_request(Method::POST, &path).await?)
215 .await
216 }
217
218 pub async fn cancel_task(&self, task_id: Uuid) -> Result<(), Error> {
219 let path = format!("/v1/tasks/{task_id}/cancel");
220 self.execute_empty(self.authorized_request(Method::POST, &path).await?)
221 .await
222 }
223
224 pub async fn task_maintenance(&self) -> Result<TaskMaintenanceOverview, Error> {
225 self.execute_json(
226 self.authorized_request(Method::GET, "/v1/admin/tasks/maintenance")
227 .await?,
228 )
229 .await
230 }
231
232 pub async fn update_task_maintenance(
233 &self,
234 request: &UpdateTaskMaintenanceSettingsRequest,
235 ) -> Result<TaskMaintenanceOverview, Error> {
236 self.execute_json(
237 self.authorized_request(Method::PUT, "/v1/admin/tasks/maintenance")
238 .await?
239 .json(request),
240 )
241 .await
242 }
243
244 pub async fn cancel_active_tasks(&self) -> Result<CancelActiveTasksResponse, Error> {
245 self.execute_json(
246 self.authorized_request(Method::POST, "/v1/admin/tasks/cancel-active")
247 .await?,
248 )
249 .await
250 }
251
252 pub async fn purge_tasks(
253 &self,
254 request: &PurgeTasksRequest,
255 ) -> Result<PurgeTasksResponse, Error> {
256 self.execute_json(
257 self.authorized_request(Method::POST, "/v1/admin/tasks/purge")
258 .await?
259 .json(request),
260 )
261 .await
262 }
263
264 pub async fn search_compact(
265 &self,
266 request: &SearchRequest,
267 ) -> Result<CompactSearchResponse, Error> {
268 let response: context69_contracts::SearchResponse = self
269 .execute_json(
270 self.authorized_request(Method::POST, "/v1/search")
271 .await?
272 .json(request),
273 )
274 .await?;
275 Ok(CompactSearchResponse {
276 query: response.query,
277 hits: response
278 .items
279 .into_iter()
280 .map(|hit| CompactSearchHit {
281 document_id: hit.document_id,
282 external_id: hit.external_id,
283 title: hit.title,
284 summary: hit.summary,
285 source_uri: hit.source_uri,
286 published_at: hit.published_at,
287 score: hit.score,
288 snippet: hit.chunk_text.chars().take(320).collect(),
289 })
290 .collect(),
291 })
292 }
293
294 pub async fn get_document(
295 &self,
296 document_id: i64,
297 locale: Option<&str>,
298 ) -> Result<DocumentResponse, Error> {
299 let path = format!("/v1/documents/{document_id}");
300 self.execute_json(
301 self.authorized_request(Method::GET, &path)
302 .await?
303 .query(&[("locale", locale.unwrap_or("").to_string())]),
304 )
305 .await
306 }
307
308 pub async fn get_document_by_key(
309 &self,
310 group_path_value: &str,
311 key: &DocumentKey,
312 locale: Option<&str>,
313 ) -> Result<DocumentResponse, Error> {
314 let path = group_path(group_path_value, "/documents/by-external-id");
315 self.execute_json(self.authorized_request(Method::GET, &path).await?.query(&[
316 ("source_key", key.source_key.clone()),
317 ("external_id", key.external_id.clone()),
318 ("locale", locale.unwrap_or("").to_string()),
319 ]))
320 .await
321 }
322
323 pub async fn get_documents(
324 &self,
325 group_path_value: &str,
326 request: &BatchGetDocumentsRequest,
327 ) -> Result<BatchGetDocumentsResponse, Error> {
328 let path = group_path(group_path_value, "/documents/batch-get");
329 self.execute_json(
330 self.authorized_request(Method::POST, &path)
331 .await?
332 .json(request),
333 )
334 .await
335 }
336
337 pub async fn me(&self) -> Result<AuthMeResponse, Error> {
338 self.execute_json(self.authorized_request(Method::GET, "/v1/auth/me").await?)
339 .await
340 }
341
342 pub async fn healthz(&self) -> Result<HealthResponse, Error> {
343 let response = self.client.get(self.url("/healthz")?).send().await?;
344 self.read_json_response(response).await
345 }
346}
347
348fn idempotency_key<T: serde::Serialize>(path: &str, body: &T) -> Result<String, Error> {
349 use sha2::{Digest, Sha256};
350
351 let mut hasher = Sha256::new();
352 hasher.update(path.as_bytes());
353 hasher.update([0]);
354 hasher.update(serde_json::to_vec(body)?);
355 Ok(format!(
356 "ctx69-sdk-{}",
357 hasher
358 .finalize()
359 .iter()
360 .map(|byte| format!("{byte:02x}"))
361 .collect::<String>()
362 ))
363}
364
365#[cfg(test)]
366mod tests {
367 use super::idempotency_key;
368
369 #[test]
370 fn batch_idempotency_key_is_stable_for_the_same_request() {
371 let first = idempotency_key(
372 "/v1/groups/by-path/research/batch/text",
373 &serde_json::json!({"items":[{"external_id":"a"}]}),
374 )
375 .expect("key");
376 let second = idempotency_key(
377 "/v1/groups/by-path/research/batch/text",
378 &serde_json::json!({"items":[{"external_id":"a"}]}),
379 )
380 .expect("key");
381 let different = idempotency_key(
382 "/v1/groups/by-path/research/batch/text",
383 &serde_json::json!({"items":[{"external_id":"b"}]}),
384 )
385 .expect("key");
386 assert_eq!(first, second);
387 assert_ne!(first, different);
388 }
389}