feat: organize project conversations and add coding teacher side chat

src/lib/coding-teacher.ts

@@ -0,0 +1,52 @@
+import { hostApiFetch, createHostEventSource, ensureHostApiToken } from './host-api';
+import type {
+  TeacherAvailability,
+  TeacherDefinition,
+  TeacherSend,
+  TeacherTopic,
+  TeacherTopicList,
+} from '../../shared/coding-teacher';
+export function teacherTopicsPath(projectId: string, sourceId: string) {
+  return projectId === 'preview'
+    ? '/api/coding/teacher-preview/topics'
+    : `/api/coding/projects/${encodeURIComponent(projectId)}/conversations/${encodeURIComponent(sourceId)}/teacher-topics`;
+}
+export const teacherApi = {
+  config: () =>
+    hostApiFetch<TeacherAvailability & { definition: TeacherDefinition | null }>(
+      '/api/coding/teacher/config'
+    ),
+  preview: (draftRevision: number) =>
+    hostApiFetch<{ payload: TeacherDefinition; draft_revision: number }>(
+      '/api/coding/teacher-preview?draftRevision=' + draftRevision
+    ),
+  list: (base: string) => hostApiFetch<TeacherTopicList>(base),
+  create: (base: string, draftRevision?: number, sampleContext?: string) =>
+    hostApiFetch<TeacherTopic>(base, {
+      method: 'POST',
+      body: JSON.stringify({ draftRevision, sampleContext }),
+    }),
+  read: (base: string, id: string) =>
+    hostApiFetch<TeacherTopic>(base + '/' + encodeURIComponent(id)),
+  send: (base: string, id: string, input: TeacherSend) =>
+    hostApiFetch<TeacherTopic>(base + '/' + encodeURIComponent(id) + '/messages', {
+      method: 'POST',
+      body: JSON.stringify(input),
+    }),
+  cancel: (base: string, id: string, requestId: string) =>
+    hostApiFetch<TeacherTopic>(
+      base +
+        '/' +
+        encodeURIComponent(id) +
+        '/requests/' +
+        encodeURIComponent(requestId) +
+        '/cancel',
+      { method: 'POST' }
+    ),
+  save: (base: string, id: string) =>
+    hostApiFetch<TeacherTopic>(base + '/' + encodeURIComponent(id) + '/save', { method: 'POST' }),
+  async events(base: string, id: string) {
+    await ensureHostApiToken();
+    return createHostEventSource(base + '/' + encodeURIComponent(id) + '/events');
+  },
+};