34 lines
1.3 KiB
TypeScript
34 lines
1.3 KiB
TypeScript
import type { CodingProjectService } from '../coding-projects/project-service';
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import type { CodingConversationRuntime } from '../coding-runtime/contracts';
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import { readCodingConversationHistory } from '../coding-projects/conversation-history';
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import { sourceContext } from './context';
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import { TeacherError } from './config-client';
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import type { TeacherSourceContext } from '../../shared/coding-teacher';
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export async function readTeacherSource(
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projects: CodingProjectService,
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runtime: CodingConversationRuntime,
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userDataDir: string,
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projectId: string,
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sourceId: string
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): Promise<TeacherSourceContext> {
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const project = await projects.getProject(projectId);
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const conversation = await projects.conversationStore(project.path).get(sourceId);
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if (!conversation) throw new TeacherError(404, 'teacher_source_not_found', '来源会话不存在。');
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try {
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const snapshot = await runtime.getSnapshot(sourceId);
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if (snapshot.conversation.projectId === projectId) return sourceContext(snapshot);
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} catch {
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/* Cold history does not require a running worker. */
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}
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try {
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return sourceContext(await readCodingConversationHistory(userDataDir, projectId, conversation));
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} catch {
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throw new TeacherError(
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409,
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'teacher_source_unreadable',
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'暂时无法读取来源会话，请先打开该会话。'
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);
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}
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}
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