feat(review): 重构项目级单方案验收协作

api/services/feedbackService.ts

@@ -0,0 +1,30 @@
+import { database } from '../database.js';
+import type { FeedbackReply, FeedbackType } from '../../shared/types.js';
+
+export type FeedbackTarget = {
+  note_id: number;
+  version_number: number;
+  author_name: string;
+  author_role: 'client' | 'operator';
+  withdrawn_at: string | null;
+};
+
+export async function findFeedbackTarget(workId: number, type: FeedbackType, feedbackId: number): Promise<FeedbackTarget | undefined> {
+  if (type === 'image_annotation') {
+    return database.one<FeedbackTarget>(`SELECT i.note_id,i.version_number,a.author_name,a.author_role,a.withdrawn_at
+      FROM annotations a JOIN images i ON i.id=a.image_id WHERE a.id=? AND i.note_id=?`, [feedbackId, workId]);
+  }
+  const table = type === 'text_annotation' ? 'text_annotations' : 'work_comments';
+  return database.one<FeedbackTarget>(`SELECT note_id,version_number,author_name,author_role,withdrawn_at FROM ${table} WHERE id=? AND note_id=?`, [feedbackId, workId]);
+}
+
+export async function addFeedbackReply(target: FeedbackTarget, type: FeedbackType, feedbackId: number, content: string, authorName: string, authorRole: 'client' | 'operator'): Promise<FeedbackReply> {
+  const id = await database.insertId(`INSERT INTO feedback_replies (note_id,version_number,feedback_type,feedback_id,content,author_name,author_role)
+    VALUES (?,?,?,?,?,?,?)`, [target.note_id, target.version_number, type, feedbackId, content, authorName, authorRole]);
+  return (await database.one<FeedbackReply>('SELECT * FROM feedback_replies WHERE id=?', [id]))!;
+}
+
+export async function withdrawFeedback(type: FeedbackType, feedbackId: number): Promise<void> {
+  const table = type === 'image_annotation' ? 'annotations' : type === 'text_annotation' ? 'text_annotations' : 'work_comments';
+  await database.execute(`UPDATE ${table} SET withdrawn_at=CURRENT_TIMESTAMP WHERE id=? AND withdrawn_at IS NULL`, [feedbackId]);
+}