작업계획서대로 진행

backend/api/todo/report/link.post.ts

@@ -0,0 +1,43 @@
+import { execute, queryOne } from '../../../utils/db'
+
+interface LinkBody {
+  todoId: number
+  weeklyReportId: number
+  markCompleted?: boolean
+}
+
+/**
+ * TODO와 주간보고 연계
+ * POST /api/todo/report/link
+ */
+export default defineEventHandler(async (event) => {
+  const body = await readBody<LinkBody>(event)
+  
+  if (!body.todoId || !body.weeklyReportId) {
+    throw createError({ statusCode: 400, message: 'TODO ID와 주간보고 ID가 필요합니다.' })
+  }
+  
+  const todo = await queryOne('SELECT * FROM wr_todo WHERE todo_id = $1', [body.todoId])
+  if (!todo) {
+    throw createError({ statusCode: 404, message: 'TODO를 찾을 수 없습니다.' })
+  }
+  
+  const updates = ['weekly_report_id = $1', 'updated_at = NOW()']
+  const values = [body.weeklyReportId]
+  
+  if (body.markCompleted) {
+    updates.push('status = $2', 'completed_at = NOW()')
+    values.push('COMPLETED')
+  }
+  
+  values.push(body.todoId)
+  
+  await execute(`
+    UPDATE wr_todo SET ${updates.join(', ')} WHERE todo_id = $${values.length}
+  `, values)
+  
+  return {
+    success: true,
+    message: body.markCompleted ? 'TODO가 완료 처리되고 주간보고와 연계되었습니다.' : 'TODO가 주간보고와 연계되었습니다.'
+  }
+})

backend/api/todo/report/similar.post.ts

@@ -0,0 +1,108 @@
+import { query } from '../../../utils/db'
+import { callOpenAI } from '../../../utils/openai'
+
+interface SearchBody {
+  taskDescription: string
+  projectId?: number
+}
+
+/**
+ * 주간보고 실적과 유사한 TODO 검색
+ * POST /api/todo/report/similar
+ */
+export default defineEventHandler(async (event) => {
+  const body = await readBody<SearchBody>(event)
+  
+  if (!body.taskDescription?.trim()) {
+    return { todos: [] }
+  }
+  
+  // 해당 프로젝트의 미완료 TODO 조회
+  const conditions = ["t.status IN ('PENDING', 'IN_PROGRESS')"]
+  const values: any[] = []
+  let paramIndex = 1
+  
+  if (body.projectId) {
+    conditions.push(`t.project_id = $${paramIndex++}`)
+    values.push(body.projectId)
+  }
+  
+  const todos = await query(`
+    SELECT 
+      t.todo_id,
+      t.todo_title,
+      t.todo_content,
+      t.project_id,
+      p.project_name,
+      t.status,
+      t.due_date
+    FROM wr_todo t
+    LEFT JOIN wr_project_info p ON t.project_id = p.project_id
+    WHERE ${conditions.join(' AND ')}
+    ORDER BY t.created_at DESC
+    LIMIT 20
+  `, values)
+  
+  if (todos.length === 0) {
+    return { todos: [] }
+  }
+  
+  // OpenAI로 유사도 분석
+  const todoList = todos.map((t: any, i: number) => 
+    `${i + 1}. [ID:${t.todo_id}] ${t.todo_title}${t.todo_content ? ' - ' + t.todo_content.substring(0, 50) : ''}`
+  ).join('\n')
+  
+  const prompt = `다음 주간보고 실적과 가장 유사한 TODO를 찾아주세요.
+
+실적 내용: "${body.taskDescription}"
+
+TODO 목록:
+${todoList}
+
+유사한 TODO의 ID를 배열로 반환해주세요 (유사도 70% 이상만, 최대 3개).
+JSON 형식: { "similarIds": [1, 2] }`
+
+  try {
+    const response = await callOpenAI([
+      { role: 'system', content: '주간보고 실적과 TODO의 유사도를 분석하는 전문가입니다.' },
+      { role: 'user', content: prompt }
+    ], true)
+    
+    const parsed = JSON.parse(response)
+    const similarIds = parsed.similarIds || []
+    
+    const similarTodos = todos.filter((t: any) => similarIds.includes(t.todo_id))
+    
+    return {
+      todos: similarTodos.map((t: any) => ({
+        todoId: t.todo_id,
+        todoTitle: t.todo_title,
+        todoContent: t.todo_content,
+        projectId: t.project_id,
+        projectName: t.project_name,
+        status: t.status,
+        dueDate: t.due_date
+      }))
+    }
+  } catch (e) {
+    console.error('OpenAI error:', e)
+    // 실패 시 키워드 기반 간단 매칭
+    const keywords = body.taskDescription.split(/\s+/).filter(k => k.length >= 2)
+    const matched = todos.filter((t: any) => {
+      const title = t.todo_title?.toLowerCase() || ''
+      return keywords.some(k => title.includes(k.toLowerCase()))
+    }).slice(0, 3)
+    
+    return {
+      todos: matched.map((t: any) => ({
+        todoId: t.todo_id,
+        todoTitle: t.todo_title,
+        projectId: t.project_id,
+        projectName: t.project_name,
+        status: t.status,
+        dueDate: t.due_date
+      })),
+      fallback: true
+    }
+  }
+})