import { query } from '../../utils/db'

/**
 * 내가 보고서 작성한 프로젝트 목록
 * GET /api/project/my-projects
 */
export default defineEventHandler(async (event) => {
  const userId = getCookie(event, 'user_id')
  if (!userId) {
    throw createError({ statusCode: 401, message: '로그인이 필요합니다.' })
  }
  
  // 내가 주간보고를 작성한 프로젝트 + 전체 활성 프로젝트
  const projects = await query(`
    SELECT DISTINCT p.*,
      CASE WHEN t.project_id IS NOT NULL THEN true ELSE false END as has_my_report
    FROM wr_project_info p
    LEFT JOIN (
      SELECT DISTINCT t.project_id
      FROM wr_weekly_report_task t
      JOIN wr_weekly_report r ON t.report_id = r.report_id
      WHERE r.author_id = $1
    ) t ON p.project_id = t.project_id
    WHERE p.project_status = 'ACTIVE'
    ORDER BY has_my_report DESC, p.project_name
  `, [parseInt(userId)])
  
  return projects.map((p: any) => ({
    projectId: p.project_id,
    projectCode: p.project_code,
    projectName: p.project_name,
    clientName: p.client_name,
    hasMyReport: p.has_my_report
  }))
})