tk-factory-services/system1-factory/api/controllers/proxyInputController.js

/**
 * 대리입력 + 일별 현황 컨트롤러
 */
const ProxyInputModel = require('../models/proxyInputModel');
const { getDb } = require('../dbPool');
const logger = require('../../shared/utils/logger');

const ProxyInputController = {
  /**
   * POST /api/proxy-input — 대리입력 (단일 트랜잭션)
   */
  proxyInput: async (req, res) => {
    const { session_date, leader_id, entries, safety_notes, work_location } = req.body;
    const userId = req.user.user_id || req.user.id;

    // 유효성 검사
    if (!session_date) {
      return res.status(400).json({ success: false, message: '날짜는 필수입니다.' });
    }
    if (!entries || !Array.isArray(entries) || entries.length === 0) {
      return res.status(400).json({ success: false, message: '작업자 정보는 최소 1명 필요합니다.' });
    }
    if (entries.length > 30) {
      return res.status(400).json({ success: false, message: '한 번에 30명까지 입력 가능합니다.' });
    }

    // 날짜 유효성 (과거 30일 ~ 오늘)
    const today = new Date();
    today.setHours(0, 0, 0, 0);
    const inputDate = new Date(session_date);
    const diffDays = Math.floor((today - inputDate) / (1000 * 60 * 60 * 24));
    if (diffDays < 0) {
      return res.status(400).json({ success: false, message: '미래 날짜는 입력할 수 없습니다.' });
    }
    if (diffDays > 30) {
      return res.status(400).json({ success: false, message: '30일 이내 날짜만 입력 가능합니다.' });
    }

    // entries 필수 필드 검사
    for (const entry of entries) {
      if (!entry.user_id || !entry.project_id || !entry.work_type_id || !entry.work_hours) {
        return res.status(400).json({ success: false, message: '각 작업자의 user_id, project_id, work_type_id, work_hours는 필수입니다.' });
      }
      if (entry.work_hours <= 0 || entry.work_hours > 24) {
        return res.status(400).json({ success: false, message: '근무 시간은 0 초과 24 이하여야 합니다.' });
      }
    }

    const db = await getDb();
    const conn = await db.getConnection();

    try {
      await conn.beginTransaction();

      const userIds = entries.map(e => e.user_id);

      // 1. 기존 보고서 확인 (UPSERT 분기)
      const [existingReports] = await conn.query(
        `SELECT id, user_id FROM daily_work_reports WHERE report_date = ? AND user_id IN (${userIds.map(() => '?').join(',')})`,
        [session_date, ...userIds]
      );
      const existingMap = {};
      existingReports.forEach(r => { existingMap[r.user_id] = r.id; });

      // 2. 신규 작업자용 TBM 세션 생성 (기존 있으면 재사용)
      let sessionId = null;
      const newUserIds = userIds.filter(id => !existingMap[id]);
      if (newUserIds.length > 0) {
        const sessionResult = await ProxyInputModel.createProxySession(conn, {
          session_date,
          leader_id: leader_id || userId,
          proxy_input_by: userId,
          created_by: userId,
          safety_notes: safety_notes || '',
          work_location: work_location || ''
        });
        sessionId = sessionResult.insertId;
      }

      // 3. 각 entry 처리 (UPSERT)
      const createdWorkers = [];
      for (const entry of entries) {
        const existingReportId = existingMap[entry.user_id];

        if (existingReportId) {
          // UPDATE 기존 보고서
          await conn.query(`
            UPDATE daily_work_reports SET
              project_id = ?, work_type_id = ?, work_hours = ?,
              work_status_id = ?, start_time = ?, end_time = ?, note = ?,
              updated_at = NOW()
            WHERE id = ?
          `, [entry.project_id, entry.work_type_id, entry.work_hours,
              entry.work_status_id || 1, entry.start_time || null, entry.end_time || null,
              entry.note || '', existingReportId]);

          createdWorkers.push({ user_id: entry.user_id, report_id: existingReportId, action: 'updated' });
        } else {
          // INSERT 신규 — TBM 배정 + 작업보고서
          const assignResult = await ProxyInputModel.createTeamAssignment(conn, {
            session_id: sessionId,
            user_id: entry.user_id,
            project_id: entry.project_id,
            work_type_id: entry.work_type_id,
            task_id: entry.task_id || null,
            workplace_id: entry.workplace_id || null,
            work_hours: entry.work_hours
          });
          const assignmentId = assignResult.insertId;

          const reportResult = await ProxyInputModel.createWorkReport(conn, {
            report_date: session_date,
            user_id: entry.user_id,
            project_id: entry.project_id,
            work_type_id: entry.work_type_id,
            task_id: entry.task_id || null,
            work_status_id: entry.work_status_id || 1,
            work_hours: entry.work_hours,
            start_time: entry.start_time || null,
            end_time: entry.end_time || null,
            note: entry.note || '',
            tbm_session_id: sessionId,
            tbm_assignment_id: assignmentId,
            created_by: userId,
            created_by_name: req.user.name || req.user.username || ''
          });

          createdWorkers.push({ user_id: entry.user_id, report_id: reportResult.insertId, action: 'created' });
        }

        // 부적합 처리 (defect_hours > 0 && 기존 defect 없을 때만)
        const defectHours = parseFloat(entry.defect_hours) || 0;
        const reportId = existingReportId || createdWorkers[createdWorkers.length - 1].report_id;
        if (defectHours > 0) {
          const [existingDefects] = await conn.query(
            'SELECT defect_id FROM work_report_defects WHERE report_id = ?', [reportId]
          );
          if (existingDefects.length === 0) {
            await conn.query(
              `INSERT INTO work_report_defects (report_id, defect_hours, category_id, item_id, note) VALUES (?, ?, ?, ?, '대리입력')`,
              [reportId, defectHours, entry.defect_category_id || null, entry.defect_item_id || null]
            );
            await conn.query(
              'UPDATE daily_work_reports SET error_hours = ?, work_status_id = 2 WHERE id = ?',
              [defectHours, reportId]
            );
          }
        }
      }

      await conn.commit();

      res.status(201).json({
        success: true,
        message: `${entries.length}명의 대리입력이 완료되었습니다.`,
        data: {
          session_id: sessionId,
          is_proxy_input: true,
          created_reports: entries.length,
          workers: createdWorkers
        }
      });
    } catch (err) {
      try { await conn.rollback(); } catch (e) {}
      logger.error('대리입력 오류:', err);
      res.status(500).json({ success: false, message: '대리입력 처리 중 오류가 발생했습니다.' });
    } finally {
      conn.release();
    }
  },

  /**
   * GET /api/proxy-input/daily-status — 일별 현황
   */
  getDailyStatus: async (req, res) => {
    try {
      const { date } = req.query;
      if (!date) {
        return res.status(400).json({ success: false, message: '날짜(date) 파라미터는 필수입니다.' });
      }
      const data = await ProxyInputModel.getDailyStatus(date);
      res.json({ success: true, data });
    } catch (err) {
      logger.error('일별 현황 조회 오류:', err);
      res.status(500).json({ success: false, message: '조회 중 오류가 발생했습니다.' });
    }
  },

  /**
   * GET /api/proxy-input/daily-status/detail — 작업자별 상세
   */
  getDailyStatusDetail: async (req, res) => {
    try {
      const { date, user_id } = req.query;
      if (!date || !user_id) {
        return res.status(400).json({ success: false, message: 'date와 user_id 파라미터는 필수입니다.' });
      }
      const data = await ProxyInputModel.getDailyStatusDetail(date, parseInt(user_id));
      if (!data.worker) {
        return res.status(404).json({ success: false, message: '작업자를 찾을 수 없습니다.' });
      }
      res.json({ success: true, data });
    } catch (err) {
      logger.error('일별 상세 조회 오류:', err);
      res.status(500).json({ success: false, message: '조회 중 오류가 발생했습니다.' });
    }
  }
};

module.exports = ProxyInputController;