// controllers/cuttingPlanController.js
const cuttingPlanModel = require('../models/cuttingPlanModel');

// 1. 생성
exports.createCuttingPlan = async (req, res) => {
  try {
    const planData = req.body;
    const lastID = await new Promise((resolve, reject) => {
      cuttingPlanModel.create(planData, (err, id) => {
        if (err) return reject(err);
        resolve(id);
      });
    });
    res.json({ success: true, cutting_plan_id: lastID });
  } catch (err) {
    res.status(500).json({ error: err.message || String(err) });
  }
};

// 2. 전체 조회
exports.getAllCuttingPlans = async (req, res) => {
  try {
    const rows = await new Promise((resolve, reject) => {
      cuttingPlanModel.getAll((err, data) => {
        if (err) return reject(err);
        resolve(data);
      });
    });
    res.json(rows);
  } catch (err) {
    res.status(500).json({ error: err.message || String(err) });
  }
};

// 3. 단일 조회
exports.getCuttingPlanById = async (req, res) => {
  try {
    const cutting_plan_id = parseInt(req.params.cutting_plan_id, 10);
    const row = await new Promise((resolve, reject) => {
      cuttingPlanModel.getById(cutting_plan_id, (err, data) => {
        if (err) return reject(err);
        resolve(data);
      });
    });
    if (!row) return res.status(404).json({ error: 'CuttingPlan not found' });
    res.json(row);
  } catch (err) {
    res.status(500).json({ error: err.message || String(err) });
  }
};

// 4. 수정
exports.updateCuttingPlan = async (req, res) => {
  try {
    const cutting_plan_id = parseInt(req.params.cutting_plan_id, 10);
    const planData = { ...req.body, cutting_plan_id };
    const changes = await new Promise((resolve, reject) => {
      cuttingPlanModel.update(planData, (err, count) => {
        if (err) return reject(err);
        resolve(count);
      });
    });
    if (changes === 0) return res.status(404).json({ error: 'No changes or not found' });
    res.json({ success: true, changes });
  } catch (err) {
    res.status(500).json({ error: err.message || String(err) });
  }
};

// 5. 삭제
exports.removeCuttingPlan = async (req, res) => {
  try {
    const cutting_plan_id = parseInt(req.params.cutting_plan_id, 10);
    const changes = await new Promise((resolve, reject) => {
      cuttingPlanModel.remove(cutting_plan_id, (err, count) => {
        if (err) return reject(err);
        resolve(count);
      });
    });
    if (changes === 0) return res.status(404).json({ error: 'CuttingPlan not found' });
    res.json({ success: true, changes });
  } catch (err) {
    res.status(500).json({ error: err.message || String(err) });
  }
};