freePlans.js

router.post("/consumption", async (req, res) => {
  try {
    const { userId, planName, planStart, planEnd, description, pattern } =
      req.body;
    const newFreePlan = new Free({
      planName,
      planStart,
      planEnd,
      description,
      pattern,
      user: userId,
    });

    const savedPlan = await newFreePlan.save();

    await User.updateOne(
      { _id: userId },
      { $push: { freePlans: savedPlan._id } }
    );
    res.status(201).json(savedPlan);
  } catch (err) {
    console.error(err);
    res.status(500).json({ message: "Server error" });
  }
});

MyPlan.js

const express = require("express");
const router = express.Router();
const Free = require("../models/Free");
const User = require("../models/User");

// 최신
router.post("/consumption", async (req, res) => {
  try {
    const { userId, planName, planStart, planEnd, description, pattern } =
      req.body;
    const newFreePlan = new Free({
      planName,
      planStart,
      planEnd,
      description,
      pattern,
      user: userId,
    });

    const savedPlan = await newFreePlan.save();

    await User.updateOne(
      { _id: userId },
      { $push: { freePlans: savedPlan._id } }
    );
    res.status(201).json(savedPlan);
  } catch (err) {
    console.error(err);
    res.status(500).json({ message: "Server error" });
  }
});

router.get("/consumption/find", async (req, res) => {
  try {
    const userId = req.query.userId;
    const data = await Free.find({ user: userId }).sort({ createdAt: -1 });
    res.json(data);
  } catch (err) {
    console.error(err);
    res.status(500).send("Server error");
  }
});

router.get("/consumption/find/:id", async (req, res) => {
  try {
    const planId = req.params.id;
    const userId = req.query.userId;

    const Freeplan = await Free.findOne({ _id: planId, user: userId });
    console.log(Freeplan);
    res.json(Freeplan);
  } catch (err) {
    console.error(err);
  }
});

router.post(`/consumption/update/:id`, async (req, res) => {
  try {
    const planId = req.params.id;
    const { planName, planStart, planEnd, description } = req.body;

    const FreePlan = await Free.findByIdAndUpdate(
      planId,
      { planName, planStart, planEnd, description },
      { new: true }
    );

    res.json(FreePlan);
    console.log(FreePlan);
  } catch (err) {
    console.error(err);
  }
});

router.post(`/consumption/delete/:id`, async (req, res) => {
  try {
    const planId = req.params.id;
    const Freeplan = await Free.findByIdAndDelete(planId);

    console.log("지운 내역: \n", Freeplan);
    res.json(Freeplan);
  } catch (err) {
    console.error(err);
  }
});

module.exports = router;