[MERN①] Express & MongoDB Setup
https://qiita.com/niyomong/private/3281af84486876f897f7
[MERN②]User API Routes & JWT Authentication
https://qiita.com/niyomong/private/c11616ff7b64925f9a2b
[MERN③] Profile API Routes
https://qiita.com/niyomong/private/8cff4e6fa0e81b92cb49
[MERN④] Post API
https://qiita.com/niyomong/private/3ce66f15375ad04b8989
[MERN⑤] Getting Started With React & The Frontend
https://qiita.com/niyomong/private/a5759e2fb89c9f222b6b
[MERN⑥] Redux Setup & Alerts
https://qiita.com/niyomong/private/074c27259924c7fd306b
[MERN⑦] React User Authentication
https://qiita.com/niyomong/private/37151784671eff3b92b6
[MERN⑧] Dashboard & Profile Management
https://qiita.com/niyomong/private/ab7e5da1b1983a226aca
[MERN⑨] Profile Display
https://qiita.com/niyomong/private/42426135e959c7844dcb
[MERN⑩] Posts & Comments
https://qiita.com/niyomong/private/19c78aea482b734c3cf5
[MERN11] デプロイ
https://qiita.com/niyomong/private/150f9000ce51548134ad
1. Profile Modelを作成
[String] <= これは配列
models/Profile.js
const mongoose = require('mongoose');
const ProfileSchema = new mongoose.Schema({
user: {
type: mongoose.Schema.Types.ObjectId,
ref: 'user',
},
status: {
type: String,
},
website: {
type: [String],
},
bio: {
type: String,
},
social: [
{
youtube: {
type: String,
},
twitter: {
type: String,
},
facebook: {
type: String,
},
linkedin: {
type: String,
},
},
],
date: {
type: Date,
default: Date.now,
},
});
module.exports = Profile = mongoose.model('profile', ProfileSchema);
2. Get Current user Profile
routes/api/profile.js
const express = require('express');
const router = express.Router();
const auth = require('../../middleware/auth');
const Profile = require('../../models/Profile');
const User = require('../../models/User');
// @route GET api/profile/me
// @desc Get current users profile
// @access Private
router.get('/me', auth, async (req, res) => {
try {
const profile = await Profile.findOne({
user: req.user.id,
}).populate('user', ['name', 'avatar']);
if (!profile) {
return res.status(400).json({ msg: 'There is no profile for this user' });
}
res.json(profile);
} catch (err) {
console.error(err.message);
res.status(500).send('Server Error');
}
});
module.exports = router;
3. Create & Update Profile Routes
routes/api/profile.js
const express = require('express');
const router = express.Router();
const auth = require('../../middleware/auth');
+ const { body, validationResult } = require('express-validator');
const Profile = require('../../models/Profile');
const User = require('../../models/User');
// @route GET api/profile/me
// @desc Get current users profile
// @access Private
router.get('/me', auth, async (req, res) => {
try {
const profile = await Profile.findOne({
user: req.user.id,
}).populate('user', ['name', 'avatar']);
if (!profile) {
return res.status(400).json({ msg: 'There is no profile for this user' });
}
} catch (err) {
console.error(err.message);
res.status(500).send('Server Error');
}
});
以下、追加！！
// @route POST api/profile
// @desc Create or update user profile
// @access Private
router.post(
'/',
[
auth,
[
body('status', 'Status is required').not().isEmpty(),
body('skills', 'Skills is not require').not().isEmpty(),
],
],
async (req, res) => {
const errors = validationResult(req);
if (!errors.isEmpty()) {
return res.status(400).json({ errors: errors.array() });
}
const {
status,
skills,
bio,
website,
youtube,
twitter,
facebook,
linkedin,
} = req.body;
// Build profile object
const profileFields = {};
profileFields.user = req.user.id;
if (status) {
profileFields.status = status.split(',').map((status) => status.trim());
}
if (skills) {
profileFields.skills = skills.split(',').map((skill) => skill.trim());
}
if (bio) profileFields.bio = bio;
if (website) profileFields.website = website;
// Build social object
profileFields.social = {};
if (youtube) profileFields.social.youtube = youtube;
if (twitter) profileFields.social.twitter = twitter;
if (facebook) profileFields.social.facebook = facebook;
if (linkedin) profileFields.social.linkedin = linkedin;
try {
let profile = await Profile.findOne({ user: req.user.id });
if (profile) {
// Update
profile = await Profile.findOneAndUpdate(
{ user: req.user.id },
{ $set: profileFields },
{ new: true }
);
return res.json(profile);
}
// Create
profile = new Profile(profileFields);
await profile.save();
res.json(profile);
} catch (err) {
console.error(err.message);
res.status(500).send('Server Error');
}
}
);
module.exports = router;
POSTMANで確認
4. Get All Profiles & Profile By User ID
routes/api/profile.js
...
// @route GET api/profile
// @desc Get all profiles
// @access Public
router.get('/', async (req, res) => {
try {
const profiles = await Profile.find().populate('user', ['name', 'avatar']);
res.json(profiles);
} catch (err) {
console.error(err.profileFields);
res.status(500).send('Server Error');
}
});
// @route GET api/profile/user/:user_id
// @desc Get profiles by user ID
// @access Public
router.get('/user/:user_id', async (req, res) => {
try {
const profile = await Profile.findOne({
user: req.params.user_id,
}).populate('user', ['name', 'avatar']);
if (!profile) return res.status(400).json({ msg: 'Profile not found' });
res.json(profile);
} catch (err) {
console.error(err.message);
if (err.kind == 'ObjectId') {
return res.status(400).json({ msg: 'Profile not found' });
}
res.status(500).send('Server Error');
}
});
module.exports = router;
5. Delete Profile & User
routes/api/profile.js
...
// @route DELETE api/profile
// @desc Delete profile, user & posts
// @access Private
router.delete('/', auth, async (req, res) => {
try {
// @todo - remove users posts
// Remove profile
await Profile.findOneAndRemove({ user: req.user.id });
// Remove user
await User.findOneAndRemove({ _id: req.user.id });
res.json({ msg: 'User deleted' });
} catch (err) {
console.error(err.message);
res.status(500).send('Server Error');
}
});
...