feat: modify seeder

改寫語法，並且從一位使用者變成兩位，這時也將類別資料獨立出來，到時再新增用戶時可以同時創建該用戶的預設類別

categories.json

@@ -0,0 +1,32 @@
+[
+  {
+    "name": "家居物業",
+    "icon": "fas fa-home",
+    "userId": null
+  },
+  {
+    "name": "交通出行",
+    "icon": "fas fa-shuttle-van",
+    "userId": null
+  },
+  {
+    "name": "休閒娛樂",
+    "icon": "fas fa-grin-beam",
+    "userId": null
+  },
+  {
+    "name": "餐飲食品",
+    "icon": "fas fa-utensils",
+    "userId": null
+  },
+  {
+    "name": "其他",
+    "icon": "fas fa-pen",
+    "userId": null
+  },
+  {
+    "name": "薪水",
+    "type": "收入",
+    "userId": null
+  }
+]

models/seeds/categorySeeder.js

@@ -1,46 +1,21 @@
 const db = require('../../config/mongoose')
 const Category = require('../category')
 const User = require('../user')
+const categoryList = require('../../categories.json')
 
 db.once('open', () => {
   console.log('categorySeeder is connect!')
   return User.find()
-    .then(async user => {
-      const userId = user[0]._id
-      await Category.create(
-        {
-          name: '家居物業',
-          icon: 'fas fa-home',
-          userId
-        },
-        {
-          name: '交通出行',
-          icon: 'fas fa-shuttle-van',
-          userId
-        },
-        {
-          name: '休閒娛樂',
-          icon: 'fas fa-grin-beam',
-          userId
-        },
-        {
-          name: '餐飲食品',
-          icon: 'fas fa-utensils',
-          userId
-        },
-        {
-          name: '其他',
-          icon: 'fas fa-pen',
-          userId
-        },
-        {
-          name: '薪水',
-          type: '收入',
-          userId
+    .then(users => {
+      Promise.all(Array.from(users, (user, i) => {
+        //為每個使用者新增類別
+        const userId = user._id
+        categoryList.forEach(category => category.userId = userId) //將每個類別寫入自己的User id
+        return Category.create(categoryList)
+      }))
+        .then(() => {
+          console.log('done')
+          process.exit()
         })
     })
-    .then(() => {
-      console.log('done')
-      process.exit()
-    })
 })

models/seeds/recordSeeder.js

@@ -4,40 +4,50 @@ const User = require('../user')
 const bcrypt = require('bcryptjs')
 
 
-db.once('open', async () => {
+db.once('open', () => {
   console.log('recordSeeder is connect!')
-  const SEED_USER = {
-    name: 'Alpha Camp',
-    email: '[email protected]',
-    password: '123'
-  }
-  bcrypt
-    .genSalt(10)
-    .then(salt => bcrypt.hash(SEED_USER.password, salt))
-    .then(hash => {
-      User.create({
-        name: SEED_USER.name,
-        email: SEED_USER.email,
-        password: hash
-      })
-        .then(async user => {
-          await Record.create({
-            name: '神戶牛排',
-            category: '餐飲食品',
-            date: Date.now(),
-            amount: -2000,
-            userId: user._id
-          }, {
-            name: 'H1Z1',
-            category: '休閒娛樂',
-            date: Date.now(),
-            amount: -799,
-            userId: user._id
-          })
+  const SEED_USERS = [
+    {
+      name: 'Alpha Camp',
+      email: '[email protected]',
+      password: '123'
+    },
+    {
+      name: 'Alicia',
+      email: '[email protected]',
+      password: '123'
+    }
+  ]
+  //迭代seed_user並且創建user及其record資料
+  Promise.all(Array.from(SEED_USERS, (SEED_USER, index) => {
+    return bcrypt
+      .genSalt(10)
+      .then(salt => bcrypt.hash(SEED_USER.password, salt))
+      .then(hash => {
+        return User.create({
+          name: SEED_USER.name,
+          email: SEED_USER.email,
+          password: hash
         })
-        .then(() => {
-          console.log('recordSeeder done!')
-          process.exit()
+      })
+      .then(user => {
+        return Record.create({
+          name: '神戶牛排',
+          category: '餐飲食品',
+          date: Date.now(),
+          amount: -2000,
+          userId: user._id
+        }, {
+          name: 'H1Z1',
+          category: '休閒娛樂',
+          date: Date.now(),
+          amount: -799,
+          userId: user._id
         })
+      })
+  }))
+    .then(() => {
+      console.log('recordSeeder done!')
+      process.exit()
     })
 })