todo list

src/connect.ts

@@ -0,0 +1,29 @@
+import mongoose from "mongoose";
+
+import ItemListModel from "./model/todo-list";
+import ItemModel from "./model/todo-item";
+
+export const connect = async () => {
+  await mongoose.connect(process.env.MONGO_CONNECT_URL!);
+  console.log("Connected to database");
+
+  const lists = await ItemListModel.find();
+
+  console.log(JSON.stringify(lists, null, 4))
+
+  if (lists.length === 0) {
+    await ItemListModel.create({
+      name: "Test List",
+    });
+
+    const item = await ItemModel.create({
+      title: "Test Item",
+    });
+
+    lists.forEach(async (list) => {
+        await (list as unknown as any).addItem(item._id);
+    })
+  }
+
+  console.log("Database initiated");
+};

src/main.ts

@@ -1,8 +1,9 @@
 import express, { json } from 'express';
-import { handleError } from './utils/errorHandler'
 import 'dotenv/config'
 
 import { router } from './routes'
+import { handleError } from './utils/errorHandler'
+import { connect } from './connect';
 
 const app = express();
 
@@ -13,6 +14,14 @@ app.use(json({ limit: '100kb' }))
 app.use(router)
 
 app.use(handleError)
-app.listen(port, () => {
-    console.log(`App is running on port http://localhost:${port}`);
-})
+
+const start = async () => {
+    console.log('starting...')
+    await connect()
+
+    app.listen(port, () => {
+        console.log(`App is running on port http://localhost:${port}`);
+    })
+}
+
+start()

src/model/todo-item.ts

@@ -0,0 +1,24 @@
+import { Schema, model } from 'mongoose'
+
+const schema = new Schema({
+    title: {type: String, required: true },
+    description: String,
+    created: { type: Date, default: () => new Date().toISOString() },
+    done: { type: Boolean, default: false },
+    // createdBy: { type: Schema.Types.ObjectId, required: true, ref: 'User' }
+    deleted: { type: Boolean, default: false }
+})
+
+schema.virtual('id').get(function () {
+    return this._id.toHexString()
+})
+
+schema.set('toJSON', {
+    virtuals: true,
+    versionKey: false,
+    transform: (doc, ret) => {
+        delete ret._id
+    }
+})
+
+export default model('Item', schema)

src/model/todo-list.ts

@@ -0,0 +1,34 @@
+import { Schema, model } from 'mongoose'
+
+const schema = new Schema({
+    name: String,
+    items: [{ type: Schema.Types.ObjectId, required: true, ref: 'Item' }],
+    created: { type: Date, default: () => new Date().toISOString() },
+    // createdBy: { type: Schema.Types.ObjectId, required: true, ref: 'User' }
+    deleted: { type: Boolean, default: false }
+})
+
+schema.virtual('id').get(function () {
+    return this._id.toHexString()
+})
+
+schema.set('toJSON', {
+    virtuals: true,
+    versionKey: false,
+    transform: (doc, ret) => {
+        delete ret._id
+    }
+})
+
+schema.method('addItem', async function(item) {
+    this.items.push(item._id)
+    return await this.save()
+})
+
+schema.method('removeItem', async function(item) {
+    this.items = this.items.filter(i => i !== item._id)
+    return await this.save()
+})
+
+
+export default model('TodoList', schema)

src/routes/index.ts

@@ -3,9 +3,11 @@ import { Router } from "express";
 import pkg from '../../package.json'
 
 import { router as usersRouter } from './users'
+import { router as todoRouter } from './todo'
 
 export const router = Router();
 
 router.get('/healthcheck', (req, res) => void res.send({ ok: true, version: pkg.version }));
 
-router.use('/users', usersRouter)
+router.use('/users', usersRouter)
+router.use('/todo', todoRouter)

src/routes/todo/index.ts

@@ -0,0 +1,66 @@
+import { Router } from "express";
+import ListsModel from '../../model/todo-list';
+import ItemModel from '../../model/todo-item';
+
+export const router = Router();
+
+router.get('/lists', async (req, res) => {
+    const lists = await ListsModel.find({});
+
+    res.json(lists);
+})
+
+router.post('/list', async (req, res) => {
+    const { name } = req.body
+    const list = await ListsModel.create({
+        name
+    });
+
+    res.json(list);
+})
+
+router.delete('/item/:itemId', async (req, res) => {
+    const { itemId } = req.params;
+
+    const item = await ItemModel.findById(itemId);
+
+    if (!item) throw new Error('Item not found');
+
+    await ItemModel.findByIdAndDelete(itemId);
+
+    res.send(item);
+})
+
+router.get('/list/:listId', async (req, res) => {
+    const { listId } = req.params;
+
+    const list = await ListsModel
+        .findById(listId)
+        .populate('items')
+        .exec();
+
+    if (!list) throw new Error('List not found');
+
+    res.json(list);
+})
+
+router.post('/:listId/item', async (req, res) => {
+    const { listId } = req.params
+    const { title, description = '' } = req.body
+
+    const list = await ListsModel.findById(listId);
+
+    if (!list) {
+        throw new Error('List not found');
+    }
+
+    const item = await ItemModel.create({
+        title,
+        description
+    });
+    
+    await (list as any).addItem(item._id);
+
+    res.send(item)
+})
+

src/routes/users/index.ts

@@ -1,7 +1,6 @@
 import { Router } from "express";
 import { Validator } from "express-json-validator-middleware";
 import bkfd2Password from "pbkdf2-password";
-import { promisify } from 'node:util'
 
 import jwt from 'jsonwebtoken'