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app.js
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app.js
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//jshint esversion:6
const express = require("express");
const mongoose = require("mongoose");
const bodyParser = require("body-parser");
const date = require(__dirname + "/date.js");
const _ = require("lodash");
const app = express();
app.set('view engine', 'ejs');
app.use(bodyParser.urlencoded({
extended: true
}));
app.use(express.static("public"));
// let items =["Buy Food","Eat Food" ,"Cook Food"] ;
// let workItems = [];
app.listen(process.env.PORT || 3000, function() {
console.log("server started on port 3000");
});
const uri = "mongodb+srv://admin-dylan:GmFXX9X2OLIoIrq5@cluster0.g5rba.mongodb.net/toDolistDB?retryWrites=true&w=majority";
mongoose.connect(uri, {
useNewUrlParser: true,
useUnifiedTopology: true,
useFindAndModify: false
});
const items = new mongoose.Schema({
name: String
});
const Item = mongoose.model("Item", items);
const item1 = new Item({
name: "Welcome to your to do list"
});
const item2 = new Item({
name: "Hit + button to add a new item"
});
const item3 = new Item({
name: "Hit - button to delete a item"
});
const defaultItems = [item1, item2, item3];
const listSchema = {
name: String,
items: [items]
};
const List = mongoose.model("List",listSchema);
app.get("/", function(req, res) {
Item.find({}, function(err, foundItems) {
if (foundItems.length === 0) {
Item.insertMany(defaultItems, function(err) {
if (err) {
console.log(err);
} else {
console.log("Successfully added default documents to todolistDB");
res.redirect("/");
}
});
} else {
res.render("list", {listTitle: "Today",newListItem: foundItems});
}
});
});
app.post("/", function(req, res) {
let itemName = req.body.newItem;
let listName = req.body.list;
const item = new Item({
name: itemName
});
if(listName==="Today"){
item.save();
res.redirect("/");
}
else{
List.findOne({name:listName},function(err,foundList){
foundList.items.push(item);
foundList.save();
res.redirect("/"+listName);
});
}
});
app.post("/delete",function(req,res){
const checkedItemId = req.body.checkbox;
const listName = req.body.listName;
if(listName==="Today"){
Item.findByIdAndDelete({_id:checkedItemId},function(err){
if(!err){
console.log("Successfully deleted entry");
}
});
res.redirect("/");
}
else{
List.findOne({name: listName},(err,doc) => {
if (!err) {
doc.items.pull({_id: checkedItemId});
doc.save();
res.redirect("/" + listName)
}
});
}
});
app.get("/:customListName", function(req, res) {
const customListName = _.capitalize(req.params.customListName);
List.findOne({name:customListName},function(err,foundList){
if(!err){
if(!foundList){
const list = new List({
name:customListName,
items: defaultItems
});
list.save();
res.redirect("/"+customListName);
}
else{
res.render("list",{listTitle:foundList.name ,newListItem:foundList.items});
}
}
});
});
app.get("/about", function(req, res) {
res.render("about");
});