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server.js
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server.js
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// Include Server Dependencies
var express = require("express");
var bodyParser = require("body-parser");
var logger = require("morgan");
var mongoose = require("mongoose");
// Require History Schema
// Create Instance of Express
var app = express();
// Sets an initial port. We'll use this later in our listener
var PORT = process.env.PORT || 3000;
// Run Morgan for Logging
app.use(logger("dev"));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.text());
app.use(bodyParser.json({ type: "application/vnd.api+json" }));
app.use(express.static("./public"));
// -------------------------------------------------
// MongoDB Configuration configuration (Change this URL to your own DB)
mongoose.connect("mongodb://admin:[email protected]:23664/reactlocate");
var db = mongoose.connection;
db.on("error", function(err) {
console.log("Mongoose Error: ", err);
});
db.once("open", function() {
console.log("Mongoose connection successful.");
});
// -------------------------------------------------
// Main "/" Route. This will redirect the user to our rendered React application
app.get("/", function(req, res) {
res.sendFile(__dirname + "/public/index.html");
});
// This is the route we will send GET requests to retrieve our most recent search data.
// We will call this route the moment our page gets rendered
var History = require("./models/history.js");
app.get("/saved", function(req, res) {
// We will find all the records, sort it in descending order, then limit the records to 5
History.find({}).sort([
["date", "descending"]
]).limit(5).exec(function(err, doc) {
if (err) {
console.log(err);
}
else {
console.log(doc);
var sendBackArray = [];
for (i=0; i < doc.length; i++) {
sendBackArray.push(doc[i]);
}
console.log(sendBackArray);
res.send(doc);
}
});
// History.remove({}).exec(function(err, doc) {
// if (err) {
// console.log(err);
// }
// else {
// console.log(doc);
// // res.send(doc.article);
// }
// });
});
// This is the route we will send POST requests to save each search.
app.post("/api", function(req, res) {
console.log("BODY: ", req.body);
// Here we'll save the article based on the JSON input.
// We'll use Date.now() to always get the current date time
History.create({
article: req.body.article,
date: Date.now()
}, function(err) {
if (err) {
console.log(err);
}
else {
res.send("Saved Search");
}
});
});
app.post("/delete", function(req, res) {
console.log("BODY: ", req.body);
History.remove({ "_id": req.body.id}).exec(function(err, doc) {
if (err) {
console.log(err);
}
else {
console.log(doc);
// res.send(doc.article);
}
});
});
// -------------------------------------------------
// Listener
app.listen(PORT, function() {
console.log("App listening on PORT: " + PORT);
});