PFP API

index.js

@@ -1,9 +1,16 @@
-const express = require('express')
+const express = require('express'),
+path = require("path"),
+fs = require("fs")
 
 const PORT = process.env.PORT || 8080
 
 var app = express()
 
+function randomFileInDir(directory) {
+    var dir = fs.readdirSync(directory)
+    return path.join(directory, dir[Math.floor(Math.random() * dir.length)])
+}
+
 app.get("/", (req, res) => {
     res.send({
         info: "Welcome to the API! It's still a work in process, so there's not much here yet. I don't really know how to do APIs yet so expect it to suck if I add anything.",
@@ -16,6 +23,10 @@ app.get("/", (req, res) => {
     })
 })
 
+app.get("/v1/pfp", (req, res) => {
+    res.sendFile(randomFileInDir(path.join(__dirname, 'pfps')))
+})
+
 app.listen(PORT, () => {
     console.log("API is now listening on port 8080!")
 })