renamed

2023-08-08 16:02:54 +03:00
commit 0a7a469d56
315 changed files with 426907 additions and 0 deletions
@@ -0,0 +1,93 @@
+require("dotenv").config();
+const express = require("express");
+const cors = require("cors");
+const morgan = require("morgan");
+const Person = require("./models/person");
+
+const app = express();
+
+const errorHandler = (error, req, res, next) => {
+  console.log(err.message);
+  if (err.name === "CastError")
+    return res.status(404).send({ error: "malformatted id" });
+  else if (err.name === "ValidationError")
+    return res.status(400).json({ error: err.message });
+  next(err);
+};
+
+morgan.token("type", function (req, res) {
+  return String(JSON.stringify(req.body));
+});
+// middleware to deal with same origin
+app.use(cors());
+// middleware to allow express to deliver html
+// it is unclear to me why i cant just make a get method that deals with that
+app.use(express.static("build"));
+// transfprms it to jsontransfprms it to json
+app.use(express.json());
+// adding additional information on request
+app.use(
+  morgan(":method :url :status :res[content-length] - :response-time ms :type")
+);
+app.use(errorHandler);
+
+app.get("/api/persons", (req, res, next) => {
+  Person.find({})
+    .then((persons) => {
+      res.json(persons);
+    })
+    .catch((err) => next(err));
+});
+/* currently not used
+const date = new Date();
+app.get("/api/info", (req, res) => {
+  res.send(`Phonebook has info for ${data.length} persons <br />${date}`);
+});
+*/
+app.get("/api/persons/:id", (req, res, next) => {
+  Person.findById(req.params.id)
+    .then((person) => {
+      if (person) res.json(person);
+      else res.status(404).end();
+    })
+    .catch((err) => next(err));
+});
+app.post("/api/persons", (req, res, next) => {
+  const body = req.body;
+  const person = new Person({
+    name: body.name,
+    number: body.number,
+    id: Math.floor(Math.random() * 1000),
+  });
+  person
+    .save()
+    .then((savedPerson) => {
+      res.json(savedPerson);
+    })
+    .catch((err) => next(err));
+});
+app.put("/api/persons/:id", (req, res, next) => {
+  const { name, number } = req.body;
+  Person.findOneAndUpdate(
+    { id: req.params.id },
+    { name, number },
+    { new: true, runValidators: true, context: "query" }
+  )
+    .then((updatedPerson) => {
+      res.json(updatedPerson);
+    })
+    .catch((err) => next(err));
+});
+app.delete("/api/persons/:id", (req, res, next) => {
+  Person.findByIdAndRemove(req.params.id)
+    .then((result) => {
+      console.log("result:", result);
+      res.status(204).end();
+    })
+    .catch((err) => next(err));
+});
+
+const PORT = process.env.PORT || 3001;
+app.listen(PORT, () => {
+  console.log(`Server running on port ${PORT}`);
+});