ajout tp1

.gitignore

@@ -0,0 +1 @@
+node_modules

package-lock.json

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+      "requires": {
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+    }
+  }
+}

package.json

@@ -0,0 +1,21 @@
+{
+  "name": "w4ab",
+  "version": "1.0.0",
+  "description": "Bienvenue dans ce module de programmation web :-)",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@git.unistra.fr:clement.krebs/w4ab.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.19.0",
+    "express": "^4.17.1",
+    "mysql2": "^2.1.0",
+    "sequelize": "^5.21.3"
+  }
+}

server.js

@@ -0,0 +1,125 @@
+const Sequelize = require('sequelize');
+const Model = Sequelize.Model;
+const express = require('express');
+const server= express();
+const bd = require('body-parser');
+server.use(bd.json());
+
+server.use(function (err, req, res, next) {
+    console.error(err.stack);
+    res.status(500).send(err.stack);
+    
+});
+
+const personCtrl = {
+    get_all(res) {
+        Person.findAll().then(persons => {
+            res.send(JSON.stringify(persons, null, 4));
+        })
+    },
+
+    create(req, res, next) {
+        if (req.query.firstname == undefined || req.query.lastname == undefined) {
+            throw "Un des éléments est vide";
+        }
+        Person.create({lastname: req.query.firstname, firstname: req.query.lastname}).then(p => {
+            res.send("ok");
+        }) .catch(function (error) {
+            next(error);
+        })  
+    },
+    get_by_id(req, res, next) {
+    Person.findByPk(req.params.person_id).then(persons => {
+        if (!persons) {
+            throw "Pas bonne id"
+        }
+        res.send(JSON.stringify(persons, null, 4))
+    }) .catch(function (error) {
+        next(error);
+    })
+
+    },
+    update_by_id(req, res, next) {
+        Person.findByPk(req.params.person_id).then(persons => {
+            if (!persons) {
+                throw "Pas bonne id";
+            } else {
+                Person.update(req.body, {
+                    where: {
+                        id: req.params.person_id
+                    }
+                }) .then(
+                    res.send("ok")
+                )
+            }
+        }) .catch(function (error) {
+            next(error);
+        })
+
+
+    },
+    delete_by_id(req, res, next) {
+        Person.destroy({
+            where: {
+                id: req.params.person_id
+            }
+        }) .then(data => {
+            if (!data) {
+                throw "Pas bonne id"
+            }
+            res.send("fait")}) .catch(function (error) {
+            next(error);
+        })
+    }
+}
+
+const pCtrl = Object.create(personCtrl);
+
+const sequelize = new Sequelize('w4aclem', 'clement.krebs', 'n4or2bgm', {
+    host: 'mysql.iutrs.unistra.fr',
+    dialect: 'mysql'
+});
+
+
+class Person extends Model {}
+Person.init({
+    lastname: Sequelize.STRING,
+    firstname: Sequelize.STRING
+}, {sequelize, modelName: 'Person'});
+
+/*sequelize.sync()
+.then(() => Person.create({
+    lastname: 'moi',
+    firstname: 'toi'
+}))
+.then(moi => {
+    console.log(moi.toJSON());
+});*/
+
+server.get('/person', function (req, res) {
+    pCtrl.get_all(res);
+});
+
+server.post('/person', function (req, res, next) {
+    pCtrl.create(req, res, next);
+});
+
+server.get('/person/:person_id', function (req, res, next) {
+    pCtrl.get_by_id(req, res, next);
+});
+
+server.put('/person/:person_id', function (req, res, next) {
+    pCtrl.update_by_id(req, res, next);
+});
+
+server.delete('/person/:person_id', function (req, res, next) {
+    pCtrl.delete_by_id(req, res, next);
+});
+
+
+
+
+
+server.listen(8000, function () {
+    console.log('ouais ouais ouais !!!');
+});