add: graphs et rushs

2 files changed, 232 insertions, 0 deletions

diff --git a/graphs/js/epiTinder/data.json b/graphs/js/epiTinder/data.json
new file mode 100644
index 0000000..cd325a5
--- /dev/null
+++ b/graphs/js/epiTinder/data.json
@@ -0,0 +1,118 @@
+{
+    "users": [
+        {
+            "id": 0,
+            "name": "Puff",
+            "age": 2,
+            "description": "I like everyone who does javascript (I'm the mascot of the workshop)"
+        },
+        {
+            "id": 1,
+            "name": "Bubble",
+            "age": 1,
+            "description": "I'm the real javascript mascot but don't tell puff he'll cry again"
+        },
+        {
+            "id": 2,
+            "name": "Maxime Buisson",
+            "age": 40,
+            "description": "I already have my other half but I want to make friends."
+        },
+        {
+            "id": 3,
+            "name": "Dorian Penso",
+            "age": 25,
+            "description": "Gym enthusiast by day, code lover by night, seeking a partner to write code and lift weights together."
+        },
+        {
+            "id": 4,
+            "name": "Pierre-Alexis Valbrun",
+            "age": 32,
+            "description": "I'm a full-stack developer, I can handle both your front-end and back-end."
+        },
+        {
+            "id": 5,
+            "name": "Paul Genillon",
+            "age": 26,
+            "description": "It’s not humid.. it’s raining"
+        },
+        {
+            "id": 6,
+            "name": "Botumrath Morchoisne",
+            "age": 24,
+            "description": "What am I doing here??"
+        },
+        {
+            "id": 7,
+            "name": "Pierre Santamaria",
+            "age": 22,
+            "description": "I'll love you like I love JavaScript, I won't get anything you tell me but it'll be passionate."
+        },
+        {
+            "id": 8,
+            "name": "Baptiste Schaudel",
+            "age": 9,
+            "description": "I am operational to manage my team, I will let you discover if I am too with love."
+        },
+        {
+            "id": 9,
+            "name": "Maxim Payeur",
+            "age": 8,
+            "description": "I lost my e, can you help me find it."
+        },
+        {
+            "id": 10,
+            "name": "Vinh-Toan Phan",
+            "age": 17,
+            "description": "I'm an excelent cooker, do you want to be my cookware."
+        },
+        {
+            "id": 11,
+            "name": "Angelina Kuntz",
+            "age": 44,
+            "description": "You can call me Ada"
+        },
+        {
+            "id": 12,
+            "name": "Ewan Lemonnier",
+            "age": 19,
+            "description": "Barely legal"
+        },
+        {
+          "id": 13,
+          "name": "Anaïs Druelle",
+          "age": 21,
+          "description": "What's the only part of a vegetable you can't eat?"  
+        },
+        {
+            "id": 14,
+            "name": "Mathéo Romé",
+            "age": 22,
+            "description": "I can’t sing but I will charm you anyway"
+        },
+        {
+            "id": 15,
+            "name": "Noé Bauvineau",
+            "age": 58,
+            "description": "Searching for someone who can appreciate the elegance of a well-designed API."
+        },
+        {
+            "id": 16,
+            "name": "Vincent Thirouin",
+            "age": 39,
+            "description": "I may not be able to dance, but I can sure write some smooth code."
+        },
+        {
+            "id": 17,
+            "name": "Thibault Viennot",
+            "age": 30,
+            "description": "Searching for someone who knows how to have fun while debugging"
+        },
+        {
+            "id": 18,
+            "name": "Pauline Chautard",
+            "age": 22,
+            "description": "I'm like a compiler, I can take your high-level needs and turn them into low-level satisfaction."
+        }
+    ]
+}
\ No newline at end of file
diff --git a/graphs/js/epiTinder/epiTinder.js b/graphs/js/epiTinder/epiTinder.js
new file mode 100644
index 0000000..881a2c8
--- /dev/null
+++ b/graphs/js/epiTinder/epiTinder.js
@@ -0,0 +1,114 @@
+const fs = require("fs");
+const express = require("express");
+
+function readUsersFromJSONFile(JSON_filename) {
+    /*
+     ** Return the list of users stored in the JSON file
+     ** JSON_filename: path to the JSON file
+     */
+    const content = fs.readFileSync(JSON_filename, (err) => {
+        if (err) {
+            console.error(err);
+            return;
+        }
+    });
+
+    return JSON.parse(content).users;
+}
+
+function writeUsersToJSONFile(JSON_filename, users) {
+    /*
+     ** Overwrite the given JSON_filename with the given
+     ** list of users.
+     ** JSON_filename: path to the JSON file
+     ** users : list of users objects
+     */
+    const usersJSON = JSON.stringify({ users: users });
+
+    fs.writeFileSync(JSON_filename, usersJSON, (err) => {
+        if (err) {
+            console.error(err);
+            return;
+        }
+    });
+}
+function epiTinderWebServer(host, port, filename) {
+    const app = express();
+
+    app.use(express.json());
+    const users = readUsersFromJSONFile(filename);
+    let maxID = 0;
+
+    if (users.length > 0) {
+        maxID = Math.max(...users.map((e) => e.id)) + 1;
+    }
+
+    app.get("/", (req, res) => {
+        res.status(200).send({ message: "Hello World!" });
+    });
+    app.get("/users", (req, res) => {
+        res.status(200).send(users);
+    });
+    app.post("/users", (req, res) => {
+        const new_user = {
+            id: maxID++,
+            name: req.body.name,
+            age: req.body.age,
+            description: req.body.description,
+        };
+
+        users.push(new_user);
+        writeUsersToJSONFile(filename, users);
+        res.status(201).send(new_user);
+    });
+    app.get("/users/:id", (req, res) => {
+        const u = users.find((e) => e.id == req.params.id);
+
+        if (u == undefined) {
+            res.status(404).send({
+                message: `No user with id: ${req.params.id} found`,
+            });
+        } else {
+            res.status(200).send(u);
+        }
+    });
+    app.put("/users/:id", (req, res) => {
+        const u = users.findIndex((e) => e.id == req.params.id);
+
+        if (u == -1) {
+            res.status(404).send({
+                message: `No user with id: ${req.params.id} found`,
+            });
+        } else {
+            users[u].name = req.body.name;
+            users[u].age = req.body.age;
+            users[u].description = req.body.description;
+            writeUsersToJSONFile(filename, users);
+            res.status(201).send(users[u]);
+        }
+    });
+    app.delete("/users/:id", (req, res) => {
+        const u = users.findIndex((e) => e.id == req.params.id);
+
+        if (u == -1) {
+            res.status(404).send({
+                message: `No user with id: ${req.params.id} found`,
+            });
+        } else {
+            const usr = users[u];
+
+            users.splice(u, 1);
+            writeUsersToJSONFile(filename, users);
+            res.status(200).send(usr);
+        }
+    });
+    app.get("*", (req, res) => {
+        res.status(404).send({ message: "Not found" });
+    });
+    return app.listen(port, () => {
+        console.log("Server running at http://" + host + ":" + port + "/");
+    });
+}
+module.exports = {
+    epiTinderWebServer,
+};