Uplemented more logic

app.js

@@ -9,12 +9,33 @@ var logger = require("morgan");
 var path = require("path");
 var uuidv4 = require("uuid/v4");
 var indexRouter = require("./routes/index");
+var updateRouter = require("./routes/update");
 var usersRouter = require("./routes/users");
+var read = require("read-file");
 var app = express();
 var adapter = new FileSync("db.json");
 var db = low(adapter);
+app.db = db;
 db.defaults({ users: [] })
     .write();
+app.cocktails = [];
+read("data/output.csv", "utf8", function (err, buffer) {
+    // console.log(buffer);
+    var result = buffer.split(/\n|\r|\n\r|\r\n/);
+    result = result.map(function (line) {
+        line = line.split("\t");
+        if (line.length !== 8) {
+            return null;
+        }
+        line[0] = parseFloat(line[0]);
+        line[1] = parseFloat(line[1]);
+        line[4] = line[4].substr(0, line[4].length - 2) + "," + line[4].substr(-2) + " \u20AC";
+        line[5] = line[5].substr(0, line[5].length - 2) + "," + line[5].substr(-2) + " \u20AC";
+        return line;
+    });
+    result = result.filter(function (f) { return !!f; });
+    app.cocktails = result;
+});
 // view engine setup
 app.set("views", path.join(__dirname, "views"));
 app.set("view engine", "pug");
@@ -27,15 +48,26 @@ app.use(function (req, res, next) {
     if (!req.cookies || !req.cookies.uid || !user) {
         var id = uuidv4();
         db.get("users")
-            .push({ id: id, age: -1, sex: "na", cocktails: [] })
+            .push({ id: id, age: -1, sex: "na", cocktails: [], lastused: Date.now() })
             .write();
         res.cookie("uid", id, { maxAge: 21474836470000, httpOnly: true });
+        if (!req.cookies) {
+            req.cookies = {};
+        }
+        req.cookies.uid = id;
+    }
+    else {
+        db.get("users")
+            .find({ id: req.cookies.uid })
+            .assign({ lastused: Date.now() })
+            .write();
     }
     next();
 });
 app.use(express.static(path.join(__dirname, "public")));
 app.use("/", indexRouter);
 app.use("/users", usersRouter);
+app.use("/update", updateRouter);
 // catch 404 and forward to error handler
 app.use(function (req, res, next) {
     next(createError(404));