108 lines
2.9 KiB
TypeScript
108 lines
2.9 KiB
TypeScript
import * as cookieParser from "cookie-parser";
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import * as express from "express";
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import * as createError from "http-errors";
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import * as low from "lowdb";
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import * as FileSync from "lowdb/adapters/FileSync";
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import * as logger from "morgan";
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import * as path from "path";
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import * as read from "read-file";
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import * as uuidv4 from "uuid/v4";
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import * as adminRouter from "./routes/admin";
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import * as exportRouter from "./routes/export";
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import * as impressumRouter from "./routes/impressum";
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import * as indexRouter from "./routes/index";
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import * as recommendsRouter from "./routes/recommends";
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import * as updateRouter from "./routes/update";
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const app = express();
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const adapter = new FileSync("db.json");
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const db = low(adapter);
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(app as any).db = db;
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db.defaults({users: []})
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.write();
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(app as any).cocktails = [];
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read("data/output.csv", "utf8", (err, buffer) => {
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// console.log(buffer);
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const cocktailList = [];
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let result = buffer.split(/\n|\r|\n\r|\r\n/);
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result = result.map((line) => {
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line = line.split("\t");
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if (line.length !== 8) {
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return null;
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}
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line[0] = parseFloat(line[0]);
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line[1] = parseFloat(line[1]);
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line[4] = `${line[4].substr(0, line[4].length - 2)},${line[4].substr(-2)} €`;
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line[5] = `${line[5].substr(0, line[5].length - 2)},${line[5].substr(-2)} €`;
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cocktailList.push(line[3]);
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return line;
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});
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result = result.filter((f) => !!f);
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(app as any).cocktails = result;
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(app as any).cocktailList = cocktailList;
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});
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// view engine setup
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app.set("views", path.join(__dirname, "views"));
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app.set("view engine", "pug");
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app.use(logger("dev"));
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app.use(express.json());
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app.use(express.urlencoded({ extended: false }));
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app.use(cookieParser());
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app.use((req, res, next) => {
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const user = db.get("users").find({id: req.cookies.uid}).value();
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if (!req.cookies || !req.cookies.uid || !user) {
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const id = uuidv4();
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db.get("users")
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.push({id, age: -1, sex: "na", cocktails: [], lastused: Date.now()})
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.write();
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res.cookie("uid", id, { maxAge: 21474836470000/*, httpOnly: true*/ });
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if (!req.cookies) {
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req.cookies = {};
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}
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req.cookies.uid = id;
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} else {
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db.get("users")
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.find({id: req.cookies.uid})
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.assign({lastused: Date.now()})
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.write();
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}
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next();
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});
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app.use(express.static(path.join(__dirname, "public")));
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app.use("/", indexRouter);
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app.use("/admin", adminRouter);
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app.use("/export", exportRouter);
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app.use("/update", updateRouter);
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app.use("/recommends", recommendsRouter);
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app.use("/impressum", impressumRouter);
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// catch 404 and forward to error handler
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app.use((req, res, next) => {
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next(createError(404));
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});
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// error handler
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app.use((err, req, res, next) => {
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// set locals, only providing error in development
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res.locals.message = err.message;
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res.locals.error = req.app.get("env") === "development" ? err : {};
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// render the error page
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res.status(err.status || 500);
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res.render("error");
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});
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module.exports = app;
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