"use strict";

require('./config');
const {assert, hostname} = require("./commons"),
    request = require('request-promise-native'),
    config = require('../src/config'),
    headers = require('./rest/headers'),
    redisClient = require('../src/session').redisClient;

let app, server;

describe("http", function() {

    before(function(done) {
        app = require('./rest/server');
        server = app.listen(config.port, function() {
            console.log(`Server started on port ${config.port}\n`);
            done();
        });
    });

    it(`sould respond on root`, function(done) {
        request({
            uri: `${hostname}/`,
            headers,
            resolveWithFullResponse: true
        }).then(function(res) {
            assert(res.statusCode === 200, `Responded with a ${res.statusCode}`);
            done();
        }).catch(function(err) {
            done(err);
        });
    });

    it(`sould authenticate dumbly`, function(done) {
        request({
            uri: `${hostname}/auth/test`,
            qs: {
                username: 'x',
                password: 'x', // -> not important'
            },
            headers,
            resolveWithFullResponse: true
        }).then(function(res) {
            console.log(JSON.stringify(res.headers));
            assert(res.statusCode === 200, `Responded with a ${res.statusCode}`);
            let setCookie = res.headers['set-cookie'] || [];

            assert(setCookie.filter(
                    function(cookie) {
                        return cookie.search(/connect\.sid=/) > -1
                    }
                ).length > 0,
                `headers do not contain connect.sid cookie: ${JSON.stringify(res.headers)}`);
            headers['Cookie'] = res.headers['set-cookie'];
            done();
        }).catch(function(err) {
            done(err);
        });
    });

    it(`sould be authenticated`, function(done) {
        request({
            uri: `${hostname}/`,
            headers,
            resolveWithFullResponse: true
        }).then(function(res) {
            console.log(JSON.stringify(res.body));
            assert(res.statusCode === 200, `Responded with a ${res.statusCode}`);
            done();
        }).catch(function(err) {
            done(err);
        });
    });
    after(function() {
        server.close(function() {
            redisClient.quit();
        });
    })

});