/**
 * Created by Julin on 2021/04/02.
 */
'use strict';

const path = require('path');
const client = require('supertest');
const expect = require('chai').expect;

const scaffold = require('fs-web-server-scaffold');
const config = require('./config-restapi');

describe('@fs/attament mv test', function () {
    this.timeout(10000);

    const app = scaffold(config);
    const request = client.agent(app.server);

    const routePrefix = '/_file-server';

    let jpgpath = path.posix.join(__dirname, 'files', 'beer.jpg');

    let jpgkey;

    let post_expect_200 = function (path, params) {
        return request
            .post(path)
            .set('Content-Type', 'application/json')
            .send(params)
            .expect(200)
            .then(res => {
                expect(res.body).to.be.an('object').that.has.all.keys('id');
                expect(res.body.id).to.be.a('number');
                return res.body;
            });
    }

    let post_expect_400 = function (path, params) {
        return request
            .post(path)
            .set('Content-Type', 'application/json')
            .send(params)
            .expect(400)
            .then(res => {
                expect(res.body).to.be.an('object').that.has.all.keys('name', 'message');
            });
    }

    let delete_expect_204 = function (path) {
        return request.delete(path).expect(204);
    }

    let delete_expect_400 = function (path) {
        return request.delete(path).expect(400);
    }

    before(async () => { });

    after(async () => {
        app.server.close();
    });

    // upload restapi test for local file center
    it('upload file successfully', function (done) {
        request
            .post(`${routePrefix}/attachments/avatar`)
            .attach('f_avatar', jpgpath)
            .expect(200, (err, res) => {
                if (err) {
                    done(err)
                } else {
                    jpgkey = res.body.uploaded;
                    done()
                }
            });
    })

    // // upload restapi test for local file center
    // it('can\'t upload file with inexistent file', function (done) {
    //     let src = 'static/000.txt';
    //     request
    //         .post('/attachments/avatar')
    //         .attach('f_avatar', src)
    //         .expect(500, done);
    // });

    // download restapi test for local file center
    it('can\'t download file with incorrect src query parameter', function () {
        let src = 'static/000.txt';
        return request
            .get(`${routePrefix}/attachments?src=${src}`)
            .expect(400);
    });

    // download restapi test for local file center
    it('download file with incorrect src query parameter successfully', function () {
        return request
            .get(`${routePrefix}/attachments?src=${jpgkey}`)
            .expect(200);
    });

    // delete restapi test for local file center
    it('delete file successfully', function () {
        return delete_expect_204(`${routePrefix}/attachments?src=${jpgkey}`);
    });

    // delete restapi test for local file center
    it('can\'t delete file with inexistent src query parameter', function () {
        let src = 'static/000.txt';
        return delete_expect_400(`${routePrefix}/attachments?src=${src}`);
    });

    // bulk delete restapi test for local file center
    it('can\'t bulk delete files with inexistent srcs', function () {
        const fkeys = ['upload/avatar/000.txt', 'upload/avatar/001.txt'];
        return post_expect_400(`${routePrefix}/attachments`, { srcs: fkeys });
    });

})