/*!
 * @license
 * Copyright 2016 Alfresco Software, Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { async, TestBed } from '@angular/core/testing';
import { fakeRedition, fakeReditionCreated, fakeReditionsList } from '../mock/renditionsService.mock';
import { AlfrescoApiService } from './alfresco-api.service';
import { SettingsService } from './settings.service';
import { AppConfigModule } from '../app-config/app-config.module';
import { LogService } from './log.service';
import { RenditionsService } from './renditions.service';
import { StorageService } from './storage.service';

declare let jasmine: any;

describe('RenditionsService', () => {
    let service: RenditionsService;

    beforeEach(async(() => {
        TestBed.configureTestingModule({
            imports: [
                AppConfigModule
            ],
            declarations: [
            ],
            providers: [
                AlfrescoApiService,
                RenditionsService,
                SettingsService,
                StorageService,
                LogService
            ]
        }).compileComponents();
    }));

    beforeEach(() => {
        jasmine.Ajax.install();
        service = TestBed.get(RenditionsService);
    });

    afterEach(() => {
        jasmine.Ajax.uninstall();
    });

    it('Get redition list service should return the list', (done) => {
        service.getRenditionsListByNodeId('fake-node-id').subscribe((res) => {
            expect(res.list.entries[0].entry.id).toBe('avatar');
            done();
        });

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 200,
            contentType: 'application/json',
            responseText: JSON.stringify(fakeReditionsList)
        });
    });

    it('Create redition service should call the server with the ID passed and the asked encoding', (done) => {
        service.createRendition('fake-node-id', 'pdf').subscribe((res) => {
            expect(jasmine.Ajax.requests.mostRecent().method).toBe('POST');
            expect(jasmine.Ajax.requests.mostRecent().url).toContain('/ecm/alfresco/api/-default-/public/alfresco/versions/1/nodes/fake-node-id/renditions');
            done();
        });

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 200,
            contentType: 'application/json',
            responseText: ''
        });
    });

    describe('convert', () => {

        it('should call the server with the ID passed and the asked encoding for creation', (done) => {
            service.convert('fake-node-id', 'pdf', 1000);

            expect(jasmine.Ajax.requests.mostRecent().method).toBe('POST');
            expect(jasmine.Ajax.requests.mostRecent().url).toContain('/ecm/alfresco/api/-default-/public/alfresco/versions/1/nodes/fake-node-id/renditions');
            done();
        });
    });

    it('Get redition service should catch the error', (done) => {
        service.getRenditionsListByNodeId('fake-node-id').subscribe((res) => {
            }, (res) => {
                done();
            }
        );

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 403,
            contentType: 'application/json',
            responseText: 'error'
        });
    });

    it('isConversionPossible should return true if is possible convert', (done) => {
        service.isConversionPossible('fake-node-id', 'pdf').subscribe((res) => {
            expect(res).toBe(true);
            done();
        });

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 200,
            contentType: 'application/json',
            responseText: JSON.stringify(fakeRedition)
        });
    });

    it('isConversionPossible should return false if is not possible to convert', (done) => {
        service.isConversionPossible('fake-node-id', 'pdf').subscribe((res) => {
            expect(res).toBe(false);
            done();
        });

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 403,
            contentType: 'application/json'
        });
    });

    it('isRenditionsAvailable should return true if the conversion exist', (done) => {
        service.isRenditionAvailable('fake-node-id', 'pdf').subscribe((res) => {
            expect(res).toBe(true);
            done();
        });

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 200,
            contentType: 'application/json',
            responseText: JSON.stringify(fakeReditionCreated)
        });
    });

    it('isRenditionsAvailable should return false if the conversion not exist', (done) => {
        service.isRenditionAvailable('fake-node-id', 'pdf').subscribe((res) => {
            expect(res).toBe(false);
            done();
        });

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 200,
            contentType: 'application/json',
            responseText: JSON.stringify(fakeRedition)
        });
    });

    it('isRenditionsAvailable should return false if the conversion get error', (done) => {
        service.isRenditionAvailable('fake-node-id', 'pdf').subscribe((res) => {
            expect(res).toBe(false);
            done();
        });

        jasmine.Ajax.requests.mostRecent().respondWith({
            'status': 400,
            contentType: 'application/json'
        });
    });
});
