/**
 * SuiteCRM is a customer relationship management program developed by SalesAgility Ltd.
 * Copyright (C) 2021 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SALESAGILITY, SALESAGILITY DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Supercharged by SuiteCRM" logo. If the display of the logos is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Supercharged by SuiteCRM".
 */

import {ComponentFixture, TestBed, waitForAsync} from '@angular/core/testing';
import {Component, OnDestroy, OnInit} from '@angular/core';
import {EnumDetailFieldComponent} from './enum.component';
import {Field} from 'common';
import {BehaviorSubject, of, Subscription} from 'rxjs';
import {shareReplay} from 'rxjs/operators';
import {UserPreferenceStore} from '../../../../store/user-preference/user-preference.store';
import {dateFormatterMock} from '../../../../services/formatters/datetime/date-formatter.service.spec.mock';
import {DateFormatter} from '../../../../services/formatters/datetime/date-formatter.service';
import {languageStoreMock} from '../../../../store/language/language.store.spec.mock';
import {datetimeFormatterMock} from '../../../../services/formatters/datetime/datetime-formatter.service.spec.mock';
import {CurrencyFormatter} from '../../../../services/formatters/currency/currency-formatter.service';
import {LanguageStore} from '../../../../store/language/language.store';
import {userPreferenceStoreMock} from '../../../../store/user-preference/user-preference.store.spec.mock';
import {DatetimeFormatter} from '../../../../services/formatters/datetime/datetime-formatter.service';
import {numberFormatterMock} from '../../../../services/formatters/number/number-formatter.spec.mock';
import {NumberFormatter} from '../../../../services/formatters/number/number-formatter.service';

const field: Field = {
    type: 'enum',
    value: '_customer',
    metadata: null,
    definition: {
        options: 'account_type_dom'
    }
};
const fieldState = new BehaviorSubject<Field>(field);
const field$ = fieldState.asObservable();

@Component({
    selector: 'enum-detail-field-test-host-component',
    template: `
        <scrm-enum-detail *ngIf="field.definition && field.definition.options" [field]="field"></scrm-enum-detail>
        <scrm-enum-detail *ngIf="field.metadata && field.metadata.options$" [field]="field"></scrm-enum-detail>
    `
})
class EnumDetailFieldTestHostComponent implements OnInit, OnDestroy {
    field: Field;
    sub: Subscription;

    ngOnInit(): void {
        this.sub = field$.subscribe(value => {
            this.field = value;
        });
    }

    ngOnDestroy(): void {
        this.sub.unsubscribe();
    }

}

describe('EnumDetailFieldComponent', () => {
    let testHostComponent: EnumDetailFieldTestHostComponent;
    let testHostFixture: ComponentFixture<EnumDetailFieldTestHostComponent>;

    beforeEach(waitForAsync(() => {
        TestBed.configureTestingModule({
            declarations: [
                EnumDetailFieldTestHostComponent,
                EnumDetailFieldComponent,
            ],
            imports: [],
            providers: [
                {provide: LanguageStore, useValue: languageStoreMock},
                {provide: UserPreferenceStore, useValue: userPreferenceStoreMock},
                {provide: NumberFormatter, useValue: numberFormatterMock},
                {provide: DatetimeFormatter, useValue: datetimeFormatterMock},
                {provide: DateFormatter, useValue: dateFormatterMock},
                {
                    provide: CurrencyFormatter,
                    useValue: new CurrencyFormatter(userPreferenceStoreMock, numberFormatterMock, 'en_us')
                },
            ],
        }).compileComponents();

        testHostFixture = TestBed.createComponent(EnumDetailFieldTestHostComponent);
        testHostComponent = testHostFixture.componentInstance;
        testHostFixture.detectChanges();
    }));

    it('should create', () => {
        expect(testHostComponent).toBeTruthy();
    });

    it('should have value', () => {
        expect(testHostComponent).toBeTruthy();
        expect(testHostComponent).toBeTruthy();

        fieldState.next({
            type: 'enum',
            value: '_customer',
            definition: {
                options: 'account_type_dom'
            }
        });

        testHostFixture.detectChanges();
        testHostFixture.whenRenderingDone().then(() => {
            expect(testHostFixture.nativeElement.textContent).toContain('Customer');
            expect(testHostFixture.nativeElement.textContent).not.toContain('_customer');
        });

    });

    it('should allow providing option list', () => {
        expect(testHostComponent).toBeTruthy();
        fieldState.next({
            type: 'enum',
            value: '_extra',
            metadata: {
                options$: of([
                    {
                        value: '_customer',
                        label: 'Customer',
                    },
                    {
                        value: '_reseller',
                        label: 'Reseller',
                    },
                    {
                        value: '_extra',
                        label: 'Extra',
                    },
                ]).pipe(shareReplay(1))
            },
        });

        testHostFixture.detectChanges();
        testHostFixture.whenRenderingDone().then(() => {

            expect(testHostFixture.nativeElement.textContent).toContain('Extra');
            expect(testHostFixture.nativeElement.textContent).not.toContain('_extra');
        });
    });
});
