bookbrainz/bookbrainz-site

/*
 * Copyright (C) 2017  Ben Ockmore
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */


import {dateIsBefore, get, validateDate, validatePositiveInteger} from './base';
import {
    validateAliases,
    validateIdentifiers,
    validateNameSection,
    validateSubmissionSection
} from './common';

import _ from 'lodash';
import type {_IdentifierType} from '../../../types';
import {labelsForAuthor} from '../../helpers/utils';


export function validateAuthorSectionBeginArea(value: any): boolean {
    if (!value) {
        return true;
    }

    return validatePositiveInteger(get(value, 'id', null), true);
}

export function validateAuthorSectionBeginDate(value: any) {
    const {isValid, errorMessage} = validateDate(value);
    return {errorMessage, isValid};
}

export function validateAuthorSectionEndArea(value: any): boolean {
    if (!value) {
        return true;
    }

    return validatePositiveInteger(get(value, 'id', null), true);
}

export function validateAuthorSectionEndDate(
    beginValue: any, endValue: any, authorType?: string
) {
    const {isValid, errorMessage} = validateDate(endValue);
    const isGroup = authorType === 'Group';
    const {beginDateLabel, endDateLabel} = labelsForAuthor(isGroup);

    if (isValid) {
        if (dateIsBefore(beginValue, endValue)) {
            return {errorMessage: '', isValid: true};
        }

        return {errorMessage: `${endDateLabel} must be greater than ${beginDateLabel}`, isValid: false};
    }
    return {errorMessage, isValid};
}

export function validateAuthorSectionEnded(value: any): boolean {
    return _.isNull(value) || _.isBoolean(value);
}

export function validateAuthorSectionType(value: any): boolean {
    return validatePositiveInteger(value);
}

export function validateAuthorSectionGender(value: any): boolean {
    return validatePositiveInteger(value);
}

export function validateAuthorSection(data: any): boolean {
    return (
        validateAuthorSectionBeginArea(get(data, 'beginArea', null)) &&
        validateAuthorSectionBeginDate(get(data, 'beginDate', '')).isValid &&
        validateAuthorSectionEndArea(get(data, 'endArea', null)) &&
        validateAuthorSectionEndDate(
            get(data, 'beginDate', ''), get(data, 'endDate', '')
        ).isValid &&
        validateAuthorSectionEnded(get(data, 'ended', null)) &&
        validateAuthorSectionType(get(data, 'gender', null)) &&
        validateAuthorSectionType(get(data, 'type', null))
    );
}

export function validateForm(
    formData: any, identifierTypes?: Array<_IdentifierType> | null | undefined
): boolean {
    const conditions = [
        validateAliases(get(formData, 'aliasEditor', {})),
        validateIdentifiers(
            get(formData, 'identifierEditor', {}), identifierTypes
        ),
        validateNameSection(get(formData, 'nameSection', {})),
        validateAuthorSection(get(formData, 'authorSection', {})),
        validateSubmissionSection(get(formData, 'submissionSection', {}))
    ];

    return _.every(conditions);
}