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 {_IdentifierType, isIterable} from '../../../types';
import {get, validateDate, validatePositiveInteger, validateUUID} from './base';
import {
    validateAliases,
    validateAuthorCreditSection,
    validateAuthorCreditSectionMerge,
    validateIdentifiers,
    validateNameSection,
    validateSubmissionSection
} from './common';

import {Iterable} from 'immutable';
import _ from 'lodash';
import {convertMapToObject} from '../../helpers/utils';


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

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

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

export function validateEditionSectionLanguage(value: any): boolean {
    return validatePositiveInteger(get(value, 'value', null), true);
}

export function validateEditionSectionLanguages(values: any): boolean {
    if (!values) {
        return true;
    }

    let every = (object, predicate) => _.every(object, predicate);
    if (Iterable.isIterable(values)) {
        every = (object, predicate) => object.every(predicate);
    }
    else if (!_.isObject(values)) {
        return false;
    }

    return every(values, (value) => validateEditionSectionLanguage(value));
}

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

export function validateEditionSectionEditionGroup(value: any, editionGroupRequired: boolean | null | undefined): boolean {
    return validateUUID(get(value, 'id', null), editionGroupRequired);
}

export function validateEditionSectionPublisher(value: any): boolean {
    if (!value) {
        return true;
    }
    const publishers = convertMapToObject(value);
    if (!_.isPlainObject(publishers)) {
        return false;
    }
    for (const pubId in publishers) {
        if (Object.prototype.hasOwnProperty.call(publishers, pubId)) {
            const publisher = publishers[pubId];
            const isValid = validateUUID(get(publisher, 'id', null), true);
            if (!isValid) {
                return false;
            }
        }
    }
    return true;
}

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

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

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

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

export function validateEditionSection(data: any): boolean {
    return (
        validateEditionSectionDepth(get(data, 'depth', null)) &&
        validateEditionSectionFormat(get(data, 'format', null)) &&
        validateEditionSectionHeight(get(data, 'height', null)) &&
        validateEditionSectionLanguages(get(data, 'languages', null)) &&
        validateEditionSectionPages(get(data, 'pages', null)) &&
        validateEditionSectionEditionGroup(
            get(data, 'editionGroup', null),
            get(data, 'editionGroupRequired', null)
        ) &&
        validateEditionSectionPublisher(get(data, 'publisher', null)) &&
        validateEditionSectionReleaseDate(get(data, 'releaseDate', null)).isValid &&
        validateEditionSectionStatus(get(data, 'status', null)) &&
        validateEditionSectionWeight(get(data, 'weight', null)) &&
        validateEditionSectionWidth(get(data, 'width', null))
    );
}

export function validateForm(
    formData: any, identifierTypes?: Array<_IdentifierType> | null | undefined,
    isMerge?:boolean
): boolean {
    let validAuthorCredit;
    const authorCreditEnable = isIterable(formData) ? formData.getIn(['editionSection', 'authorCreditEnable'], true) :
        get(formData, 'editionSection.authorCreditEnable', true);
    if (isMerge) {
        validAuthorCredit = validateAuthorCreditSectionMerge(get(formData, 'authorCredit', {}));
    }
    else if (!authorCreditEnable) {
        validAuthorCredit = isIterable(formData) ? formData.get('authorCreditEditor')?.size === 0 :
            _.size(get(formData, 'authorCreditEditor', {})) === 0;
    }
    else {
        validAuthorCredit = validateAuthorCreditSection(get(formData, 'authorCreditEditor', {}), authorCreditEnable);
    }
    const conditions = [
        validateAliases(get(formData, 'aliasEditor', {})),
        validateIdentifiers(
            get(formData, 'identifierEditor', {}), identifierTypes
        ),
        validateNameSection(get(formData, 'nameSection', {})),
        validateEditionSection(get(formData, 'editionSection', {})),
        validAuthorCredit,
        validateSubmissionSection(get(formData, 'submissionSection', {}))
    ];

    return _.every(conditions);
}