109 lines
3.0 KiB
JavaScript
109 lines
3.0 KiB
JavaScript
const Joi = require('joi');
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Joi.objectId = require('joi-objectid')(Joi);
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const { challengeTypes } = require('../../client/utils/challengeTypes');
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function getSchemaForLang(lang) {
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let schema = Joi.object().keys({
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block: Joi.string(),
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blockId: Joi.objectId(),
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challengeOrder: Joi.number(),
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challengeType: Joi.number()
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.min(0)
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.max(11)
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.required(),
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checksum: Joi.number(),
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dashedName: Joi.string(),
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description: Joi.when('challengeType', {
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is: Joi.only([challengeTypes.step, challengeTypes.video]),
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then: Joi.string().allow(''),
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otherwise: Joi.string().required()
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}),
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fileName: Joi.string(),
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files: Joi.array().items(
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Joi.object().keys({
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key: Joi.string(),
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ext: Joi.string(),
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name: Joi.string(),
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head: [
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Joi.array().items(Joi.string().allow('')),
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Joi.string().allow('')
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],
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tail: [
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Joi.array().items(Joi.string().allow('')),
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Joi.string().allow('')
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],
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contents: [
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Joi.array().items(Joi.string().allow('')),
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Joi.string().allow('')
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]
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})
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),
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guideUrl: Joi.string().uri({ scheme: 'https' }),
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videoUrl: Joi.string().allow(''),
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forumTopicId: Joi.number(),
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helpRoom: Joi.string(),
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id: Joi.objectId().required(),
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instructions: Joi.string().allow(''),
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isHidden: Joi.bool().required(),
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isComingSoon: Joi.bool(),
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isLocked: Joi.bool(),
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isPrivate: Joi.bool(),
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isRequired: Joi.bool(),
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name: Joi.string(),
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order: Joi.number(),
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// video challenges only:
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videoId: Joi.when('challengeType', {
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is: challengeTypes.video,
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then: Joi.string().required()
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}),
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question: Joi.object().keys({
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text: Joi.string().required(),
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answers: Joi.array()
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.items(Joi.string())
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.required(),
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solution: Joi.number().required()
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}),
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required: Joi.array().items(
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Joi.object().keys({
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link: Joi.string(),
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raw: Joi.bool(),
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src: Joi.string(),
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crossDomain: Joi.bool()
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})
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),
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solutions: Joi.array().items(Joi.string().optional()),
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superBlock: Joi.string(),
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superOrder: Joi.number(),
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suborder: Joi.number(),
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tests: Joi.array().items(
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// public challenges
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Joi.object().keys({
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text: Joi.string().required(),
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testString: Joi.string()
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.allow('')
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.required()
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}),
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// our tests used in certification verification
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Joi.object().keys({
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id: Joi.string().required(),
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title: Joi.string().required()
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})
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),
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template: Joi.string().allow(''),
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time: Joi.string().allow(''),
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title: Joi.string().required()
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});
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if (lang !== 'english') {
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schema = schema.append({
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localeTitle: Joi.string().required()
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});
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}
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return schema;
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}
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exports.challengeSchemaValidator = lang => {
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const schema = getSchemaForLang(lang);
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return challenge => Joi.validate(challenge, schema);
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};
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