jormaechea/open-api-mocker

'use strict';
 
const ParserError = require('../errors/parser-error');
const Info = require('./info');
const InfoStruct = require('./structs');
const extractExtensions = require('../utils/extract-extensions');
 
class Parser {
 
    parse(schema) {
 
        const { info } = schema;
 
        this.validateInfo(info);
 
        return this.parseInfo(info);
    }
 
    validateInfo(info) {
 
        try {
            return InfoStruct(info);
        } catch(e) {
            throw new ParserError(e.message, 'info');
        }
    }
 
    parseInfo({
        title,
        contact,
        license,
        version,
        ...otherProps
    }) {
 
        const extensionProps = extractExtensions(otherProps);
 
        return new Info({
            title,
            contact,
            license,
            version
        }, extensionProps);
    }
 
}
 
module.exports = Parser;