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presave.js
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presave.js
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var H5PPresave = H5PPresave || {};
/**
* Resolve the presave logic for the content type Single Choice Set
*
* @param {object} content
* @param finished
* @constructor
*/
H5PPresave['H5P.SingleChoiceSet'] = function (content, finished) {
var presave = H5PEditor.Presave;
var score = 0;
if (isContentInvalid()) {
throw new presave.exceptions.InvalidContentSemanticsException('Invalid Single Choice Error');
}
score = content.choices
.filter(function (choice) {
return choice.hasOwnProperty('question') && choice.question.length > 0;
})
.length;
presave.validateScore(score);
finished({maxScore: score});
/**
* Check if required parameters is present
* @return {boolean}
*/
function isContentInvalid() {
return !presave.checkNestedRequirements(content, 'content.choices') || !Array.isArray(content.choices);
}
};