Adapt Learning Community: assessment questions

I have encountered 2 problems with the assessment extension and assessment result component.

I have 4 pages in my course. Each page has his own assessment.

When I complete an assessment, I would like to be blocked if I did not passed it (I want to be forced to retry). But it seems Trickle relies on component completion and the button 'continue' appears even if I fail. How can I do to keep the Trickle button hidden (by overriding assessment result component or Trickle, any clue?)?
I want the course be passed (scorm variable) when the 4 assessments are passed. But it seems that the Adapt variable _isAssessmentPassed is set to true when the total score is passed. I just want to rely on assessment success and not total score. Is it possible?

Thanks in advance for your answer :)

are you working in the framework or the authoring tool?

I'm using directly the framework.

OK well you should able to amend the assessmentResults component so that it will only set itself as completed if the user passed the assessment, by changing this line to:

if(this.model.get('_state') && this.model.get('_state').isPass) {
    this.setCompletionStatus();
}

For the second issue you'll need to modify this function so that it checks each individual assessment to see if it is passed or not.

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For the second issue, I've made :

adapt-contrib-assessment/js/assessment.js

var assessmentsComplete = 0;
var assessmentsPass = 0;

for (var id in states) {
var state = states[id];
if (!state.includeInTotalScore) continue;
if (state.isComplete) assessmentsComplete++;
totalAssessments++;
maxScore += state.maxScore / state.assessmentWeight;
score += state.score / state.assessmentWeight;
isPass = isPass === false ? false : state.isPass;
if (state.isPass) assessmentsPass++;
}

adapt-contrib-spoor/js/adapt-stateful-session.js

onAssessmentComplete: function(stateModel) {
Adapt.course.set('_isAssessmentPassed', stateModel.assessmentsPass);

Thank you very much for your help!

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Oops, it's more like that:

Adapt.course.set('_isAssessmentPassed', stateModel.assessmentsPass == stateModel.assessments);

and don't forget to add assessmentsPass in the return in assessments.js

return {
isComplete: isComplete,
isPercentageBased: assessmentsConfig._isPercentageBased,
requireAssessmentPassed: assessmentsConfig._requireAssessmentPassed,
isPass: isPass,
scoreAsPercent: scoreAsPercent,
maxScore: maxScore,
score: score,
assessmentsComplete: assessmentsComplete,
assessmentsPass: assessmentsPass,
assessments: totalAssessments
};

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