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Merge branch 'MDL-59779_master' of git://github.com/dmonllao/moodle

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This commit is contained in:
Eloy Lafuente (stronk7) 2017-08-30 01:09:20 +02:00
commit 9533cf3419
16 changed files with 158 additions and 40 deletions
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22
analytics/classes/model.php
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@ -775,9 +775,12 @@ class model {
list($sampleid, $rangeindex) = $this->get_time_splitting()->infer_sample_info($uniquesampleid);
// Store the predicted values.
$samplecontext = $this->save_prediction($sampleid, $rangeindex, $prediction->prediction,
list($record, $samplecontext) = $this->prepare_prediction_record($sampleid, $rangeindex, $prediction->prediction,
$prediction->predictionscore, json_encode($indicatorcalculations[$uniquesampleid]));
// We will later bulk-insert them all.
$records[$uniquesampleid] = $record;
// Also store all samples context to later generate insights or whatever action the target wants to perform.
$samplecontexts[$samplecontext->id] = $samplecontext;
@ -786,6 +789,8 @@ class model {
}
}
$this->save_predictions($records);
return $samplecontexts;
}
@ -912,7 +917,7 @@ class model {
* @param string $calculations
* @return \context
*/
protected function save_prediction($sampleid, $rangeindex, $prediction, $predictionscore, $calculations) {
protected function prepare_prediction_record($sampleid, $rangeindex, $prediction, $predictionscore, $calculations) {
global $DB;
$context = $this->get_analyser()->sample_access_context($sampleid);
@ -926,9 +931,18 @@ class model {
$record->predictionscore = $predictionscore;
$record->calculations = $calculations;
$record->timecreated = time();
$DB->insert_record('analytics_predictions', $record);
return $context;
return array($record, $context);
}
/**
* Save the prediction objects.
*
* @param \stdClass[] $records
*/
protected function save_predictions($records) {
global $DB;
$DB->insert_records('analytics_predictions', $records);
}
/**