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整合RecommandPoint進API & Fix RecommandPoint Class

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This commit is contained in:
Yuan Chiu 2015-01-25 20:59:18 +08:00
parent 6f159c3a63
commit b239c28046
4 changed files with 35 additions and 23 deletions
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36
htdocs/api/v2/index.php
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@ -10,9 +10,11 @@ require_once UELEARNING_LIB_ROOT.'/Study/StudyActivityManager.php';
require_once UELEARNING_LIB_ROOT.'/Study/StudyManager.php';
require_once UELEARNING_LIB_ROOT.'/Target/Target.php';
require_once UELEARNING_LIB_ROOT.'/Target/TargetManager.php';
require_once UELEARNING_LIB_ROOT.'/Recommand/RecommandPoint.php';
use UElearning\User;
use UElearning\Study;
use UElearning\Target;
use UElearning\Recommand;
use UElearning\Exception;
$app = new \Slim\Slim(array(
@ -1173,21 +1175,31 @@ $app->group('/tokens', 'APIrequest', function () use ($app, $app_template) {
$currentTId = (int)$currentTId;
// TODO: 動作撰寫區
// 取得此活動的主題
$tid = $sact->getThemeId();
$tid = $sact->getThemeId(); // 取得此活動的主題
$maxItemTotal = $sact->getLearnStyle(); // 取得最大推薦數
// 取得本次採用的教材風格
$materialMode = $sact->getMaterialStyle();
// 取得主題內所有的標的資訊
$target_manager = new Target\TargetManager();
$output_targets = array( output_the_target_array(3, true, $materialMode),
output_the_target_array(7, true, $materialMode),
output_the_target_array(12, true, $materialMode),
);
$recommand_total = count($output_targets);
// 取得推薦的學習點
$recommand = new Recommand\RecommandPoint();
$recommandResult = $recommand->recommand($currentTId, $saId);
$recommandTotal = count($recommandResult);
if($recommandTotal > $maxItemTotal) {
$result_recommand_total = $maxItemTotal;
}
else {
$result_recommand_total = $recommandTotal;
}
// 製作
$output_targets = array();
for($i=0; $i<$result_recommand_total; $i++) {
$target_id = $recommandResult[$i]['nextPoint'];
$isEntity = $recommandResult[$i]['isEntity'];
array_push($output_targets, output_the_target_array($target_id, $isEntity, $materialMode));
}
// 噴出結果
$app->render(200,array(
@ -1195,7 +1207,7 @@ $app->group('/tokens', 'APIrequest', function () use ($app, $app_template) {
'user_id' => $user_id,
'activity_id' => $sact->getId(),
'current_target_id' => $currentTId,
'recommand_total' => $recommand_total,
'recommand_total' => $result_recommand_total,
'recommand_target' => $output_targets,
'error' => false
));

18
htdocs/lib/Database/DBTarget.php
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@ -51,17 +51,17 @@ class DBTarget extends Database {
foreach($queryResultAll as $key => $thisResult) {
array_push($result,
array( 'target_id' => $thisResult['TID'],
'area_id' => $thisResult['AID'],
'hall_id' => $thisResult['HID'],
'target_number' => $thisResult['TNum'],
array( 'target_id' => (int)$thisResult['TID'],
'area_id' => (int)$thisResult['AID'],
'hall_id' => (int)$thisResult['HID'],
'target_number' => (int)$thisResult['TNum'],
'name' => $thisResult['TName'],
'map_url' => $thisResult['TMapID'],
'learn_time' => $thisResult['TLearnTime'],
'PLj' => $thisResult['PLj'],
'Mj' => $thisResult['Mj'],
'S' => $thisResult['S'],
'Fj' => $thisResult['Fj']
'learn_time' => (int)$thisResult['TLearnTime'],
'PLj' => (int)$thisResult['PLj'],
'Mj' => (int)$thisResult['Mj'],
'S' => (int)$thisResult['S'],
'Fj' => (int)$thisResult['Fj']
));
}
return $result;

2
htdocs/lib/Recommand/RecommandPoint.php
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@ -154,7 +154,7 @@ class RecommandPoint
{
if($nextPoint->isNumberOfPeopleZero()) $Rj = 0;
else $Rj = $nextPoint->getMj()/$nextPoint->getPLj();
$pathCost = RecommandPoint::ALPHA * $this->gamma * ($weight * ($nextPoint->getS()-$Rj+1)/$moveTime + $nextPoint->getLearnTime());
$pathCost = RecommandPoint::ALPHA * $this->gamma * ($weight * ($nextPoint->getS()-$Rj+1)/($moveTime + $nextPoint->getLearnTime()));
$virtualCost = RecommandPoint::ALPHA * $this->gamma * ($weight/$nextPoint->getLearnTime());
}
array_push($recommand,array("nextPoint"=>$next_point,

2
htdocs/lib/Target/Target.php
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@ -105,7 +105,7 @@ class Target {
* @since 2.0.0
*/
public function __construct($inputTID){
$this->tId = $inputTID;
$this->tId = (int)$inputTID;
$this->getQuery();
}