55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
<?php
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require_once "Tasks/SingleChoiceTask.php";
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require_once "Tasks/OpenEndedTask.php";
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require_once "Tasks/NumberConversionTask.php";
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require_once "Tasks/TruthTableTask.php";
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require_once "Tasks/VerilogTask.php";
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require_once "Tasks/LogicFunctionTask.php";
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class TaskFactory
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{
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static function fromArray(array $a, Game|Test|null &$governor = null): Task|null
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{
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$type = $a["type"] ?? "singlechoice"; // if the type is missing, then it's a single choice task
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switch ($type) {
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case "singlechoice":
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$task = new SingleChoiceTask($a);
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break;
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case "openended":
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$task = new OpenEndedTask($a);
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break;
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case "numberconversion":
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$task = new NumberConversionTask($a);
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break;
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case "truthtable":
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$task = new TruthTableTask($a);
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break;
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case "logicfunction":
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$task = new LogicFunctionTask($a);
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break;
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case "verilog":
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$task = new VerilogTask($a);
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break;
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default:
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return null;
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}
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$task->setGovernor($governor);
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return $task;
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}
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static function constructFromCollection(array $c, Game|Test|null &$governor = null): array
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{
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$chgs = [];
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foreach ($c as $ch) {
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$chgs[] = TaskFactory::fromArray($ch, $governor);
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}
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return $chgs;
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}
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} |