56 lines
2.2 KiB
PHP
56 lines
2.2 KiB
PHP
<?php
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require_once("config.php");
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$db = new PDO($dsn, $username, $password, $options);
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function read($db, $requestParams){
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$queryParams = [];
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$queryText = "
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select Schicht.SchichtID as id,
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Schicht.Von as start_date,
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Schicht.Bis as end_date,
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concat(Dienst.Was, ' [',Dienst.Wo,'](', SchichtUebersicht.C,'/',SchichtUebersicht.Soll,')') as Name,
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group_concat(concat(Helfer.Name,'+',Helfer.Handy) separator '\\n' ) as text,
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Dienst.Info,
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CASE WHEN (SchichtUebersicht.Soll-SchichtUebersicht.C)<=0 THEN 'darkgreen'
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WHEN SchichtUebersicht.C>0 THEN '#dd9000'
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ELSE 'darkred'
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END as color,
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CASE WHEN (SchichtUebersicht.Soll-SchichtUebersicht.C)<=0 THEN 'white'
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WHEN SchichtUebersicht.C>0 THEN 'black'
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ELSE 'yellow'
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END as textColor
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FROM EinzelSchicht
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INNER JOIN Helfer ON EinzelSchicht.HelferID=Helfer.HelferId
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RIGHT JOIN Schicht ON Schicht.SchichtID=EinzelSchicht.SchichtID
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INNER JOIN Dienst ON Dienst.DienstID=Schicht.DienstID
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INNER JOIN SchichtUebersicht ON Dienst.DienstID=SchichtUebersicht.DienstID AND SchichtUebersicht.SchichtID=Schicht.SchichtID
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GROUP BY Schicht.SchichtID;";
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// handle dynamic loading
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if (isset($requestParams["from"]) && isset($requestParams["to"])) {
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//error_log("timespan given. from: ".$requestParams["from"]." to: ".$requestParams["to"]);
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$queryText .= " WHERE `Schicht.Bis`>=? AND `Schicht.Von` < ?;";
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$queryParams = [filter_var($requestParams["from"],FILTER_SANITIZE_NUMBER_FLOAT), filter_var($requestParams["to"],FILTER_SANITIZE_NUMBER_FLOAT)];
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}
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$query = $db->prepare($queryText);
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$query->execute($queryParams);
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$events = $query->fetchAll();
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return $events;
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}
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switch ($_SERVER["REQUEST_METHOD"]) {
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case "GET":
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$result = read($db, $_GET);
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break;
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case "POST":
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// only if changes will be allowed
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break;
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default:
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throw new Exception("Unexpected Method");
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break;
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}
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header("Content-Type: application/json");
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echo json_encode($result);
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?>
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