Progetto-PHP/PHP/proprietario/ordini.php

<?php
    require_once __DIR__."/../includes/auth.php";requireRole("proprietario");require_once __DIR__."/../config/database.php";
    $idOrdine=filter_input(INPUT_GET,"idOrdine",FILTER_VALIDATE_INT);
    $stato=trim($_GET["stato"]??"");
    $ordini=[];
    $personaleOrdine=[];

    // Ricavo gli ordini
    $stmt = $pdo->prepare("
        SELECT 
            o1.idOrdine,
            CONCAT(u1.nome, ' ', u1.cognome) AS cliente,
            o1.dataOraCreazione,
            o1.statoConferma,
            uso1.nomeStato,
            o1.orarioConsegna,
            o1.totale
        
        FROM
            ordine AS o1

            LEFT JOIN ultimoStatoOrdini AS uso1
            ON o1.idOrdine = uso1.idOrdine
            
            LEFT JOIN cliente AS c1
            ON o1.idCliente = c1.idUtente

            LEFT JOIN utente AS u1
            ON c1.idUtente = u1.idUtente

        WHERE 
            1
    ");

    $stmt->execute();

    $ordini = $stmt->fetchAll(PDO::FETCH_ASSOC);

    /* TODO SQL DI SUPPORTO - Monitorare ordini passati, attivi ed evasi.
    * Input: $stato. Output: idOrdine, cliente, dataOraCreazione, statoConferma,
    * nomeStato, orarioConsegna, totale, indirizzo. */
    if($idOrdine){
        /*
        * QUERY 13 - Membri del personale che hanno lavorato a un ordine
        * Input: $idOrdine
        * Output atteso: idUtente, nome, cognome, email, numeroCambiStato,
        * primoIntervento, ultimoIntervento
        * TODO SQL: implementare manualmente la Query 13.
        */
    
        // Membri del personale che hanno lavorato a un ordine
        $stmt = $pdo->prepare("
            SELECT
                u1.idUtente,
                u1.nome,
                u1.cognome,
                u1.email,
                COUNT(ss1.idStoricoStato) AS numeroCambiStato,
                MIN(ss1.timestamp) AS primoIntervento,
                MAX(ss1.timestamp) AS ultimoIntervento

            FROM
                storicoStato AS ss1

                JOIN personale AS p1
                ON ss1.idPersonale = p1.idUtente

                JOIN utente AS u1
                ON p1.idUtente = u1.idUtente

            WHERE
                ss1.idOrdine = :idOrdine

            GROUP BY
                u1.idUtente,
                u1.nome,
                u1.cognome,
                u1.email

            ORDER BY
                primoIntervento
        ");

        $stmt->execute([
            "idOrdine" => $idOrdine
        ]);

        $personaleOrdine = $stmt->fetchAll(PDO::FETCH_ASSOC);
    
    }
    $pageTitle="Monitoraggio ordini";$basePath="..";require __DIR__."/../includes/header.php";
?>
<h1 class="h3">Monitoraggio ordini</h1>
<form method="get" class="card card-body mb-3">
    <div class="row g-3 align-items-end">
        <div class="col-md-4">
            <label class="form-label">Stato</label>
            <select class="form-select" name="stato">
                <option value="">Tutti</option>
                <?php foreach(["inserito","in preparazione","pronto","in consegna","consegnato"] as $s):?>
                    <option <?=$stato===$s?"selected":""?>><?=e($s)?></option>
                <?php endforeach;?>
            </select>
        </div>
        <div class="col-md-4">
            <label class="form-label">ID ordine per personale (Q13)</label>
            <input class="form-control" type="number" min="1" name="idOrdine" value="<?=e($idOrdine)?>">
        </div>
        <div class="col-md-2">
            <button class="btn btn-primary">Applica</button>
        </div>
    </div>
</form>

<?php if(!$ordini):?>
    <div class="alert alert-info">Completare il TODO SQL per visualizzare gli ordini.</div>
<?php endif;?>

<div class="table-responsive">
    <table class="table table-striped">
        <thead>
            <tr>
                <th>ID</th>
                <th>Cliente</th>
                <th>Creazione</th>
                <th>Conferma</th>
                <th>Stato</th>
                <th>Consegna</th>
                <th>Totale</th>
            </tr>
        </thead>
        <tbody>
            <?php foreach($ordini as $o):?>
                <tr>
                    <td><?=e($o["idOrdine"])?></td>
                    <td><?=e($o["cliente"])?></td>
                    <td><?=e($o["dataOraCreazione"])?></td>
                    <td><?=e($o["statoConferma"])?></td>
                    <td><?=e($o["nomeStato"]??"—")?></td>
                    <td><?=e($o["orarioConsegna"])?></td>
                    <td>€ <?=e($o["totale"])?></td>
                </tr>
            <?php endforeach;?>
        </tbody>
    </table>
</div>

<?php if($idOrdine):?>
    <div class="card card-body mt-4">
        <h2 class="h5">Personale dell'ordine #<?=e($idOrdine)?> (Q13)</h2>
        <?php if(!$personaleOrdine):?>
            <p class="text-muted">Risultati disponibili dopo la Query 13.</p>
        <?php endif;?>
        <table class="table">
            <thead>
            <tr>
                <th>Nome</th>
                <th>Email</th>
                <th>Cambi stato</th>
                <th>Primo</th>
                <th>Ultimo</th>
            </tr></thead>
            <tbody>
                <?php foreach($personaleOrdine as $p):?>
                    <tr>
                        <td><?=e($p["nome"]." ".$p["cognome"])?></td>
                        <td><?=e($p["email"])?></td>
                        <td><?=e($p["numeroCambiStato"])?></td>
                        <td><?=e($p["primoIntervento"])?></td>
                        <td><?=e($p["ultimoIntervento"])?></td>
                    </tr>
                <?php endforeach;?>
            </tbody>
        </table>
    </div>
<?php endif;?>

<?php require __DIR__."/../includes/footer.php";?>