41 lines
978 B
PHP
41 lines
978 B
PHP
<?php
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session_start();
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require '../conexion.php';
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$profesor_id = $_SESSION['profesor']['id'] ?? null;
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if (!$profesor_id) {
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http_response_code(401);
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echo json_encode(["error" => "No autenticado"]);
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exit;
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}
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function getAll($pdo, $sql, $params = []) {
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$stmt = $pdo->prepare($sql);
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$stmt->execute($params);
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return $stmt->fetchAll(PDO::FETCH_ASSOC);
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}
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$cursos = getAll($pdo, "SELECT * FROM cursos WHERE profesor_id = ?", [$profesor_id]);
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$alumnos = getAll($pdo, "
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SELECT DISTINCT a.* FROM alumnos a
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JOIN alumnos_cursos ac ON a.id = ac.alumno_id
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JOIN cursos c ON ac.curso_id = c.id
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WHERE c.profesor_id = ?
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", [$profesor_id]);
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$diplomas = getAll($pdo, "
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SELECT d.* FROM diplomas d
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JOIN alumnos_cursos ac ON d.alumno_curso_id = ac.id
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JOIN cursos c ON ac.curso_id = c.id
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WHERE c.profesor_id = ?
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", [$profesor_id]);
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echo json_encode([
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"cursos" => $cursos,
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"alumnos" => $alumnos,
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"diplomas" => $diplomas,
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"lastUpdated" => date("Y-m-d H:i:s")
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]);
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