121 lines
5.4 KiB
PHP
121 lines
5.4 KiB
PHP
<?php
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$pageTitle = "Agregar Producto al Inventario";
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require_once 'layout_header.php';
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require_once 'db/config.php';
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$message = '';
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$error = '';
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// Lógica para manejar el envío del formulario
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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$product_id = filter_input(INPUT_POST, 'product_id', FILTER_VALIDATE_INT);
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$sede_id = filter_input(INPUT_POST, 'sede_id', FILTER_VALIDATE_INT);
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$quantity = filter_input(INPUT_POST, 'quantity', FILTER_VALIDATE_INT);
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if ($product_id && $sede_id && $quantity) {
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try {
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$pdo = new PDO("mysql:host=" . DB_HOST . ";dbname=" . DB_NAME . ";charset=utf8", DB_USER, DB_PASS);
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$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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// Verificar si ya existe un registro para este producto en esta sede
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$stmt = $pdo->prepare("SELECT * FROM stock_sedes WHERE product_id = :product_id AND sede_id = :sede_id");
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$stmt->execute(['product_id' => $product_id, 'sede_id' => $sede_id]);
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$existing_stock = $stmt->fetch();
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if ($existing_stock) {
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// Si existe, actualizar la cantidad
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$new_quantity = $existing_stock['quantity'] + $quantity;
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$update_stmt = $pdo->prepare("UPDATE stock_sedes SET quantity = :quantity WHERE id = :id");
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$update_stmt->execute(['quantity' => $new_quantity, 'id' => $existing_stock['id']]);
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} else {
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// Si no existe, insertar un nuevo registro
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$insert_stmt = $pdo->prepare("INSERT INTO stock_sedes (product_id, sede_id, quantity) VALUES (:product_id, :sede_id, :quantity)");
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$insert_stmt->execute(['product_id' => $product_id, 'sede_id' => $sede_id, 'quantity' => $quantity]);
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}
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$message = "¡Inventario actualizado correctamente!";
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} catch (PDOException $e) {
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$error = "Error al actualizar el inventario: " . $e->getMessage();
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}
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} else {
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$error = "Por favor, complete todos los campos del formulario.";
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}
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}
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// Obtener productos y sedes de la base de datos para los dropdowns
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$products = [];
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$sedes = [];
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try {
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$pdo = new PDO("mysql:host=" . DB_HOST . ";dbname=" . DB_NAME . ";charset=utf8", DB_USER, DB_PASS);
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$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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$products_stmt = $pdo->query("SELECT id, nombre FROM products ORDER BY nombre ASC");
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$products = $products_stmt->fetchAll(PDO::FETCH_ASSOC);
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$sedes_stmt = $pdo->query("SELECT id, nombre FROM sedes ORDER BY nombre ASC");
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$sedes = $sedes_stmt->fetchAll(PDO::FETCH_ASSOC);
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} catch (PDOException $e) {
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$error = "Error al cargar datos: " . $e->getMessage();
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}
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?>
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<div class="container mt-4">
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<div class="row">
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<div class="col-lg-6 mx-auto">
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<?php if ($message): ?>
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<div class="alert alert-success" role="alert">
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<?php echo htmlspecialchars($message); ?>
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</div>
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<?php endif; ?>
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<?php if ($error): ?>
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<div class="alert alert-danger" role="alert">
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<?php echo htmlspecialchars($error); ?>
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</div>
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<?php endif; ?>
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<div class="card">
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<div class="card-header">
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<i class="fa fa-plus"></i> Registro de Entrada de Producto
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</div>
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<div class="card-body">
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<form action="registro_entrada.php" method="post">
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<div class="mb-3">
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<label for="producto" class="form-label">Producto</label>
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<select class="form-select" id="producto" name="product_id" required>
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<option value="">Seleccione un producto</option>
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<?php foreach ($products as $product): ?>
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<option value="<?php echo htmlspecialchars($product['id']); ?>">
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<?php echo htmlspecialchars($product['nombre']); ?>
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</option>
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<?php endforeach; ?>
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</select>
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</div>
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<div class="mb-3">
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<label for="cantidad" class="form-label">Cantidad</label>
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<input type="number" class="form-control" id="cantidad" name="quantity" min="1" required>
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</div>
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<div class="mb-3">
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<label for="sede" class="form-label">Sede de Destino</label>
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<select class="form-select" id="sede" name="sede_id" required>
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<option value="">Seleccione una sede</option>
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<?php foreach ($sedes as $sede): ?>
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<option value="<?php echo htmlspecialchars($sede['id']); ?>">
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<?php echo htmlspecialchars($sede['nombre']); ?>
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</option>
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<?php endforeach; ?>
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</select>
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</div>
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<button type="submit" class="btn btn-primary w-100"> <i class="fa fa-plus-circle"></i> Agregar al Inventario</button>
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</form>
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</div>
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</div>
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</div>
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</div>
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</div>
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<?php require_once 'layout_footer.php'; ?>
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