40365-vm/api/mock.php

<?php
declare(strict_types=1);
header('Content-Type: application/json; charset=utf-8');
require_once __DIR__ . '/../db/config.php';

function respond(array $payload, int $status = 200): void {
  http_response_code($status);
  echo json_encode($payload, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
  exit;
}

function ensure_schema(): void {
  db()->exec("CREATE TABLE IF NOT EXISTS maintenance_records (
    id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    store_id VARCHAR(32) NOT NULL,
    store_name VARCHAR(160) NOT NULL,
    oven_id VARCHAR(32) NOT NULL,
    oven_name VARCHAR(160) NOT NULL,
    technician VARCHAR(120) NOT NULL,
    service_type VARCHAR(60) NOT NULL,
    parts_json JSON NULL,
    notes TEXT NULL,
    status VARCHAR(40) NOT NULL DEFAULT 'Concluída',
    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
  ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci");
}

function seed_data(): array {
  return [
    'stores' => [
      ['id' => 'lj-001', 'name' => 'Loja Centro', 'city' => 'São Paulo'],
      ['id' => 'lj-002', 'name' => 'Loja Norte', 'city' => 'Guarulhos'],
      ['id' => 'lj-003', 'name' => 'Loja Sul', 'city' => 'Santo André'],
    ],
    'ovens' => [
      ['id' => 'fn-101', 'store_id' => 'lj-001', 'name' => 'Forno Turbo 01', 'model' => 'FT-900'],
      ['id' => 'fn-102', 'store_id' => 'lj-001', 'name' => 'Forno Lastro 02', 'model' => 'FL-450'],
      ['id' => 'fn-201', 'store_id' => 'lj-002', 'name' => 'Forno Turbo 03', 'model' => 'FT-900'],
      ['id' => 'fn-301', 'store_id' => 'lj-003', 'name' => 'Forno Compacto 01', 'model' => 'FC-220'],
    ],
    'parts' => [
      ['id' => 'pc-01', 'name' => 'Resistência', 'sku' => 'RES-220'],
      ['id' => 'pc-02', 'name' => 'Termostato', 'sku' => 'TER-110'],
      ['id' => 'pc-03', 'name' => 'Sensor de temperatura', 'sku' => 'SEN-300'],
      ['id' => 'pc-04', 'name' => 'Correia do motor', 'sku' => 'COR-040'],
    ],
  ];
}

function maintenance_rows(): array {
  $stmt = db()->query('SELECT * FROM maintenance_records ORDER BY created_at DESC, id DESC LIMIT 50');
  $rows = $stmt->fetchAll();
  foreach ($rows as &$row) {
    $row['parts'] = $row['parts_json'] ? json_decode((string)$row['parts_json'], true) : [];
    unset($row['parts_json']);
  }
  return $rows;
}

try {
  ensure_schema();
  $method = $_SERVER['REQUEST_METHOD'] ?? 'GET';
  $action = $_GET['action'] ?? 'bootstrap';
  $seed = seed_data();

  if ($method === 'GET' && $action === 'bootstrap') {
    respond($seed + ['maintenance' => maintenance_rows()]);
  }

  if ($method === 'GET' && $action === 'maintenance') {
    respond(['maintenance' => maintenance_rows()]);
  }

  if ($method === 'POST' && $action === 'maintenance') {
    $input = json_decode(file_get_contents('php://input') ?: '{}', true);
    if (!is_array($input)) {
      respond(['success' => false, 'error' => 'Payload inválido.'], 400);
    }

    $storeId = trim((string)($input['store_id'] ?? ''));
    $ovenId = trim((string)($input['oven_id'] ?? ''));
    $technician = trim((string)($input['technician'] ?? ''));
    $serviceType = trim((string)($input['service_type'] ?? ''));
    $notes = trim((string)($input['notes'] ?? ''));
    $parts = is_array($input['parts'] ?? null) ? array_values($input['parts']) : [];

    $store = null;
    foreach ($seed['stores'] as $candidate) {
      if ($candidate['id'] === $storeId) { $store = $candidate; break; }
    }
    $oven = null;
    foreach ($seed['ovens'] as $candidate) {
      if ($candidate['id'] === $ovenId && $candidate['store_id'] === $storeId) { $oven = $candidate; break; }
    }

    if (!$store || !$oven || $technician === '' || $serviceType === '' || count($parts) < 1) {
      respond(['success' => false, 'error' => 'Preencha loja, forno, técnico, tipo e pelo menos uma peça.'], 422);
    }

    $allowedParts = array_column($seed['parts'], null, 'id');
    $cleanParts = [];
    foreach ($parts as $partId) {
      $partId = (string)$partId;
      if (isset($allowedParts[$partId])) {
        $cleanParts[] = $allowedParts[$partId];
      }
    }
    if (!$cleanParts) {
      respond(['success' => false, 'error' => 'Selecione uma peça válida.'], 422);
    }

    $stmt = db()->prepare('INSERT INTO maintenance_records (store_id, store_name, oven_id, oven_name, technician, service_type, parts_json, notes, status) VALUES (:store_id, :store_name, :oven_id, :oven_name, :technician, :service_type, :parts_json, :notes, :status)');
    $stmt->execute([
      ':store_id' => $store['id'],
      ':store_name' => $store['name'],
      ':oven_id' => $oven['id'],
      ':oven_name' => $oven['name'],
      ':technician' => substr($technician, 0, 120),
      ':service_type' => substr($serviceType, 0, 60),
      ':parts_json' => json_encode($cleanParts, JSON_UNESCAPED_UNICODE),
      ':notes' => substr($notes, 0, 500),
      ':status' => 'Concluída',
    ]);

    respond(['success' => true, 'id' => (int)db()->lastInsertId(), 'maintenance' => maintenance_rows()], 201);
  }

  respond(['success' => false, 'error' => 'Rota não encontrada.'], 404);
} catch (Throwable $e) {
  error_log('mock api error: ' . $e->getMessage());
  respond(['success' => false, 'error' => 'Erro interno ao processar a API mock.'], 500);
}