mtb_store_frontend/app/Http/Controllers/ContactController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Services\LiquidRenderer;
use App\Models\DistInquiry;

use App\Services\MailService;  // 导入 MailService
class ContactController extends Controller
{
    protected $liquidRenderer;

    public function __construct(LiquidRenderer $liquidRenderer)
    {
        $this->liquidRenderer = $liquidRenderer;
    }


    function create()
    {
        // 构建导航数据 开始
        $breadcrumbs = [
            [
                'url' => '/',
                'name' => 'Home',
            ]
        ];

        $breadcrumbs[] = [
            'url' => '#',
            'name' => 'Contact Us',
        ];


        //模板支持多级目录，需要目录符号
        $output = LiquidRenderer::render('pages_sp_contact.liquid', [
            'breadcrumbs' => $breadcrumbs,
        ]);

        return response($output);
    }


    function store(Request $request)
    {
        try {

            // 如果请求中有 Token，则进行验证
            if ($request->has('_token')) {
                if ($request->input('_token') !== csrf_token()) {
                    return response()->json([
                        'status' => 'error',
                        'message' => 'Invalid token.',
                    ], 403); // 返回 HTTP 403 错误
                }
            }

            // 验证请求数据
            $validatedData = $request->validate([
                'customer_name' => 'required|string|max:255', // 必填，字符串，最大长度255
                'content' => 'required|string', // 必填，字符串
                // 其他字段的验证规则可以在这里添加
            ]);



            // 从请求中获取所有数据
            $data = $request->all();

            // 指定特殊字段的值
            $data['dist_id'] = 0; // app('dist')->id; // 指定当前登录的分销商ID
            $data['referer_url']=$request->headers->get('referer'); // 获取上一页的URL

            $data['ip_address'] = $request->server('HTTP_X_REAL_IP');

            if (empty($data['ip_address'])) {
                $forwardedFor = $request->server('HTTP_X_FORWARDED_FOR');
                if ($forwardedFor) {
                    $ips = explode(',', $forwardedFor);
                    $data['ip_address'] = trim($ips[0]); // 取第一个 IP 并去除空格
                } else {
                    $data['ip_address'] = $request->ip(); // 备用方案
                }
            }


            $data['order_number']= generateOrderNumber('ORD');
            // 使用模型的 create 方法插入数据
            $distInquiry = DistInquiry::create($data);

            // 如果插入失败，抛出异常
            if (!$distInquiry) {
                throw new \Exception('submit failed, please try again later. ');
            }

            // 询盘数据

            $inquiryData = [
                'order_number' => $distInquiry->order_number,
                'customer_name' => $distInquiry->customer_name,
                'email' => $distInquiry->email,
                'whats_app' => $distInquiry->whats_app,
                'consulting_products' => $distInquiry->consulting_products,
                'freight_forwarder' => $distInquiry->freight_forwarder,
                'business_model' => $distInquiry->business_model,
                'content' => $distInquiry->content,
                'referer_url' => $distInquiry->referer_url,
                'ip'=>  $data['ip_address'],
            ];


            // 使用 MailService 静态方法发送邮件
            $mailSent = MailService::sendInquiryMail($inquiryData);

            // 成功时的响应
            $response = [
                'status' => 'success'
            ];


            return response()->json($response, 200);
        } catch (\Exception $e) {
            // 捕获所有异常并返回错误信息
            $response = [
                'status' => 'error',
                'message' => 'submit failed, please try again later. ',
            ];

            return response()->json($response, 500); // 返回 HTTP 500 错误
        }
    }


}