<?php

namespace App\Services;

use GuzzleHttp\Client;
use GuzzleHttp\Exception\RequestException;
use App\Mail\ExpenseCreated;
use App\Mail\ExpenseApproved;
use App\Mail\ExpenseApproved2;
use App\Mail\ExpenseRejected;
use App\Mail\FinalApprove;
use Illuminate\Support\Facades\Log;

class BrevoService
{
    protected $client;
    protected $apiKey;
    protected $mailFromAddress;
    protected $mailFromName;

    public function __construct()
    {
        $this->client = new Client();
        $this->apiKey = env('BREVO_API_KEY');
        $this->mailFromAddress = env('BREVO_MAIL_FROM_ADDRESS');
        $this->mailFromName = env('BREVO_MAIL_FROM_NAME');
    }

    public function expenseCreated($recipientEmail, $recipientName, ExpenseCreated $mail)
    {
        $htmlContent = $mail->renderHtml(); // Convert Blade view to HTML

        try {
            $response = $this->client->post('https://api.brevo.com/v3/smtp/email', [
                'headers' => [
                    'accept' => 'application/json',
                    'api-key' => $this->apiKey,
                    'content-type' => 'application/json',
                ],
                'json' => [
                    'sender' => [
                        'name' => $this->mailFromName,
                        'email' => $this->mailFromAddress,
                    ],
                    'to' => [
                        [
                            'email' => $recipientEmail,
                            'name' => $recipientName,
                        ],
                    ],
                    'subject' => 'Expense Created',
                    'htmlContent' => $htmlContent,
                ],
                'verify' => false,
            ]);

            return json_decode($response->getBody(), true);
        } catch (RequestException $e) {
            Log::error('Brevo email failed to send', [
                'error' => $e->getMessage(),
                'recipient' => $recipientEmail,
            ]);

            return null;
        }
    }

    public function expenseApproved($recipientEmail, $recipientName, ExpenseApproved $mail)
    {
        $htmlContent = $mail->renderHtml(); // Convert Blade view to HTML

        try {
            $response = $this->client->post('https://api.brevo.com/v3/smtp/email', [
                'headers' => [
                    'accept' => 'application/json',
                    'api-key' => $this->apiKey,
                    'content-type' => 'application/json',
                ],
                'json' => [
                    'sender' => [
                        'name' => $this->mailFromName,
                        'email' => $this->mailFromAddress,
                    ],
                    'to' => [
                        [
                            'email' => $recipientEmail,
                            'name' => $recipientName,
                        ],
                    ],
                    'subject' => 'Expense First Approval',
                    'htmlContent' => $htmlContent,
                ],
                'verify' => false, // Disable SSL verification
            ]);

            return json_decode($response->getBody(), true);
        } catch (RequestException $e) {
            Log::error('Brevo email failed to send', [
                'error' => $e->getMessage(),
                'recipient' => $recipientEmail,
            ]);

            return null;
        }
    }

    public function expenseApproved2($recipientEmail, $recipientName, ExpenseApproved2 $mail)
    {
        $htmlContent = $mail->renderHtml(); // Convert Blade view to HTML

        try {
            $response = $this->client->post('https://api.brevo.com/v3/smtp/email', [
                'headers' => [
                    'accept' => 'application/json',
                    'api-key' => $this->apiKey,
                    'content-type' => 'application/json',
                ],
                'json' => [
                    'sender' => [
                        'name' => $this->mailFromName,
                        'email' => $this->mailFromAddress,
                    ],
                    'to' => [
                        [
                            'email' => $recipientEmail,
                            'name' => $recipientName,
                        ],
                    ],
                    'subject' => 'Expense Second Approval',
                    'htmlContent' => $htmlContent,
                ],
                'verify' => false, // Disable SSL verification
            ]);

            return json_decode($response->getBody(), true);
        } catch (RequestException $e) {
            Log::error('Brevo email failed to send', [
                'error' => $e->getMessage(),
                'recipient' => $recipientEmail,
            ]);

            return null;
        }
    }

    public function expenseFinalApproved($recipientEmail, $recipientName, FinalApprove $mail)
    {
        $htmlContent = $mail->renderHtml(); // Convert Blade view to HTML

        try {
            $response = $this->client->post('https://api.brevo.com/v3/smtp/email', [
                'headers' => [
                    'accept' => 'application/json',
                    'api-key' => $this->apiKey,
                    'content-type' => 'application/json',
                ],
                'json' => [
                    'sender' => [
                        'name' => $this->mailFromName,
                        'email' => $this->mailFromAddress,
                    ],
                    'to' => [
                        [
                            'email' => $recipientEmail,
                            'name' => $recipientName,
                        ],
                    ],
                    'subject' => 'Expense Final Approval',
                    'htmlContent' => $htmlContent,
                ],
                'verify' => false, // Disable SSL verification
            ]);

            return json_decode($response->getBody(), true);
        } catch (RequestException $e) {
            Log::error('Brevo email failed to send', [
                'error' => $e->getMessage(),
                'recipient' => $recipientEmail,
            ]);

            return null;
        }
    }

    public function expenseRejected($recipientEmail, $recipientName, ExpenseRejected $mail)
    {
        $htmlContent = $mail->renderHtml(); // Convert Blade view to HTML

        try {
            $response = $this->client->post('https://api.brevo.com/v3/smtp/email', [
                'headers' => [
                    'accept' => 'application/json',
                    'api-key' => $this->apiKey,
                    'content-type' => 'application/json',
                ],
                'json' => [
                    'sender' => [
                        'name' => $this->mailFromName,
                        'email' => $this->mailFromAddress,
                    ],
                    'to' => [
                        [
                            'email' => $recipientEmail,
                            'name' => $recipientName,
                        ],
                    ],
                    'subject' => 'Expense Rejected',
                    'htmlContent' => $htmlContent,
                ],
                'verify' => false, // Disable SSL verification
            ]);

            return json_decode($response->getBody(), true);
        } catch (RequestException $e) {
            Log::error('Brevo email failed to send', [
                'error' => $e->getMessage(),
                'recipient' => $recipientEmail,
            ]);

            return null;
        }
    }
}