<?php

namespace app\sms\drivers;

use app\sms\contracts\SmsDriverInterface;
use GuzzleHttp\Client;

class WorldSmsDriver implements SmsDriverInterface
{
    protected $config;
    protected $client;

    public function __construct(array $config)
    {
        $this->config = $config;
        $this->client = new Client([
            'base_uri' => rtrim($this->config['host'], '/') . '/',
            'timeout'  => 5.0,
        ]);
    }

    /**
     * 发送短信
     * @param string $mobile 手机号（多个用逗号分隔）
     * @param string $templateId 未使用模板可留空
     * @param array $data ['content' => '短信内容']
     * @return array
     */
    public function send(string $mobile, string $templateId = '', array $data = []): array
    {
        $url = 'sendsms';
        $body = [
            'account'  => $this->config['account'],
            'password' => $this->config['password'],
            'numbers'  => $mobile,
            'smstype'  => $data['smstype'] ?? 0,
            'sender' => $data['title'] ?? '',
            'content'  => $data['content'] ?? '',
        ];
        try {
            $response = $this->client->request('POST', $url, [
                'headers' => [
                    'Content-Type' => 'application/json;charset=utf-8'
                ],
                'body' => json_encode($body, JSON_UNESCAPED_UNICODE),
            ]);
            $result = json_decode($response->getBody()->getContents(), true);

            return [
                'success' => $result['status'] === 0,
                'data'    => $result,
                'msg'     => $result['status'] === 0 ? '发送成功' : '发送失败',
            ];
        } catch (\Throwable $e) {

            return [
                'success' => false,
                'msg'     => '请求失败：' . $e->getMessage(),
                'data'    => [],
            ];
        }
    }

    /**
     * 查询余额
     */
    public function getBalance(): array
    {
        $url = 'getbalance';
        $body = [
            'version' => '3.4',
            'account'  => $this->config['account'],
            'password' => $this->config['password'],
        ];

        return $this->getJson($url, $body);
    }

    /**
     * 查询短信状态（单条）
     */
    public function getStatus(string $msgid): array
    {
        $url = 'getstatus';
        $body = [
            'account'  => $this->config['account'],
            'password' => $this->config['password'],
            'msgid'    => $msgid,
        ];

        return $this->getJson($url, $body);
    }

    /**
     * 获取接收短信
     */
    public function getInbox(): array
    {
        $url = 'getinbox';
        $body = [
            'account'  => $this->config['account'],
            'password' => $this->config['password'],
        ];

        return $this->getJson($url, $body);
    }

    /**
     * 通用 POST 请求
     */
    protected function postJson(string $url, array $body): array
    {
        try {
            $response = $this->client->post($url, [
                'headers' => [
                    'Content-Type' => 'application/json;charset=utf-8',
                ],
                'json' => $body,
            ]);

            $result = json_decode($response->getBody()->getContents(), true);

            return [
                'success' => $result['status'] === 0,
                'msg'     => $result['status'] === 0 ? '操作成功' : ($result['message'] ?? '失败'),
                'data'    => $result,
            ];
        } catch (\Throwable $e) {
            return [
                'success' => false,
                'msg'     => '请求异常: ' . $e->getMessage(),
                'data'    => [],
            ];
        }
    }

    /**
     * 通用 GET 请求
     */
    protected function getJson(string $url, array $query = []): array
    {
        try {
            $response = $this->client->get($url, [
                'headers' => [
                    'Accept' => 'application/json',
                ],
                'query' => $query,
            ]);

            $result = json_decode($response->getBody()->getContents(), true);

            return [
                'success' => $result['status'] === 0,
                'msg'     => $result['status'] === 0 ? '操作成功' : ($result['message'] ?? '失败'),
                'data'    => $result,
            ];
        } catch (\Throwable $e) {
            return [
                'success' => false,
                'msg'     => '请求异常: ' . $e->getMessage(),
                'data'    => [],
            ];
        }
    }
}