<?php

namespace Tests\Unit;

use App\Models\CrawlSource;
use App\Services\Crawl\Adapters\AiSjtuResearchCenterAdapter;
use Illuminate\Support\Facades\Http;
use Tests\TestCase;

class AiSjtuResearchCenterAdapterTest extends TestCase
{
    public function test_fetches_research_team_members_from_api(): void
    {
        Http::fake([
            'ai.sjtu.edu.cn/api/researchCenter*' => Http::response([
                'researchCenters' => [
                    [
                        'id' => 3,
                        'name' => '数学基础研究中心',
                        'teams' => [
                            [
                                'id' => 0,
                                'name' => '范金燕',
                                'email' => 'jyfan@sjtu.edu.cn',
                                'phone' => '54740206',
                                'title' => '教授',
                                'direction' => '最优化理论与方法、多项式优化',
                            ],
                        ],
                    ],
                ],
            ], 200),
        ]);

        $adapter = new AiSjtuResearchCenterAdapter;
        $source = new CrawlSource([
            'adapter_code' => 'ai_sjtu_research_center_api',
            'target_type' => 'teacher',
        ]);

        $items = $adapter->fetch('https://ai.sjtu.edu.cn/center', $source, [
            'max_results' => 10,
        ]);

        $this->assertCount(1, $items);
        $this->assertSame('范金燕', $items[0]->title);
        $this->assertSame('jyfan@sjtu.edu.cn', $items[0]->extra['lead_author']['email']);
        $this->assertSame('54740206', $items[0]->extra['phone']);
        $this->assertSame(['最优化理论与方法', '多项式优化'], $items[0]->extra['research_direction_names']);
        $this->assertSame('数学基础研究中心', $items[0]->extra['college_name']);
    }

    public function test_parse_research_direction_names(): void
    {
        $adapter = new AiSjtuResearchCenterAdapter;
        $method = new \ReflectionMethod($adapter, 'parseResearchDirectionNames');
        $method->setAccessible(true);

        $this->assertSame(
            ['图像与信号处理', '数据科学', '最优化方法'],
            $method->invoke($adapter, '图像与信号处理，数据科学，最优化方法'),
        );
    }
}