<?php

namespace Tests\Feature\Search;

use App\Models\Document;
use App\Models\FinanceDocument;
use App\Models\Issue;
use App\Models\Member;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;
use Tests\Traits\CreatesFinanceData;
use Tests\Traits\CreatesMemberData;
use Tests\Traits\SeedsRolesAndPermissions;

/**
 * Search Tests
 *
 * Tests search functionality across different modules.
 */
class SearchTest extends TestCase
{
    use RefreshDatabase, SeedsRolesAndPermissions, CreatesMemberData, CreatesFinanceData;

    protected User $admin;

    protected function setUp(): void
    {
        parent::setUp();
        Storage::fake('private');
        Storage::fake('local');
        $this->seedRolesAndPermissions();
        $this->admin = $this->createAdmin();
    }

    /**
     * Test member search by name
     */
    public function test_member_search_by_name(): void
    {
        $this->createMember(['full_name' => '張三']);
        $this->createMember(['full_name' => '李四']);
        $this->createMember(['full_name' => '王五']);

        $response = $this->actingAs($this->admin)->get(
            route('admin.members.index', ['search' => '張三'])
        );

        $response->assertStatus(200);
        $response->assertSee('張三');
        $response->assertDontSee('李四');
    }

    /**
     * Test member search by email
     */
    public function test_member_search_by_email(): void
    {
        $this->createMember(['full_name' => 'Test']);

        $response = $this->actingAs($this->admin)->get(
            route('admin.members.index', ['search' => 'test'])
        );

        $response->assertStatus(200);
    }

    /**
     * Test member search by member number
     */
    public function test_member_search_by_member_number(): void
    {
        $member = $this->createMember();

        $response = $this->actingAs($this->admin)->get(
            route('admin.members.index', ['search' => $member->member_number])
        );

        $response->assertStatus(200);
    }

    /**
     * Test issue search by title
     */
    public function test_issue_search_by_title(): void
    {
        Issue::factory()->create([
            'created_by_user_id' => $this->admin->id,
            'title' => '重要議題標題',
        ]);

        Issue::factory()->create([
            'created_by_user_id' => $this->admin->id,
            'title' => '其他議題',
        ]);

        $response = $this->actingAs($this->admin)->get(
            route('admin.issues.index', ['search' => '重要議題'])
        );

        $response->assertStatus(200);
        $response->assertSee('重要議題標題');
    }

    /**
     * Test issue search by issue number
     */
    public function test_issue_search_by_issue_number(): void
    {
        $issue = Issue::factory()->create([
            'created_by_user_id' => $this->admin->id,
        ]);

        $response = $this->actingAs($this->admin)->get(
            route('admin.issues.index', ['search' => $issue->issue_number])
        );

        $response->assertStatus(200);
    }

    /**
     * Test finance document search by title
     */
    public function test_finance_document_search_by_title(): void
    {
        $this->createFinanceDocument(['title' => '辦公用品採購']);
        $this->createFinanceDocument(['title' => '差旅費報銷']);

        $response = $this->actingAs($this->admin)->get(
            route('admin.finance-documents.index', ['search' => '辦公用品'])
        );

        $response->assertStatus(200);
    }

    /**
     * Test finance document search by document number
     */
    public function test_finance_document_search_by_document_number(): void
    {
        $document = $this->createFinanceDocument();

        $response = $this->actingAs($this->admin)->get(
            route('admin.finance-documents.index', ['search' => $document->document_number])
        );

        $response->assertStatus(200);
    }

    /**
     * Test search with Chinese characters
     */
    public function test_search_with_chinese_characters(): void
    {
        $this->createMember(['full_name' => '測試中文名稱']);

        $response = $this->actingAs($this->admin)->get(
            route('admin.members.index', ['search' => '中文'])
        );

        $response->assertStatus(200);
    }

    /**
     * Test search with special characters
     */
    public function test_search_with_special_characters(): void
    {
        $this->createMember(['full_name' => "O'Connor"]);

        $response = $this->actingAs($this->admin)->get(
            route('admin.members.index', ['search' => "O'Connor"])
        );

        $response->assertStatus(200);
    }

    /**
     * Test empty search returns all
     */
    public function test_empty_search_returns_all(): void
    {
        $this->createMember(['full_name' => 'Member 1']);
        $this->createMember(['full_name' => 'Member 2']);

        $response = $this->actingAs($this->admin)->get(
            route('admin.members.index', ['search' => ''])
        );

        $response->assertStatus(200);
    }

    /**
     * Test search is case insensitive
     */
    public function test_search_is_case_insensitive(): void
    {
        Issue::factory()->create([
            'created_by_user_id' => $this->admin->id,
            'title' => 'TEST ISSUE',
        ]);

        $response = $this->actingAs($this->admin)->get(
            route('admin.issues.index', ['search' => 'test issue'])
        );

        $response->assertStatus(200);
    }

    /**
     * Test search pagination
     */
    public function test_search_pagination(): void
    {
        // Create many members
        for ($i = 0; $i < 30; $i++) {
            $this->createMember(['full_name' => "搜尋會員{$i}"]);
        }

        $response = $this->actingAs($this->admin)->get(
            route('admin.members.index', ['search' => '搜尋會員', 'page' => 2])
        );

        $response->assertStatus(200);
    }
}