<?php

namespace Tests\Feature;

use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;
use App\Models\Worker;
use App\Models\WorkerDocument;
use App\Models\User;
use App\Models\JobOffer;
use App\Models\EmployerProfile;

class WorkerEmployersApiTest extends TestCase
{
    use RefreshDatabase;

    public function test_worker_dashboard_current_employer_detail()
    {
        // Create worker
        $worker = Worker::create([
            'name'         => 'Rahul Sharma',
            'email'        => 'rahul@example.com',
            'phone'        => '+971501234567',
            'language'     => 'HI',
            'password'     => bcrypt('password'),
            'nationality'  => 'Indian',
            'age'          => 25,
            'salary'       => 1500,
            'availability' => 'Immediate',
            'experience'   => 'Not Specified',
            'religion'     => 'Not Specified',
            'bio'          => 'Test',
            'verified'     => true,
            'status'       => 'active',
            'api_token'    => 'worker-test-token',
        ]);

        // Create passport document to prevent pending 404
        WorkerDocument::create([
            'worker_id' => $worker->id,
            'type' => 'passport',
            'number' => '123456',
            'file_path' => 'passports/test.pdf',
        ]);

        // Create an employer
        $employer = User::create([
            'name' => 'Employer One',
            'email' => 'emp1@example.com',
            'password' => bcrypt('password'),
            'role' => 'employer',
        ]);

        EmployerProfile::create([
            'user_id' => $employer->id,
            'company_name' => 'Ahmad Tech Ltd',
            'nationality' => 'UAE',
            'city' => 'Dubai',
        ]);

        // Create an accepted job offer (current employer)
        JobOffer::create([
            'employer_id' => $employer->id,
            'worker_id' => $worker->id,
            'work_date' => now()->subDays(10),
            'location' => 'Dubai',
            'salary' => 2500,
            'status' => 'accepted',
            'notes' => 'Current Active Job',
        ]);

        // Hit the worker dashboard API
        $response = $this->withHeaders([
            'Authorization' => 'Bearer worker-test-token',
        ])->getJson('/api/workers/dashboard');

        $response->assertStatus(200)
            ->assertJson([
                'success' => true,
                'data' => [
                    'current_employer' => [
                        'id' => $employer->id,
                        'name' => 'Employer One',
                        'company_name' => 'Ahmad Tech Ltd',
                        'city' => 'Dubai',
                        'nationality' => 'UAE',
                    ],
                    'currently_working_sponsor' => [
                        'id' => $employer->id,
                        'name' => 'Employer One',
                        'company_name' => 'Ahmad Tech Ltd',
                        'city' => 'Dubai',
                        'nationality' => 'UAE',
                    ]
                ]
            ]);
    }

    public function test_worker_employers_list_pagination_and_sorting()
    {
        // Create worker
        $worker = Worker::create([
            'name'         => 'Rahul Sharma',
            'email'        => 'rahul@example.com',
            'phone'        => '+971501234567',
            'language'     => 'HI',
            'password'     => bcrypt('password'),
            'nationality'  => 'Indian',
            'age'          => 25,
            'salary'       => 1500,
            'availability' => 'Immediate',
            'experience'   => 'Not Specified',
            'religion'     => 'Not Specified',
            'bio'          => 'Test',
            'verified'     => true,
            'status'       => 'active',
            'api_token'    => 'worker-test-token',
        ]);

        WorkerDocument::create([
            'worker_id' => $worker->id,
            'type' => 'passport',
            'number' => '123456',
            'file_path' => 'passports/test.pdf',
        ]);

        // Create 3 employers
        $emp1 = User::create([
            'name' => 'Employer One',
            'email' => 'emp1@example.com',
            'password' => bcrypt('password'),
            'role' => 'employer'
        ]);
        EmployerProfile::create(['user_id' => $emp1->id, 'company_name' => 'Tech One']);

        $emp2 = User::create([
            'name' => 'Employer Two',
            'email' => 'emp2@example.com',
            'password' => bcrypt('password'),
            'role' => 'employer'
        ]);
        EmployerProfile::create(['user_id' => $emp2->id, 'company_name' => 'Tech Two']);

        $emp3 = User::create([
            'name' => 'Employer Three',
            'email' => 'emp3@example.com',
            'password' => bcrypt('password'),
            'role' => 'employer'
        ]);
        EmployerProfile::create(['user_id' => $emp3->id, 'company_name' => 'Tech Three']);

        // Create JobOffers:
        // Offer 1: Completed status, joining 20 days ago
        JobOffer::create([
            'employer_id' => $emp1->id,
            'worker_id' => $worker->id,
            'work_date' => now()->subDays(20),
            'location' => 'Abu Dhabi',
            'salary' => 2000,
            'status' => 'completed',
            'notes' => 'Past job',
        ]);

        // Offer 2: Cancelled status, joining 30 days ago
        JobOffer::create([
            'employer_id' => $emp2->id,
            'worker_id' => $worker->id,
            'work_date' => now()->subDays(30),
            'location' => 'Sharjah',
            'salary' => 1800,
            'status' => 'cancelled',
            'notes' => 'Cancelled job',
        ]);

        // Offer 3: Accepted (Active) status, joining 10 days ago
        JobOffer::create([
            'employer_id' => $emp3->id,
            'worker_id' => $worker->id,
            'work_date' => now()->subDays(10),
            'location' => 'Dubai',
            'salary' => 3000,
            'status' => 'accepted',
            'notes' => 'Active job',
        ]);

        // List all employers (should return 3)
        // With Active employer at the top, then previous employers sorted by work_date desc:
        // 1st: Emp 3 (Active)
        // 2nd: Emp 1 (Completed, 20 days ago)
        // 3rd: Emp 2 (Cancelled, 30 days ago)
        $response = $this->withHeaders([
            'Authorization' => 'Bearer worker-test-token',
        ])->getJson('/api/workers/employers');

        $response->assertStatus(200);
        $data = $response->json('data.employers');

        $this->assertCount(3, $data);
        $this->assertEquals('Active', $data[0]['status']);
        $this->assertEquals('Employer Three', $data[0]['employer']['name']);
        $this->assertEquals('Completed', $data[1]['status']);
        $this->assertEquals('Employer One', $data[1]['employer']['name']);
        $this->assertEquals('Cancelled', $data[2]['status']);
        $this->assertEquals('Employer Two', $data[2]['employer']['name']);

        // Test filtering by status Completed
        $responseFiltered = $this->withHeaders([
            'Authorization' => 'Bearer worker-test-token',
        ])->getJson('/api/workers/employers?status=completed');

        $responseFiltered->assertStatus(200);
        $filteredData = $responseFiltered->json('data.employers');
        $this->assertCount(1, $filteredData);
        $this->assertEquals('Completed', $filteredData[0]['status']);
        $this->assertEquals('Employer One', $filteredData[0]['employer']['name']);

        // Test filtering by status Active
        $responseActive = $this->withHeaders([
            'Authorization' => 'Bearer worker-test-token',
        ])->getJson('/api/workers/employers?status=active');

        $responseActive->assertStatus(200);
        $activeData = $responseActive->json('data.employers');
        $this->assertCount(1, $activeData);
        $this->assertEquals('Active', $activeData[0]['status']);
        $this->assertEquals('Employer Three', $activeData[0]['employer']['name']);

        // Test pagination
        $responsePaginated = $this->withHeaders([
            'Authorization' => 'Bearer worker-test-token',
        ])->getJson('/api/workers/employers?per_page=2');

        $responsePaginated->assertStatus(200);
        $paginatedData = $responsePaginated->json('data.employers');
        $this->assertCount(2, $paginatedData);
        $this->assertEquals(3, $responsePaginated->json('data.pagination.total'));
        $this->assertEquals(2, $responsePaginated->json('data.pagination.per_page'));
    }
}