<?php

namespace Tests\Feature;

use App\Models\User;
use App\Models\SupportTicket;
use App\Models\SupportTicketReply;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;

class EmployerSupportTicketApiTest extends TestCase
{
    use RefreshDatabase;

    protected $employer;
    protected $token;

    protected function setUp(): void
    {
        parent::setUp();

        $this->token = 'employer-test-token-12345';
        $this->employer = User::create([
            'name' => 'John Employer',
            'email' => 'employer_test@example.com',
            'password' => bcrypt('password'),
            'role' => 'employer',
            'api_token' => $this->token,
        ]);
    }

    public function test_employer_can_create_ticket_with_reason_and_voice_note()
    {
        Storage::fake('public');

        $reason = \App\Models\ReportReason::create([
            'reason' => 'Billing Inquiry',
            'status' => 'active',
            'type' => 'support',
        ]);

        $voiceFile = UploadedFile::fake()->create('note.mp3', 500, 'audio/mpeg');

        $response = $this->withHeaders([
            'Authorization' => 'Bearer ' . $this->token,
        ])->postJson('/api/employers/tickets', [
            'subject' => 'Billing query',
            'description' => 'Need help with invoice.',
            'priority' => 'high',
            'reason_id' => $reason->id,
            'voice_note' => $voiceFile,
        ]);

        $response->assertStatus(201)
            ->assertJsonStructure([
                'success',
                'message',
                'ticket' => [
                    'id',
                    'ticket_number',
                    'subject',
                    'description',
                    'reason_id',
                    'reason_name',
                    'voice_note_url',
                    'status',
                    'priority',
                    'created_at',
                ]
            ]);

        $ticket = SupportTicket::first();
        $this->assertNotNull($ticket);
        $this->assertEquals('Billing query', $ticket->subject);
        $this->assertEquals($reason->id, $ticket->reason_id);
        $this->assertNotNull($ticket->voice_note_path);

        Storage::disk('public')->assertExists($ticket->voice_note_path);
    }

    public function test_employer_can_reply_to_ticket_with_voice_note()
    {
        Storage::fake('public');

        // Create a ticket
        $ticket = SupportTicket::create([
            'ticket_number' => 'TKT-654321',
            'user_id' => $this->employer->id,
            'subject' => 'Billing issue',
            'description' => 'I was double charged.',
            'status' => 'open',
            'priority' => 'high',
        ]);

        $voiceFile = UploadedFile::fake()->create('reply_note.mp3', 400, 'audio/mpeg');

        $response = $this->withHeaders([
            'Authorization' => 'Bearer ' . $this->token,
        ])->postJson("/api/employers/tickets/{$ticket->id}/reply", [
            'voice_note' => $voiceFile,
        ]);

        $response->assertStatus(201)
            ->assertJsonStructure([
                'success',
                'message',
                'reply' => [
                    'id',
                    'message',
                    'sender_name',
                    'voice_note_url',
                    'created_at',
                ]
            ]);

        $reply = SupportTicketReply::first();
        $this->assertNotNull($reply);
        $this->assertNull($reply->message);
        $this->assertNotNull($reply->voice_note_path);
        Storage::disk('public')->assertExists($reply->voice_note_path);

        // Test details endpoint returns the voice note url for the reply
        $detailResponse = $this->withHeaders([
            'Authorization' => 'Bearer ' . $this->token,
        ])->getJson("/api/employers/tickets/{$ticket->id}");

        $detailResponse->assertStatus(200)
            ->assertJsonFragment([
                'voice_note_url' => asset('storage/' . $reply->voice_note_path)
            ]);
    }

    public function test_employer_web_can_create_ticket_with_voice_note()
    {
        Storage::fake('public');

        $reason = \App\Models\ReportReason::create([
            'reason' => 'Technical Error',
            'status' => 'active',
            'type' => 'support',
        ]);

        $voiceFile = UploadedFile::fake()->create('web_note.mp3', 300, 'audio/mpeg');

        $response = $this->actingAs($this->employer)
            ->withSession(['user' => $this->employer])
            ->post('/employer/support/create', [
                'subject' => 'Web ticket subject',
                'description' => 'Web ticket description.',
                'priority' => 'low',
                'reason_id' => $reason->id,
                'voice_note' => $voiceFile,
            ]);

        $ticket = SupportTicket::first();
        $this->assertNotNull($ticket);
        $this->assertEquals('Web ticket subject', $ticket->subject);
        $this->assertEquals($reason->id, $ticket->reason_id);
        $this->assertNotNull($ticket->voice_note_path);

        Storage::disk('public')->assertExists($ticket->voice_note_path);
        
        $response->assertRedirect(route('employer.support.show', $ticket->id));
    }

    public function test_employer_web_can_reply_to_ticket_with_voice_note()
    {
        Storage::fake('public');

        $ticket = SupportTicket::create([
            'ticket_number' => 'TKT-999999',
            'user_id' => $this->employer->id,
            'subject' => 'Web ticket reply test',
            'description' => 'Initial message.',
            'status' => 'open',
            'priority' => 'medium',
        ]);

        $voiceFile = UploadedFile::fake()->create('web_reply_note.mp3', 200, 'audio/mpeg');

        $response = $this->actingAs($this->employer)
            ->withSession(['user' => $this->employer])
            ->post("/employer/support/{$ticket->id}/reply", [
                'voice_note' => $voiceFile,
            ]);

        $reply = SupportTicketReply::first();
        $this->assertNotNull($reply);
        $this->assertNull($reply->message);
        $this->assertNotNull($reply->voice_note_path);
        Storage::disk('public')->assertExists($reply->voice_note_path);

        $response->assertRedirect(route('employer.support.show', $ticket->id));
    }
}