<?php

namespace Tests\Feature;

use App\Models\User;
use Database\Seeders\ProductionSetupSeeder;
use Database\Seeders\ProjectClassificationSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Modules\ProjectManagement\Models\Project;
use Modules\ProjectManagement\Models\ProjectClassification;
use Tests\TestCase;

class ProjectClassificationTaggingTest extends TestCase
{
    use RefreshDatabase;

    protected User $admin;

    protected function setUp(): void
    {
        parent::setUp();
        $this->seed(ProductionSetupSeeder::class);
        $this->admin = User::where('email', 'gimel.cantos@gmail.com')->first();
    }

    public function test_ten_construction_classifications_are_seeded(): void
    {
        $this->assertDatabaseCount('project_classifications', 10);

        $expectedClassifications = [
            'Road, Highway, Pavement, Railways, Airport Horizontal Structures and Bridges',
            'Irrigation and Flood Control',
            'Dam, Reservoir, and Tunneling',
            'Water Supply',
            'Port, Harbor and Offshore Engineering',
            'Building and Industrial Plant',
            'Sewerage Treatment / Disposal Plant',
            'Water Treatment Plant and System',
            'Park, Playground and Recreational Work',
            'Electrical Work',
        ];

        foreach ($expectedClassifications as $name) {
            $this->assertDatabaseHas('project_classifications', [
                'name' => $name,
            ]);
        }
    }

    public function test_project_can_be_created_with_multiple_classifications_tagging(): void
    {
        $selectedTags = [
            'Road, Highway, Pavement, Railways, Airport Horizontal Structures and Bridges',
            'Electrical Work',
            'Water Supply',
        ];

        $response = $this->actingAs($this->admin)
            ->post(route('projects.store'), [
                'name' => 'Mega Bypass & Substation Construction',
                'client_name' => 'Department of Public Works and Highways',
                'location' => 'Davao City, Philippines',
                'description' => 'Construction of bypass highway and electrical substation.',
                'project_type' => 'standard',
                'contract_value' => 50000000,
                'start_date' => now()->addDays(10)->format('Y-m-d'),
                'target_end_date' => now()->addYears(2)->format('Y-m-d'),
                'contract_duration' => 730,
                'pm_id' => $this->admin->id,
                'classifications' => $selectedTags,
            ]);

        $project = Project::where('name', 'Mega Bypass & Substation Construction')->first();
        $this->assertNotNull($project);
        $this->assertEquals(2, $project->current_wizard_step);
        $this->assertIsArray($project->classifications);
        $this->assertCount(3, $project->classifications);
        $this->assertEquals($selectedTags, $project->classifications);

        $response->assertRedirect(route('projects.wizard', [$project, 'step' => 2]));
    }

    public function test_project_wizard_details_can_update_multiple_classifications(): void
    {
        $project = Project::factory()->create([
            'name' => 'Initial Project',
            'project_type' => 'standard',
            'classifications' => ['Building and Industrial Plant'],
            'current_wizard_step' => 1,
        ]);

        $updatedTags = [
            'Building and Industrial Plant',
            'Sewerage Treatment / Disposal Plant',
            'Water Treatment Plant and System',
        ];

        $response = $this->actingAs($this->admin)
            ->post(route('projects.wizard.save-details', $project->ulid), [
                'name' => 'Updated Industrial Plant Project',
                'client_name' => 'San Miguel Corporation',
                'location' => 'Batangas City',
                'description' => 'Industrial water treatment and disposal facility expansion.',
                'project_type' => 'standard',
                'contract_value' => 25000000,
                'start_date' => now()->addDays(5)->format('Y-m-d'),
                'target_end_date' => now()->addMonths(12)->format('Y-m-d'),
                'contract_duration' => 365,
                'pm_id' => $this->admin->id,
                'classifications' => $updatedTags,
            ]);

        $response->assertRedirect(route('projects.wizard', [$project->fresh(), 'step' => 2]));

        $project->refresh();
        $this->assertEquals('Updated Industrial Plant Project', $project->name);
        $this->assertCount(3, $project->classifications);
        $this->assertContains('Sewerage Treatment / Disposal Plant', $project->classifications);
    }
}