<?php

namespace Tests\Feature\Api;

use App\Actions\ProjectTicketMetadata\InitializeProjectTicketMetadata;
use App\Actions\Projects\DuplicateProjectConfiguration;
use App\Models\BoardColumn;
use App\Models\Project;
use App\Models\ProjectTemplate;
use App\Models\TicketStatus;
use App\Models\TicketType;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class ProjectApiTest extends TestCase
{
    use RefreshDatabase;

    public function test_users_can_list_only_visible_projects(): void
    {
        $user = User::factory()->create();
        $visibleProject = Project::factory()->create([
            'name' => 'Visible project',
        ]);
        Project::factory()->create([
            'name' => 'Hidden project',
        ]);

        $this->syncProjectPermissions($visibleProject, $user, ['view']);

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.index'))
            ->assertOk()
            ->assertJsonPath('data.0.name', 'Visible project')
            ->assertJsonCount(1, 'data');
    }

    public function test_users_with_project_create_permission_can_create_projects(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['create']);

        $this->withApplicationKey($user)
            ->postJson(route('api.projects.store'), [
                'creation_mode' => 'scratch',
                'key' => 'api',
                'name' => 'API Project',
            ])
            ->assertCreated()
            ->assertJsonPath('data.key', 'API')
            ->assertJsonPath('data.name', 'API Project')
            ->assertJsonPath('meta.message', 'API Project was created.');

        $project = Project::query()->where('key', 'API')->firstOrFail();
        $project->refresh();

        $this->assertSame(2, $project->ticketTypes()->count());
        $this->assertSame(1, $project->ticketStatuses()->count());
        $this->assertNotNull($project->project_template_id);
    }

    public function test_users_can_create_projects_from_templates_via_api(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['create']);

        $template = ProjectTemplate::factory()->create([
            'name' => 'API Template',
            'slug' => 'api-template',
            'copy_areas' => [
                DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS,
                DuplicateProjectConfiguration::COPY_TICKET_TYPES,
            ],
            'configuration_snapshot' => [
                DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS => [
                    'show_author' => false,
                    'show_story_points' => false,
                ],
                DuplicateProjectConfiguration::COPY_TICKET_TYPES => [
                    [
                        'name' => 'Spike',
                        'position' => 1,
                        'is_parent' => false,
                    ],
                ],
            ],
        ]);

        $this->withApplicationKey($user)
            ->postJson(route('api.projects.store'), [
                'key' => 'tpl1',
                'name' => 'Template API Project',
                'creation_mode' => 'template',
                'source_template_id' => $template->id,
            ])
            ->assertCreated()
            ->assertJsonPath('data.key', 'TPL1')
            ->assertJsonPath('data.name', 'Template API Project');

        $project = Project::query()->where('key', 'TPL1')->firstOrFail();

        $project->refresh();

        $this->assertSame($template->id, $project->project_template_id);
        $this->assertFalse($project->show_author);
        $this->assertFalse($project->show_story_points);
        $this->assertSame(['Spike'], $project->ticketTypes()->pluck('name')->all());
    }

    public function test_users_can_duplicate_projects_via_api(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['create']);

        $sourceProject = Project::factory()->create([
            'key' => 'SRC1',
            'show_author' => false,
        ]);
        $this->syncProjectPermissions($sourceProject, $user, ['view']);

        $sourceProject->ticketTypes()->delete();
        $sourceProject->ticketStatuses()->delete();
        $sourceProject->boardColumns()->delete();

        $column = BoardColumn::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'In Progress',
            'position' => 1,
        ]);
        $backlogStatus = TicketStatus::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Queued',
            'position' => 1,
        ]);
        $activeStatus = TicketStatus::factory()->create([
            'project_id' => $sourceProject->id,
            'board_column_id' => $column->id,
            'name' => 'Active',
            'position' => 1,
        ]);
        $backlogStatus->allowedTargetStatuses()->sync([$activeStatus->id]);
        TicketType::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Spike',
            'position' => 1,
        ]);

        $this->withApplicationKey($user)
            ->postJson(route('api.projects.store'), [
                'key' => 'dup2',
                'name' => 'Duplicated API Project',
                'creation_mode' => 'duplicate',
                'source_project_id' => $sourceProject->id,
                'copy_areas' => [
                    DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS,
                    DuplicateProjectConfiguration::COPY_BOARD_WORKFLOW,
                    DuplicateProjectConfiguration::COPY_TICKET_TYPES,
                ],
            ])
            ->assertCreated()
            ->assertJsonPath('data.key', 'DUP2')
            ->assertJsonPath('data.name', 'Duplicated API Project');

        $project = Project::query()->where('key', 'DUP2')->firstOrFail();

        $this->assertFalse($project->show_author);
        $this->assertSame(['In Progress'], $project->boardColumns()->pluck('name')->all());
        $this->assertSame(['Queued', 'Active'], $project->ticketStatuses()->pluck('name')->all());
        $this->assertSame(['Spike'], $project->ticketTypes()->pluck('name')->all());
        $this->assertSame(['Active'], $project->ticketStatuses()->where('name', 'Queued')->firstOrFail()->allowedTargetStatuses()->pluck('name')->all());
    }

    public function test_project_duplication_via_api_requires_visible_source_project(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['create']);
        $sourceProject = Project::factory()->create();

        $this->withApplicationKey($user)
            ->postJson(route('api.projects.store'), [
                'key' => 'nope',
                'name' => 'No Access',
                'creation_mode' => 'duplicate',
                'source_project_id' => $sourceProject->id,
            ])
            ->assertStatus(422)
            ->assertJsonValidationErrors(['source_project_id']);
    }

    public function test_project_show_and_delete_enforce_permissions(): void
    {
        $user = User::factory()->create();
        $admin = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);

        app(InitializeProjectTicketMetadata::class)->handle($project);

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.show', $project))
            ->assertForbidden();

        $this->syncProjectPermissions($project, $user, ['view']);

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.show', $project))
            ->assertOk()
            ->assertJsonPath('data.key', 'CORE');

        $this->syncGlobalPermissions($admin, ['admin']);

        $this->withApplicationKey($admin)
            ->deleteJson(route('api.projects.destroy', $project), [
                'confirmation_key' => 'CORE',
            ])
            ->assertNoContent();

        $this->assertDatabaseMissing('projects', [
            'id' => $project->id,
        ]);
    }
}