<?php

namespace Tests\Feature\Projects;

use App\Actions\Projects\DuplicateProjectConfiguration;
use App\Actions\ProjectTicketMetadata\InitializeProjectTicketMetadata;
use App\Models\BoardColumn;
use App\Models\NotificationAction;
use App\Models\Project;
use App\Models\ProjectTemplate;
use App\Models\RepositoryConnection;
use App\Models\Team;
use App\Models\Ticket;
use App\Models\TicketFieldDefinition;
use App\Models\TicketLinkType;
use App\Models\TicketPriority;
use App\Models\TicketStatus;
use App\Models\TicketType;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Inertia\Testing\AssertableInertia as Assert;
use Tests\TestCase;

class ProjectControllerTest extends TestCase
{
    use RefreshDatabase;

    /**
     * Ensure guests cannot access authenticated project pages.
     */
    public function test_guests_are_redirected_from_project_pages(): void
    {
        $this->get(route('projects.index'))
            ->assertRedirect(route('login'));

        $this->get(route('projects.create'))
            ->assertRedirect(route('login'));
    }

    /**
     * Ensure authenticated users can view the projects index.
     */
    public function test_authenticated_users_can_view_the_projects_index(): void
    {
        $user = User::factory()->admin()->create();
        $firstProject = Project::factory()->create([
            'name' => 'Core Platform',
            'key' => 'CORE',
        ]);
        $secondProject = Project::factory()->create([
            'name' => 'Authentication',
            'key' => 'AUTH',
        ]);

        $this->actingAs($user)
            ->get(route('projects.index'))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/Index')
                ->has('projects', 2)
                ->where('projects.0.id', $secondProject->id)
                ->where('projects.1.id', $firstProject->id),
            );
    }

    /**
     * Ensure non-admin users only see projects they can access directly or through teams.
     */
    public function test_users_only_see_accessible_projects_on_the_index(): void
    {
        $user = User::factory()->create();
        $team = Team::factory()->create([
            'name' => 'Platform Team',
        ]);
        $team->users()->attach($user);

        $directProject = Project::factory()->create([
            'name' => 'Direct Access',
            'key' => 'DIR',
        ]);
        $teamProject = Project::factory()->create([
            'name' => 'Team Access',
            'key' => 'TEAM',
        ]);
        Project::factory()->create([
            'name' => 'Hidden Project',
            'key' => 'HIDE',
        ]);

        $this->syncProjectPermissions($directProject, $user, ['view']);
        $this->syncProjectPermissions($teamProject, $team, ['view']);

        $this->actingAs($user)
            ->get(route('projects.index'))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/Index')
                ->has('projects', 2)
                ->where('projects.0.id', $teamProject->id)
                ->where('projects.1.id', $directProject->id),
            );
    }

    /**
     * Ensure users with project create permission can view the project creation screen.
     */
    public function test_authenticated_users_can_view_the_project_creation_screen(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['project:create']);
        $visibleProject = Project::factory()->create([
            'name' => 'Visible Source',
            'key' => 'SRC1',
        ]);
        Project::factory()->create([
            'name' => 'Hidden Source',
            'key' => 'SRC2',
        ]);
        $template = ProjectTemplate::factory()->create([
            'name' => 'Reusable Setup',
            'slug' => 'reusable-setup',
            'source_project_id' => $visibleProject->id,
        ]);
        ProjectTemplate::factory()->create([
            'name' => 'Hidden Base',
            'slug' => 'hidden-base',
            'project_id' => $visibleProject->id,
            'source_project_id' => $visibleProject->id,
            'is_published' => false,
        ]);
        $this->syncProjectPermissions($visibleProject, $user, ['view']);

        $this->actingAs($user)
            ->get(route('projects.create', ['template' => $template->id]))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/Create')
                ->has('copyAreaOptions', count(DuplicateProjectConfiguration::copyableAreas()))
                ->has('sourceProjects', 1)
                ->has('sourceTemplates', 1)
                ->where('sourceProjects.0.id', $visibleProject->id)
                ->where('sourceTemplates.0.id', $template->id)
                ->where('selectedSourceTemplateId', $template->id)
                ->where('copyAreaOptions.0.value', DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS),
            );
    }

    /**
     * Ensure users without project create permission cannot view the project creation screen.
     */
    public function test_users_without_project_create_permission_cannot_view_the_project_creation_screen(): void
    {
        $user = User::factory()->create();

        $this->actingAs($user)
            ->get(route('projects.create'))
            ->assertForbidden();
    }

    /**
     * Ensure users with project create permission can create projects with uppercase keys.
     */
    public function test_authenticated_users_can_create_projects_with_uppercase_keys(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['project:create']);

        $response = $this->actingAs($user)
            ->post(route('projects.store'), [
                'creation_mode' => 'scratch',
                'name' => 'Kanban Foundation',
                'key' => 'core',
            ]);

        $project = Project::query()->firstOrFail();

        $response->assertRedirect(route('projects.show', $project));

        $this->assertDatabaseHas('projects', [
            'name' => 'Kanban Foundation',
            'key' => 'CORE',
        ]);

        $project->refresh();

        $this->assertNotNull($project->project_template_id);

        $this->assertDatabaseHas('project_templates', [
            'id' => $project->project_template_id,
            'project_id' => $project->id,
            'source_project_id' => $project->id,
            'is_published' => false,
            'slug' => 'core-base-template',
        ]);

        $this->assertDatabaseHas('permission_assignments', [
            'assignee_id' => $user->id,
            'assignee_type' => $user->getMorphClass(),
            'permission' => 'project:admin',
            'scope_id' => $project->id,
            'scope_type' => $project->getMorphClass(),
        ]);

        $this->assertDatabaseHas('ticket_types', [
            'project_id' => $project->id,
            'name' => 'Task',
            'is_parent' => false,
        ]);

        $this->assertDatabaseHas('ticket_types', [
            'project_id' => $project->id,
            'name' => 'Release',
            'is_parent' => true,
        ]);
    }

    /**
     * Ensure project keys remain unique after normalization.
     */
    public function test_project_keys_must_be_unique_case_insensitively(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['project:create']);

        Project::factory()->create([
            'key' => 'AUTH',
        ]);

        $this->actingAs($user)
            ->from(route('projects.create'))
            ->post(route('projects.store'), [
                'name' => 'Another Auth Project',
                'key' => 'auth',
            ])
            ->assertSessionHasErrors('key')
            ->assertRedirect(route('projects.create'));
    }

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

        $sourceProject = Project::factory()->create([
            'key' => 'SRC1',
            'name' => 'Source Project',
            'show_author' => false,
            'show_story_points' => false,
        ]);

        $template = ProjectTemplate::factory()->create([
            'source_project_id' => $sourceProject->id,
            'name' => 'Kanban Template',
            'slug' => 'kanban-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' => 'Bug',
                        'position' => 1,
                        'is_parent' => false,
                    ],
                ],
            ],
        ]);

        $response = $this->actingAs($user)
            ->post(route('projects.store'), [
                'creation_mode' => 'template',
                'name' => 'Template Based Project',
                'key' => 'TMP1',
                'source_template_id' => $template->id,
            ]);

        $project = Project::query()->where('key', 'TMP1')->firstOrFail();

        $response->assertRedirect(route('projects.show', $project));

        $project->refresh();

        $this->assertSame($template->id, $project->project_template_id);
        $this->assertDatabaseMissing('project_templates', [
            'project_id' => $project->id,
            'is_published' => false,
        ]);
        $this->assertSame(false, $project->show_author);
        $this->assertSame(false, $project->show_story_points);
        $this->assertDatabaseHas('ticket_types', [
            'project_id' => $project->id,
            'project_template_id' => $template->id,
            'name' => 'Bug',
            'position' => 1,
            'is_parent' => false,
        ]);
        $this->assertDatabaseMissing('tickets', [
            'project_id' => $project->id,
        ]);
    }

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

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

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

        $todoColumn = BoardColumn::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Todo',
            'position' => 1,
        ]);
        $doingColumn = BoardColumn::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Doing',
            'position' => 2,
        ]);

        $backlogStatus = TicketStatus::factory()->create([
            'project_id' => $sourceProject->id,
            'board_column_id' => null,
            'name' => 'Planned',
            'position' => 1,
        ]);
        $todoStatus = TicketStatus::factory()->create([
            'project_id' => $sourceProject->id,
            'board_column_id' => $todoColumn->id,
            'name' => 'Todo',
            'position' => 1,
        ]);
        $doingStatus = TicketStatus::factory()->create([
            'project_id' => $sourceProject->id,
            'board_column_id' => $doingColumn->id,
            'name' => 'Doing',
            'position' => 1,
        ]);
        $todoStatus->allowedTargetStatuses()->sync([$doingStatus->id]);
        $backlogStatus->allowedTargetStatuses()->sync([$todoStatus->id]);

        TicketType::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Bug',
            'position' => 1,
        ]);
        TicketType::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Epic',
            'position' => 2,
            'is_parent' => true,
        ]);
        TicketPriority::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Urgent',
            'position' => 1,
        ]);
        TicketFieldDefinition::factory()->create([
            'project_id' => $sourceProject->id,
            'field_type' => 'number',
            'label' => 'Story estimate',
            'position' => 1,
        ]);
        TicketLinkType::factory()->create([
            'project_id' => $sourceProject->id,
            'label' => 'Blocks',
            'counterpart_label' => 'Blocked by',
            'position' => 1,
        ]);
        RepositoryConnection::factory()->create([
            'project_id' => $sourceProject->id,
            'repository_full_name' => 'OpenSource/source-project',
        ]);
        NotificationAction::factory()->create([
            'project_id' => $sourceProject->id,
            'name' => 'Notify board changes',
        ]);
        Ticket::factory()->create([
            'project_id' => $sourceProject->id,
            'sequence_number' => 42,
            'title' => 'Existing ticket',
        ]);

        $response = $this->actingAs($user)
            ->post(route('projects.store'), [
                'name' => 'Duplicated Project',
                'key' => 'dupe',
                'creation_mode' => 'duplicate',
                'source_project_id' => $sourceProject->id,
                'copy_areas' => [
                    DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS,
                    DuplicateProjectConfiguration::COPY_BOARD_WORKFLOW,
                    DuplicateProjectConfiguration::COPY_TICKET_TYPES,
                    DuplicateProjectConfiguration::COPY_TICKET_FIELDS,
                ],
            ]);

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

        $response->assertRedirect(route('projects.show', $project));

        $this->assertSame('Duplicated Project', $project->name);
        $this->assertFalse($project->show_author);
        $this->assertFalse($project->show_story_points);
        $this->assertSame(0, $project->tickets()->count());

        $this->assertSame(['Todo', 'Doing'], $project->boardColumns()->pluck('name')->all());
        $this->assertSame(['Planned', 'Todo', 'Doing'], $project->ticketStatuses()->pluck('name')->all());
        $this->assertSame(['Bug', 'Epic'], $project->ticketTypes()->pluck('name')->all());
        $this->assertSame(['Story estimate'], $project->ticketFieldDefinitions()->pluck('label')->all());
        $this->assertSame(['Medium'], $project->ticketPriorities()->pluck('name')->all());
        $this->assertCount(0, $project->ticketLinkTypes);
        $this->assertCount(0, $project->repositoryConnections);
        $this->assertCount(0, $project->notificationActions);

        $duplicatedTodoStatus = $project->ticketStatuses()->where('name', 'Todo')->firstOrFail();
        $this->assertSame(['Doing'], $duplicatedTodoStatus->allowedTargetStatuses()->pluck('name')->all());
    }

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

        $this->actingAs($user)
            ->from(route('projects.create'))
            ->post(route('projects.store'), [
                'name' => 'Denied Duplicate',
                'key' => 'deny',
                'creation_mode' => 'duplicate',
                'source_project_id' => $sourceProject->id,
            ])
            ->assertSessionHasErrors('source_project_id')
            ->assertRedirect(route('projects.create'));
    }

    /**
     * Ensure project keys cannot exceed five characters.
     */
    public function test_project_keys_may_not_exceed_five_characters(): void
    {
        $user = User::factory()->create();
        $this->syncGlobalPermissions($user, ['project:create']);

        $this->actingAs($user)
            ->from(route('projects.create'))
            ->post(route('projects.store'), [
                'name' => 'Too Long',
                'key' => 'KANBAN',
            ])
            ->assertSessionHasErrors('key')
            ->assertRedirect(route('projects.create'));
    }

    /**
     * Ensure authenticated users can view the project hub page.
     */
    public function test_authenticated_users_can_view_a_project_hub_page(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'name' => 'Core Platform',
            'key' => 'CORE',
        ]);
        $this->syncProjectPermissions($project, $user, ['view']);

        $this->actingAs($user)
            ->get(route('projects.show', $project))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/Show')
                ->where('canManageAccess', false)
                ->where('project.id', $project->id)
                ->where('project.key', 'CORE'),
            );
    }

    /**
     * Ensure team-inherited permissions allow users to open a project.
     */
    public function test_team_permissions_allow_users_to_view_a_project(): void
    {
        $user = User::factory()->create();
        $team = Team::factory()->create();
        $project = Project::factory()->create([
            'key' => 'TEAM',
        ]);

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

        $this->actingAs($user)
            ->get(route('projects.show', $project))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/Show')
                ->where('project.id', $project->id),
            );
    }

    /**
     * Ensure users without direct or inherited access are forbidden.
     */
    public function test_users_without_permission_cannot_view_a_project(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create();

        $this->actingAs($user)
            ->get(route('projects.show', $project))
            ->assertForbidden();
    }

    /**
     * Ensure project admin access allows opening the project access management page.
     */
    public function test_users_with_project_admin_permission_can_view_project_access_management(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);
        $team = Team::factory()->create([
            'name' => 'Platform Team',
        ]);

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

        $this->actingAs($user)
            ->get(route('projects.access', $project))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/Access')
                ->where('project.id', $project->id)
                ->has('users', 1)
                ->has('teams', 1)
                ->where('permissionOptions.0.value', 'project:read'),
            );
    }

    /**
     * Ensure admins can open the general project settings page.
     */
    public function test_admins_can_view_general_project_settings(): void
    {
        $admin = User::factory()->admin()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);

        $this->actingAs($admin)
            ->get(route('projects.settings.general', $project))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/settings/General')
                ->where('project.id', $project->id)
                ->where('project.key', 'CORE'),
            );
    }

    /**
     * Ensure project admins can open general project settings.
     */
    public function test_project_admins_can_view_general_project_settings(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);

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

        $this->actingAs($user)
            ->get(route('projects.settings.general', $project))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/settings/General')
                ->where('project.id', $project->id),
            );
    }

    public function test_project_admins_can_switch_projects_to_another_template(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
            'name' => 'Core Platform',
            'show_author' => false,
            'show_story_points' => false,
        ]);
        $currentTemplate = ProjectTemplate::factory()->create([
            'name' => 'Current Template',
            'slug' => 'current-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' => 'Bug', 'position' => 1, 'is_parent' => false],
                ],
            ],
        ]);
        $newTemplate = ProjectTemplate::factory()->create([
            'name' => 'Operations Template',
            'slug' => 'operations-template',
            'copy_areas' => [
                DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS,
                DuplicateProjectConfiguration::COPY_TICKET_TYPES,
            ],
            'configuration_snapshot' => [
                DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS => [
                    'show_author' => true,
                    'show_story_points' => true,
                ],
                DuplicateProjectConfiguration::COPY_TICKET_TYPES => [
                    ['name' => 'Incident', 'position' => 1, 'is_parent' => false],
                    ['name' => 'Maintenance', 'position' => 2, 'is_parent' => false],
                ],
            ],
        ]);

        $project->update(['project_template_id' => $currentTemplate->id]);
        $project->ticketTypes()->delete();
        TicketType::factory()->create(['project_id' => $project->id, 'name' => 'Bug', 'position' => 1, 'is_parent' => false]);

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

        $this->actingAs($user)
            ->from(route('projects.settings.general', $project))
            ->post(route('projects.settings.general.switch-template', $project), [
                'confirmation_key' => 'CORE',
                'source_template_id' => $newTemplate->id,
            ])
            ->assertRedirect(route('projects.settings.general', $project))
            ->assertSessionHas('status', 'Core Platform now uses the Operations Template template.');

        $project->refresh();

        $this->assertSame($newTemplate->id, $project->project_template_id);
        $this->assertTrue($project->show_author);
        $this->assertTrue($project->show_story_points);
        $this->assertSame(['Incident', 'Maintenance'], $project->ticketTypes()->pluck('name')->all());
        $this->assertDatabaseHas('ticket_types', [
            'project_id' => $project->id,
            'project_template_id' => $newTemplate->id,
            'name' => 'Incident',
        ]);
    }

    public function test_project_admins_can_reset_projects_to_their_current_template_baseline(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
            'name' => 'Core Platform',
            'show_author' => false,
            'show_story_points' => false,
        ]);
        $template = ProjectTemplate::factory()->create([
            'name' => 'Workflow Template',
            'slug' => 'workflow-template',
            'copy_areas' => [
                DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS,
                DuplicateProjectConfiguration::COPY_TICKET_TYPES,
            ],
            'configuration_snapshot' => [
                DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS => [
                    'show_author' => true,
                    'show_story_points' => true,
                ],
                DuplicateProjectConfiguration::COPY_TICKET_TYPES => [
                    ['name' => 'Bug', 'position' => 1, 'is_parent' => false],
                    ['name' => 'Feature', 'position' => 2, 'is_parent' => false],
                ],
            ],
        ]);

        $project->update(['project_template_id' => $template->id]);
        $project->ticketTypes()->delete();
        TicketType::factory()->create(['project_id' => $project->id, 'name' => 'Custom', 'position' => 1, 'is_parent' => false]);

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

        $this->actingAs($user)
            ->from(route('projects.settings.general', $project))
            ->post(route('projects.settings.general.reset-template', $project), [
                'confirmation_key' => 'CORE',
            ])
            ->assertRedirect(route('projects.settings.general', $project))
            ->assertSessionHas('status', 'Core Platform was reset to the Workflow Template template baseline.');

        $project->refresh();

        $this->assertSame($template->id, $project->project_template_id);
        $this->assertTrue($project->show_author);
        $this->assertTrue($project->show_story_points);
        $this->assertSame(['Bug', 'Feature'], $project->ticketTypes()->pluck('name')->all());
        $this->assertDatabaseHas('ticket_types', [
            'project_id' => $project->id,
            'project_template_id' => $template->id,
            'name' => 'Bug',
        ]);
    }

    public function test_project_template_switch_requires_exact_project_key_confirmation(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);
        $project->update([
            'project_template_id' => ProjectTemplate::factory()->create()->id,
        ]);
        $newTemplate = ProjectTemplate::factory()->create();

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

        $this->actingAs($user)
            ->from(route('projects.settings.general', $project))
            ->post(route('projects.settings.general.switch-template', $project), [
                'confirmation_key' => 'core',
                'source_template_id' => $newTemplate->id,
            ])
            ->assertRedirect(route('projects.settings.general', $project))
            ->assertSessionHasErrors('confirmation_key');

        $this->assertNotSame($newTemplate->id, $project->fresh()->project_template_id);
    }

    /**
     * Ensure admins can delete projects and their dependent project-scoped data.
     */
    public function test_admins_can_delete_projects_from_general_settings(): void
    {
        $admin = User::factory()->admin()->create();
        $member = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
            'name' => 'Core Platform',
        ]);

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

        $priority = $project->ticketPriorities()->firstOrFail();
        $boardColumn = BoardColumn::factory()->for($project)->create([
            'name' => 'In Progress',
            'position' => 1,
        ]);
        $ticketStatus = TicketStatus::factory()
            ->for($project)
            ->for($boardColumn)
            ->create([
                'name' => 'In Progress',
                'position' => 1,
            ]);
        $ticket = Ticket::factory()->create([
            'project_id' => $project->id,
            'sequence_number' => 1,
            'ticket_key' => 'CORE-1',
            'ticket_priority_id' => $priority->id,
            'ticket_status_id' => $ticketStatus->id,
            'ticket_type_id' => $project->ticketTypes()
                ->where('is_parent', false)
                ->orderBy('position')
                ->firstOrFail()
                ->id,
            'title' => 'Delete me',
        ]);

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

        $this->actingAs($admin)
            ->delete(route('projects.destroy', $project), [
                'confirmation_key' => 'CORE',
            ])
            ->assertRedirect(route('projects.index'))
            ->assertSessionHas('status', 'Project Core Platform was deleted.');

        $this->assertDatabaseMissing('projects', [
            'id' => $project->id,
        ]);
        $this->assertDatabaseMissing('board_columns', [
            'id' => $boardColumn->id,
        ]);
        $this->assertDatabaseMissing('tickets', [
            'id' => $ticket->id,
        ]);
        $this->assertDatabaseMissing('permission_assignments', [
            'assignee_id' => $member->id,
            'assignee_type' => $member->getMorphClass(),
            'permission' => 'project:read',
            'scope_id' => $project->id,
            'scope_type' => $project->getMorphClass(),
        ]);
    }

    /**
     * Ensure project deletion requires the exact project key confirmation.
     */
    public function test_admins_must_confirm_the_exact_project_key_to_delete_a_project(): void
    {
        $admin = User::factory()->admin()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);

        $this->actingAs($admin)
            ->from(route('projects.settings.general', $project))
            ->delete(route('projects.destroy', $project), [
                'confirmation_key' => 'core',
            ])
            ->assertRedirect(route('projects.settings.general', $project))
            ->assertSessionHasErrors('confirmation_key');

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

    /**
     * Ensure non-admin users cannot delete projects.
     */
    public function test_non_admin_users_cannot_delete_projects(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);

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

        $this->actingAs($user)
            ->delete(route('projects.destroy', $project), [
                'confirmation_key' => 'CORE',
            ])
            ->assertForbidden();

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

    /**
     * Ensure admins can update direct project permissions for a user.
     */
    public function test_admins_can_update_direct_project_permissions(): void
    {
        $admin = User::factory()->admin()->create();
        $member = User::factory()->create([
            'name' => 'Regular User',
        ]);
        $project = Project::factory()->create([
            'key' => 'AUTH',
        ]);

        $this->actingAs($admin)
            ->patch(route('projects.permissions.users.update', [$project, $member]), [
                'permissions' => ['project:read', 'project:write'],
            ])
            ->assertRedirect(route('projects.access', $project))
            ->assertSessionHas('status', 'Regular User permissions were updated.');

        $this->assertDatabaseHas('permission_assignments', [
            'assignee_id' => $member->id,
            'assignee_type' => $member->getMorphClass(),
            'permission' => 'project:read',
            'scope_id' => $project->id,
            'scope_type' => $project->getMorphClass(),
        ]);

        $this->assertDatabaseHas('permission_assignments', [
            'assignee_id' => $member->id,
            'assignee_type' => $member->getMorphClass(),
            'permission' => 'project:write',
            'scope_id' => $project->id,
            'scope_type' => $project->getMorphClass(),
        ]);
    }

    /**
     * Ensure users with project admin access can update team permissions.
     */
    public function test_users_with_project_admin_permission_can_update_team_permissions(): void
    {
        $manager = User::factory()->create();
        $team = Team::factory()->create([
            'name' => 'Delivery Team',
        ]);
        $project = Project::factory()->create([
            'key' => 'OPS',
        ]);

        $this->syncProjectPermissions($project, $manager, ['admin']);

        $this->actingAs($manager)
            ->patch(route('projects.permissions.teams.update', [$project, $team]), [
                'permissions' => ['project:read', 'project:write'],
            ])
            ->assertRedirect(route('projects.access', $project))
            ->assertSessionHas('status', 'Delivery Team permissions were updated.');

        $this->assertDatabaseHas('permission_assignments', [
            'assignee_id' => $team->id,
            'assignee_type' => $team->getMorphClass(),
            'permission' => 'project:read',
            'scope_id' => $project->id,
            'scope_type' => $project->getMorphClass(),
        ]);

        $this->assertDatabaseHas('permission_assignments', [
            'assignee_id' => $team->id,
            'assignee_type' => $team->getMorphClass(),
            'permission' => 'project:write',
            'scope_id' => $project->id,
            'scope_type' => $project->getMorphClass(),
        ]);
    }
}