<?php

namespace Tests\Feature\Api;

use App\Actions\ProjectTicketMetadata\InitializeProjectTicketMetadata;
use App\Models\Project;
use App\Models\Team;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Http;
use Tests\TestCase;

class SettingsApiTest extends TestCase
{
    use RefreshDatabase;

    public function test_board_settings_can_be_read_and_mutated(): void
    {
        [$user, $project] = $this->projectContext();

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.settings.board', $project))
            ->assertOk()
            ->assertJsonPath('data.backlogTicketStatuses.0.name', 'Backlog');

        $columnId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.board.columns.store', $project), [
                'name' => 'In Review',
            ])
            ->assertCreated()
            ->assertJsonPath('data.name', 'In Review')
            ->json('data.id');

        $this->withApplicationKey($user)
            ->patchJson(route('api.projects.settings.board.columns.update', [$project, $columnId]), [
                'name' => 'Review',
                'position' => 1,
            ])
            ->assertOk()
            ->assertJsonPath('data.name', 'Review');

        $statusId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.board.statuses.store', $project), [
                'board_column_id' => $columnId,
                'name' => 'Ready',
            ])
            ->assertCreated()
            ->assertJsonPath('data.name', 'Ready')
            ->json('data.id');
        $replacementStatusId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.board.statuses.store', $project), [
                'board_column_id' => $columnId,
                'name' => 'QA',
            ])
            ->assertCreated()
            ->json('data.id');

        $backlogStatus = $project->ticketStatuses()->whereNull('board_column_id')->firstOrFail();

        $this->withApplicationKey($user)
            ->patchJson(route('api.projects.settings.board.statuses.transitions.update', [$project, $backlogStatus]), [
                'allowed_ticket_status_ids' => [$statusId],
            ])
            ->assertOk()
            ->assertJsonPath('data.allowed_target_statuses.0.id', $statusId);

        $this->withApplicationKey($user)
            ->deleteJson(route('api.projects.settings.board.statuses.destroy', [$project, $statusId]))
            ->assertNoContent();

        $this->assertDatabaseHas('ticket_statuses', [
            'id' => $replacementStatusId,
        ]);

        $this->withApplicationKey($user)
            ->deleteJson(route('api.projects.settings.board.columns.destroy', [$project, $columnId]))
            ->assertNoContent();
    }

    public function test_metadata_settings_can_be_read_and_mutated(): void
    {
        [$user, $project] = $this->projectContext();

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.settings.metadata', $project))
            ->assertOk()
            ->assertJsonPath('data.ticketTypes.0.name', 'Task');

        $this->withApplicationKey($user)
            ->patchJson(route('api.projects.settings.metadata.update', $project), [
                'show_author' => false,
                'show_story_points' => false,
            ])
            ->assertOk()
            ->assertJsonPath('data.show_author', false);

        $typeId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.metadata.types.store', $project), [
                'is_parent' => true,
                'name' => 'Epic',
            ])
            ->assertCreated()
            ->assertJsonPath('data.name', 'Epic')
            ->json('data.id');

        $this->withApplicationKey($user)
            ->patchJson(route('api.projects.settings.metadata.types.update', [$project, $typeId]), [
                'name' => 'Initiative',
                'position' => 1,
            ])
            ->assertOk()
            ->assertJsonPath('data.name', 'Initiative');

        $priorityId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.metadata.priorities.store', $project), [
                'name' => 'Urgent',
            ])
            ->assertCreated()
            ->json('data.id');

        $fieldId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.metadata.fields.store', $project), [
                'field_type' => 'number',
                'label' => 'Risk',
            ])
            ->assertCreated()
            ->json('data.id');

        $linkTypeId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.metadata.link-types.store', $project), [
                'name' => 'Relates to',
            ])
            ->assertCreated()
            ->json('data.id');

        $this->withApplicationKey($user)
            ->deleteJson(route('api.projects.settings.metadata.fields.destroy', [$project, $fieldId]))
            ->assertNoContent();

        $this->withApplicationKey($user)
            ->deleteJson(route('api.projects.settings.metadata.link-types.destroy', [$project, $linkTypeId]))
            ->assertNoContent();

        $this->withApplicationKey($user)
            ->deleteJson(route('api.projects.settings.metadata.priorities.destroy', [$project, $priorityId]))
            ->assertNoContent();

        $this->withApplicationKey($user)
            ->deleteJson(route('api.projects.settings.metadata.types.destroy', [$project, $typeId]))
            ->assertNoContent();
    }

    public function test_project_payloads_only_return_users_who_can_view_the_project(): void
    {
        [$user, $project] = $this->projectContext();
        $viewer = User::factory()->create(['name' => 'Visible User']);
        User::factory()->create(['name' => 'Hidden User']);
        $teamViewer = User::factory()->create(['name' => 'Team Viewer']);
        $team = Team::factory()->create();

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

        $ticket = $project->tickets()->firstOrCreate([
            'sequence_number' => 1,
        ], [
            'ticket_key' => 'CORE-1',
            'ticket_priority_id' => $project->ticketPriorities()->firstOrFail()->id,
            'ticket_status_id' => $project->ticketStatuses()->firstOrFail()->id,
            'ticket_type_id' => $project->ticketTypes()->where('is_parent', false)->firstOrFail()->id,
            'title' => 'Scoped users ticket',
        ]);

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.backlog', $project))
            ->assertOk()
            ->assertJsonPath('data.users.0.name', $user->name)
            ->assertJsonPath('data.users.1.name', 'Team Viewer')
            ->assertJsonPath('data.users.2.name', 'Visible User')
            ->assertJsonCount(3, 'data.users');

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.tickets.show', [$project, $ticket]))
            ->assertOk()
            ->assertJsonPath('data.users.0.name', $user->name)
            ->assertJsonPath('data.users.1.name', 'Team Viewer')
            ->assertJsonPath('data.users.2.name', 'Visible User')
            ->assertJsonCount(3, 'data.users');
    }

    public function test_project_repositories_and_user_git_connections_are_available(): void
    {
        Http::preventStrayRequests();
        Http::fake([
            'https://git.example.test/api/v1/user' => Http::response([
                'id' => 101,
                'login' => 'api-user',
                'full_name' => 'API User',
            ]),
            'https://git.example.test/api/v1/user/repos*' => Http::response([
                [
                    'id' => 501,
                    'name' => 'kanbangit',
                    'full_name' => 'core-team/kanbangit',
                    'html_url' => 'https://git.example.test/core-team/kanbangit',
                    'owner' => [
                        'login' => 'core-team',
                    ],
                    'private' => true,
                ],
            ]),
        ]);

        [$user, $project] = $this->projectContext();

        $gitConnectionId = $this->withApplicationKey($user)
            ->postJson(route('api.git-connections.store'), [
                'api_token' => 'secret-token',
                'base_url' => 'https://git.example.test/api/v1',
                'provider' => 'gitea',
            ])
            ->assertCreated()
            ->assertJsonPath('data.account_login', 'api-user')
            ->json('data.id');

        $this->withApplicationKey($user)
            ->getJson(route('api.git-connections.index'))
            ->assertOk()
            ->assertJsonPath('data.0.id', $gitConnectionId);

        $repositoryConnectionId = $this->withApplicationKey($user)
            ->postJson(route('api.projects.settings.repositories.store', $project), [
                'provider_repository_id' => '501',
                'user_git_connection_id' => $gitConnectionId,
            ])
            ->assertCreated()
            ->assertJsonPath('data.repository_full_name', 'core-team/kanbangit')
            ->json('data.id');

        $this->withApplicationKey($user)
            ->getJson(route('api.projects.settings.repositories', $project))
            ->assertOk()
            ->assertJsonPath('data.repositoryConnections.0.id', $repositoryConnectionId)
            ->assertJsonPath('data.availableRepositorySources.0.repositories.0.full_name', 'core-team/kanbangit');

        $this->withApplicationKey($user)
            ->deleteJson(route('api.projects.settings.repositories.destroy', [$project, $repositoryConnectionId]))
            ->assertNoContent();

        $this->withApplicationKey($user)
            ->deleteJson(route('api.git-connections.destroy', $gitConnectionId))
            ->assertNoContent();
    }

    /**
     * @return array{0: User, 1: Project}
     */
    private function projectContext(): array
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);

        app(InitializeProjectTicketMetadata::class)->handle($project);
        $this->syncProjectPermissions($project, $user, ['edit', 'view']);

        return [$user, $project];
    }
}