<?php

namespace Tests\Feature\Projects;

use App\Models\BoardColumn;
use App\Models\Project;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Inertia\Testing\AssertableInertia as Assert;
use Tests\TestCase;

class ProjectBoardSettingsControllerTest extends TestCase
{
    use RefreshDatabase;

    /**
     * Ensure users with edit permission can view board settings.
     */
    public function test_users_with_edit_permission_can_view_board_settings(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);
        BoardColumn::factory()->for($project)->create([
            'name' => 'Todo',
            'position' => 1,
        ]);

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

        $this->actingAs($user)
            ->get(route('projects.settings.board', $project))
            ->assertOk()
            ->assertInertia(fn (Assert $page) => $page
                ->component('projects/settings/Board')
                ->where('project.id', $project->id)
                ->where('boardColumns.0.name', 'Todo'),
            );
    }

    /**
     * Ensure users without edit permission cannot view board settings.
     */
    public function test_users_without_edit_permission_cannot_view_board_settings(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create();

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

    /**
     * Ensure authorized users can create board columns.
     */
    public function test_users_with_edit_permission_can_create_board_columns(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create([
            'key' => 'CORE',
        ]);

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

        $this->actingAs($user)
            ->post(route('projects.settings.board.columns.store', $project), [
                'name' => 'In Review',
            ])
            ->assertRedirect(route('projects.settings.board', $project))
            ->assertSessionHas('status', 'In Review was added to the board workflow.');

        $this->assertDatabaseHas('board_columns', [
            'project_id' => $project->id,
            'name' => 'In Review',
            'position' => 1,
        ]);
    }

    /**
     * Ensure authorized users can rename and reorder board columns.
     */
    public function test_users_with_edit_permission_can_update_and_reorder_board_columns(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create();
        $firstColumn = BoardColumn::factory()->for($project)->create([
            'name' => 'Todo',
            'position' => 1,
        ]);
        $secondColumn = BoardColumn::factory()->for($project)->create([
            'name' => 'In Progress',
            'position' => 2,
        ]);
        $thirdColumn = BoardColumn::factory()->for($project)->create([
            'name' => 'Done',
            'position' => 3,
        ]);

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

        $this->actingAs($user)
            ->patch(route('projects.settings.board.columns.update', [$project, $thirdColumn]), [
                'name' => 'Ready for QA',
                'position' => 1,
            ])
            ->assertRedirect(route('projects.settings.board', $project))
            ->assertSessionHas('status', 'Ready for QA was updated.');

        $firstColumn->refresh();
        $secondColumn->refresh();
        $thirdColumn->refresh();

        $this->assertSame(2, $firstColumn->position);
        $this->assertSame(3, $secondColumn->position);
        $this->assertSame(1, $thirdColumn->position);
        $this->assertSame('Ready for QA', $thirdColumn->name);
    }

    /**
     * Ensure deleting a column normalizes the remaining order.
     */
    public function test_deleting_a_board_column_normalizes_remaining_positions(): void
    {
        $user = User::factory()->create();
        $project = Project::factory()->create();
        $firstColumn = BoardColumn::factory()->for($project)->create([
            'name' => 'Todo',
            'position' => 1,
        ]);
        $secondColumn = BoardColumn::factory()->for($project)->create([
            'name' => 'In Progress',
            'position' => 2,
        ]);
        $thirdColumn = BoardColumn::factory()->for($project)->create([
            'name' => 'Done',
            'position' => 3,
        ]);

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

        $this->actingAs($user)
            ->delete(route('projects.settings.board.columns.destroy', [$project, $secondColumn]))
            ->assertRedirect(route('projects.settings.board', $project))
            ->assertSessionHas('status', 'In Progress was removed from the board workflow.');

        $firstColumn->refresh();
        $thirdColumn->refresh();

        $this->assertSame(1, $firstColumn->position);
        $this->assertSame(2, $thirdColumn->position);
        $this->assertDatabaseMissing('board_columns', [
            'id' => $secondColumn->id,
        ]);
    }
}