<?php

namespace Tests\Unit\Actions;

use App\Actions\User\EditUserAction;
use App\Models\Planner;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
use Tests\TestCase;
use Tests\Traits\HasPlanner;

class EditUserActionTest extends TestCase
{
    use HasPlanner;
    use RefreshDatabase;

    protected EditUserAction $action;

    protected function setUp(): void
    {
        parent::setUp();

        $planner = Planner::factory()->create();
        $this->planner = $planner;

        $this->action = new EditUserAction();
    }

    public function test_successfully_updates_user_name(): void
    {
        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);
        $newName = 'Updated Name';

        $result = $this->action->execute($user, ['name' => $newName]);

        $this->assertTrue($result);
        $this->assertEquals($newName, $user->fresh()->name);
    }

    public function test_logs_successful_update(): void
    {
        Log::shouldReceive('info')
            ->with('EditUserAction: Starting user update', \Mockery::type('array'))
            ->once();

        Log::shouldReceive('info')
            ->with('EditUserAction: Update result', \Mockery::type('array'))
            ->once();

        Log::shouldReceive('info')
            ->with('EditUserAction: User successfully updated', \Mockery::type('array'))
            ->once();

        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);

        $this->action->execute($user, ['name' => 'Updated Name']);
    }

    public function test_throws_exception_when_update_fails(): void
    {
        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);

        $mockUser = \Mockery::mock($user);
        $mockUser->shouldReceive('update')->andReturn(false);
        $mockUser->shouldReceive('getAttribute')->with('id')->andReturn($user->id);
        $mockUser->shouldReceive('getAttribute')->with('name')->andReturn($user->name);
        $mockUser->shouldReceive('getAttribute')->with('planner_id')->andReturn($user->planner_id);

        Log::shouldReceive('info')->twice();
        Log::shouldReceive('error')
            ->with('EditUserAction: User update failed', \Mockery::type('array'))
            ->once();

        $this->expectException(\Exception::class);
        $this->expectExceptionMessage('User update returned false');

        $this->action->execute($mockUser, ['name' => 'Updated Name']);
    }

    public function test_throws_exception_when_update_does_not_persist(): void
    {
        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);

        $mockUser = \Mockery::mock($user);
        $mockUser->shouldReceive('update')->andReturn(true);
        $mockUser->shouldReceive('refresh')->andReturnSelf();
        $mockUser->shouldReceive('getAttribute')->with('id')->andReturn($user->id);
        $mockUser->shouldReceive('getAttribute')->with('name')->andReturn('Original Name');
        $mockUser->shouldReceive('getAttribute')->with('planner_id')->andReturn($user->planner_id);

        Log::shouldReceive('info')->twice();
        Log::shouldReceive('error')
            ->with('EditUserAction: User update failed', \Mockery::type('array'))
            ->once();

        $this->expectException(\Exception::class);
        $this->expectExceptionMessage('User update did not persist to database');

        $this->action->execute($mockUser, ['name' => 'Updated Name']);
    }

    public function test_rolls_back_transaction_on_failure(): void
    {
        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);

        DB::shouldReceive('beginTransaction')->once();
        DB::shouldReceive('rollBack')->once();
        DB::shouldReceive('commit')->never();

        $mockUser = \Mockery::mock($user);
        $mockUser->shouldReceive('update')->andThrow(new \Exception('Database error'));
        $mockUser->shouldReceive('getAttribute')->with('id')->andReturn($user->id);
        $mockUser->shouldReceive('getAttribute')->with('name')->andReturn($user->name);
        $mockUser->shouldReceive('getAttribute')->with('planner_id')->andReturn($user->planner_id);

        Log::shouldReceive('info')->once();
        Log::shouldReceive('error')
            ->with('EditUserAction: User update failed', \Mockery::type('array'))
            ->once();

        $this->expectException(\Exception::class);
        $this->expectExceptionMessage('Database error');

        $this->action->execute($mockUser, ['name' => 'Updated Name']);
    }

    public function test_commits_transaction_on_success(): void
    {
        DB::shouldReceive('beginTransaction')->once();
        DB::shouldReceive('commit')->once();
        DB::shouldReceive('rollBack')->never();

        Log::shouldReceive('info')->times(3);

        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);

        $result = $this->action->execute($user, ['name' => 'Updated Name']);

        $this->assertTrue($result);
    }

    public function test_validates_name_is_provided(): void
    {
        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);

        $this->expectException(\Exception::class);

        $this->action->execute($user, []);
    }

    public function test_handles_empty_name(): void
    {
        $user = User::factory()->planner($this->planner)->create(['name' => 'Original Name']);

        $result = $this->action->execute($user, ['name' => '']);

        $this->assertTrue($result);
        $this->assertEquals('', $user->fresh()->name);
    }
}