<?php

namespace Tests\Feature;

use App\Models\Character;
use App\Models\User;
use App\Support\CityPlazas;
use Database\Seeders\CityWorldSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

/**
 * Public plaza gym equipment and health gains from exercise.
 */
class PlazaExerciseTest extends TestCase
{
    use RefreshDatabase;

    protected User $user;

    protected Character $character;

    /**
     * Boot world fixtures.
     */
    protected function setUp(): void
    {
        parent::setUp();
        $this->seed(CityWorldSeeder::class);
        $this->user = User::factory()->create(['status' => User::STATUS_ACTIVE, 'is_active' => true]);
        $this->character = Character::ensureForUser($this->user);
        $this->actingAs($this->user);
    }

    /**
     * City payload includes plazas with gym equipment.
     */
    public function test_city_data_includes_plazas(): void
    {
        $this->getJson('/city/data')
            ->assertOk()
            ->assertJsonStructure([
                'plazas' => [
                    ['id', 'position', 'size', 'equipment' => [['id', 'kind', 'position']]],
                ],
            ]);

        $this->assertNotEmpty(CityPlazas::forCity($this->character->city));
    }

    /**
     * Exercising near equipment raises health and increments the counter.
     */
    public function test_exercise_gains_health_near_equipment(): void
    {
        $eq = CityPlazas::forCity($this->character->city)[0]['equipment'][0];
        $this->character->forceFill([
            'pos_x' => $eq['position'][0],
            'pos_z' => $eq['position'][1],
            'health' => 80,
            'energy' => 90,
            'state' => Character::STATE_AWAKE,
        ])->save();

        $this->postJson('/city/actions/exercise', [
            'pos_x' => $eq['position'][0],
            'pos_z' => $eq['position'][1],
        ])->assertOk()
            ->assertJsonPath('character.health', 82)
            ->assertJsonPath('character.state', Character::STATE_EXERCISING);

        $this->character->refresh();
        $this->assertSame(82, (int) $this->character->health);
        $this->assertSame(1, (int) $this->character->exercise_count);
        $this->assertSame(88, (int) $this->character->energy);
    }

    /**
     * Far from equipment the action is rejected.
     */
    public function test_exercise_requires_nearby_equipment(): void
    {
        $eq = CityPlazas::forCity($this->character->city)[0]['equipment'][0];
        $this->character->forceFill([
            'pos_x' => $eq['position'][0] + 50,
            'pos_z' => $eq['position'][1] + 50,
            'health' => 50,
        ])->save();

        $this->postJson('/city/actions/exercise', [
            'pos_x' => $eq['position'][0] + 50,
            'pos_z' => $eq['position'][1] + 50,
        ])->assertStatus(422);
    }

    /**
     * Max health refuses further gains but keeps the character healthy.
     */
    public function test_exercise_stops_at_max_health(): void
    {
        $eq = CityPlazas::forCity($this->character->city)[0]['equipment'][0];
        $this->character->forceFill([
            'pos_x' => $eq['position'][0],
            'pos_z' => $eq['position'][1],
            'health' => 100,
        ])->save();

        $this->postJson('/city/actions/exercise', [
            'pos_x' => $eq['position'][0],
            'pos_z' => $eq['position'][1],
        ])->assertOk()
            ->assertJsonPath('character.health', 100);

        $this->assertSame(0, (int) $this->character->fresh()->exercise_count);
    }

    /**
     * stop-exercise returns the character to awake.
     */
    public function test_stop_exercise_returns_awake(): void
    {
        $eq = CityPlazas::forCity($this->character->city)[0]['equipment'][0];
        $this->character->forceFill([
            'pos_x' => $eq['position'][0],
            'pos_z' => $eq['position'][1],
            'health' => 70,
            'state' => Character::STATE_AWAKE,
        ])->save();

        $this->postJson('/city/actions/exercise', [
            'pos_x' => $eq['position'][0],
            'pos_z' => $eq['position'][1],
        ])->assertOk();

        $this->postJson('/city/actions/stop-exercise')
            ->assertOk()
            ->assertJsonPath('character.state', Character::STATE_AWAKE);
    }
}