<?php

use App\Http\Middleware\EnsureTokenBelongsToCurrentTeamMember;
use App\Livewire\Security\ApiTokens;
use App\Models\InstanceSettings;
use App\Models\Team;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Http\Request;
use Livewire\Features\SupportLockedProperties\CannotUpdateLockedPropertyException;
use Livewire\Livewire;

uses(RefreshDatabase::class);

beforeEach(function () {
    InstanceSettings::unguarded(fn () => InstanceSettings::query()->create(['id' => 0, 'is_api_enabled' => true]));

    $this->team = Team::factory()->create();

    $this->owner = User::factory()->create();
    $this->owner->teams()->attach($this->team, ['role' => 'owner']);

    $this->member = User::factory()->create();
    $this->member->teams()->attach($this->team, ['role' => 'member']);
});

describe('Livewire ApiTokens — member cannot create elevated tokens', function () {
    test('tokens created without explicit abilities have read access only', function () {
        session(['currentTeam' => $this->team]);

        $token = $this->member->createToken('default-token')->accessToken;

        expect($token->abilities)->toBe(['read'])
            ->and($token->can('read'))->toBeTrue()
            ->and($token->can('write'))->toBeFalse()
            ->and($token->can('root'))->toBeFalse();
    });

    test('member cannot create a token with an unknown or wildcard ability', function (array $permissions) {
        $this->actingAs($this->member);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'invalid-token')
            ->set('form.permissions', $permissions)
            ->call('addNewToken');

        expect($this->member->tokens()->count())->toBe(0);
    })->with([
        'wildcard' => [['*']],
        'wildcard with read' => [['read', '*']],
        'unknown ability' => [['read', 'admin']],
        'non-string ability' => [['read', 1]],
    ]);

    test('member cannot create token with root permissions', function () {
        $this->actingAs($this->member);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'my-root-token')
            ->set('form.permissions', ['root'])
            ->call('addNewToken')
            ->assertDispatched('error');

        expect($this->member->tokens()->count())->toBe(0);
    });

    test('member cannot create token with write permissions', function () {
        $this->actingAs($this->member);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'my-write-token')
            ->set('form.permissions', ['write'])
            ->call('addNewToken')
            ->assertDispatched('error');

        expect($this->member->tokens()->count())->toBe(0);
    });

    test('member cannot create token with deploy permissions', function () {
        $this->actingAs($this->member);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'my-deploy-token')
            ->set('form.permissions', ['deploy'])
            ->call('addNewToken')
            ->assertDispatched('error');

        expect($this->member->tokens()->count())->toBe(0);
    });

    test('member cannot create token with read:sensitive permissions', function () {
        $this->actingAs($this->member);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'my-sensitive-token')
            ->set('form.permissions', ['read', 'read:sensitive'])
            ->call('addNewToken')
            ->assertDispatched('error');

        expect($this->member->tokens()->count())->toBe(0);
    });

    test('member cannot bypass by setting canUseRootPermissions property', function () {
        $this->actingAs($this->member);
        session(['currentTeam' => $this->team]);

        expect(fn () => Livewire::test(ApiTokens::class)
            ->set('canUseRootPermissions', true))
            ->toThrow(CannotUpdateLockedPropertyException::class);

        expect($this->member->tokens()->count())->toBe(0);
    });

    test('member can create token with read permissions', function () {
        $this->actingAs($this->member);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'my-read-token')
            ->set('form.permissions', ['read'])
            ->call('addNewToken')
            ->assertNotDispatched('error');

        expect($this->member->tokens()->count())->toBe(1);
        expect($this->member->tokens()->first()->abilities)->toBe(['read']);
    });

    test('owner can create token with root permissions', function () {
        $this->actingAs($this->owner);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'my-root-token')
            ->set('form.permissions', ['root'])
            ->call('addNewToken')
            ->assertNotDispatched('error');

        expect($this->owner->tokens()->count())->toBe(1);
        expect($this->owner->tokens()->first()->abilities)->toBe(['root']);
    });

    test('owner cannot create a wildcard token', function () {
        $this->actingAs($this->owner);
        session(['currentTeam' => $this->team]);

        Livewire::test(ApiTokens::class)
            ->set('form.description', 'owner-wildcard-token')
            ->set('form.permissions', ['*'])
            ->call('addNewToken');

        expect($this->owner->tokens()->count())->toBe(0);
    });
});

describe('API middleware — member with elevated token blocked', function () {
    test('existing member wildcard token is blocked', function () {
        session(['currentTeam' => $this->team]);
        $token = $this->member->createToken('legacy-wildcard-token', ['*']);

        $this->withToken($token->plainTextToken)
            ->getJson('/api/v1/projects')
            ->assertForbidden();
    });

    test('member root token is blocked on team_id=0 (root team)', function () {
        // Create root team with id=0
        $rootTeam = Team::factory()->create(['id' => 0]);
        $member = User::factory()->create();
        $rootTeam->members()->attach($member->id, ['role' => 'member']);

        session(['currentTeam' => $rootTeam]);
        $token = $member->createToken('root-token', ['root']);

        $this->withToken($token->plainTextToken)
            ->getJson('/api/v1/projects')
            ->assertStatus(403);
    });

    test('admin root token passes on team_id=0 (root team)', function () {
        $rootTeam = Team::factory()->create(['id' => 0]);
        $admin = User::factory()->create();
        $rootTeam->members()->attach($admin->id, ['role' => 'admin']);

        session(['currentTeam' => $rootTeam]);
        $token = $admin->createToken('root-token', ['root']);

        $this->withToken($token->plainTextToken)
            ->getJson('/api/v1/projects')
            ->assertSuccessful();
    });

    test('member root token is blocked on non-zero team', function () {
        session(['currentTeam' => $this->team]);
        $token = $this->member->createToken('root-token', ['root']);

        $this->withToken($token->plainTextToken)
            ->getJson('/api/v1/projects')
            ->assertStatus(403);
    });

    test('the token team middleware evaluates member token abilities through the token', function () {
        session(['currentTeam' => $this->team]);
        $token = $this->member->createToken('token', ['*']);
        $this->member->withAccessToken($token->accessToken);

        $request = Request::create('/api/v1/projects');
        $request->setUserResolver(fn () => $this->member);

        $response = (new EnsureTokenBelongsToCurrentTeamMember)->handle($request, fn () => response('ok'));

        expect($response->getStatusCode())->toBe(403);
    });

    test('member read token passes on non-zero team', function () {
        session(['currentTeam' => $this->team]);
        $token = $this->member->createToken('read-token', ['read']);

        $this->withToken($token->plainTextToken)
            ->getJson('/api/v1/projects')
            ->assertSuccessful();
    });
});