<?php

use App\Models\Forum;
use App\Models\Post;
use App\Models\PostThank;
use App\Models\Thread;
use App\Models\User;
use Laravel\Sanctum\Sanctum;

function makeThanksThread(): Thread
{
    $category = Forum::create([
        'name' => 'Category',
        'description' => null,
        'type' => 'category',
        'parent_id' => null,
        'position' => 1,
    ]);

    $forum = Forum::create([
        'name' => 'Forum',
        'description' => null,
        'type' => 'forum',
        'parent_id' => $category->id,
        'position' => 1,
    ]);

    return Thread::create([
        'forum_id' => $forum->id,
        'user_id' => null,
        'title' => 'Thanks Thread',
        'body' => 'Thread Body',
    ]);
}

it('lists thanks given by a user', function (): void {
    $thread = makeThanksThread();
    $author = User::factory()->create(['name' => 'Author']);
    $thanker = User::factory()->create(['name' => 'ThanksGiver']);

    $post = Post::create([
        'thread_id' => $thread->id,
        'user_id' => $author->id,
        'body' => 'Helpful post',
    ]);

    $thank = PostThank::create([
        'post_id' => $post->id,
        'user_id' => $thanker->id,
    ]);

    Sanctum::actingAs($thanker);
    $response = $this->getJson("/api/user/{$thanker->id}/thanks/given");

    $response->assertOk();
    $response->assertJsonFragment([
        'id' => $thank->id,
        'post_id' => $post->id,
        'thread_id' => $thread->id,
        'thread_title' => 'Thanks Thread',
        'post_author_name' => 'Author',
    ]);
});

it('lists thanks received for a user', function (): void {
    $thread = makeThanksThread();
    $author = User::factory()->create(['name' => 'Author']);
    $thanker = User::factory()->create(['name' => 'ThanksGiver']);

    $post = Post::create([
        'thread_id' => $thread->id,
        'user_id' => $author->id,
        'body' => 'Helpful post',
    ]);

    $thank = PostThank::create([
        'post_id' => $post->id,
        'user_id' => $thanker->id,
    ]);

    Sanctum::actingAs($author);
    $response = $this->getJson("/api/user/{$author->id}/thanks/received");

    $response->assertOk();
    $response->assertJsonFragment([
        'id' => $thank->id,
        'post_id' => $post->id,
        'thread_id' => $thread->id,
        'thread_title' => 'Thanks Thread',
        'thanker_name' => 'ThanksGiver',
    ]);
});

it('requires auth to thank and unthank posts', function (): void {
    $thread = makeThanksThread();
    $post = Post::create([
        'thread_id' => $thread->id,
        'user_id' => null,
        'body' => 'Post',
    ]);

    $this->app['auth']->forgetGuards();
    $response = $this->postJson("/api/posts/{$post->id}/thanks");
    $response->assertStatus(401);

    $this->app['auth']->forgetGuards();
    $response = $this->deleteJson("/api/posts/{$post->id}/thanks");
    $response->assertStatus(401);
});

it('creates and deletes thanks for a post', function (): void {
    $thread = makeThanksThread();
    $user = User::factory()->create();
    $post = Post::create([
        'thread_id' => $thread->id,
        'user_id' => $user->id,
        'body' => 'Post',
    ]);

    Sanctum::actingAs($user);
    $response = $this->postJson("/api/posts/{$post->id}/thanks");
    $response->assertStatus(201);

    $response = $this->deleteJson("/api/posts/{$post->id}/thanks");
    $response->assertStatus(204);
});

it('serializes group colors for thanks', function (): void {
    $thread = makeThanksThread();
    $authorRole = \App\Models\Role::create(['name' => 'ROLE_AUTHOR', 'color' => '#ff0000']);
    $thankerRole = \App\Models\Role::create(['name' => 'ROLE_THANKER', 'color' => '#00ff00']);

    $author = User::factory()->create(['name' => 'Author']);
    $author->roles()->attach($authorRole);
    $author->load('roles');
    $thanker = User::factory()->create(['name' => 'ThanksGiver']);
    $thanker->roles()->attach($thankerRole);
    $thanker->load('roles');

    $post = Post::create([
        'thread_id' => $thread->id,
        'user_id' => $author->id,
        'body' => 'Helpful post',
    ]);

    PostThank::create([
        'post_id' => $post->id,
        'user_id' => $thanker->id,
    ]);

    Sanctum::actingAs($thanker);
    $response = $this->getJson("/api/user/{$thanker->id}/thanks/given");
    $response->assertOk();
    $payload = $response->getData(true);
    expect($payload[0]['post_author_group_color'])->toBe('#ff0000');

    Sanctum::actingAs($author);
    $response = $this->getJson("/api/user/{$author->id}/thanks/received");
    $response->assertOk();
    $payload = $response->getData(true);
    expect($payload[0]['thanker_group_color'])->toBe('#00ff00');
});