<?php

namespace App\Models;

use CyrildeWit\EloquentViewable\Contracts\Viewable;
use CyrildeWit\EloquentViewable\InteractsWithViews;
use Illuminate\Contracts\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Casts\AsCollection;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOneThrough;
use Illuminate\Database\Eloquent\Relations\MorphToMany;
use Illuminate\Support\Str;
use Spatie\Sluggable\HasSlug;
use Spatie\Sluggable\SlugOptions;

/**
 * App\Models\Recipe
 *
 * @property int $id
 * @property string $image public path to image
 * @property string $state active/archived
 * @property int $cooking_time
 * @property AsCollection|array $ingredients
 * @property string $description
 * @property AsCollection|array $steps
 * @property string $video_url
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @property string $title
 * @property string $type
 * @property string $slug
 *
 * @property-read \App\Models\User $author
 * @property-read \Illuminate\Database\Eloquent\Collection<int, \App\Models\RecipeComment> $comments
 * @property-read int|null $comments_count
 * @property-read \Illuminate\Database\Eloquent\Collection<int, \App\Models\RecipeLike> $likes
 * @property-read int|null $likes_count
 * @property-read \Illuminate\Database\Eloquent\Collection<int, \App\Models\Tag> $tags
 * @property-read int|null $tags_count
 * @property-read \Illuminate\Database\Eloquent\Collection<int, \CyrildeWit\EloquentViewable\View> $views
 * @property-read int|null $views_count
 *
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe containsTag($tagString)
 * @method static \Database\Factories\RecipeFactory factory($count = null, $state = [])
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe negativeComments()
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe orderByUniqueViews(string $direction = 'desc', $period = null, ?string $collection = null, string $as = 'unique_views_count')
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe orderByViews(string $direction = 'desc', ?\CyrildeWit\EloquentViewable\Support\Period $period = null, ?string $collection = null, bool $unique = false, string $as = 'views_count')
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe positiveComments()
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe query()
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereCookingTime($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereDescription($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereImage($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereIngredients($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereSlug($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereState($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereSteps($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereTitle($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereType($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereUpdatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe whereVideoUrl($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Recipe withViewsCount(?\CyrildeWit\EloquentViewable\Support\Period $period = null, ?string $collection = null, bool $unique = false, string $as = 'views_count')
 *
 * @mixin \Eloquent
 */
class Recipe extends Model implements Viewable
{
    use HasFactory;
    use InteractsWithViews;
    use HasSlug;

    protected $casts = [
        'steps' => AsCollection::class,
        'ingredients' => AsCollection::class,
    ];

    protected $withCount = [
        'likes',
        'comments',
    ];

    public function getSlugOptions(): SlugOptions
    {
        return SlugOptions::create()
            ->generateSlugsFrom(['title'])
            ->saveSlugsTo('slug')
            // ->slugsShouldBeNoLongerThan(20)
            ->usingSeparator('_');
        // ->usingLanguage('ru')
        // ->doNotGenerateSlugsOnUpdate();
    }

    public function getRouteKeyName(): string
    {
        return 'slug';
    }

    public function tags(): MorphToMany
    {
        return $this->morphToMany(Tag::class, 'taggable');
    }

    public function author(): HasOneThrough
    {
        return $this
            ->hasOneThrough(User::class, RecipeAuthor::class, 'recipe_id', 'id', 'id', 'user_id')
            ->withDefault(
                [
                    'name' => 'Guest Author',
                    'id' => 0,
                    'profile_photo_url' => 'https://dev2.eatvio.com/storage/profile-photos/mW87tqy9P8O31Dauyvg8f7GowMNMsgt9J6u47T7S.jpg',
                ]
            );
    }

    public function comments(): HasMany
    {
        return $this->hasMany(RecipeComment::class);
    }

    public function likes(): HasMany
    {
        return $this->hasMany(RecipeLike::class);
    }

    public function scopeNegativeComments(Builder $query): Builder
    {
        return static::comments()->where('grade', '<=', '3');
    }

    public function scopePositiveComments(Builder $query): Builder
    {
        return static::comments()->where('grade', '>', '3');
    }

    public function isLiked(): bool|int
    {
        $curUser = auth()->user();
        if ($curUser) {
            return $curUser->recipe_likes()->forRecipe($this)->count();
        }

        return false;
    }

    public function removeLike(): bool|int
    {
        $curUser = auth()->user();
        if ($curUser) {
            return $curUser->recipe_likes()->forRecipe($this)->delete();
        }

        return false;
    }

    public function scopeContainsTag(Builder $query, string $tagString): Builder
    {
        $tagId = Str::of($tagString)->split('/-/')->first();

        return Tag::find($tagId)->recipes();
    }
}