<?php

namespace OtomaticAi\Models;

use OtomaticAi\Models\Contracts\Publishable;
use OtomaticAi\Models\WP\Post;
use OtomaticAi\Observers\PublicationObserver;
use OtomaticAi\Traits\HasLogs;
use OtomaticAi\Vendors\Illuminate\Database\Eloquent\Builder;
use OtomaticAi\Vendors\Illuminate\Database\Eloquent\Model;
use OtomaticAi\Vendors\Illuminate\Events\Dispatcher;
use OtomaticAi\Vendors\Illuminate\Support\Arr;

class Publication extends Model implements Publishable
{
    use HasLogs;

    protected $fillable = ["title", "status", 'meta', "published_at", "generation_state"];

    protected $sections;
    protected $extras = [];

    /**
     * Create a new Eloquent model instance.
     *
     * @param  array  $attributes
     * @return void
     */
    public function __construct(array $attributes = [])
    {
        global $wpdb;

        $this->table = $wpdb->prefix . 'otomatic_ai_publications';

        parent::__construct($attributes);
    }

    /**
     * The accessors to append to the model's array form.
     *
     * @var array
     */
    protected $appends = ['edit_link', 'display_link', "is_next_published", 'thumbnail'];

    protected $casts = [
        'published_at' => 'datetime',
        'meta' => 'array',
        'logs' => 'array',
        'generation_state' => 'array',
    ];

    public static function boot()
    {
        parent::boot();

        if (!static::getEventDispatcher()) {
            static::setEventDispatcher(new Dispatcher());
        }
        static::observe(new PublicationObserver());
    }

    /**
     * Get the project that owns the publication.
     */
    public function project()
    {
        return $this->belongsTo(Project::class);
    }

    /**
     * Get the children publications for the publication.
     */
    public function children()
    {
        return $this->hasMany(self::class, 'parent_id');
    }

    /**
     * Get the parent publication that owns the publication.
     */
    public function parent()
    {
        return $this->belongsTo(self::class, "parent_id");
    }

    /**
     * Get the wp post that owns the publication.
     */
    public function post()
    {
        return $this->belongsTo(Post::class, "post_id");
    }

    /**
     * Scope a query to only include published publications.
     */
    public function scopePublished(Builder $query): void
    {
        $query->where('status', 'success');
    }

    /**
     * Scope a query to only include idle publications.
     */
    public function scopeIdle(Builder $query): void
    {
        $query->where('status', 'idle');
    }

    /**
     * Scope a query to only include pending publications.
     */
    public function scopePending(Builder $query): void
    {
        $query->where('status', 'pending');
    }

    /**
     * Scope a query to only include failed publications.
     */
    public function scopeFailed(Builder $query): void
    {
        $query->where('status', 'failed');
    }

    public function getThumbnailAttribute(): ?array
    {
        if ($this->post_id === null) {
            return null;
        }

        $thumbnail = get_the_post_thumbnail_url($this->post_id, "full");

        if (!empty($thumbnail)) {
            return [
                "src" => $thumbnail,
            ];
        }

        return null;
    }

    /**
     * Get the wordpress edit link of the post publication.
     */
    public function getEditLinkAttribute()
    {
        if ($this->post_id !== null) {
            return get_edit_post_link($this->post_id, 'json');
        }

        return null;
    }

    /**
     * Get the wordpress display link of the post publication.
     */
    public function getDisplayLinkAttribute()
    {
        if ($this->post_id !== null) {
            return get_permalink($this->post_id);
        }

        return null;
    }

    /**
     * Get the wordpress display link of the post publication.
     */
    public function getIsNextPublishedAttribute()
    {
        if ($this->post_id === null) {
            return $this->published_at->isPast();
        }

        return false;
    }

    public function getSectionsAttribute()
    {
        return $this->sections;
    }

    public function setSectionsAttribute($value)
    {
        $this->sections = $value;
    }

    public function getExtrasAttribute()
    {
        return $this->extras;
    }

    public function setExtrasAttribute($value)
    {
        $this->extras = $value;
    }

    public function getGenerationTitleAttribute()
    {
        if (!empty(Arr::get($this->meta, "base_title"))) {
            return Arr::get($this->meta, "base_title") . ' : ' . $this->title;
        }

        return $this->title;
    }
}