<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Builder;

class PromoBanner extends Model
{
    use HasFactory;

    public const TYPE_DOMAINS = 'domains';
    public const TYPE_HOSTING = 'hosting';
    public const TYPE_VPS = 'vps';
    public const TYPE_DEDICATED = 'dedicated';
    public const TYPE_EMAIL = 'email';
    public const TYPE_GENERAL = 'general';

    protected $fillable = [
        'name',
        'product_type',
        'title',
        'description',
        'featured_image',
        'badge_text',
        'desktop_text',
        'mobile_text',
        'cta_text',
        'cta_url',
        'background_color',
        'text_color',
        'cta_background_color',
        'cta_text_color',
        'discount_percent',
        'package_ids',
        'starts_at',
        'ends_at',
        'is_active',
        'show_topbar',
        'show_on_homepage',
        'sort_order',
    ];

    protected $casts = [
        'package_ids' => 'array',
        'starts_at' => 'datetime',
        'ends_at' => 'datetime',
        'is_active' => 'boolean',
        'show_topbar' => 'boolean',
        'show_on_homepage' => 'boolean',
        'discount_percent' => 'integer',
        'sort_order' => 'integer',
    ];

    public function scopeActive(Builder $query): Builder
    {
        return $query->where('is_active', true)
            ->where(function ($q) {
                $q->whereNull('starts_at')
                    ->orWhere('starts_at', '<=', now());
            })
            ->where(function ($q) {
                $q->whereNull('ends_at')
                    ->orWhere('ends_at', '>=', now());
            });
    }

    public function scopeForTopbar(Builder $query): Builder
    {
        return $query->active()->where('show_topbar', true);
    }

    public static function getActiveTopbar(): ?self
    {
        return static::forTopbar()->latest()->first();
    }

    public function scopeForHomepage(Builder $query): Builder
    {
        return $query->active()->where('show_on_homepage', true)->orderBy('sort_order');
    }

    public static function getHomepagePromos()
    {
        return static::forHomepage()->get();
    }

    public static function getProductTypes(): array
    {
        return [
            self::TYPE_DOMAINS => 'Domains',
            self::TYPE_HOSTING => 'Hosting',
            self::TYPE_VPS => 'VPS',
            self::TYPE_DEDICATED => 'Dedicated Servers',
            self::TYPE_EMAIL => 'Email',
            self::TYPE_GENERAL => 'General',
        ];
    }

    public function getFeaturedImageUrlAttribute(): ?string
    {
        if (!$this->featured_image) {
            return null;
        }

        if (str_starts_with($this->featured_image, 'http')) {
            return $this->featured_image;
        }

        return asset('storage/' . $this->featured_image);
    }
}