app/Models/Tariff.php - master - itp_practice/itp_backend

app/Models/Tariff.php
135 строк3 KB
vivanenko
fix subsriptions
29 май 2025, 14:09
29 май 2025, 14:09f726f40
<?php

namespace App\Models;

use DateTime;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * @property string $name The unique name/identifier of the tariff
 * @property string|null $description The description of what the tariff includes
 * @property int $duration_days The duration of the tariff in days
 * @property float $price The price of the tariff
 * @property bool $is_active Whether the tariff is currently available for purchase
 * @property DateTime $created_at When the tariff was created
 * @property DateTime $updated_at When the tariff was last updated
 * @property DateTime|null $deleted_at When the tariff was soft deleted
 */
class Tariff extends Model
{
    use HasFactory, SoftDeletes;

    protected $fillable = [
        'name',
        'description',
        'duration_days',
        'price',
        'is_active',
        'profitability',
        'parent_id',
        'type',
    ];

    protected $casts = [
        'price' => 'decimal:2',
        'profitability' => 'decimal:2',
        'is_active' => 'boolean',
        'duration_days' => 'integer',
        'parent_id' => 'integer',
        'type' => 'string',
    ];

    public function tapApps(): BelongsToMany
    {
        return $this->belongsToMany(TapApp::class, 'tariff_tap_apps')
            ->withTimestamps();
    }

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

    public function getName(): string
    {
        return $this->name;
    }

    public function getDescription(): ?string
    {
        return $this->description;
    }

    public function getDurationDays(): int
    {
        return $this->duration_days;
    }

    /**
     * Implementation of Cartable interface
     * Required by Laravel Cart package
     */
    public function getPrice(): float
    {
        return (float) $this->price;
    }

    public function getIsActive(): bool
    {
        return $this->is_active;
    }

    public function setName(string $name): self
    {
        if (empty(trim($name))) {
            throw new \InvalidArgumentException('Tariff name cannot be empty');
        }
        $this->name = $name;
        return $this;
    }

    public function setDescription(?string $description): self
    {
        $this->description = $description;
        return $this;
    }

    public function setDurationDays(int $days): self
    {
        if ($days < 1) {
            throw new \InvalidArgumentException('Duration must be at least 1 day');
        }
        $this->duration_days = $days;
        return $this;
    }

    public function setPrice(float $price): self
    {
        if ($price < 0) {
            throw new \InvalidArgumentException('Price cannot be negative');
        }
        $this->price = $price;
        return $this;
    }

    public function setIsActive(bool $isActive): self
    {
        $this->is_active = $isActive;
        return $this;
    }

    public function parent()
    {
        return $this->belongsTo(self::class, 'parent_id');
    }

    public function children()
    {
        return $this->hasMany(self::class, 'parent_id');
    }
}