<?php

namespace App\Services\Qms;

use App\Models\Organization;
use Carbon\Carbon;

class PlanService
{
    public function planKey(Organization $organization): string
    {
        $settings = $organization->settings ?? [];
        $plan = (string) ($settings['plan'] ?? 'free');

        if ($plan === 'pro' && ! empty($settings['plan_expires_at'])) {
            if (Carbon::parse($settings['plan_expires_at'])->isPast()) {
                return 'free';
            }
        }

        return array_key_exists($plan, config('qms.plans', [])) ? $plan : 'free';
    }

    public function plan(Organization $organization): string
    {
        return $this->planKey($organization);
    }

    public function isPro(Organization $organization): bool
    {
        return $this->planKey($organization) === 'pro';
    }

    public function maxBranches(Organization $organization): ?int
    {
        return config('qms.plans.'.$this->planKey($organization).'.max_branches');
    }

    public function maxQueues(Organization $organization): ?int
    {
        return config('qms.plans.'.$this->planKey($organization).'.max_queues');
    }

    public function canAddBranch(Organization $organization, int $currentCount): bool
    {
        $max = $this->maxBranches($organization);

        return $max === null || $currentCount < $max;
    }

    public function canAddQueue(Organization $organization, int $currentCount): bool
    {
        $max = $this->maxQueues($organization);

        return $max === null || $currentCount < $max;
    }

    public function proPriceMinor(): int
    {
        return (int) config('qms.plans.pro.price_minor', 9900);
    }
}