<?php

namespace App\Admin\Services\Plan;

use App\Admin\Filters\PlanFilter;
use App\Admin\Services\BaseService;
use App\Enums\PlanStatus;
use App\Models\Keyword;
use App\Models\Plan;
use App\Models\PlanHygiene;
use App\Models\PlanPerformance;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;

/**
 * @method Plan getModel()
 * @method Plan|Builder query()
 */
class PlanService extends BaseService
{
    protected string $modelName = Plan::class;

    protected string $modelFilterName = PlanFilter::class;

    public function store($data): bool
    {
        $rules = array_merge(
            [
                'name' => ['bail', 'required', 'max:255'],
                'planable_type' => ['bail', 'required', Rule::in(['plan_performances', 'plan_hygienes'])],
            ],
            match ($data['planable_type'] ?? '') {
                'plan_performances' => [
                    'plan_performance.month' => ['bail', 'required', 'date_format:Y-m'],
                    'plan_performance.store_category_id' => ['bail', 'required', Rule::exists(Keyword::class, 'key')],
                    'plan_performance.store_level_id' => ['bail', 'nullable', Rule::exists(Keyword::class, 'key')],
                    'plan_performance.performance' => ['bail', 'required', 'numeric', 'min:0'],
                ],
                'plan_hygienes' => [
                    'plan_hygiene.month' => ['bail', 'required', 'date_format:Y-m'],
                ],
            },
        );

        Validator::validate(
            data: $data,
            rules: $rules,
            attributes: [
                'name' => __('plan.plan.name'),
                'planable_type' => __('plan.plan.type'),
                'plan_performance.month' => __('plan.plan.month'),
                'plan_performance.store_category_id' => __('plan.plan.store_category_id'),
                'plan_performance.store_level_id' => __('plan.plan.store_level_id'),
                'plan_performance.performance' => __('plan.plan.performance'),
                'plan_hygiene.month' => __('plan.plan.month'),
            ],
        );

        switch ($data['planable_type']) {
            case 'plan_performances':
                $planable = PlanPerformance::create($data['plan_performance']);
                break;

            case 'plan_hygienes':
                $planable = PlanHygiene::create($data['plan_hygiene']);
                break;
        }

        $planable->plan()->create([
            'name' => $data['name'],
            'plan_status' => PlanStatus::Pending,
        ]);

        return true;
    }

    public function update($primaryKey, $data): bool
    {
        /** @var \App\Models\Plan|null */
        $plan = Plan::findOrFail($primaryKey);

        if ($plan->isPublished()) {
            admin_abort('任务计划已发布');
        }

        $rules = array_merge(
            [
                'name' => ['filled', 'max:255'],
            ],
            match ($plan->planable_type) {
                'plan_performances' => [
                    'plan_performance.month' => ['bail', 'required', 'date_format:Y-m'],
                    'plan_performance.store_category_id' => ['bail', 'required', Rule::exists(Keyword::class, 'key')],
                    'plan_performance.store_level_id' => ['bail', 'nullable', Rule::exists(Keyword::class, 'key')],
                    'plan_performance.performance' => ['bail', 'required', 'numeric', 'min:0'],
                ],
                'plan_hygienes' => [
                    'plan_hygiene.month' => ['bail', 'required', 'date_format:Y-m'],
                ],
            },
        );

        Validator::validate(
            data: $data,
            rules: $rules,
            attributes: [
                'name' => __('plan.plan.name'),
                'plan_performance.month' => __('plan.plan.month'),
                'plan_performance.store_category_id' => __('plan.plan.store_category_id'),
                'plan_performance.store_level_id' => __('plan.plan.store_level_id'),
                'plan_performance.performance' => __('plan.plan.performance'),
                'plan_hygiene.month' => __('plan.plan.month'),
            ],
        );

        if (array_key_exists('name', $data)) {
            $plan->name = $data['name'];
        }
        $plan->save();

        switch ($plan->planable_type) {
            case 'plan_performances':
                $plan->planable->update($data['plan_performance']);
                break;

            case 'plan_hygienes':
                $plan->planable->update($data['plan_hygiene']);
                break;
        }

        return true;
    }

    public function preDelete(array $ids): void
    {
        /** @var \Illuminate\Database\Eloquent\Collection */
        $plans = Plan::findMany($ids);

        if ($plans->contains(fn (Plan $plan) => $plan->isPublished())) {
            admin_abort('不能删除已发布的任务计划');
        }
    }

    public function addRelations($query, string $scene = 'list')
    {
        if (in_array($scene, ['edit', 'detail'])) {
            $query->with(['planable']);
        }
    }
}