<?php

namespace App\Admin\Services;

use App\Admin\Filters\AgreementFilter;
use App\Models\{Agreement, WorkflowCheck};
use Illuminate\Support\Facades\{Validator, Storage};
use Illuminate\Support\Str;

class AgreementService extends BaseService
{
    protected array $withRelationships = ['employee', 'workflow'];

    protected string $modelName = Agreement::class;

    protected string $modelFilterName = AgreementFilter::class;

    public function resloveData($data, $model = null)
    {
        if (isset($data['images']) && $data['images']) {
            $images = [];
            foreach ($data['images'] as $value) {
                if (is_array($value)) {
                    $image = data_get($value, 'value');
                    $url = Str::startsWith($image, ['http://', 'https://']) ? $image : Storage::url($image);
                    array_push($images, [
                        'value' => $image,
                        'preview' => $url,
                    ]);
                } else {
                    array_push($images, [
                        'value' => $value,
                        'preview' => $value,
                    ]);
                }
            }
            $data['images'] = $images;
        }
        return $data;
    }

    public function validate($data, $model = null)
    {
        $createRules = [
            'employee_id' => ['required'],
            'name' => ['required'],
        ];
        $updateRules = [];
        $validator = Validator::make($data, $model ? $updateRules : $createRules);
        if ($validator->fails()) {
            return $validator->errors()->first();
        }

        return true;
    }

    public function update($primaryKey, $data): bool
    {
        $model = $this->query()->whereKey($primaryKey)->firstOrFail();
        if (!$model->canUpdate()) {
            return $this->setError('审核中, 无法修改');
        }
        $data = $this->resloveData($data, $model);
        $validate = $this->validate($data, $model);
        if ($validate !== true) {
            $this->setError($validate);

            return false;
        }

        $model->update($data);
        $this->currentModel = $model;
        return true;
    }

    public function delete(string $ids): mixed
    {
        $list = $this->query()->with(['workflow'])->whereIn('id', explode(',', $ids))->get();
        foreach ($list as $item) {
            if (!$item->canUpdate()) {
                return $this->setError('审核中, 无法删除');
            }
            $item->delete();
        }
        return true;
    }
}