<?php

namespace App\Admin\Services;

use App\Admin\Filters\StoreFilter;
use App\Models\Employee;
use App\Models\Store;
use App\Models\StoreProfitRatioLog;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;
use Slowlyo\OwlAdmin\Admin;

class StoreService extends BaseService
{
    protected array $withRelationships = ['category', 'level', 'business', 'master'];

    protected string $modelName = Store::class;

    protected string $modelFilterName = StoreFilter::class;

    public function store($data): bool
    {
        $data = $this->resloveData($data);

        $validate = $this->validate($data);
        if ($validate !== true) {
            $this->setError($validate);

            return false;
        }

        $beforeProfitRatio = 0;

        $model = $this->modelName::create($data);

        $afterProfitRatio = $model->profit_ratio;

        if (bccomp($beforeProfitRatio, $afterProfitRatio, 2) !== 0) {
            $employee = Employee::where('admin_user_id', Admin::user()->id)->first();

            if (is_null($employee)) {
                admin_abort('账号未找到员工信息');
            }

            StoreProfitRatioLog::create([
                'store_id' => $model->id,
                'employee_id' => $employee->id,
                'before' => $beforeProfitRatio,
                'after' => $afterProfitRatio,
            ]);
        }

        // 修改店长的所属门店
        Employee::where('id', $data['master_id'])->update(['store_id' => $model->id]);

        $this->currentModel = $model;

        return true;
    }

    public function update($primaryKey, $data): bool
    {
        $model = $this->query()->whereKey($primaryKey)->firstOrFail();
        $data = $this->resloveData($data, $model);
        $validate = $this->validate($data, $model);
        if ($validate !== true) {
            $this->setError($validate);

            return false;
        }

        $beforeProfitRatio = $model->profit_ratio;

        $model->update($data);

        // 修改店长的所属门店
        if (isset($data['master_id'])) {
            Employee::where('id', $data['master_id'])->update(['store_id' => $model->id]);
        }

        $afterProfitRatio = $model->profit_ratio;

        if (bccomp($beforeProfitRatio, $afterProfitRatio, 2) !== 0) {
            $employee = Employee::where('admin_user_id', Admin::user()->id)->first();

            if (is_null($employee)) {
                admin_abort('账号未找到员工信息');
            }

            StoreProfitRatioLog::create([
                'store_id' => $model->id,
                'employee_id' => $employee->id,
                'before' => $beforeProfitRatio,
                'after' => $afterProfitRatio,
            ]);
        }

        $this->currentModel = $model;

        return true;
    }

    public function resloveData($data, $model = null)
    {
        if (isset($data['location'])) {
            $data['lon'] = data_get($data['location'], 'lng');
            $data['lat'] = data_get($data['location'], 'lat');
            $data['address'] = data_get($data['location'], 'address');
        }

        return $data;
    }

    public function validate($data, $model = null)
    {
        $createRules = [
            'title' => ['required'],
            'master_id' => ['required', Rule::unique('stores', 'master_id')],
            'category_id' => ['required'],
            'business_id' => ['required'],
            'level_id' => ['required'],
            'region' => ['required'],
            'lon' => ['required'],
            'lat' => ['required'],
            'profit_ratio' => ['required', 'numeric', 'min:0', 'max:100'],
        ];
        $updateRules = [
            'master_id' => [Rule::unique('stores', 'master_id')->ignore($model, 'master_id')],
            'profit_ratio' => ['filled', 'numeric', 'min:0', 'max:100'],
        ];
        $validator = Validator::make(
            $data,
            $model ? $updateRules : $createRules,
            [
                'master_id.unique' => '已经是店长了',
            ],
            [
                'title' => __('store.title'),
                'master_id' => __('store.master_id'),
                'category_id' => __('store.category_id'),
                'business_id' => __('store.business_id'),
                'level_id' => __('store.level_id'),
                'region' => __('store.region'),
                'lon' => __('store.location'),
                'lat' => __('store.location'),
                'profit_ratio' => __('store.profit_ratio'),
            ]
        );
        if ($validator->fails()) {
            return $validator->errors()->first();
        }

        return true;
    }

    public function preDelete(array $ids): void
    {
        // 修改员工关联
        Employee::whereIn('store_id', $ids)->update(['store_id' => 0]);
    }
}