<?php

namespace Modules\ManageApi\Controllers;

use App\Constants\CommonConstant;
use App\Constants\RedisKeyConstant;
use App\Models\AdminModel;
use App\Models\ConfigModel;
use App\Models\MerchantModel;
use Illuminate\Support\Facades\Cache;

class ManagerController extends BaseController
{
    public function lists()
    {
        $inputData = $this->getJsonData();

        $rules = [
            'page' => 'required|integer',
            'page_size' => 'required|integer',
        ];

        $validator = app('validator')->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 500) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($inputData['page'] ?? 0);

        $res = AdminModel::query()->orderByDesc('created_at')->paginate($pageSize,
            ['id', 'account', 'created_at', 'updated_at', 'login_time', 'status'], 'page', $page);

        return json_success($res);
    }

    /**
     * 添加管理员
     *
     * @return \Illuminate\Http\JsonResponse|mixed
     * @throws \Illuminate\Contracts\Container\BindingResolutionException
     */
    public function add()
    {
        $inputData = $this->getJsonData();

        $rules = [
            'account' => 'required|max:120',
            'pass' => 'required|max:64',
        ];

        $validator = app('validator')->make($inputData, $rules);

        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $admin = AdminModel::query()->where('account', $inputData['account'])->first();
        if ($admin) {
            return json_fail('用户名重复，请重新创建');
        }

        $salt = random(6);
        $data = [
            'salt' => $salt,
            'account' => $inputData['account'],
            'password' => generatePassword($inputData['pass'], $salt),
        ];

        $res = AdminModel::query()->create($data);
        if ($res) {
            return json_success([], '创建成功');
        } else {
            return json_fail('创建失败');
        }
    }

    /**
     * 修改管理员
     *
     * @return \Illuminate\Http\JsonResponse|mixed
     * @throws \Illuminate\Contracts\Container\BindingResolutionException
     */
    public function edit()
    {
        $inputData = $this->getJsonData();

        $rules = [
            'id' => 'required|integer',
            'pass' => 'nullable|string',
            'status' => 'required|in:1,2',
        ];

        $validator = app('validator')->make($inputData, $rules);

        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $admin = AdminModel::query()->where('id', $inputData['id'])->first();
        if (!$admin) {
            return json_fail('该用户不存在');
        }
        if (!empty($inputData['pass'])) {
            $admin->password = generatePassword($inputData['pass'], $admin->salt);
        }
        if (!empty($inputData['status'])) {
            $admin->status = $inputData['status'];
        }
        $res = $admin->save();
        if ($res) {
            return json_success([], '修改成功');
        } else {
            return json_fail('修改失败');
        }

    }

    /**
     * 设置列表
     *
     * @return mixed
     */
    public function configLists()
    {
        $res = ConfigModel::query()->get(['name', 'key', 'value', 'id']);

        return json_success($res);
    }

    /**
     * 添加设置
     *
     * @return \Illuminate\Http\JsonResponse|mixed
     * @throws \Illuminate\Contracts\Container\BindingResolutionException
     */
    public function configAdd()
    {
        $inputData = $this->getJsonData();

        $rules = [
            'name' => 'required|string',
            'key' => 'required|string',
            'value' => 'required|string',
        ];

        $validator = app('validator')->make($inputData, $rules);

        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $data = [
            'key' => $inputData['key'],
            'value' => $inputData['value'],
            'name' => $inputData['name']
        ];

        $res = ConfigModel::query()->create($data);
        if ($res) {
            Cache::forget(RedisKeyConstant::CONFIG);
            return json_success([], '添加成功');
        } else {
            return json_fail('添加失败');
        }
    }

    /**
     * 修改设置
     *
     * @return \Illuminate\Http\JsonResponse|mixed
     * @throws \Illuminate\Contracts\Container\BindingResolutionException
     */
    public function configEdit()
    {
        $inputData = $this->getJsonData();

        $rules = [
            'id' => 'required|integer',
            'name' => 'nullable|string',
            'key' => 'nullable|string',
            'value' => 'nullable|string',
        ];

        $validator = app('validator')->make($inputData, $rules);

        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $info = ConfigModel::query()->where('id', $inputData['id'])->first();
        if (!$info) {
            return json_fail('修改的设置不存在');
        }

        if (!empty($inputData['key'])) {
            $info->key = $inputData['key'];
        }

        if (!empty($inputData['value'])) {
            $info->value = $inputData['value'];
        }

        if (!empty($inputData['name'])) {
            $info->name = $inputData['name'];
        }

        if ($info->save()) {
            Cache::forget(RedisKeyConstant::CONFIG);
            return json_success([], '修改成功');
        } else {
            return json_fail('修改失败');
        }
    }
}