<?php

namespace App\JsonRpc;

use App\Model\FooterCategory;
use App\Model\Website;
use App\Model\FooterContent;
use App\Model\Web;
use Hyperf\RpcServer\Annotation\RpcService;
use App\Tools\Result;
use Hyperf\DbConnection\Db;
use PhpParser\Node\Expr\Clone_;
use Overtrue\Pinyin\Pinyin;

use function Hyperf\Support\retry;
use function PHPSTORM_META\type;
use function PHPUnit\Framework\assertIsNotInt;
use function PHPUnit\Framework\isNull;

#[RpcService(name: "FooterService", protocol: "jsonrpc-http", server: "jsonrpc-http")]
class FooterService implements FooterServiceInterface
{
    /**
     * 获取底部导航列表
     * @param array $data
     * @return array
     */
    public function getFooterCategory(array $data): array
    {
        $where = [];
        if(isset($data['website_name'])){
            array_push($where, ['website.website_name','like','%'.$data['website_name'].'%']);
        }
        if(isset($data['name'])){
            array_push($where, ['footer_category.name','like','%'.$data['name'].'%']);
        }
        $query = FooterCategory::query();
        if (!empty($where)) {
            $query->where($where);
        }
        $count = $query->count();
        $rep = $query->leftJoin("website", "website.id", "footer_category.website_id")
            ->select("footer_category.*", "website.website_name", "website.id as website_id")
            ->offset(($data['page'] - 1) * $data['pageSize'])
            ->limit($data['pageSize'])
            ->orderByDesc("updated_at")
            ->get();
        
        // var_dump($where);
        $result  = [];
        $result = [
            'rows'=>$rep,
            'count'=>$count
        ];
        if(empty($result)){
            return Result::error("没有查到相关数据！");
        }
        return Result::success($result);
    }
     /**
      * 添加底部导航
     * @param array $data
     * @return array
     */
    public function addFooterCategory(array $data): array
    {
        if(empty($data)){
            $result = Website::select('website_name','id')->get();
        }else{
            // 底部导航类型  0：内容型；1：列表型；
            $webid = Website::select('website_name','id')->where('id',$data['website_id'])->first();
            if(empty($webid)){
                return Result::error("该网站不存在！");
            }
            $isChild = 0;
            if(isset($data['is_child']) && !empty($data['is_child']) && $data['is_child'] == 1){
                $child = [
                    'name' => $data['child_name'],
                    'website_id' => $data['website_id'],
                    'type' => 0,
                ];
                $isChild = $data['is_child'];
                unset($data['child_name']);
                unset($data['is_child']);
            }
            // return Result::success($data);
            Db::beginTransaction();
            try{
                // 同一网站下的底部导航名称不能重复
                $name = FooterCategory::where('website_id',$data['website_id'])->where('name',$data['name'])->first();
                if(!empty($name)){
                    Db::rollBack();
                    return Result::error("该底部导航名称已存在！");
                }
                $pinyin = new Pinyin();
                $data['name_pinyin'] = $pinyin->permalink($data['name'], '') ;
                $result = [];
                $result['parent'] = FooterCategory::insertGetId($data); 
                if($isChild == 1){
                    $child['pid'] = $result['parent'];
                    $child['name_pinyin'] = $pinyin->permalink($child['name'], '');
                    // 暂时用不到   若是一个栏目对应多个子级栏目  则需要判断子级栏目名称是否重复
                    // $child_name = FooterCategory::where('website_id',$data['website_id'])->where('pid',$child['pid'])->first();
                    // if(!empty($child_name)){
                    //     Db::rollBack();
                    //     return Result::error("该子级栏目名称已存在！"); 
                    // }
                    $result['child'] = FooterCategory::insertGetId($child);
                    if(empty($result['child'])){
                        Db::rollBack();
                        return Result::error("子级栏目添加失败！");
                    }
                }
                Db::commit();
            } catch(\Throwable $ex){
                Db::rollBack();
                $errorMessage = $ex->getMessage();
                return Result::error("添加失败！",$errorMessage);
            }
        }
            return Result::success($result);
    }
     /**
      * 修改底部导航
     * @param array $data
     * @return array
     */
    public function upFooterCategory(array $data): array
    {   
        $footer_category = FooterCategory::where('id', $data['id'])->first();
        if(empty($footer_category)) {
            return Result::error("该底部导航不存在！");
        }
        if(empty($data['website_id'])){
            $web = Website::select('website_name','id')->get();
            $footer_category = FooterCategory::where('footer_category.id',$data['id'])
            ->leftJoin("website","website.id","footer_category.website_id")
            ->select("footer_category.*","website.website_name","website.id as website_id")
            ->first();
            $child = FooterCategory::where('pid',$footer_category['id'])->first(); 
            if(!empty($child)){
                $footer_category['child_name'] = $child['name'];
                $footer_category['is_child'] = 1;
            }
            $result = [
                'rows'=>$footer_category,
                'web'=>$web
            ];
        }else{
            $all_categories = FooterCategory::where('website_id',$data['website_id'])->where('id','!=',$data['id'])->pluck('name')->toArray();
            // 检查修改后的数据是否与已有数据重复
            if (in_array($data['name'], $all_categories)) {
                return Result::error("修改后的底部导航名称已存在！");
            }
            $webid = Website::where('id',$data['website_id'])->first();
            if(empty($webid)){
                return Result::error("该网站不存在！");
            }
            $pinyin = new Pinyin();
            $child_data = [];
            $result = [];
            Db::beginTransaction();
            try{
                if(isset($data['is_child']) && $data['is_child']!=''){
                    $child = FooterCategory::where('pid',$data['id'])->first();
                    if($data['is_child'] == 1){
                        if(empty($data['child_name'])){
                            Db::rollBack();
                            return Result::error("请输入子级栏目名称！");
                            var_dump($data['child_name']);
                        }
                        if(empty($child)){
                            $child_data = [
                                'name' => $data['child_name'],
                                'name_pinyin' => $pinyin->permalink($data['child_name'], ''),
                                'website_id' => $data['website_id'],
                                'type' => 0,
                                'pid' => $data['id'],
                            ];
                            $result['addchild'] = FooterCategory::insertGetId($child_data); 
                            if(empty($result['addchild'])){
                                Db::rollBack();
                                return Result::error("子级栏目添加失败！");
                            }
                        }else{
                            $child_data = [
                                'name' => $data['child_name'],
                                'name_pinyin' => $pinyin->permalink($data['child_name'], ''),
                            ];
                            $result['upchild'] = FooterCategory::where('pid',$data['id'])->update($child_data);
                            if(empty($result['upchild'])){
                                Db::rollBack();
                                return Result::error("子级栏目修改失败！"); 
                            }
                        }
                    }else{
                        if(!empty($child)){
                            $result['del_child_content'] = FooterContent::where('fcat_id',$child['id'])->delete();
                             $result['delchild'] = FooterCategory::where('pid',$data['id'])->delete();
                             if(empty($result['delchild'])) {
                                Db::rollBack();
                                return Result::error("子级栏目删除失败！");
                            }
                        }
                    }
                    unset($data['child_name']);
                    unset($data['is_child']);
                    $data['name_pinyin'] = $pinyin->permalink($data['name'], '');
                    $result['rows'] = FooterCategory::where('id', $data['id'])->update($data);
                    if(empty($result['rows'])){
                        Db::rollBack();
                        return Result::error("栏目修改失败！");
                    }
                    Db::commit();
                }else{
                    return Result::error("请选择是否添加子级栏目！");
                }
            } catch(\Throwable $ex){
                Db::rollBack();
                var_dump($ex->getMessage());
                return Result::error("修改失败！",0); 
            }           
        }
        if (empty($result)) {
            return Result::error("修改失败！");
        }else{
            return Result::success($result);
        }
        
    }
    /**
     * 删除底部导航
     * @param array $data
     * @return array
     */
    public function delFooterCategory(array $data): array
    {
        Db::beginTransaction();
        try{
            $footer_category = FooterCategory::where('id', $data['id'])->first();
            if (!$footer_category) {
                Db::rollBack();
                return Result::error("该底部导航不存在！");
            }else{
                
                $result['footer_category'] = FooterCategory::where('id', $data['id'])->delete();
                $result['footer_content'] = FooterContent::where('fcat_id', $data['id'])->delete();
                $child = FooterCategory::where('pid', $data['id'])->first();
                if(!empty($child)){
                    $result['child'] = FooterCategory::where('pid', $data['id'])->delete();
                    $result['child_content'] = FooterContent::where('fcat_id', $child['id'])->delete();
                }
                Db::commit();
            }
            
        } catch(\Throwable $ex){
            Db::rollBack();
            var_dump($ex->getMessage());
            return Result::error("删除失败",0);
        }
        return Result::success($result);
    }
    /**
     * 添加底部导航（列表）内容
     * @param array $data
     * @return array
     */
    public function addFooterContent(array $data): array
    {
        // 底部导航类型    0：内容型；1：列表型；
        // var_dump($data);
        $cat = FooterCategory::where('id', $data['fcat_id'])->first();
        // return Result::success($cat);
        if (!$cat) {
            return Result::error("该底部导航不存在！");
        }
        if($cat['type'] != $data['type_id']){
            return Result::error("请输入正确的底部导航类型！");
        }
        // 内容型底部导航只能有一条内容
        if($cat['type'] == 0){
            $content = FooterContent::where('fcat_id', $data['fcat_id'])->first();
            if(!empty($content)){
                return Result::error("该底部导航已添加内容！");
            }
        }else{
        // 列表型底部导航\列表标头型底部导航列表标题不能重复
            if(!isset($data['list_title']) || empty($data['list_title'])){
                return Result::error("请输入底部导航列表标题！");
            }
            $content = FooterContent::where('fcat_id', $data['fcat_id'])->where('list_title',$data['list_title'])->first();
            if(!empty($content)){
                return Result::error("该列表标题已存在！");
            }
        }
        $result = FooterContent::insertGetId($data);
        if(empty($result)){
            return Result::error("添加失败！");
        }else{
            return Result::success($result);
        }
    }
     /**
     * 获取底部导航（列表）内容
     * @param array $data
     * @return array
     */
    public function getFooterContent(array $data): array
    {

        $where = [];
        $fcat_id = [];
        $footer_category = FooterCategory::where('id', $data['fcat_id'])->first();
        if(empty($footer_category)){
            return Result::error("该底部导航不存在！"); 
        }
        $footer_category = $footer_category->toArray();
        $fcat_id = $footer_category['id'];
        if($footer_category['type'] == 1){
            if(isset($data['list_title'])){
                array_push($where, ['list_title','like','%'.$data['list_title'].'%']);
            }
            if(isset($data['con_title'])){
                array_push($where, ['con_title','like','%'.$data['con_title'].'%']);
            }
            $child = FooterCategory::where('pid', $data['fcat_id'])->first();
            if($child){
                $fcat_id = [$footer_category['id'], $child->id];
            }
        }
        $count = FooterContent::whereIn('fcat_id', (array)$fcat_id)->where($where)->count();
        $rep = FooterContent::whereIn('fcat_id', (array)$fcat_id)->where($where)
            ->leftJoin('footer_category', 'footer_category.id', '=', 'footer_content.fcat_id')
            ->select('footer_content.*', 'footer_category.type', 'footer_category.name as fcat_name')
            ->limit($data['pageSize'])
            ->offset(($data['page'] - 1) * $data['pageSize'])
            ->orderBy("updated_at", "desc")
            ->get();
        if(empty($rep)){
            return Result::error("没有查到相关数据！");
        }else{
            $result = [
                'rows' => $rep,
                'count' => $count
            ];
            return Result::success($result);
        }

    }
     /**
     * 获取某个底部导航（列表）内容
     * @param array $data
     * @return array
     */
    public function getOneFooterContent(array $data): array
    {      
        $result = FooterContent::where('footer_content.id', $data['id'])
        ->leftJoin('footer_category','footer_category.id','fcat_id')
        ->select('footer_content.*','footer_category.type','footer_category.pid','footer_category.name as fcat_name')
        ->first();   
        if(empty($result)){
            return Result::error("请输入正确的底部导航内容id！");
        }
        return Result::success($result);
    }
    /**
     * 编辑底部导航（列表）内容
     * @param array $data
     * @return array
     */
    public function upFooterContent(array $data): array
    {
        $content = FooterContent::where('footer_content.id', $data['id'])
        ->leftJoin('footer_category','footer_category.id','fcat_id')
        ->select('footer_content.*','footer_category.type','footer_category.id as fcat_id')
        ->first();
        if(!$content){
            return Result::error("该底部导航内容不存在！");
        }
        if($content['type'] != $data['type_id']){
            return Result::error("请输入正确的底部导航类型！");
        }
        if($content['type_id'] == 1){
            if(!isset($data['list_title']) || empty($data['list_title'])){
                return Result::error("请输入底部导航列表标题！");
            }
            $list_title = FooterContent::where('fcat_id', $data['fcat_id'])->where('list_title',$data['list_title'])->first();
            if(!empty($list_title)){
                return Result::error("该列表标题已存在！");
            }
        }
        unset($data['type_id']);            
        $result = FooterContent::where('id', $data['id'])->update($data);   
        if(empty($result)){
            return Result::error("修改失败！");
        }else{
            return Result::success($result);
        }
    }
    /**
     * 删除底部导航（列表）内容
     * @param array $data
     * @return array
     */
    public function delFooterContent(array $data): array
    {
        $result = FooterContent::where('id', $data['id'])->delete($data);  
        if(empty($result)){
            return Result::error("删除失败！");
        }else{
            return Result::success($result);
        }
    }

}