<?php

namespace App\Http\Controllers;

use App\Models\Share;
use App\Models\GroupInfo;
use App\Models\Article;
use App\Models\Collection;
use Illuminate\Http\Request;
use App\Http\Resources\ShareResource;
use App\Http\Api\AuthApi;
use App\Http\Api\ShareApi;

class ShareController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        //
        $user = AuthApi::current($request);
        $result=false;
        $role = "member";
		$indexCol = ['id','res_id','res_type','power','updated_at','created_at'];
		switch ($request->get('view')) {
            case 'res':
                if(!$user){
                    return $this->error(__('auth.failed'));
                }
                $table = Share::where('res_id',$request->get('id'));
                $power = ShareApi::getResPower($user['user_uid'],$request->get('id'),$table->value('res_type'));
                switch ($power) {
                    case 10:
                        $role = "member";
                        break;
                    case 20:
                        $role = "editor";
                        break;
                    case 30:
                        $role = "owner";
                        break;
                }
                break;
            case 'group':
                if(!$user){
                    return $this->error(__('auth.failed'));
                }
                //TODO 判断当前用户是否有指定的 group 的权限
                if(GroupInfo::where('uid',$request->get('id'))->where('owner',$user['user_uid'])->exists()){
                    $role = "owner";
                }
                $table = Share::where('cooperator_id', $request->get('id'));
				break;
        }
        if(isset($_GET["search"])){
            //TODO 搜索资源标题
            $table = $table->where('title', 'like', $_GET["search"]."%");
        }
        $count = $table->count();
        if(isset($_GET["order"]) && isset($_GET["dir"])){
            $table = $table->orderBy($_GET["order"],$_GET["dir"]);
        }else{
            $table = $table->orderBy('updated_at','desc');
        }

        $table->skip($request->get('offset',0))
              ->take($request->get('limit',1000));

        $result = $table->get();
        //TODO 获取当前用户的身份


		if($result){
			return $this->ok(["rows"=>ShareResource::collection($result),"count"=>$count,'role'=>$role]);
		}else{
			return $this->error("没有查询到数据");
		}


    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        //
        foreach ($request->get('user_id') as $key => $value) {
            # code...
            $row = Share::where('cooperator_id',$value)
                        ->where('res_id',$request->get('res_id'))->first();
            if(!$row){
                $row = new Share();
                $row->id = app('snowflake')->id();
                $row->cooperator_id = $value;
                $row->res_id = $request->get('res_id');
                $row->res_type = $request->get('res_type');
                $row->create_time = time()*1000;
            }
            $c_type=['user'=>0,'group'=>1];
            $row->cooperator_type = $c_type[$request->get('user_type')];
            switch ($request->get('role')) {
                case 'manager':
                case 'editor':
                    $row->power = 20;
                    break;
                case 'reader':
                    $row->power = 10;
                    break;
            }
            $row->modify_time = time()*1000;
            $row->save();
        }
        return $this->ok(count($request->get('user_id')));
    }

    /**
     * Display the specified resource.
     *
     * @param  \App\Models\Share  $share
     * @return \Illuminate\Http\Response
     */
    public function show(Share $share)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Models\Share  $share
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, Share $share)
    {
        //查询权限
        $currUser = AuthApi::current($request);
        if(!$currUser){
            return $this->error(__('auth.failed'));
        }

        $power = ShareApi::getResPower($currUser['user_uid'],$share->res_id,$share->res_type);
        if(!$power || $power <= 20){
            //普通成员没有删除权限
            return $this->error(__('auth.failed'));
        }
        switch ($request->get('role')) {
            case 'manager':
            case 'editor':
                $share->power = 20;
                break;
            case 'reader':
                $share->power = 10;
                break;
        }
        $share->modify_time = time()*1000;
        $share->save();
        return $this->ok($share);
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Models\Share  $share
     * @return \Illuminate\Http\Response
     */
    public function destroy(Request $request, Share $share)
    {
        //查询权限
        $currUser = AuthApi::current($request);
        if(!$currUser){
            return $this->error(__('auth.failed'));
        }

        $power = ShareApi::getResPower($currUser['user_uid'],$share->res_id,$share->res_type);
        if(!$power || $power <= 20){
            //普通成员没有删除权限
            return $this->error(__('auth.failed'));
        }

        $delete = $share->delete();
        return $this->ok($delete);
    }
}