<?php

namespace App\Http\Controllers;

use Log;
use Illuminate\Http\Request;
use App\Models\Presence;
// use App\Models\Activity;
// use GuzzleHttp\Client;
// use Illuminate\Support\Facades\Http;
use Carbon\Carbon;
use Illuminate\Support\Facades\DB;

class PresenceController extends Controller
{
    public function add(Request $request)
    {
        $this->validate($request, [
            'user_id' => 'required'
        ]);
        
        $checkLocation = $this->checkLocation($request);
        $statusBoundary = false;
        $date = date_create($request->clock_time);
        // $ActivityId = null;
        if(count($checkLocation) > 0){ 
            $checkLocation[0]['status_assign'] ? $statusBoundary = true 
            : $statusBoundary = false; 
        }

        if(!$checkLocation[0]['status_assign'] && $checkLocation[0]['boundary'] == null){
            $data=array(
                'id'        => null,
                'boundary'  => $statusBoundary
            );
            return response()->json(['status'=>'failed', 'data'=>$data, 'message'=>'Tidak dapat melakukan presensi. Anda belum di assign ke area kerja.','code'=>200], 200);
        }

        if($checkLocation[0]['status_assign'] && $checkLocation[0]['boundary'] == null){
            $data=array(
                'id'        => null,
                'boundary'  => $statusBoundary
            );
            return response()->json(['status'=>'failed', 'data'=>$data, 'message'=>'Tidak dapat melakukan presensi. Anda berada di luar area kerja.','code'=>200], 200);
        }

        // if($request->type=="out"){
        //     $clock_out_loc = $this->getLoc($request->clock_out_lat, $request->clock_out_lng)->display_name;
        //     $dataUpdate = array(
        //         "clock_out"=>$request->clock_time,
        //         "clock_out_lat" => $request->clock_out_lat,
        //         "clock_out_lng" => $request->clock_out_lng,
        //         "updated_by"=>$this->currentName,
        //         "clock_out_loc" => $clock_out_loc,
        //         "clock_out_boundary" => $statusBoundary
        //     );

        //     $resultUpdate = $this->updateFormAdd($dataUpdate, $request->user_id);
        //     if($resultUpdate && $resultUpdate > 0){
        //         if($statusBoundary){
        //             for ($i=0; $i < count($checkLocation); $i++) {  
        //                 # code...
        //                 DB::table('clock_in_out_boundary')->insert([
        //                     "clock_in_out_id"   => $resultUpdate,
        //                     "user_id"           => $request->user_id,
        //                     "activity_id"       => $checkLocation[$i]['activity_id'],
        //                     "type"              => $request->type,
        //                     "created_at"        => $date,
        //                     "created_by"        => $this->currentName
        //                 ]);
        //             };
        //         };
        //         $data=array(
        //             'id'        => $resultUpdate,
        //             'boundary'  => $statusBoundary
        //         );
                
        //         return response()->json(['status'=>'success', 'data'=>$data,'message'=>'clock out success!','code'=>200], 200);
        //     }
        //     else{
        //         return response()->json(['status'=>'failed','message'=>'clock out failed please try again!','code'=>400], 400);
        //     }
        //     die();
        // }

        // $onlyDate = date_format($date,"Y-m-d"); 
        // $clock_in_loc = $this->getLoc($request->clock_in_lat, $request->clock_in_lng)->display_name;

        // $dataAdd = array(
        //     'user_id'=> $request->user_id,
        //     'clock_in'=> $request->clock_time,
        //     'date_presence'=> $onlyDate,
        //     'created_by' => $this->currentName,
        //     'clock_in_lat' => $request->clock_in_lat,
        //     'clock_in_lng' => $request->clock_in_lng,
        //     'clock_in_loc' => $clock_in_loc,
        //     'clock_in_boundary' => $statusBoundary
        // ); 

        // $result = Presence::create($dataAdd);
        // $data=array(
        //     'id'        => $result->id,
        //     'boundary'  => $statusBoundary
        // );
        // if($result){ 
        //     if($statusBoundary){
        //         for ($i=0; $i < count($checkLocation); $i++) {  
        //             # code...
        //             DB::table('clock_in_out_boundary')->insert([
        //                 "clock_in_out_id"   => $result->id,
        //                 "user_id"           => $request->user_id,
        //                 "activity_id"       => $checkLocation[$i]['activity_id'],
        //                 "type"              => $request->type,
        //                 "created_at"        => $date,
        //                 "created_by"        => $this->currentName
        //             ]);
        //         };
        //     };
        //     return response()->json(['status'=>'success', 'data' => $data,'message'=>'clock in successfully!','code'=>200], 200);
        // }else{
        //     return response()->json(['status'=>'failed','message'=>'clock in failed!','code'=>400], 400);
        // }
    }

    private function checkLocation($params){
        // cek user tersebut apakah punya assign task yang ada bondary nya
        // geom ada di table activity
        $geom = DB::table("assign_hr_to_activity as ahta")->select("ma.geom", "ma.id")
                    ->join("m_activity as ma", "ma.id", "=", "ahta.activity_id")
                    ->where("ahta.user_id", $params->user_id)
                    ->whereDate("ma.start_date", "<=", $params->clock_time)
                    ->whereDate("ma.end_date", ">=", $params->clock_time)
                    ->get();
        $temp = [];
        if (count($geom) > 0) {
            foreach($geom as $dataGeom){
                $valGeom = json_decode($dataGeom->geom);
                if($params->type=="out"){
                    $check = DB::select(DB::raw("SELECT ST_Intersects(ST_GeomFromGeoJSON('".json_encode($valGeom->geometry)."'), ST_GeomFromText('POINT(".$params->clock_out_lng." ".$params->clock_out_lat.")', 4326)) as boundary"));
                }else{
                    $check = DB::select(DB::raw("SELECT ST_Intersects(ST_GeomFromGeoJSON('".json_encode($valGeom->geometry)."'), ST_GeomFromText('POINT(".$params->clock_in_lng." ".$params->clock_in_lat.")', 4326)) as boundary"));
                }
                foreach ($check as $key) {
                    if($key->boundary){
                        $temp[]=array(
                            "activity_id"   => $dataGeom->id,
                            "boundary"      => $key->boundary,
                            "status_assign" => true
                        );
                    }
                }
                if(count($temp) < 1){
                    $temp[]=array(
                        "activity_id"   => null,
                        "boundary"      => null,
                        "status_assign" => true
                    );
                }
            }
        }else{
            $temp[]=array(
                "activity_id"   => null,
                "boundary"      => null,
                "status_assign" => false
            );
        }
        return $temp;
    }

    public function edit($id){
        if(!$id || (int) $id < 0 || $id==""){
            return response()->json(['status'=>'failed','message'=>'id is required!','code'=>400], 400);
            die();
        }

        $result = Presence::find($id);

        if($result){
            return response()->json(['status'=>'success','code'=>200,'data'=>$result], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'failed get data project, please try again later!','code'=>400], 400);
        }
    }

    public function clockinout($id) {
        $dateTimeNow = Carbon::now()->addHour(7);
        $dataPresence = Presence::where('user_id', $id)->orderBy('id', 'DESC')->first();

        if($dataPresence){
                       
                $dateNow = date("Y-m-d");
                $dateA = strtotime($dataPresence->clock_in);
                $dayClockin = date("Y-m-d", $dateA);
                if($dayClockin == $dateNow){
                    $clock_in = $dataPresence->clock_in;
                    $clock_out = $dataPresence->clock_out;
                }else{
                    $clock_in = null;
                    $clock_out = null;
                }
            $res_data = array(
                "id" => $dataPresence->id,
                "at" => $dateTimeNow,
                "user_id"=> $id,
                "clock_in"=> $clock_in,
                "clock_out"=> $clock_out,
                "last_clock_in"=> $dataPresence->clock_in,
                "last_clock_out"=> $dataPresence->clock_out,
                "in_working_time"=> true
            );
            return response()->json(['status'=>'success','data'=>$res_data,'code'=>200], 200);
        }
        $res_data = array(
            "id" => null,
            "at" => $dateTimeNow,
            "user_id"=> $id,
            "clock_in"=> null,
            "clock_out"=> null,
            "last_clock_in"=> null,
            "last_clock_out"=> null,
            "in_working_time"=> true
        );
        return response()->json(['status'=>'success','data'=>$res_data,'code'=>200], 200);
    }

    private function updateFormAdd($data, $id){
        $date = date_create($data['clock_out']);
        $onlyDate = date_format($date,"Y-m-d");

        $dataPresence = Presence::where('user_id',$id)
            ->where("clock_in", "<=", $data["clock_out"])
            ->orderByDesc("id")
            ->first();
        
        if($dataPresence){
            $queryUpdate = $dataPresence->update($data);
            if($queryUpdate){
                $getDataUpdate = Presence::where('user_id', $id)->where("date_presence", $onlyDate)->first();
                return $getDataUpdate->id;
            }else{
                return false;
            }
        }else{
            return false;
        }
        die();
    }

    public function update(Request $request, $id)
    {
        if(!$id || (int) $id < 0 || $id==""){
            return response()->json(['status'=>'failed','message'=>'id is required!','code'=>400], 400);
        }

        $data = Presence::find($id);

        if($data){
            $result = $data->update($request->all());
        }else{
            return response()->json(['status'=>'failed','message'=>'data presence not found!','code'=>400], 400);
            die();
        }
        
        if($result){
            return response()->json(['status'=>'success','message'=>'data presence successfully updated!','code'=>200], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'data presence  failed updated!','code'=>400], 400);
        }
    }

    public function delete($id)
    {
        $data = Presence::find($id);

        if($data){
            $delete = $data->delete();
        }else{
            return response()->json(['status'=>'failed','message'=>'data presence not found!','code'=>400], 400);
            die();
        }
        
        if($delete){
            return response()->json(['status'=>'success','message'=>'data presence successfully deleted!','code'=>200], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'data presence failed deleted!','code'=>400], 400);
        }
    }

    public function search(Request $request)
    {
        $payload = $request->all();
        $dataBuilder = $this->setUpPayload($payload, 't_clock_in_out');
        $builder = $dataBuilder['builder'];
        $countBuilder = $dataBuilder['count'];
        $dataGet = $builder->get();
        $totalRecord = $countBuilder->count();
        return response()->json(['status'=>'success','code'=>200,'data'=>$dataGet, 'totalRecord'=>$totalRecord], 200);
    }

    public function list()
    {
        $data = Presence::all();
        $countData = $data->count();

        if($data){
            return response()->json(['status'=>'success','code'=>200,'data'=>$data, 'totalRecord'=>$countData], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'failed get list presence, please try again later!','code'=>400], 400);
        }
    }

    public function bulkUpdateLocation()
    {
        $data = Presence::all();
        $finalData = [];
        foreach($data as $objRow) {
            $presence = Presence::find($objRow->id);

            $clock_in_lat = $objRow->clock_in_lat;
            $clock_in_lng = $objRow->clock_in_lng;
            $objRow->clock_in_loc = "";
            if (isset($clock_in_lat) && isset($clock_in_lng)) { 
                $objRow->clock_in_loc = $this->getLoc($clock_in_lat, $clock_in_lng)->display_name;
            }

            $clock_out_lat = $objRow->clock_out_lat;
            $clock_out_lng = $objRow->clock_out_lng;
            $objRow->clock_out_loc = "";
            if (isset($clock_out_lat) && isset($clock_out_lng) && $clock_out_lng != null) { 
                $locAddress = $this->getLoc($clock_out_lat, $clock_out_lng);
                $objRow->clock_out_loc = isset($locAddress->display_name) ? $locAddress->display_name : "-";
            }


            $presence->clock_in_loc = $objRow->clock_in_loc;
            $presence->clock_out_loc = $objRow->clock_out_loc;
            $presence->save();
        }
        return response()->json(['status'=>'success','message'=>'success update!','code'=>200], 200);
    }
}