<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\ReportActivity;
use App\Models\Activity;
use App\Models\Image;
use Datatables;

class ReportActivityController extends Controller
{
    public function add(Request $request)
    {
        if($request->has('gantt')){
            $this->validate($request, [
                'activity_id'       => 'required',
                'user_id'           => 'required',
                'report_date'       => 'required',
                'job_count_report'  => 'required'
            ]);
        }else{
            $this->validate($request, [
                'activity_id'       => 'required',
                'user_id'           => 'required',
                'report_date'       => 'required',
                'job_count_report'  => 'required',
                'lat'               => 'required',
                'lon'               => 'required',
            ]);
        }

        $data = $request->all();

        $data['created_by'] = $this->currentName;

        $result = ReportActivity::create($data);

        if($result){
            $this->countForProgress($request->activity_id);
            if($request->hasFile("files")){
                $this->uploadImage($request->file('files'), $result->id);
            }
            return response()->json(['status'=>'success','message'=>'add report activity, update progress activity successfully!','code'=>200,'last_inserted_id'=>$result->id], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'add report activity failed!','code'=>400], 400);
        }
    }

    private function uploadImage($files, $ref_id)
    {
        $dokumen    = $files;
        $extension  = $dokumen->extension();
        $name       = $ref_id.date("YmdHis").".".$extension;
        $resultMove = $dokumen->move($this->pathImage, $name);
        if($resultMove){
            $data = [
                'ref_id' => (int)$ref_id,
                'image' => $name,
                'category' => "report_activity"
            ];

            $result = Image::create($data);

            if($result){
                return true;
            }
        }        
    }

    public function edit($id){
        if(!$id || (int) $id < 0 || $id==""){
            return response()->json(['status'=>'failed','message'=>'id is required!','code'=>400], 400);
            die();
        }

        $result = ReportActivity::select("report_activity.*", "u.name as user_name")->where("report_activity.id", $id)->join("m_users as u", "u.id", "=", "report_activity.user_id")->first();

        if($result){
            return response()->json(['status'=>'success','code'=>200,'data'=>$result], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'failed get data report activity, please try again later!','code'=>400], 400);
        }
    }

    public function update(Request $request, $id)
    {
        if(!$id || (int) $id < 0 || $id==""){
            return response()->json(['status'=>'failed','message'=>'id is required!','code'=>400], 400);
        }

        $data = ReportActivity::find($id);

        if($data){
            $dataUpdate = $request->all();
            $result = $data->update($dataUpdate);
            if($result){
                if($request->hasFile("files")){
                    $this->updateImage($request->file('files'), $id);
                }
                $this->countForProgress($data->activity_id);
                return response()->json(['status'=>'success','message'=>'data report activity successfully updated!','code'=>200], 200);
            }else{
                return response()->json(['status'=>'failed','message'=>'data report activity failed updated!','code'=>400], 400);
            }
        }else{
            return response()->json(['status'=>'failed','message'=>'data report activity not found!','code'=>400], 400);
            die();
        }
    }

    public function updateImage($files, $ref_id)
    {
        $image = Image::where("ref_id", $ref_id)->where("category", "report_activity")->first();
        if($image){
            if(file_exists($this->pathImage.$image->image)){
                unlink($this->pathImage.$image->image);
            }
            $image->delete();
        }
        $dokumen    = $files;
        $extension  = $dokumen->extension();
        $name       = $ref_id.date("YmdHis").".".$extension;
        $resultMove = $dokumen->move($this->pathImage, $name);
        if($resultMove){
            $data = [
                'ref_id' => (int)$ref_id,
                'image' => $name,
                'category' => "report_activity"
            ];

            $result = Image::create($data);

            if($result){
                return true;
            }
        }
    }

    public function delete($id)
    {
        $data = ReportActivity::find($id);

        if($data){
            $delete = $data->delete();
        }else{
            return response()->json(['status'=>'failed','message'=>'data report activity not found!','code'=>400], 400);
            die();
        }
        

        if($delete){
            $image = Image::where("ref_id", $id)->where("category", "report_activity")->first();
            if($image){
                if(file_exists($this->pathImage.$image->image)){
                    unlink($this->pathImage.$image->image);
                }
                $image->delete();
            }
            return response()->json(['status'=>'success','message'=>'data report activity successfully deleted!','code'=>200], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'data report activity failed deleted!','code'=>400], 400);
        }
    }

    private function countForProgress($id)
    {

        $totalJobs = ReportActivity::where('activity_id', $id)->sum("job_count_report");
        $dataActivity = Activity::find($id);
        $jobsActivity = (int)$dataActivity->jumlah_pekerjaan;

        if ($jobsActivity < 1) {
            return false;
        }

        if ($totalJobs < 1) {
            return false;
        }

        $persentaseActual = ($totalJobs/$jobsActivity)*100;
        $dataUpdate = array(
            "persentase_progress" => $persentaseActual,
            "updated_by" => $this->currentName
        );
        return $dataActivity->update($dataUpdate);
    }

    public function search(Request $request)
    {
        $payload = $request->all();
        $dataBuilder = $this->setUpPayload($payload, 'report_activity');
        $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 = ReportActivity::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 report activity, please try again later!','code'=>400], 400);
        }
    }

    public function searchPoint(Request $request) {
        $dataPayload = $request->all();
        $reqActivityId = [];
        foreach ($dataPayload['project_id'] as $val) {
            $reqActivityId[] = $this->getActivityByProjectId($val);
        }

        $activity_id = [];
        $getPoints = false;

        if (count($reqActivityId) > 0) {
            for ($i=0; $i < count($reqActivityId); $i++) {
                if (count($reqActivityId[$i]) > 0) {
                    foreach($reqActivityId[$i] as $reqAct) {
                        array_push($activity_id, $reqAct->id);
                    }
                }
            }
        }

        if (count($activity_id) > 0) {
            $getPoints = ReportActivity::select('report_activity.*', 'm_activity.name as activity_name', 'm_activity.jumlah_pekerjaan', 'm_proyek.nama as proyek_name')
            ->leftJoin('m_activity', 'm_activity.id', '=', 'report_activity.activity_id')
            ->leftJoin('m_proyek', 'm_proyek.id', '=', 'm_activity.proyek_id')
            ->whereIn('report_activity.activity_id', $activity_id)->get();
        }

        if($getPoints){
            return response()->json(['status'=>'success','code'=>200,'data'=>$getPoints, 'totalRecord'=>count($getPoints)], 200);
        }else{
            return response()->json(['status'=>'failed','message'=>'failed get list points, please try again later!','code'=>400], 400);
        }
    }

    public function getActivityByProjectId($projectId) {
        $data = Activity::select('id')->where('proyek_id', $projectId)->get();
        return $data;
    }

    public function datatables(Request $request){
        $id_activity = $request->query('idact');
        $data = ReportActivity::select("report_activity.*", "u.name as user_name")
        ->join("m_users as u", "u.id", "=", "report_activity.user_id")
        ->where('report_activity.activity_id', $id_activity)
        ->get();
        return Datatables::of($data)
        ->addIndexColumn()
        ->addColumn('action', function($row){
            $actionBtn = '<a href="javascript:void(0)" data-id="'.$row->id.'" class="delete btn btn-danger btn-sm btn_report_delete"><i class="fa fa-trash"></i></a>';
            $actionBtn .= ' <a href="javascript:void(0)" data-id="'.$row->id.'" class="edit btn btn-primary btn-sm btn_report_edit"><i class="fa fa-edit"></i></a>';
            return $actionBtn;
        })
        ->editColumn('report_date', function($row) {
            $date = date_create($row->report_date);
            return date_format($date,"d-m-Y H:i:s");
        })
        ->rawColumns(['action'])->make(true);
    }
}