<?php

namespace App\Http\Controllers;

use App\Helpers\MasterFunctionsHelper;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use App\Models\ReportActivityMaterial;
use App\Models\Activity;
use App\Models\AssignMaterial;
use Yajra\Datatables\Datatables;
use DateTime;

class ReportActivityMaterialController extends Controller
{
	private function sanitizeDecimal($number) {
		$number = str_replace(".","",$number);
		$number = str_replace(",",".",$number);
		return $number;
	}


	public function add(Request $request){
		$this->validate($request, [
			'activity_id'           => 'required',
			'qty'                   => 'required'
		]);

		$activity = Activity::where('id', $request->activity_id)->first();

		$start_date = $activity->start_date;
		$start_date = substr($start_date, 0, 19); // remove the timezone offset
		$startDate = new \DateTime(date("Y-m-d", strtotime($start_date)));
		$reportDate = new \DateTime(date("Y-m-d", strtotime($request->report_date)));

		$data = $request->all();
		$data['created_by'] = $this->currentName;
		/* $data['assign_material_id'] = AssignMaterial::where('activity_id', $request->activity_id)->pluck('id')->first(); */
		$data['assign_material_id'] = $request->assign_material_id;
		$data['qty'] = $this->sanitizeDecimal($data['qty']);
		if($reportDate >= $startDate || isset($data['force']) && $data['force'] == "true"){
			$created = ReportActivityMaterial::create($data);
			return response()->json(['status'=>'success','message'=>'Input progress report activity created','code'=>200,'data'=>array('report_id'=>$created->id)]);
		}	else {
			return response()->json(['status'=>'failed','message'=>'Report date is before early start, still wanna add data ?','code'=>400,'data'=>$data], 400);
		}
	}

	public function updateStatusStartFinish(Request $request){

		$payloadUpdate = array(
			'start_activity' => $request->start_activity,
			'finish_activity' => $request->finish_activity,
			'status_activity' => $request->status_activity
		);
		$updateData = AssignMaterial::where('activity_id',$request->activity_id)
			->update($payloadUpdate);
		if($updateData){
			if($request->status_activity == 'done'){
				$dataUpdate = array(
					"persentase_progress" => 100,
					"updated_by" => $this->currentName
				);
				Activity::where('id', $request->activity_id)->update($dataUpdate);
			} else {
				$sumAssignMaterial = AssignMaterial::where('activity_id', $request->activity_id)->sum('qty_planning');
				$sumReportActivityMaterial = ReportActivityMaterial::where('activity_id', $request->activity_id)->sum('qty');
				// if actual >= plan
				if ($sumReportActivityMaterial >= $sumAssignMaterial){
					$persentaseProgress = 95;
				}else{
					// actual < plan
					$persentaseProgress = $sumReportActivityMaterial/$sumAssignMaterial*100;
				}

				$dataUpdate = array(
                    "actual_start" => null,
                    "actual_end" => null,
					"persentase_progress" => $persentaseProgress,
					"updated_by" => $this->currentName
				);
                if ($sumReportActivityMaterial > 0) {
                    $data = [];
                    $reportActivityMaterial = ReportActivityMaterial::where('activity_id', $request->activity_id)->get();
                    foreach ($reportActivityMaterial as $value) {
                        $data[] = $value;
                    }
                    $actualStartValues = array_column(array_filter($data, function($item) {
                        return isset($item['report_date']);
                    }), 'report_date');
                    $dataUpdate["actual_start"] = min($actualStartValues);
                }
				Activity::where('id', $request->activity_id)->update($dataUpdate);
			}

			return response()->json(['status'=>'success','message'=>'Update data status successfully ', 'code'=>200]);
		}
		else{
			return response()->json(['status'=>'failed','message'=>'Update data status failed', 'code'=>400]);
		}
	}

	public function delete($id)
	{
		if(!ReportActivityMaterial::findOrFail($id)->delete())
			return response()->json(['status'=>'failed','message'=>'Failed to deleted the data!','code'=> 500], 500);

		return response()->json(['status'=>'success','message'=> 'Data deleted!','code'=>200], 200);
	}

	public function search(Request $request)
	{
		$payload = $request->all();
		$dataBuilder = $this->setUpPayload($payload, 'report_activity_material');
		$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 = ReportActivityMaterial::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 Repport Activity material, please try again later!','code'=>400], 400);
		}
	}

	public function datatables(Request $request){
		$id_activity = $request->query('idAct');
		$id_am = $request->query('idAmi');
		$type = $request->query('type');
		$materialName = $request->query('materialName');
		$materialId = $request->query('materialId');
		if($type == 'plan'){
            $activity = Activity::findOrFail($id_activity);
            $baselineDuration = 0;
            if (isset($activity->planned_start) && isset($activity->planned_end)) {
                $baselineDuration = MasterFunctionsHelper::countDays($activity->version_gantt_id, new DateTime($activity->planned_start), new DateTime($activity->planned_end));
            }
			$data = AssignMaterial::select("assign_material_to_activity.*","m.description as material_name", "m.uom as uom")
				->join("m_req_material as m", "m.id", "=", "assign_material_to_activity.material_id")
				->where('assign_material_to_activity.activity_id', $id_activity)
				->where('assign_material_to_activity.id', $id_am)
				->where('m.description', $materialName)
				->orderBy('assign_material_to_activity.id', 'asc')
				->get();
            if ($baselineDuration > 0) {
                foreach ($data as $key => $value) {
                    $data[$key]->qty_planning = number_format($value->qty_planning / $baselineDuration, 1);
                }
            }
			return Datatables::of($data)
				->addIndexColumn()
				->addColumn('action', function($row){
					$actionBtn = '<a href="javascript:void(0)" data-id="'.$row->id.'" class="info btn btn-info btn-sm btn-ram-image" data-toggle="tooltip" title="Lihat Foto Report" data-placement="top"><i class="fa fa-image"></i></a>';
					if ($row->status_activity != 'done') {
						$actionBtn .= '<a href="javascript:void(0)" data-id="'.$row->id.'" class="delete btn btn-danger btn-sm btn-ram-delete" data-toggle="tooltip" title="Hapus Report" data-placement="top"><i class="fa fa-trash"></i></a>';
					}
					return $actionBtn;
				})
				->rawColumns(['action'])->make(true);
		}else{
            $activity = Activity::findOrFail($id_activity);
            $baselineDuration = 0;
            if (isset($activity->planned_start) && isset($activity->planned_end)) {
                $baselineDuration = MasterFunctionsHelper::countDays($activity->version_gantt_id, new DateTime($activity->planned_start), new DateTime($activity->planned_end));
            }
			$data = ReportActivityMaterial::select("report_activity_material.*", "u.name as human_resource", "amta.status_activity", "amta.qty_planning")
				->join("assign_material_to_activity as amta", "amta.id", "=", "report_activity_material.assign_material_id")
				->join("m_req_material as m", "m.id", "=", "amta.material_id")
				->join("m_users as u", "u.id", "=", "report_activity_material.user_id")
				->where('report_activity_material.activity_id', $id_activity)
				->where('m.description', $materialName)
				->orderBy('report_activity_material.report_date', 'asc')
				->get();
            if ($baselineDuration > 0) {
                foreach ($data as $key => $value) {
                    $data[$key]->qty_planning = number_format($value->qty_planning / $baselineDuration, 1);
                }
            }
			return Datatables::of($data)
				->addIndexColumn()
				->addColumn('action', function($row){
					$actionBtn = '<a href="javascript:void(0)" data-id="'.$row->id.'" class="info btn btn-info btn-sm btn-ram-image" data-toggle="tooltip" title="Lihat Foto Report" data-placement="top"><i class="fa fa-image"></i></a>';
					if ($row->status_activity != 'done') {
						$actionBtn .= '<a href="javascript:void(0)" data-id="'.$row->id.'" class="delete btn btn-danger btn-sm btn-ram-delete" data-toggle="tooltip" title="Hapus Report" data-placement="top"><i class="fa fa-trash"></i></a>';
					}
					return $actionBtn;
				})
				->rawColumns(['action'])->make(true);
		}
	}
}