pdf result

app/Http/Controllers/ResultController.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\App;
+use App\Result;
+use App\Position;
+use Illuminate\Support\Facades\DB;
+
+
+class ResultController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index2(Request $request)
+    {
+        //dd()
+        // calculatePercentage(votes, positionId) {
+		// 	const totalVotes = this.results
+		// 		.filter(result => result.position_id === positionId)
+		// 		.reduce((total, result) => total + result.votes, 0);
+
+		// 	return ((votes / totalVotes) * 100).toFixed(2);
+		// },
+
+        $positions = Position::all();
+        
+        $results = Result::with('nominee')->get();
+        dd($results->toArray());
+       
+
+        $pdf = App::make('dompdf.wrapper');
+        $pdf->loadView('report.result', compact('results', 'positions'));
+        return $pdf->stream();
+    }
+
+    public function index($id)
+    {
+        $results = $this->getResult($id);
+        $total_votes = Result::where('election_id', $id)->count();
+        $positions = \App\Position::where('election_id', $id)->get();
+        $nominees = \App\Nominee::where('election_id', $id)->get();
+        $no_votes = \App\Nominee::whereNotIn('id', $results->pluck('nominee_id') )->get();
+       
+
+        $pdf = App::make('dompdf.wrapper');
+        $pdf->loadView('report.result', compact('results', 'positions','nominees', 'no_votes', 'total_votes'));
+        return $pdf->stream();
+    }
+
+    private function getResult($id)
+    {
+        return \App\Result::select(DB::raw('position_id,nominee_id,count(*) as votes'))
+                ->groupBy('position_id', 'nominee_id')
+                ->where('election_id', $id)
+                ->orderBy('votes', 'DESC')
+                ->get();
+    }
+
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  int  $id
+     * @return \Illuminate\Http\Response
+     */
+    public function show($id)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param  int  $id
+     * @return \Illuminate\Http\Response
+     */
+    public function edit($id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  int  $id
+     * @return \Illuminate\Http\Response
+     */
+    public function update(Request $request, $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  int  $id
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy($id)
+    {
+        //
+    }
+}

app/Result.php

@@ -3,9 +3,25 @@
 namespace App;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
 class Result extends Model
 {
     protected $table = 'result';
     protected $fillable = ['voter_id', 'nominee_id', 'position_id', 'election_id'];
+    // protected $appends = ['votes'];
+
+
+
+    function nominee() : BelongsTo {
+        return $this->belongsTo(Nominee::class);
+    }
+
+    public function votes($nominee_id)
+    {
+       return $this->where('nominee_id','=',$nominee_id)->count();
+    }
+
+
+
 }