separation of tawarruq and onepercent

2023-12-10 00:05:30 +08:00
parent 88329b3298
commit 2a8e972b34
18 changed files with 2701 additions and 1022 deletions
@@ -0,0 +1,115 @@
+<?php
+
+namespace App\Support\v2;
+
+use App\KadarUpah;
+use Illuminate\Http\Request;
+
+class Calculation
+{
+
+    protected $maks_margin = 80;
+    protected $one_percent = 1;
+
+    /* Start Calculation of Ujrah */
+
+    private function kiraanUjrah(float $nilaimarhun = 0.0,float $kadarujrah = 0.0,float $margin = 0.0){
+        
+        //periksa adakah kadar ujrah ini diberi percentage
+        if($kadarujrah >= 1){
+            return;
+        }
+
+        $ujrah = ($kadarujrah/100) * $nilaimarhun;
+        $formula_margin = ($this->maks_margin - $margin) / $this->maks_margin;
+        $ujrah_margin = $formula_margin * $kadarujrah;
+        $rebate_ujrah = $nilaimarhun*($ujrah_margin/100);
+        $ujrah_sebenar = $ujrah;
+
+        return $ujrah_sebenar;
+    }
+
+    private function kiraanOnePercent(float $pembiayaan = 0.0){
+
+        //periksa adakah pembiayaan adalah null atau kosong.
+        if($pembiayaan == 0 || $pembiayaan == null)
+            return;
+        
+            $onepercent = ($this->one_percent/100) * $pembiayaan;
+
+
+        return $onepercent;
+    }
+
+    public function kiraanUjrahSebenar(float $nilaimarhun = 0.0,float $kadarujrah = 0.0,float $margin = 0.0){
+
+        if($kadarujrah >= 1){
+            return;
+        }
+
+        $ujrah = ($kadarujrah/100) * $nilaimarhun;
+        $formula_margin = ($this->maks_margin - $margin) / $this->maks_margin;
+        $rebate_ujrah = $formula_margin * $ujrah;
+        $ujrah_sebenar = $ujrah - $rebate_ujrah;
+
+        return $ujrah_sebenar;
+    }
+
+    public function kiraanKeuntunganRebet(float $pembiayaan = 0.0,float $nilaimarhun = 0.0,float $kadarujrah = 0.0,float $margin = 0.0){
+
+        $onepercent = $this->kiraanOnePercent($pembiayaan);
+        $ujrah_sebenar = $this->kiraanUjrahSebenar($nilaimarhun,$kadarujrah,$margin);
+
+        $keuntungan = $onepercent + $ujrah_sebenar;
+
+        return ['keuntungan' => $keuntungan,'onepercent' => $onepercent, 'ujrah' => $ujrah_sebenar];
+    }
+
+    public function kiraanKeuntunganSebenar(float $pembiayaan = 0.0,float $nilaimarhun = 0.0,float $kadarujrah = 0.0,float $margin = 0.0){
+
+        $onepercent = $this->kiraanOnePercent($pembiayaan);
+        $ujrah_sebenar = $this->kiraanUjrah($nilaimarhun,$kadarujrah,$margin);
+
+        $keuntungan = $onepercent + $ujrah_sebenar;
+
+        return ['keuntungan' => $keuntungan,'onepercent' => $onepercent, 'ujrah' => $ujrah_sebenar];
+    }
+
+    public function getKadarUjrah(float $nilaimarhun = 0.0, $groupid) : Float{
+
+        $kadarujrah = KadarUpah::on('mysql7')->select('kadarujrah')->where([['min','<=',$nilaimarhun],['max','>=',$nilaimarhun]])->where('group_id',$groupid)->get()->toArray();
+
+        return isset($kadarujrah[0]) ? $kadarujrah[0]['kadarujrah'] : 0;
+    }
+
+    public function getRoundedMethod(float $number = 0.0) : Float{
+        $number_string = number_format($number,2);
+        $rounded = substr($number_string, 0, -1);
+        $lastDigit = substr($number_string, -1);
+
+        if ($lastDigit >= 0 && $lastDigit <= 2) {
+            if(strpos($rounded,',')){
+                $rounded = str_replace(',','',$rounded);
+            }
+            return $rounded;
+        } elseif ($lastDigit >= 3 && $lastDigit <= 7) {
+            $rounded = $rounded . '5';
+            if(strpos($rounded,',')){
+                $rounded = str_replace(',','',$rounded);
+            }
+            return $rounded;
+        } else {
+            return round($number,PHP_ROUND_HALF_UP);
+        }
+    }
+    
+    /* End of Line Calculation */
+
+    
+
+
+
+
+
+
+}