resolve supplier refund amount to follow white form rate

app/Classes/General/Eloquent/Filters/BelongsToSupplierId.php

@@ -1,24 +0,0 @@
-<?php
-
-namespace App\Classes\General\Eloquent\Filters;
-
-use App\Classes\ValueObjects\Constants\TransactionType;
-use Illuminate\Database\Eloquent\Builder;
-
-class BelongsToSupplierId implements Filter
-{
-
-    /**
-     * @param Builder $builder
-     * @param $value
-     * @return mixed
-     */
-    public static function apply(Builder $builder, $value)
-    {
-        return $builder->whereHas('owner', function ($q) use ($value) {
-            $q->whereHas('transactions', function ($q2) use ($value) {
-                $q2->where('type', TransactionType::BILL)->where('issuer', $value);
-            });
-        });
-    }
-}

app/Classes/General/Eloquent/Filters/CurrencyRateIsNotEqual.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Classes\General\Eloquent\Filters;
+
+use Illuminate\Database\Eloquent\Builder;
+
+class CurrencyRateIsNotEqual implements Filter
+{
+
+    /**
+     * @param Builder $builder
+     * @param $value
+     * @return Builder|mixed
+     */
+    public static function apply(Builder $builder, $value)
+    {
+        return $builder->where('currency_rate', '!=', $value);
+    }
+
+}

app/Classes/General/Eloquent/Filters/ReceiverIn.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Classes\General\Eloquent\Filters;
+
+use Illuminate\Database\Eloquent\Builder;
+
+class ReceiverIn implements Filter
+{
+
+    /**
+     * @param Builder $builder
+     * @param $value
+     * @return Builder|mixed
+     */
+    public static function apply(Builder $builder, $value)
+    {
+        return $builder->whereIn('receiver', $value);
+    }
+
+}

app/Classes/Modules/Bookings/ControllersLogic/CreateBookingRefundLogic.php

@@ -88,7 +88,8 @@ class CreateBookingRefundLogic extends AbstractControllerLogic
 
         $refundAmount = bcdiv($request->input('amount'), $transaction->currency_rate, 7);
         // refund service charges if is fully refund
-        $refundTotal = ($refund + $request->input('amount')) == $transaction->original_amount ? $refundAmount + $transaction->service_charge + $transaction->tax : $refundAmount;
+        $isFullyRefund = ($refund + $request->input('amount')) == $transaction->original_amount;
+        $refundTotal = $isFullyRefund ? $refundAmount + $transaction->service_charge + $transaction->tax : $refundAmount;
 
         $object = new TransactionObject($billNumber, TransactionType::REFUND, 1, $booking->company->id,
             1, PaymentMethodType::CASH,
@@ -98,13 +99,17 @@ class CreateBookingRefundLogic extends AbstractControllerLogic
 
         $refund_transaction = $this->createsTransaction->execute($transaction, $object);
 
+        $bookingInWhiteForm = $transaction->transactions()->bills()->first();
+
         // create supplier refund
-        if ($transaction->transactions()->bills()->first()) {
+        if ($bookingInWhiteForm) {
             $billNumber = $this->generatesTransactionBillNumber->execute('SRFD-');
-            $object = new TransactionObject($billNumber, TransactionType::SUPPLIER_REFUND, 1, $booking->company->id,
+            $supplierRefundTotal = bcdiv($request->input('amount'), $bookingInWhiteForm->currency_rate, 7);
+
+            $object = new TransactionObject($billNumber, TransactionType::SUPPLIER_REFUND, 1, $bookingInWhiteForm->issuer,
                 1, PaymentMethodType::CASH,
-                $refundTotal, $request->input('amount'), 1,
-                $transaction->original_currency_id, $transaction->currency_rate,
+                $supplierRefundTotal, $request->input('amount'), 1,
+                $transaction->original_currency_id, $bookingInWhiteForm->currency_rate,
                 0, 0, null, ApprovalStatus::PENDING_VERIFICATION, [], $transaction->bill_no);
 
             $transaction = $this->createsTransaction->execute($transaction, $object);

app/Classes/Modules/Transactions/ControllersLogic/CreateSupplierBillGroupLogic.php

@@ -102,6 +102,10 @@ class CreateSupplierBillGroupLogic extends AbstractControllerLogic
             if ($refund->type !== TransactionType::SUPPLIER_REFUND) {
                 throw new MalformedRequestException('Only transaction type supplier refund can be used for bill refund.');
             }
+
+            if ($refund->currency_rate == 1) {
+                throw new MalformedRequestException('Supplier refund with currecy rate 1 cannot be used for bill refund.');
+            }
         }
 
         $amount = 0;

app/Classes/Modules/Transactions/ControllersLogic/UpdateGroupLogic.php

@@ -125,6 +125,18 @@ class UpdateGroupLogic extends AbstractControllerLogic
 
             $billTransaction = $this->updatesTransaction->execute($transaction, $object);
 
+            $supplierRefundTransactions = $transaction->owner->transactions()->supplierRefunds()->whereIn('status', [ApprovalStatus::PENDING_VERIFICATION, ApprovalStatus::APPROVED])->get();
+
+            foreach ($supplierRefundTransactions as  $supplierRefundTransaction) {
+                $claimBefore = $supplierRefundTransaction->transactions()->where('type', TransactionType::BILL_REFUND)->where('status', ApprovalStatus::APPROVED)->exists();
+
+                if (!$claimBefore) {
+                    $supplierRefundTransaction->currency_rate = $rate;
+                    $supplierRefundTransaction->amount =  $supplierRefundTransaction->original_amount / $rate;
+                    $supplierRefundTransaction->save();
+                }
+            }
+
             $transferTransaction = $transaction->transactions()->where('type', TransactionType::TRANSFER_FEE)->first();
 
             $transferFee = $this->calculatesTransactionTransferFee->execute($billTransaction->original_amount, $constant);

app/Console/Commands/ExpiredRefundedBookingCommand.php

@@ -114,10 +114,12 @@ class ExpiredRefundedBookingCommand extends Command
                     // check if the booking is fully refund
                     $amountDifference = bcsub($transaction->amount, $bookingPaymentAmount, 7);
 
+                    $isFullyRefund = false;
                     if (abs($amountDifference) < 0.01) {
-                        // rejecting booking payment transaction
-                        // $bookingPayment->status = ApprovalStatus::REJECTED;
-                        // $bookingPayment->save();
+                        $isFullyRefund = true;
+                        // update fully refunded booking payment transaction
+                        $bookingPayment->status = ApprovalStatus::REFUNDED;
+                        $bookingPayment->save();
 
                         //expired booking
                         // $this->updatesBookingStatus->execute($booking, ApprovalStatus::EXPIRED);
@@ -136,16 +138,12 @@ class ExpiredRefundedBookingCommand extends Command
                         Log::info("Credit note transaction id: {$transaction->id}, already created same amount of refund transaction for same booking payment transaction");
                     }
 
-                    if ($bookingInWhiteForm) {
-                        Log::info("Credit note transaction id: {$transaction->id}, booking is in white form");
-                    }
-
                     if (!$refund) {
                         $billNumber = $this->generatesTransactionBillNumber->execute('RFD-');
 
                         $object = new TransactionObject($billNumber, TransactionType::REFUND, 1, $booking->company->id,
                             1, PaymentMethodType::CASH,
-                            $transaction->amount, $transaction->amount * $bookingPayment->currency_rate, 1,
+                            $transaction->amount, $isFullyRefund ? $bookingPayment->original_amount : $transaction->amount * $bookingPayment->currency_rate, 1,
                             $bookingPayment->original_currency_id, $bookingPayment->currency_rate,
                             0, 0, null, ApprovalStatus::APPROVED, [], $bookingPayment->bill_no);
     
@@ -153,15 +151,24 @@ class ExpiredRefundedBookingCommand extends Command
                     }
 
                     if ($bookingInWhiteForm) {
-                        $refund = $bookingPayment->transactions()->supplierRefunds()->where('amount', $transaction->amount)->whereIn('status', [ApprovalStatus::APPROVED, ApprovalStatus::COMPLETED])->first();
+                        $original_amount = $isFullyRefund ? $bookingPayment->original_amount : bcmul($transaction->amount, $bookingPayment->currency_rate, 7);
+                        $supplier_refund_amount = bcdiv($original_amount, $bookingInWhiteForm->currency_rate, 7);
+                        
+                        Log::info("Credit note transaction id: {$transaction->id}, booking is in white form, white form currency rate is {$bookingInWhiteForm->currency_rate}");
+                        
+                        // if ($isFullyRefund && $bookingInWhiteForm->currency_rate == 1) {
+                        //     dd ($bookingInWhiteForm->owner_id);
+                        // }
+
+                        $refund = $bookingPayment->transactions()->supplierRefunds()->where('original_amount', $original_amount)->first();
 
                         if (!$refund) {
                             $billNumber = $this->generatesTransactionBillNumber->execute('SRFD-');
 
-                            $object = new TransactionObject($billNumber, TransactionType::SUPPLIER_REFUND, 1, $booking->company->id,
+                            $object = new TransactionObject($billNumber, TransactionType::SUPPLIER_REFUND, 1, $bookingInWhiteForm->issuer,
                                 1, PaymentMethodType::CASH,
-                                $transaction->amount, $transaction->amount * $bookingPayment->currency_rate, 1,
-                                $bookingPayment->original_currency_id, $bookingPayment->currency_rate,
+                                $supplier_refund_amount, $original_amount, 1,
+                                $bookingPayment->original_currency_id, $bookingInWhiteForm->currency_rate,
                                 0, 0, null, ApprovalStatus::APPROVED, [], $bookingPayment->bill_no);
         
                             $transaction = $this->createsTransaction->execute($bookingPayment, $object);

resources/assets/vue/components/bookings/forms/SupplierWhiteFormPlaceOrderFormComponent.vue

@@ -108,7 +108,7 @@
                     <div class="m-b-20">
                         <small class="all-caps muted fs-15">Supplier Refund</small>
                     </div>
-                    <list-component :key="supplierRefundListKey" section="supplierRefundListSection" :options="{'per_page': 20, 'type': 15, 'status': 2, 'belongs_to_supplier_id': this.supplier.id}" :endpoint="route('api.transaction.list')">
+                    <list-component :key="supplierRefundListKey" section="supplierRefundListSection" :options="{'per_page': 20, 'type': 15, 'currency_rate_is_not_equal': 1, 'status': 2, 'receiver_in': [this.supplier.id]}" :endpoint="route('api.transaction.list')">
                         <template slot="list" slot-scope="{data}">
                             <supplier-refund-component section="supplierRefundListSection" :data="data" :is1688Supplier="is1688Supplier" :payments="payments" :supplierRefunds="supplierRefunds" :refundTotal="refundTotal" :paymentTotal="paymentTotal" :inputPaymentTotal="inputPaymentTotal" v-on:input="refundOrder($event)"></supplier-refund-component>
                         </template>