import purchase order function

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

@@ -0,0 +1,111 @@
+<?php
+
+
+namespace App\Classes\Modules\Transactions\ControllersLogic;
+
+use App\Classes\General\Abstracts\AbstractControllerLogic;
+use App\Classes\Modules\Bookings\Services\FetchesBooking;
+use App\Classes\Modules\Documents\DataTransferObjects\DocumentObject;
+use App\Classes\Modules\Transactions\DataTransferObjects\TransactionObject;
+use App\Classes\Modules\Transactions\Processors\CreatePurchaseOrderTransactionProcessor;
+use App\Classes\Modules\Transactions\Services\GeneratesTransactionBillNumber;
+use App\Classes\ValueObjects\Constants\ApprovalStatus;
+use App\Classes\ValueObjects\Constants\PaymentMethodType;
+use App\Classes\ValueObjects\Constants\TransactionType;
+use App\Http\Resources\TransactionResource;
+use App\Models\Booking;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
+use Maatwebsite\Excel\Facades\Excel;
+
+class ImportPurchaseOrderTransactionLogic extends AbstractControllerLogic
+{
+
+    /**
+     * @return array
+     */
+    protected function notification():array {
+        return [
+            'title' => 'Update Purchase Order',
+            'message' => 'You have successfully updated you booking\'s purchase order'
+        ];
+    }
+
+    /** @var FetchesBooking */
+    private $fetchesBooking;
+
+    /** @var GeneratesTransactionBillNumber */
+    private $generatesTransactionBillNumber;
+
+    /** @var CreatePurchaseOrderTransactionProcessor */
+    private $createPurchaseOrderTransactionProcessor;
+
+    /**
+     * CreatePurchaseOrderTransactionLogic constructor.
+     * @param FetchesBooking $fetchesBooking
+     * @param GeneratesTransactionBillNumber $generatesTransactionBillNumber
+     * @param CreatePurchaseOrderTransactionProcessor $createPurchaseOrderTransactionProcessor
+     */
+    public function __construct(FetchesBooking $fetchesBooking, GeneratesTransactionBillNumber $generatesTransactionBillNumber, CreatePurchaseOrderTransactionProcessor $createPurchaseOrderTransactionProcessor)
+    {
+        $this->fetchesBooking = $fetchesBooking;
+        $this->generatesTransactionBillNumber = $generatesTransactionBillNumber;
+        $this->createPurchaseOrderTransactionProcessor = $createPurchaseOrderTransactionProcessor;
+    }
+
+    /**
+     * @param Request $request
+     * @param string $id
+     * @return JsonResponse
+     * @throws \App\Classes\Exceptions\MalformedRequestException
+     */
+    public function logic(Request $request, $id = '') : JsonResponse
+    {
+        $files = $request->file('files');
+
+        $object = new DocumentObject('', $request->input('files'), '', ApprovalStatus::APPROVED, 'imports');
+        foreach ($object->getFiles() as $file){
+            $collection = Excel::toCollection(null, json_decode($file)->file_info->original->file, null, null, true);
+
+            $sheet = $collection->first()->skip(1);
+
+            $products = $sheet->map(function ($row) {
+                Log::info($row);
+                $stockCode = $row[0];
+                $description = $row[1];
+                $quantity = $row[2];
+                $unit_price = $row[3];
+
+                return [
+                    'stockCode' => $stockCode,
+                    'description' => $description,
+                    'quantity' => $quantity,
+                    'unit_price' => $unit_price
+                ];
+            })->all();
+        }
+
+        // dd($products);
+
+        /** @var Booking $booking */
+        $booking = $this->fetchesBooking->execute(['id' => $request->route('id') ?? $id]);
+
+        $billNumber = $this->generatesTransactionBillNumber->execute('PO-');
+
+        $total = collect($products)->sum(function($product){
+            return $product['quantity'] * floatval(str_replace(',', '', $product['unit_price']));
+        });
+
+        $object = new TransactionObject($billNumber, TransactionType::PURCHASE_ORDER, $booking->company->id, 1,
+            1, PaymentMethodType::CASH,
+            $total, $total, $booking->fix_currency_id, $booking->fix_currency_id,
+            1, 0, 0, null, ApprovalStatus::PENDING_SUBMISSION, $products);
+
+
+        $transaction = $this->createPurchaseOrderTransactionProcessor->execute($booking, $object);
+
+        return $this->resourceResponse(new TransactionResource($transaction));
+
+    }
+}

app/Http/Controllers/Transactions/ImportPurchaseOrderTransactionController.php

@@ -0,0 +1,21 @@
+<?php
+
+
+namespace App\Http\Controllers\Transactions;
+
+use App\Classes\Modules\Transactions\ControllersLogic\ImportPurchaseOrderTransactionLogic;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+
+class ImportPurchaseOrderTransactionController
+{
+    /**
+     * @param Request $request
+     * @param ImportPurchaseOrderTransactionLogic $logic
+     * @return JsonResponse
+     */
+    public function import(Request $request, ImportPurchaseOrderTransactionLogic $logic) : JsonResponse {
+        return $logic->execute($request);
+    }
+}

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

@@ -81,6 +81,24 @@
                                             <button id="add-product" name="add-product" class="btn btn-sm btn-block btn-complete b-rad-none" @click="addProduct()">Add Product</button>
                                         </div>
                                     </div>
+                                    <div class="row">
+                                        <div class="col p-b-15 pb-md-0">
+                                            <file-input-component :validator="$v.files" v-model="files">
+                                                <template slot="label">
+                                                    <div class="font-heading fs-11 text-primary all-caps">Import Product CSV</div>
+                                                </template>
+                                            </file-input-component>
+                                        </div>
+                                    </div>
+                                    <div class="row">
+                                        <div class="col">
+                                            <div class="row">
+                                                <div class="col">
+                                                    <button type="button" class="btn btn-sm btn-block p-t-10 p-b-10 p-r-35 p-l-35 btn-success b-rad-none" @click="uploadProducts">Upload</button>
+                                                </div>
+                                            </div>
+                                        </div>
+                                    </div>
                                 </div>
                             </div>
                         </div>
@@ -175,6 +193,8 @@
 </template>
 <script>
     import formHandler from '../../../general/mixins/formHandler';
+    import { required, requiredIf } from "vuelidate/lib/validators";
+
     export default {
         data(){
             return {
@@ -187,6 +207,13 @@
                     unit_price: 0,
                 },
                 products: [],
+                files: [],
+                uploadFiles: false,
+            }
+        },
+        validations: {
+            files: {
+                required: requiredIf(function () { return this.uploadFiles })
             }
         },
         created() {
@@ -203,6 +230,11 @@
                 }, 0);
             }
         },
+        watch: {
+            'data': function () {
+                this.products = this.data.purchase_order.details
+            }
+        },
         methods: {
             updateQuantity(type){
                 if(!this.interval){
@@ -225,13 +257,21 @@
 
             },
             submitForm(){
-
+                this.uploadFiles = false;
                 this.parameters = {
                     products: this.products
                 };
 
                 this.submit(route('api.transaction.po.create', this.data.id), 'post', this.section, true, true);
             },
+            uploadProducts() {
+                this.uploadFiles = true
+                this.parameters = {
+                    files: this.files
+                };
+
+                this.submit(route('api.transaction.po.import', this.data.id), 'post', this.section, true, true);
+            },
             successHandler(){
                 if((Math.round((this.poTotal  + Number.EPSILON) * 1000) / 1000).toFixed(3) === (Math.round((this.data.amount + Number.EPSILON) * 1000) / 1000).toFixed(3)){
                     this.submitted = true;

routes/transaction.php

@@ -16,6 +16,7 @@ Route::group(['prefix' => 'transactions', 'namespace' => 'Transactions', 'as' =>
     route::delete('{id}/bill/delete', 'DeletePaymentProofDocumentController@delete')->name('bill.delete');
 
     Route::post('booking/{id}/details/update', 'CreatePurchaseOrderTransactionController@create')->name('po.create');
+    Route::post('booking/{id}/details/import', 'ImportPurchaseOrderTransactionController@import')->name('po.import');
 
     Route::get('bulk/po/{issuer_id}/{start_date}/{end_date}', 'CreateBulkPurchaseOrderTransactionController@create')->name('po.bulk.create');