Invoice create and update function finished.

app/Http/Controllers/Incomes/Invoices.php

@@ -9,6 +9,7 @@ use App\Http\Controllers\Controller;
 use App\Http\Requests\Income\Invoice as Request;
 use App\Http\Requests\Income\InvoicePayment as PaymentRequest;
 use App\Jobs\Income\CreateInvoice;
+use App\Jobs\Income\UpdateInvoice;
 use App\Jobs\Income\CreateInvoicePayment;
 use App\Models\Banking\Account;
 use App\Models\Common\Item;
@@ -238,127 +239,7 @@ class Invoices extends Controller
      */
     public function update(Invoice $invoice, Request $request)
     {
-        $taxes = [];
+        $invoice = dispatch(new UpdateInvoice($invoice, $request));
-
-        $tax_total = 0;
-        $sub_total = 0;
-        $discount_total = 0;
-        $discount = $request['discount'];
-
-        $invoice_item = [];
-        $invoice_item['company_id'] = $request['company_id'];
-        $invoice_item['invoice_id'] = $invoice->id;
-
-        if ($request['item']) {
-            $this->deleteRelationships($invoice, 'items');
-
-            foreach ($request['item'] as $item) {
-                unset($tax_object);
-                $item_sku = '';
-
-                if (!empty($item['item_id'])) {
-                    $item_object = Item::find($item['item_id']);
-
-                    $item['name'] = $item_object->name;
-                    $item_sku = $item_object->sku;
-                }
-
-                $item_tax = 0;
-                $item_taxes = [];
-                $invoice_item_taxes = [];
-
-                if (!empty($item['tax_id'])) {
-                    foreach ($item['tax_id'] as $tax_id) {
-                        $tax_object = Tax::find($tax_id);
-
-                        $item_taxes[] = $tax_id;
-
-                        $tax = (((double) $item['price'] * (double) $item['quantity']) / 100) * $tax_object->rate;
-
-                        // Apply discount to tax
-                        if ($discount) {
-                            $tax = $tax - ($tax * ($discount / 100));
-                        }
-
-                        $invoice_item_taxes[] = [
-                            'company_id' => $request['company_id'],
-                            'invoice_id' => $invoice->id,
-                            'tax_id' => $tax_id,
-                            'name' => $tax_object->name,
-                            'amount' => $tax,
-                        ];
-
-                        $item_tax += $tax;
-                    }
-                }
-
-                $invoice_item['item_id'] = $item['item_id'];
-                $invoice_item['name'] = str_limit($item['name'], 180, '');
-                $invoice_item['sku'] = $item_sku;
-                $invoice_item['quantity'] = (double) $item['quantity'];
-                $invoice_item['price'] = (double) $item['price'];
-                $invoice_item['tax'] = $tax;
-                $invoice_item['tax_id'] = 0;//$tax_id;
-                $invoice_item['total'] = (double) $item['price'] * (double) $item['quantity'];
-
-                $invoice_item_created = InvoiceItem::create($invoice_item);
-
-                if ($invoice_item_taxes) {
-                    foreach ($invoice_item_taxes as $invoice_item_tax) {
-                        $invoice_item_tax['invoice_item_id'] = $invoice_item_created->id;
-
-                        InvoiceItemTax::create($invoice_item_tax);
-
-                        // Set taxes
-                        if (isset($taxes) && array_key_exists($invoice_item_tax['tax_id'], $taxes)) {
-                            $taxes[$invoice_item_tax['tax_id']]['amount'] += $invoice_item_tax['amount'];
-                        } else {
-                            $taxes[$invoice_item_tax['tax_id']] = [
-                                'name' => $invoice_item_tax['name'],
-                                'amount' => $invoice_item_tax['amount']
-                            ];
-                        }
-                    }
-                }
-
-                $tax_total += $item_tax;
-                $sub_total += $invoice_item['total'];
-            }
-        }
-
-        $s_total = $sub_total;
-
-        // Apply discount to total
-        if ($discount) {
-            $s_discount = $s_total * ($discount / 100);
-            $discount_total += $s_discount;
-            $s_total = $s_total - $s_discount;
-        }
-
-        $amount = $s_total + $tax_total;
-
-        $request['amount'] = money($amount, $request['currency_code'])->getAmount();
-
-        $invoice->update($request->input());
-
-        // Upload attachment
-        if ($request->file('attachment')) {
-            $media = $this->getMedia($request->file('attachment'), 'invoices');
-
-            $invoice->attachMedia($media, 'attachment');
-        }
-
-        // Delete previous invoice totals
-        $this->deleteRelationships($invoice, 'totals');
-
-        // Add invoice totals
-        $this->addTotals($invoice, $request, $taxes, $sub_total, $discount_total, $tax_total);
-
-        // Recurring
-        $invoice->updateRecurring();
-
-        // Fire the event to make it extendible
-        event(new InvoiceUpdated($invoice));
 
         $message = trans('messages.success.updated', ['type' => trans_choice('general.invoices', 1)]);
 

app/Jobs/Income/CreateInvoice.php

@@ -61,7 +61,7 @@ class CreateInvoice
 
                 // Set taxes
                 foreach ($invoice_item->item_taxes as $item_tax) {
-                    if (isset($taxes) && in_array($item['tax_id'], $taxes)) {
+                    if (isset($taxes) && array_key_exists($item_tax['tax_id'], $taxes)) {
                         $taxes[$item_tax['tax_id']]['amount'] += $item_tax['amount'];
                     } else {
                         $taxes[$item_tax['tax_id']] = [

app/Jobs/Income/UpdateInvoice.php

@@ -0,0 +1,195 @@
+<?php
+
+namespace App\Jobs\Income;
+
+use App\Events\InvoiceUpdated;
+use App\Models\Income\Invoice;
+use App\Models\Income\InvoiceTotal;
+use App\Traits\Currencies;
+use App\Traits\DateTime;
+use App\Traits\Incomes;
+use App\Traits\Uploads;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Foundation\Bus\Dispatchable;
+
+class UpdateInvoice
+{
+    use Currencies, DateTime, Dispatchable, Incomes, Uploads;
+
+    protected $invoice;
+
+    protected $request;
+
+    /**
+     * Create a new job instance.
+     *
+     * @param  $request
+     */
+    public function __construct($invoice, $request)
+    {
+        $this->invoice = $invoice;
+        $this->request = $request;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return Invoice
+     */
+    public function handle()
+    {
+        // Upload attachment
+        if ($this->request->file('attachment')) {
+            $media = $this->getMedia($this->request->file('attachment'), 'invoices');
+
+            $this->invoice->attachMedia($media, 'attachment');
+        }
+
+        $taxes = [];
+
+        $tax_total = 0;
+        $sub_total = 0;
+        $discount_total = 0;
+        $discount = $this->request['discount'];
+
+        if ($this->request['item']) {
+            $this->deleteRelationships($this->invoice, 'items');
+
+            foreach ($this->request['item'] as $item) {
+                $invoice_item = dispatch(new CreateInvoiceItem($item, $this->invoice, $discount));
+
+                // Calculate totals
+                $tax_total += $invoice_item->tax;
+                $sub_total += $invoice_item->total;
+
+                // Set taxes
+                foreach ($invoice_item->item_taxes as $item_tax) {
+                    if (isset($taxes) && array_key_exists($item_tax['tax_id'], $taxes)) {
+                        $taxes[$item_tax['tax_id']]['amount'] += $item_tax['amount'];
+                    } else {
+                        $taxes[$item_tax['tax_id']] = [
+                            'name' => $item_tax['name'],
+                            'amount' => $item_tax['amount']
+                        ];
+                    }
+                }
+            }
+        }
+
+        $s_total = $sub_total;
+
+        // Apply discount to total
+        if ($discount) {
+            $s_discount = $s_total * ($discount / 100);
+            $discount_total += $s_discount;
+            $s_total = $s_total - $s_discount;
+        }
+
+        $amount = $s_total + $tax_total;
+
+        $this->request['amount'] = money($amount, $this->request['currency_code'])->getAmount();
+
+        $this->invoice->update($this->request->input());
+
+        // Delete previous invoice totals
+        $this->deleteRelationships($this->invoice, 'totals');
+
+        // Add invoice totals
+        $this->addTotals($this->invoice, $this->request, $taxes, $sub_total, $discount_total, $tax_total);
+
+        // Recurring
+        $this->invoice->updateRecurring();
+
+        // Fire the event to make it extensible
+        event(new InvoiceUpdated($this->invoice));
+
+        return $this->invoice;
+    }
+
+    protected function addTotals($invoice, $request, $taxes, $sub_total, $discount_total, $tax_total)
+    {
+        $sort_order = 1;
+
+        // Added invoice sub total
+        InvoiceTotal::create([
+            'company_id' => $request['company_id'],
+            'invoice_id' => $invoice->id,
+            'code' => 'sub_total',
+            'name' => 'invoices.sub_total',
+            'amount' => $sub_total,
+            'sort_order' => $sort_order,
+        ]);
+
+        $sort_order++;
+
+        // Added invoice discount
+        if ($discount_total) {
+            InvoiceTotal::create([
+                'company_id' => $request['company_id'],
+                'invoice_id' => $invoice->id,
+                'code' => 'discount',
+                'name' => 'invoices.discount',
+                'amount' => $discount_total,
+                'sort_order' => $sort_order,
+            ]);
+
+            // This is for total
+            $sub_total = $sub_total - $discount_total;
+
+            $sort_order++;
+        }
+
+        // Added invoice taxes
+        if (isset($taxes)) {
+            foreach ($taxes as $tax) {
+                InvoiceTotal::create([
+                    'company_id' => $request['company_id'],
+                    'invoice_id' => $invoice->id,
+                    'code' => 'tax',
+                    'name' => $tax['name'],
+                    'amount' => $tax['amount'],
+                    'sort_order' => $sort_order,
+                ]);
+
+                $sort_order++;
+            }
+        }
+
+        // Added invoice total
+        InvoiceTotal::create([
+            'company_id' => $request['company_id'],
+            'invoice_id' => $invoice->id,
+            'code' => 'total',
+            'name' => 'invoices.total',
+            'amount' => $sub_total + $tax_total,
+            'sort_order' => $sort_order,
+        ]);
+    }
+
+    /**
+     * Mass delete relationships with events being fired.
+     *
+     * @param  $model
+     * @param  $relationships
+     *
+     * @return void
+     */
+    public function deleteRelationships($model, $relationships)
+    {
+        foreach ((array) $relationships as $relationship) {
+            if (empty($model->$relationship)) {
+                continue;
+            }
+
+            $items = $model->$relationship->all();
+
+            if ($items instanceof Collection) {
+                $items = $items->all();
+            }
+
+            foreach ((array) $items as $item) {
+                $item->delete();
+            }
+        }
+    }
+}