feat: Tax included (#370)

* feat: Tax included

* Added a toggle switch in tax settings to enable the feature.
* Database migration adding tax_included field into estimates, invoices
  and recurring invoices table.
* Toggle switch to enable and store the tax_included by estimates,
  invoices and recurring invoices.
* In case of tax included enabled, total taxes will be recalculated and
  the invoices, estimates and recurring invoices total won't be sum with
  taxes.
* Apply tax included when discount_per_item/tax_per_item item is enabled.
* Custom component to show the net total when tax included is enabled.
* Update invoice and estimates pdfs with net total.

* chore: Tax included by default

A switch button inside the tax settings to enable the tax included by
default in invoices, estimates and recurring invoices.

database/factories/EstimateFactory.php

@@ -93,6 +93,7 @@ class EstimateFactory extends Factory
                 return $estimate['discount_type'] == 'percentage' ? (($estimate['discount_val'] * $estimate['total']) / 100) : $estimate['discount_val'];
             },
             'tax_per_item' => 'YES',
+            'tax_included' => false,
             'discount_per_item' => 'No',
             'tax' => $this->faker->randomDigitNotNull(),
             'notes' => $this->faker->text(80),

database/factories/InvoiceFactory.php

@@ -93,6 +93,7 @@ class InvoiceFactory extends Factory
             'template_name' => 'invoice1',
             'status' => Invoice::STATUS_DRAFT,
             'tax_per_item' => 'NO',
+            'tax_included' => false,
             'discount_per_item' => 'NO',
             'paid_status' => Invoice::STATUS_UNPAID,
             'company_id' => User::find(1)->companies()->first()->id,

database/factories/RecurringInvoiceFactory.php

@@ -26,6 +26,7 @@ class RecurringInvoiceFactory extends Factory
             'send_automatically' => false,
             'status' => $this->faker->randomElement(['COMPLETED', 'ON_HOLD', 'ACTIVE']),
             'tax_per_item' => 'NO',
+            'tax_included' => false,
             'discount_per_item' => 'NO',
             'sub_total' => $this->faker->randomDigitNotNull(),
             'total' => $this->faker->randomDigitNotNull(),

database/migrations/2025_05_04_152240_add_tax_included_to_invoices.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('invoices', function (Blueprint $table) {
+            $table->boolean('tax_included')->default(false);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('invoices', function (Blueprint $table) {
+            $table->dropColumn('tax_included');
+        });
+    }
+};

database/migrations/2025_05_04_152522_add_tax_included_to_estimates.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('estimates', function (Blueprint $table) {
+            $table->boolean('tax_included')->default(false);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('estimates', function (Blueprint $table) {
+            $table->dropColumn('tax_included');
+        });
+    }
+};

database/migrations/2025_05_04_152833_add_tax_included_to_recurring_invoices.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('recurring_invoices', function (Blueprint $table) {
+            $table->boolean('tax_included')->default(false);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('recurring_invoices', function (Blueprint $table) {
+            $table->dropColumn('tax_included');
+        });
+    }
+};