added: revenue, product, inventory, and payment report

app/Exports/ReportInventoryExport.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Exports;
+
+use Illuminate\Contracts\View\View;
+use Maatwebsite\Excel\Concerns\FromView;
+
+class ReportInventoryExport implements FromView
+{
+
+	private $_results;
+
+	/**
+	 * Create a new exporter instance.
+	 *
+	 * @param array $results query result
+	 *
+	 * @return void
+	 */
+	public function __construct($results)
+	{
+		$this->_results = $results;
+	}
+
+	/**
+	 * Load the view.
+	 *
+	 * @return void
+	 */
+	public function view(): View
+	{
+		return view(
+			'admin.reports.exports.inventory_xlsx',
+			[
+				'products' => $this->_results,
+			]
+		);
+	}
+}

app/Exports/ReportPaymentExport.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Exports;
+
+use Illuminate\Contracts\View\View;
+use Maatwebsite\Excel\Concerns\FromView;
+
+class ReportPaymentExport implements FromView
+{
+
+	private $_results;
+
+	/**
+	 * Create a new exporter instance.
+	 *
+	 * @param array $results query result
+	 *
+	 * @return void
+	 */
+	public function __construct($results)
+	{
+		$this->_results = $results;
+	}
+
+	/**
+	 * Load the view.
+	 *
+	 * @return void
+	 */
+	public function view(): View
+	{
+		return view(
+			'admin.reports.exports.payment_xlsx',
+			[
+				'payments' => $this->_results,
+			]
+		);
+	}
+}

app/Exports/ReportProductExport.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Exports;
+
+use Illuminate\Contracts\View\View;
+use Maatwebsite\Excel\Concerns\FromView;
+
+class ReportProductExport implements FromView
+{
+
+	private $_results;
+
+	/**
+	 * Create a new exporter instance.
+	 *
+	 * @param array $results query result
+	 *
+	 * @return void
+	 */
+	public function __construct($results)
+	{
+		$this->_results = $results;
+	}
+
+	/**
+	 * Load the view.
+	 *
+	 * @return void
+	 */
+	public function view(): View
+	{
+		return view(
+			'admin.reports.exports.product_xlsx',
+			[
+				'products' => $this->_results,
+			]
+		);
+	}
+}

app/Exports/ReportRevenueExport.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Exports;
+
+use Illuminate\Contracts\View\View;
+use Maatwebsite\Excel\Concerns\FromView;
+
+class ReportRevenueExport implements FromView
+{
+
+	private $_results;
+
+	/**
+	 * Create a new exporter instance.
+	 *
+	 * @param array $results query result
+	 *
+	 * @return void
+	 */
+	public function __construct($results)
+	{
+		$this->_results = $results;
+	}
+
+	/**
+	 * Load the view.
+	 *
+	 * @return void
+	 */
+	public function view(): View
+	{
+		return view(
+			'admin.reports.exports.revenue_xlsx',
+			[
+				'revenues' => $this->_results,
+			]
+		);
+	}
+}