From c9723ae608ad34b13371507f14b7a7d170f2ce78 Mon Sep 17 00:00:00 2001
From: arf20 <aruizfernandez05@gmail.com>
Date: Fri, 22 Mar 2024 21:30:53 +0100
Subject: Script to make invoices proof of concept

---
 makeinvoices.php | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 makeinvoices.php

diff --git a/makeinvoices.php b/makeinvoices.php
new file mode 100644
index 0000000..c0c68cc
--- /dev/null
+++ b/makeinvoices.php
@@ -0,0 +1,85 @@
+<?php 
+
+// Run first day of every month
+
+require_once("/usr/share/doc/php-tcpdf/examples/tcpdf_include.php");
+
+require_once "config.php";
+
+// Get due orders
+$sql = "SELECT id, service, name, client, billing FROM orders";
+$stmt = mysqli_prepare($link, $sql);
+mysqli_stmt_execute($stmt);
+$result = mysqli_stmt_get_result($stmt);
+$dueorders = $result->fetch_all(MYSQLI_ASSOC);
+
+/*foreach ($dueorders as $dueorder) {
+    generate_pdf($dueorder);
+}*/
+generate_pdf($dueorders[0]);
+
+function generate_pdf($dueorder) {
+    // Extend the TCPDF class to create custom Header and Footer
+    class InvoicePDF extends TCPDF {
+        //Page header
+        public function Header() {
+            // Logo
+            $image_file = "arfnet_logo.png";
+            $this->Image($image_file, 10, 10, 15, '', 'PNG', '', 'T', false, 300, '', false, false, 0, false, false, false);
+            // Set font
+            $this->SetFont('helvetica', 'B', 20);
+            // Title
+            $this->Cell(0, 15, 'ARFNET', 0, false, 'C', 0, '', 0, false, 'M', 'M');
+        }
+
+        // Page footer
+        public function Footer() {
+            // Position at 15 mm from bottom
+            $this->SetY(-15);
+            // Set font
+            $this->SetFont('helvetica', 'I', 8);
+            // Page number
+            $this->Cell(0, 10, 'Page '.$this->getAliasNumPage().'/'.$this->getAliasNbPages(), 0, false, 'C', 0, '', 0, false, 'T', 'M');
+        }
+    }
+
+    $pdf = new InvoicePDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
+    
+    // set document information
+    $pdf->SetCreator(PDF_CREATOR);
+    $pdf->SetAuthor("ARFNET Client Service Ticket and Invoice Management System");
+    $pdf->SetTitle("Invoice");
+
+    $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE, PDF_HEADER_STRING);
+
+    $pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
+    $pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
+
+    $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
+
+    $pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
+    $pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
+    $pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
+
+    $pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
+
+    $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
+
+    // ------------------------------
+    $pdf->SetFont('times', 'B', 12);
+
+    $pdf->AddPage();
+
+    $txt =
+        "Client ID: ".$dueorder["client"]."\n"
+        ."Order ID: ".$dueorder["id"]."\n\n"
+        ."Service: ".$dueorder["name"]."\n"
+        ."Amount: ".$dueorder["billing"]."\n"
+        ;
+
+    $pdf->Write(0, $txt, '', 0, 'L', true, 0, false, false, 0);
+
+    $pdf->Output('invoice.pdf', 'I');
+}
+
+?>
\ No newline at end of file
-- 
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