functions/src/payments/phonepe/invoice/invoiceService.ts

@@ -43,7 +43,7 @@ export class InvoiceService {
   async generateInvoice(data: InvoiceData): Promise<string> {
     try {
       const tempFilePath = path.join(os.tmpdir(), `invoice_${data.invoiceNumber}.pdf`);
-      
+
       const hasGst = data.gstNumber && data.gstNumber.length > 0;
       const baseAmount = hasGst ? data.amount / 1.18 : data.amount;
       const sgst = hasGst ? baseAmount * 0.09 : 0;
@@ -51,66 +51,110 @@ export class InvoiceService {
       
       const formattedDate = format(data.paymentDate, 'dd/MM/yyyy');
       const doc = new jsPDF();
-      
+
       doc.setFontSize(20);
       doc.setFont('helvetica', 'bold');
       doc.text(data.businessName, 20, 20);
-      
+
       doc.setFontSize(12);
       doc.setFont('helvetica', 'normal');
-      doc.text(data.address, 20, 30);
+
-      
+      const maxWidth = 170;
-      if (hasGst) {
+      const lineHeight = 5;
-        doc.text(`GSTIN: ${data.gstNumber}`, 20, 40);
+
+      const addressLines = doc.splitTextToSize(data.address, maxWidth);
+
+      if (addressLines.length <= 2) {
+        for (let i = 0; i < addressLines.length; i++) {
+          doc.text(addressLines[i], 20, 30 + (i * lineHeight));
+        }
+      } else {
+        doc.text(addressLines[0], 20, 30);
+
+        let secondLine = addressLines[1];
+        if (secondLine.length > 3) {
+          secondLine = secondLine.substring(0, secondLine.length - 3) + '...';
+        } else {
+          secondLine += '...';
+        }
+        doc.text(secondLine, 20, 35);
       }
-      
+
+      const gstYPosition = 40;
+
+      if (hasGst) {
+        doc.text(`GSTIN: ${data.gstNumber}`, 20, gstYPosition);
+      }
+
       doc.setFontSize(24);
       doc.setFont('helvetica', 'bold');
       doc.text('RECEIPT', 190, 20, { align: 'right' });
-      
+
       doc.setFontSize(12);
       doc.text(`Receipt #: ${data.invoiceNumber}`, 190, 30, { align: 'right' });
       doc.text(`Date: ${formattedDate}`, 190, 40, { align: 'right' });
-      
+
       doc.line(20, 45, 190, 45);
-      
+
       doc.setFontSize(12);
+      const receiptToBoxX = 15;
+      const receiptToBoxY = 55;
+      const receiptToBoxWidth = 175;
+      const receiptToBoxHeight = 45;
+
+      doc.setDrawColor(0, 0, 0);
+      doc.setLineWidth(0.5);
+      doc.rect(receiptToBoxX, receiptToBoxY, receiptToBoxWidth, receiptToBoxHeight);
       doc.setFont('helvetica', 'bold');
       doc.text('Receipt To:', 20, 60);
-      
+
       doc.setFont('helvetica', 'normal');
       doc.text(data.customerName, 20, 70);
       doc.text(`Phone: ${data.phoneNumber}`, 20, 80);
       doc.text(`Email: ${data.email}`, 20, 90);
-      
+
-      autoTable(doc,{
+      autoTable(doc, {
         startY: 110,
         head: [['No.', 'Description', 'HSN/SAC', 'Amount (INR)']],
         body: [
           ['1', `${data.planName} Subscription`, '999723', baseAmount.toFixed(2)]
         ],
-        headStyles: { fillColor: [220, 220, 220], textColor: [0, 0, 0], fontStyle: 'bold' },
+        headStyles: {
-        styles: { halign: 'center' },
+          fillColor: [220, 220, 220],
+          textColor: [0, 0, 0],
+          fontStyle: 'bold',
+          lineWidth: 0.5,
+          lineColor: [0, 0, 0]
+        },
+        styles: {
+          halign: 'center',
+          lineWidth: 0.5,
+          lineColor: [0, 0, 0]
+        },
         columnStyles: {
           0: { halign: 'center', cellWidth: 20 },
           1: { halign: 'left' },
           2: { halign: 'center', cellWidth: 40 },
           3: { halign: 'right', cellWidth: 40 }
-        }
+        },
+        theme: 'grid',
+        tableLineWidth: 0.5,
+        tableLineColor: [0, 0, 0],
+
       });
-      
+
       const finalY = (doc as any).lastAutoTable.finalY + 20;
-      
+
       if (hasGst) {
         doc.text('Taxable Amount:', 150, finalY, { align: 'right' });
         doc.text(`${baseAmount.toFixed(2)} INR`, 190, finalY, { align: 'right' });
-        
+
         doc.text('SGST (9%):', 150, finalY + 10, { align: 'right' });
         doc.text(`${sgst.toFixed(2)} INR`, 190, finalY + 10, { align: 'right' });
-        
+
         doc.text('CGST (9%):', 150, finalY + 20, { align: 'right' });
         doc.text(`${cgst.toFixed(2)} INR`, 190, finalY + 20, { align: 'right' });
-        
+
         doc.setFont('helvetica', 'bold');
         doc.text('Total Amount:', 150, finalY + 30, { align: 'right' });
         doc.text(`${data.amount.toFixed(2)} INR`, 190, finalY + 30, { align: 'right' });
@@ -119,27 +163,38 @@ export class InvoiceService {
         doc.text('Total Amount:', 150, finalY, { align: 'right' });
         doc.text(`${data.amount.toFixed(2)} INR`, 190, finalY, { align: 'right' });
       }
-      
+
       const paymentY = hasGst ? finalY + 50 : finalY + 20;
-      
+
+      doc.line(20, 45, 190, 45);
+
+      const boxX = 15;
+      const boxY = paymentY - 5;
+      const boxWidth = 175;
+      const boxHeight = 45;
+
+      doc.setDrawColor(0, 0, 0);
+      doc.setLineWidth(0.5);
+      doc.rect(boxX, boxY, boxWidth, boxHeight);
+
       doc.setFont('helvetica', 'bold');
       doc.text('Payment Information:', 20, paymentY);
-      
+
       doc.setFont('helvetica', 'normal');
       doc.text(`Transaction ID: ${data.transactionId}`, 20, paymentY + 10);
       doc.text(`Payment Method: ${data.paymentMethod}`, 20, paymentY + 20);
       doc.text(`Payment Date: ${formattedDate}`, 20, paymentY + 30);
-      
+
       doc.setFontSize(12);
       doc.setFont('helvetica', 'italic');
       doc.text('Thank you for your business!', 105, 270, { align: 'center' });
-      
+
       doc.setFontSize(10);
       doc.setFont('helvetica', 'normal');
       doc.text('This is a computer-generated receipt and does not require a signature.', 105, 280, { align: 'center' });
-      
+
       fs.writeFileSync(tempFilePath, Buffer.from(doc.output('arraybuffer')));
-      
+
       const invoicePath = `invoices/${data.invoiceNumber}.pdf`;
       const bucket = admin.storage().bucket();
       await bucket.upload(tempFilePath, {
@@ -148,9 +203,9 @@ export class InvoiceService {
           contentType: 'application/pdf',
         },
       });
-      
+
       fs.unlinkSync(tempFilePath);
-      
+
       return invoicePath;
     } catch (error: any) {
       logger.error('Error generating invoice:', error);
@@ -162,15 +217,15 @@ export class InvoiceService {
     try {
       const bucket = admin.storage().bucket();
       const file = bucket.file(invoicePath);
-      
+
-      const expirationMs = 7 * 24 * 60 * 60 * 1000; 
+      const expirationMs = 7 * 24 * 60 * 60 * 1000;
-      
+
       const [signedUrl] = await file.getSignedUrl({
         action: 'read',
         expires: Date.now() + expirationMs,
         responseDisposition: `attachment; filename="${path.basename(invoicePath)}"`,
       });
-      
+
       return signedUrl;
     } catch (error: any) {
       logger.error('Error getting invoice download URL:', error);
@@ -183,37 +238,37 @@ export class InvoiceService {
       const membershipPaymentsRef = admin.firestore()
         .collection('membership_payments')
         .doc(membershipId);
-      
+
       const docSnapshot = await membershipPaymentsRef.get();
-      
+
       if (!docSnapshot.exists) {
         logger.error(`No membership payments found for membershipId: ${membershipId}`);
         return false;
       }
-      
+
       const data = docSnapshot.data();
       const paymentsData = data?.payments || [];
-      
+
       let found = false;
       for (let i = 0; i < paymentsData.length; i++) {
-        if (paymentsData[i].referenceNumber === paymentId || 
+        if (paymentsData[i].referenceNumber === paymentId ||
-            paymentsData[i].transactionId === paymentId) {
+          paymentsData[i].transactionId === paymentId) {
           paymentsData[i].invoicePath = invoicePath;
           found = true;
           break;
         }
       }
-      
+
       if (!found) {
         logger.error(`No payment found with ID: ${paymentId} in membership: ${membershipId}`);
         return false;
       }
-      
+
       await membershipPaymentsRef.update({
         'payments': paymentsData,
         'updatedAt': admin.firestore.FieldValue.serverTimestamp(),
       });
-      
+
       logger.info(`Successfully updated invoice path for payment: ${paymentId}`);
       return true;
     } catch (error: any) {
@@ -225,11 +280,11 @@ export class InvoiceService {
   async sendInvoiceEmail(invoicePath: string, emailOptions: EmailOptions): Promise<boolean> {
     try {
       const downloadUrl = await this.getInvoiceDownloadUrl(invoicePath);
-      
+
-      const formattedDate = emailOptions.additionalData?.paymentDate 
+      const formattedDate = emailOptions.additionalData?.paymentDate
         ? new Date(emailOptions.additionalData.paymentDate).toLocaleDateString('en-GB')
         : new Date().toLocaleDateString('en-GB');
-      
+
       const emailHtml = emailOptions.customHtml || `
         <html>
           <body>
@@ -251,7 +306,7 @@ export class InvoiceService {
           </body>
         </html>
       `;
-      
+
       await sendEmailWithAttachmentUtil(
         emailOptions.recipientEmail,
         emailOptions.subject || 'Your Fitlien Membership Invoice',
@@ -259,7 +314,7 @@ export class InvoiceService {
         downloadUrl,
         `Invoice_${path.basename(invoicePath)}`
       );
-      
+
       logger.info(`Invoice email sent to ${emailOptions.recipientEmail}`);
       return true;
     } catch (error: any) {
@@ -269,7 +324,7 @@ export class InvoiceService {
   }
 
   async processInvoice(
-    membershipId: string, 
+    membershipId: string,
     paymentId: string,
     invoiceData: InvoiceData,
     emailOptions?: EmailOptions
@@ -282,9 +337,9 @@ export class InvoiceService {
   }> {
     try {
       const invoicePath = await this.generateInvoice(invoiceData);
-      
+
       const updateSuccess = await this.updateInvoicePath(membershipId, paymentId, invoicePath);
-      
+
       if (!updateSuccess) {
         return {
           success: false,
@@ -293,14 +348,14 @@ export class InvoiceService {
           error: 'Failed to update payment with invoice path'
         };
       }
-      
+
       const downloadUrl = await this.getInvoiceDownloadUrl(invoicePath);
-      
+
       let emailSent = false;
       if (emailOptions && emailOptions.recipientEmail) {
         emailSent = await this.sendInvoiceEmail(invoicePath, emailOptions);
       }
-      
+
       return {
         success: true,
         invoicePath,