forked from CSI-KJSCE/appointment_to_examiner
bulk-pdf for unique email addresses
This commit is contained in:
Harikrishnan Gopal
@@ -90,129 +90,112 @@ const CourseConsolidated = () => {
|
||||
{ key: "pwdPaperSettingTeachers", role: "PwD Paper Setter" },
|
||||
];
|
||||
|
||||
// ✅ NEW: Group appointments by Faculty ID
|
||||
const facultyMap = {};
|
||||
|
||||
for (const { key, role } of roles) {
|
||||
if (!courseData[key] || courseData[key].length === 0) continue; // Skip empty roles
|
||||
|
||||
const doc = new jsPDF();
|
||||
|
||||
// College Logo
|
||||
const logoUrl = "/logo.png";
|
||||
const loadImage = async (url) => {
|
||||
const response = await fetch(url);
|
||||
const blob = await response.blob();
|
||||
return new Promise((resolve, reject) => {
|
||||
const reader = new FileReader();
|
||||
reader.onload = () => resolve(reader.result);
|
||||
reader.onerror = (error) => reject(error);
|
||||
reader.readAsDataURL(blob);
|
||||
});
|
||||
};
|
||||
|
||||
try {
|
||||
const logoBase64 = await loadImage(logoUrl);
|
||||
doc.addImage(logoBase64, "PNG", 10, 10, 40, 40);
|
||||
} catch (error) {
|
||||
console.error("Failed to load logo:", error);
|
||||
}
|
||||
|
||||
// Title Section
|
||||
doc.setFont("times", "normal");
|
||||
doc.setTextColor(0, 0, 0);
|
||||
doc.setFontSize(12);
|
||||
doc.text("Date: " + new Date().toLocaleDateString(), 150, 20);
|
||||
doc.setFontSize(14);
|
||||
doc.text("CONFIDENTIAL", 10, 60);
|
||||
doc.setFontSize(10);
|
||||
doc.text(`LETTER OF APPOINTMENT AS ${role.toUpperCase()}`, 105, 70, {
|
||||
align: "center",
|
||||
});
|
||||
|
||||
// Fetch Emails and Prepare Table Data
|
||||
let table1Data = [];
|
||||
let emails = [];
|
||||
if (!courseData[key] || courseData[key].length === 0) continue;
|
||||
|
||||
for (const teacher of courseData[key]) {
|
||||
const email = await fetchFacultyEmail(teacher.facultyId);
|
||||
emails.push(email);
|
||||
table1Data.push([
|
||||
teacher.facultyName,
|
||||
"K. J. Somaiya School of Engineering",
|
||||
if (!facultyMap[teacher.facultyId]) {
|
||||
facultyMap[teacher.facultyId] = {
|
||||
facultyName: teacher.facultyName,
|
||||
email: await fetchFacultyEmail(teacher.facultyId),
|
||||
appointments: [],
|
||||
};
|
||||
}
|
||||
facultyMap[teacher.facultyId].appointments.push({
|
||||
role,
|
||||
email,
|
||||
]);
|
||||
teacher,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// ✅ NEW: For each Faculty, generate PDFs & send one email
|
||||
for (const facultyId in facultyMap) {
|
||||
const faculty = facultyMap[facultyId];
|
||||
const pdfBlobs = [];
|
||||
|
||||
for (const appointment of faculty.appointments) {
|
||||
const { role } = appointment;
|
||||
|
||||
const doc = new jsPDF();
|
||||
|
||||
// Add Logo and Title (your original PDF content)
|
||||
const logoUrl = "/logo.png";
|
||||
const loadImage = async (url) => {
|
||||
const response = await fetch(url);
|
||||
const blob = await response.blob();
|
||||
return new Promise((resolve, reject) => {
|
||||
const reader = new FileReader();
|
||||
reader.onload = () => resolve(reader.result);
|
||||
reader.onerror = (error) => reject(error);
|
||||
reader.readAsDataURL(blob);
|
||||
});
|
||||
};
|
||||
|
||||
try {
|
||||
const logoBase64 = await loadImage(logoUrl);
|
||||
doc.addImage(logoBase64, "PNG", 10, 10, 40, 40);
|
||||
} catch (error) {
|
||||
console.error("Failed to load logo:", error);
|
||||
}
|
||||
|
||||
doc.setFont("times", "normal");
|
||||
doc.text(`Date: ${new Date().toLocaleDateString()}`, 150, 20);
|
||||
doc.text("CONFIDENTIAL", 10, 60);
|
||||
doc.text(`LETTER OF APPOINTMENT AS ${role.toUpperCase()}`, 105, 70, { align: "center" });
|
||||
|
||||
autoTable(doc, {
|
||||
head: [["Name", "Affiliation", "Appointment Role", "Email"]],
|
||||
body: [[faculty.facultyName, "K. J. Somaiya School of Engineering", role, faculty.email]],
|
||||
startY: 80,
|
||||
theme: "grid",
|
||||
headStyles: { fillColor: maroon, textColor: [255, 255, 255] },
|
||||
});
|
||||
|
||||
autoTable(doc, {
|
||||
body: [
|
||||
["Programme:", courseData.courseName],
|
||||
["Exam Category:", "Regular Examination"],
|
||||
["Exam Type:", courseData.examType],
|
||||
["Exam Season:", "Second Half - Winter Examination 2023"],
|
||||
["Year:", courseData.year],
|
||||
["Semester:", courseData.semester],
|
||||
["Course Name:", courseName],
|
||||
["Course Code:", courseData.courseCode],
|
||||
],
|
||||
startY: doc.previousAutoTable.finalY + 10,
|
||||
theme: "grid",
|
||||
});
|
||||
|
||||
const pdfBlob = doc.output("blob");
|
||||
pdfBlobs.push({ blob: pdfBlob, filename: `${courseName}-${role}.pdf` });
|
||||
}
|
||||
|
||||
// Generate Table
|
||||
autoTable(doc, {
|
||||
head: [["Name", "Affiliation", "Appointment Role", "Email"]],
|
||||
body: table1Data,
|
||||
startY: 80,
|
||||
theme: "grid",
|
||||
headStyles: { fillColor: maroon, textColor: [255, 255, 255] },
|
||||
styles: { textColor: [0, 0, 0] },
|
||||
});
|
||||
// ✅ NEW: Send ONE email with ALL PDFs to the Faculty
|
||||
try {
|
||||
const formData = new FormData();
|
||||
|
||||
// Content Table
|
||||
const detailsTableData = [
|
||||
["Programme:", courseData.courseName],
|
||||
["Exam Category:", "Regular Examination"],
|
||||
["Exam Type:", courseData.examType],
|
||||
["Exam Season:", "Second Half - Winter Examination 2023"],
|
||||
["Number of Sets Required:", courseData.paperSettingTeachers.length],
|
||||
["Year:", courseData.year],
|
||||
["Semester:", courseData.semester],
|
||||
["Course Name:", courseName],
|
||||
["Course Code:", courseData.courseCode],
|
||||
];
|
||||
pdfBlobs.forEach(({ blob, filename }) => {
|
||||
formData.append("pdfFiles", blob, filename); // note 'pdfFiles' is plural
|
||||
});
|
||||
|
||||
autoTable(doc, {
|
||||
body: detailsTableData,
|
||||
startY: doc.previousAutoTable.finalY + 10,
|
||||
theme: "grid",
|
||||
styles: { textColor: [0, 0, 0] },
|
||||
});
|
||||
formData.append("recipientEmail", faculty.email);
|
||||
formData.append("facultyName", faculty.facultyName);
|
||||
formData.append("courseName", courseName);
|
||||
|
||||
// Footer
|
||||
const footerY = doc.previousAutoTable.finalY + 10;
|
||||
doc.setFontSize(12);
|
||||
doc.text("Dr. S. K. Ukarande", 10, footerY);
|
||||
doc.text("Principal", 10, footerY + 5);
|
||||
doc.text("K. J. Somaiya School of Engineering", 10, footerY + 10);
|
||||
|
||||
const footerContactY = footerY + 20;
|
||||
doc.setFontSize(10);
|
||||
doc.text(
|
||||
"Somaiya Vidyavihar, Vidyavihar (East), Mumbai-400 022, India",
|
||||
10,
|
||||
footerContactY
|
||||
);
|
||||
doc.text("Telephone: (91-22) 44444400, 44444404", 10, footerContactY + 5);
|
||||
doc.text("Email: principal.tech@somaiya.edu", 10, footerContactY + 10);
|
||||
doc.text("Web: www.somaiya.edu/kjsieit", 10, footerContactY + 15);
|
||||
|
||||
// Convert PDF to Blob
|
||||
const pdfBlob = doc.output("blob");
|
||||
|
||||
// Send Email to Each Faculty
|
||||
for (const email of emails) {
|
||||
try {
|
||||
const formData = new FormData();
|
||||
formData.append("pdfFile", pdfBlob, `${courseName}-${role}.pdf`);
|
||||
formData.append("fileName", `${courseName}-${role}.pdf`);
|
||||
formData.append("recipientEmail", email);
|
||||
formData.append("role", role);
|
||||
formData.append("courseName", courseName);
|
||||
|
||||
const emailResponse = await sendEmail(formData, "pdf");
|
||||
toast.success(`✅ Email sent successfully to ${email}`);
|
||||
console.log("Response from server:", emailResponse);
|
||||
} catch (emailError) {
|
||||
toast.error(`❌ Error sending email to ${email}:`, emailError.message);
|
||||
}
|
||||
const emailResponse = await sendEmail(formData, "bulk-pdf");
|
||||
toast.success(`✅ Email sent successfully to ${faculty.email}`);
|
||||
console.log("Response:", emailResponse);
|
||||
} catch (error) {
|
||||
toast.error(`❌ Error sending email to ${faculty.email}: ${error.message}`);
|
||||
console.error(error);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
|
||||
return (
|
||||
<>
|
||||
|
||||
Reference in New Issue
Block a user