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ganning127ganning127
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scripts for hackgt12 registration
1 parent 03dedf4 commit 3d22501

6 files changed

Lines changed: 501 additions & 0 deletions

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‎scripts/src/getAccepted.ts‎

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import { MongoClient, ObjectId } from "mongodb";
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import * as fs from "fs";
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// Import the built-in File System module
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const outputFilePath = "accepted.csv"; // Define the output file name
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// Throw and show a stack trace on an unhandled Promise rejection
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process.on("unhandledRejection", err => {
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throw err;
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});
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const client = new MongoClient("mongodb://localhost:7777");
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const applicationBranchIds = [
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new ObjectId("683f9bb6d58f3f52fa01c515"), // Participant (Early Bird, No Reimbursement)
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new ObjectId("683f9c55d58f3f52fa01c51a"), // Participant (Travel Reimbursement)
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new ObjectId("683fcf83d58f3f52fa01c541"), // Participant (Regular, No Reimbursement)
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new ObjectId("6864951aa334a6b56af14000"), // Priority Application
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];
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/**
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* Escapes a field for CSV formatting.
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* If a field contains a comma, double quote, or newline, it will be enclosed in double quotes.
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* Existing double quotes within the field will be escaped by doubling them.
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* @param {any} field - The data to escape.
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* @returns {string} The CSV-safe string.
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*/
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const escapeCsvField = (field: string) => {
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// Return an empty string for null or undefined values
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if (field === null || field === undefined) {
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return "";
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}
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const stringField = String(field);
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// Check if the field contains characters that need escaping
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if (/[",\n\r]/.test(stringField)) {
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const escapedField = stringField.replace(/"/g, '""');
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return `"${escapedField}"`;
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}
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return stringField;
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};
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const exportApplicantsToCsv = async () => {
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await client.connect();
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const db = client.db("registration");
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const collection = db.collection<any>("applications");
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console.log("Fetching applicants...");
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// Use a projection to retrieve only the necessary fields
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// Find all documents in the collection with the specified projection
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const applicants = await collection
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.find({
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hexathon: new ObjectId("683f9a9ab75ad31cd0f2ec67"),
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applicationBranch: { $in: applicationBranchIds },
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status: {
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$in: ["CONFIRMED", "ACCEPTED"],
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},
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})
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.toArray();
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// 1. Start with the header row
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const headers = ["name", "email", "school"];
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const csvRows = [headers.join(",")];
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// 2. Add each applicant as a new CSV row
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applicants.forEach(applicant => {
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const row = [
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escapeCsvField(applicant.name),
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escapeCsvField(applicant.email),
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escapeCsvField(applicant.applicationData.school),
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];
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csvRows.push(row.join(","));
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});
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// 3. Join all rows with a newline character to form the final CSV content
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const csvContent = csvRows.join("\n");
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// 4. Write the content to the specified file
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try {
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fs.writeFileSync(outputFilePath, csvContent);
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console.log(`✅ Success! ${applicants.length} records written to ${outputFilePath}`);
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} catch (error) {
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console.error("❌ Error writing to file:", error);
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}
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};
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(async () => {
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try {
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await exportApplicantsToCsv();
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// Use console.error for info message so it doesn't mix with CSV output
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} catch (err) {
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console.error("\nAn error occurred:", err);
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} finally {
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// Ensure the client is closed when the script finishes or errors out
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await client.close();
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}
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})();

‎scripts/src/getApplicants.ts‎

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import { MongoClient, ObjectId } from "mongodb";
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import * as fs from "fs";
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// Import the built-in File System module
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const outputFilePath = "applicants.csv"; // Define the output file name
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// Throw and show a stack trace on an unhandled Promise rejection
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process.on("unhandledRejection", err => {
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throw err;
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});
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const client = new MongoClient("mongodb://localhost:7777");
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const applicationBranchIds = [
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new ObjectId("683f9bb6d58f3f52fa01c515"), // Participant (Early Bird, No Reimbursement)
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new ObjectId("683f9c55d58f3f52fa01c51a"), // Participant (Travel Reimbursement)
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new ObjectId("683fcf83d58f3f52fa01c541"), // Participant (Regular, No Reimbursement)
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new ObjectId("6864951aa334a6b56af14000"), // Priority Application
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];
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/**
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* Escapes a field for CSV formatting.
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* If a field contains a comma, double quote, or newline, it will be enclosed in double quotes.
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* Existing double quotes within the field will be escaped by doubling them.
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* @param {any} field - The data to escape.
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* @returns {string} The CSV-safe string.
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*/
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const escapeCsvField = (field: string) => {
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// Return an empty string for null or undefined values
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if (field === null || field === undefined) {
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return "";
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}
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const stringField = String(field);
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// Check if the field contains characters that need escaping
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if (/[",\n\r]/.test(stringField)) {
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const escapedField = stringField.replace(/"/g, '""');
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return `"${escapedField}"`;
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}
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return stringField;
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};
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const exportApplicantsToCsv = async () => {
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await client.connect();
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const db = client.db("registration");
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const collection = db.collection<any>("applications");
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console.log("Fetching applicants...");
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// Use a projection to retrieve only the necessary fields
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// Find all documents in the collection with the specified projection
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const applicants = await collection
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.find({
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hexathon: new ObjectId("683f9a9ab75ad31cd0f2ec67"),
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applicationBranch: { $in: applicationBranchIds },
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status: {
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$ne: "DRAFT",
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},
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})
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.toArray();
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// 1. Start with the header row
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const headers = ["name", "country", "school"];
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const csvRows = [headers.join(",")];
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// 2. Add each applicant as a new CSV row
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applicants.forEach(applicant => {
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const row = [
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escapeCsvField(applicant.name),
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escapeCsvField(applicant.applicationData.countryOfResidence),
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escapeCsvField(applicant.applicationData.school),
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];
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csvRows.push(row.join(","));
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});
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// 3. Join all rows with a newline character to form the final CSV content
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const csvContent = csvRows.join("\n");
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// 4. Write the content to the specified file
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try {
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fs.writeFileSync(outputFilePath, csvContent);
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console.log(`✅ Success! ${applicants.length} records written to ${outputFilePath}`);
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} catch (error) {
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console.error("❌ Error writing to file:", error);
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}
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};
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(async () => {
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try {
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await exportApplicantsToCsv();
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// Use console.error for info message so it doesn't mix with CSV output
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} catch (err) {
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console.error("\nAn error occurred:", err);
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} finally {
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// Ensure the client is closed when the script finishes or errors out
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await client.close();
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}
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})();

‎scripts/src/getConfirmed.ts‎

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import { MongoClient, ObjectId } from "mongodb";
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import * as fs from "fs";
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// Import the built-in File System module
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const outputFilePath = "confirmed.csv"; // Define the output file name
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// Throw and show a stack trace on an unhandled Promise rejection
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process.on("unhandledRejection", err => {
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throw err;
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});
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const client = new MongoClient("mongodb://localhost:7777");
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const applicationBranchIds = [
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new ObjectId("683f9bb6d58f3f52fa01c515"), // Participant (Early Bird, No Reimbursement)
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new ObjectId("683f9c55d58f3f52fa01c51a"), // Participant (Travel Reimbursement)
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new ObjectId("683fcf83d58f3f52fa01c541"), // Participant (Regular, No Reimbursement)
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new ObjectId("6864951aa334a6b56af14000"), // Priority Application
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];
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/**
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* Escapes a field for CSV formatting.
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* If a field contains a comma, double quote, or newline, it will be enclosed in double quotes.
22+
* Existing double quotes within the field will be escaped by doubling them.
23+
* @param {any} field - The data to escape.
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* @returns {string} The CSV-safe string.
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*/
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const escapeCsvField = (field: string) => {
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// Return an empty string for null or undefined values
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if (field === null || field === undefined) {
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return "";
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}
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const stringField = String(field);
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// Check if the field contains characters that need escaping
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if (/[",\n\r]/.test(stringField)) {
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const escapedField = stringField.replace(/"/g, '""');
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return `"${escapedField}"`;
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}
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return stringField;
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};
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const exportApplicantsToCsv = async () => {
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await client.connect();
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const db = client.db("registration");
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const collection = db.collection<any>("applications");
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console.log("Fetching applicants...");
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// Use a projection to retrieve only the necessary fields
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// Find all documents in the collection with the specified projection
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const applicants = await collection
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.find({
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hexathon: new ObjectId("683f9a9ab75ad31cd0f2ec67"),
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applicationBranch: { $in: applicationBranchIds },
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status: "CONFIRMED",
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})
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.toArray();
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// 1. Start with the header row
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const headers = ["name", "email", "school"];
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const csvRows = [headers.join(",")];
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// 2. Add each applicant as a new CSV row
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applicants.forEach(applicant => {
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const row = [
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escapeCsvField(applicant.name),
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escapeCsvField(applicant.email),
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escapeCsvField(applicant.applicationData.school),
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];
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csvRows.push(row.join(","));
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});
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// 3. Join all rows with a newline character to form the final CSV content
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const csvContent = csvRows.join("\n");
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// 4. Write the content to the specified file
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try {
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fs.writeFileSync(outputFilePath, csvContent);
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console.log(`✅ Success! ${applicants.length} records written to ${outputFilePath}`);
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} catch (error) {
80+
console.error("❌ Error writing to file:", error);
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}
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};
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84+
(async () => {
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try {
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await exportApplicantsToCsv();
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// Use console.error for info message so it doesn't mix with CSV output
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} catch (err) {
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console.error("\nAn error occurred:", err);
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} finally {
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// Ensure the client is closed when the script finishes or errors out
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await client.close();
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}
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})();

‎scripts/src/mlhDataHackGT12.ts‎

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import { MongoClient, ObjectId } from "mongodb";
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import fs from "fs";
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import path from "path";
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// Throw and show a stack trace on an unhandled Promise rejection instead of logging an unhelpful warning
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process.on("unhandledRejection", err => {
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throw err;
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});
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10+
const client = new MongoClient("mongodb://localhost:7777");
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const applicationBranchIds = [
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new ObjectId("683f9bb6d58f3f52fa01c515"), // Participant (Early Bird, No Reimbursement)
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new ObjectId("683f9c55d58f3f52fa01c51a"), // Participant (Travel Reimbursement)
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new ObjectId("683fcf83d58f3f52fa01c541"), // Participant (Regular, No Reimbursement)
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new ObjectId("6864951aa334a6b56af14000"), // Priority Application
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];
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const statuses = ["ACCEPTED", "CONFIRMED"];
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(async () => {
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await client.connect();
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const db = client.db("registration");
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const collection = db.collection("applications");
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const res = await collection
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.find({
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status: {
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$in: statuses,
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},
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applicationBranch: {
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$in: applicationBranchIds,
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},
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})
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.toArray();
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console.log(`Found ${res.length} users.`);
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let output =
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"FirstName,LastName,Email,PhoneNumber,DateOfBirth,Country,School,LevelOfStudy,MLHCodeOfConduct,MlhEventLogistics,MLHCommunicationEmails\n";
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for (const app of res) {
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const fullName = app.name.trim().split(" ");
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const firstName = fullName.slice(0, -1).join(" ");
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const lastName = fullName.slice(-1).join(" ");
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const email = app.email || "";
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const phoneNumber = app.applicationData.phoneNumber?.replaceAll(",", "") || "";
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const dateOfBirth = app.applicationData.dateOfBirth?.replaceAll(",", "") || "";
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const country = app.applicationData.countryOfResidence?.replaceAll(",", "") || "";
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const school = app.applicationData.school?.replaceAll(",", "") || "";
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const levelOfStudy = app.applicationData.levelOfStudy?.replaceAll(",", "") || "";
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const mlhCodeOfConduct = app.applicationData?.confirmChecks?.["MLH-Code-Of-Conduct"]
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? "Yes"
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: "No";
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const mlhEventLogistics = app.applicationData?.confirmChecks?.["MLH-Terms-and-Conditions"]
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? "Yes"
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: "No";
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const mlhCommunicationEmails = app.applicationData?.confirmChecks?.["MLH-Information-Emails"]
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? "Yes"
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: "No";
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if (
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!app.applicationData?.confirmChecks ||
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!app.applicationData?.confirmChecks?.["MLH-Code-Of-Conduct"]
66+
) {
67+
console.warn(
68+
`Warning: Applicant ${firstName} ${lastName} (${email}) has not accepted the MLH Code of Conduct.`
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);
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}
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output += `${firstName},${lastName},${email},${phoneNumber},${dateOfBirth},${country},${school},${levelOfStudy},${mlhCodeOfConduct},${mlhEventLogistics},${mlhCommunicationEmails}\n`;
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}
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fs.mkdir(path.resolve(__dirname, "../output"), { recursive: true }, err => {
76+
if (err) throw err;
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fs.writeFileSync(path.resolve(__dirname, "../output/mlhDataHackGT12.csv"), output);
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});
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console.log(`Exported ${res.length} users data`);
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console.info("\nDone.");
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})();

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