first commit for refactored project

ax3Services/csvProcessingService/csvJsonConvert.js

@@ -0,0 +1,161 @@
+//https://www.npmjs.com/package/csvtojson
+//https://www.npmjs.com/package/json-2-csv
+//https://stackoverflow.com/questions/72218301/transforming-large-array-of-objects-to-csv-using-json2csv
+const path = require("path");
+const json2csv = require("json2csv");
+const fs = require("fs");
+const trialUsers = require("../Constants/trialSignupData.js");
+const njFocusList = require("../Constants/njFocusData.js");
+const csv = require("csvtojson");
+
+const converter = csv({
+  noheader: true,
+  trim: true,
+});
+
+//const csvFilePath = "data2.csv";
+
+const codeRoot = "novofreedom-fl24-0";
+const number = 201;
+function convertCsvToJson(csvFilePath, codeRoot) {
+  converter
+    .fromFile(csvFilePath)
+    .then((jsonArr) => {
+      let num = number;
+      const newArr = [];
+      jsonArr.forEach((obj) => {
+        let newObj = {};
+        const valueArr = Object.values(obj);
+        const keysArr = [
+          "firstName",
+          "lastName",
+          "firm",
+          "email",
+          "city",
+          "state",
+        ];
+        valueArr.forEach((value, i) => {
+          newObj[keysArr[i]] = value;
+        });
+        num = num + 1;
+        newObj["description"] = `${codeRootNJ}${num}`;
+        newArr.push(newObj);
+      });
+      return newArr;
+    })
+    .then((res) => {
+      const filePath = path.join(__dirname, "..", "Userinfo");
+      const data = JSON.stringify(res);
+      fs.writeFile(`./njFocuslist.json`, data, function (err) {
+        if (err) {
+          return console.log("err in csvJson writeFile:", err);
+        }
+      });
+    });
+}
+
+const codeRootNJ = "novolens-nj24-";
+const csvFilePath = "./data.csv";
+
+//convertCsvToJson(csvFilePath, codeRootNJ);
+
+//const data = JSON.parse(fileData);
+//works for array of objects. one object => one csv row
+
+function convertJsonToCsv(data, fileName) {
+  let csv;
+  data.forEach((obj, i) => {
+    json2csv
+      .parseAsync(obj)
+      .then((line) => {
+        csv += line + "\n";
+
+        return csv;
+      })
+      .then((csv) => {
+        fs.writeFile(`./${fileName}.csv`, csv, function (err) {
+          if (err) throw err;
+          console.log("File Saved!");
+        });
+      });
+  });
+}
+
+const fileName = "njFocusList";
+convertJsonToCsv(njFocusList.njFocusList, fileName);
+
+/*
+function convertJsonToCsv2(data) {
+  
+  data.forEach((obj) => {
+    json2csv
+      .parseAsync(obj, {
+        fields: [
+          "uuid",
+          "firstName",
+          "LastName",
+          "firm",
+          "email",
+          "city",
+          "state",
+          "zip",
+          "description",
+        ],
+      })
+      .then((csv) => {
+        fs.writeFile("./flRemainingProspects.csv", csv, function (err) {
+          if (err) throw err;
+          console.log("File Saved!");
+        });
+      });
+  });
+}
+function convertJsonToCsv(data) {
+  json2csv.parseAsync(data).then((csv) => {
+    fs.writeFile("flRemainingProspects.csv", csv, function (err) {
+      if (err) throw err;
+      console.log("File Saved!");
+    });
+  });
+}
+
+*/
+
+/*
+function convertJsonToCsv2(data) {
+  let csv;
+  data.forEach((obj, i) => {
+    json2csv
+      .parseAsync(obj, {
+        fields: [
+          "uuid",
+          "firstName",
+          "lastName",
+          "firm",
+          "email",
+          "city",
+          "state",
+          "zip",
+          "signupCode",
+        ],
+      })
+      .then((line) => {
+        csv += line + "\n";
+        return csv;
+      })
+      .then((csv) => {
+        console.log(csv);
+      });
+
+    
+      .then((csv) => {
+        fs.writeFile("./flRemainingProspects.csv", csv, function (err) {
+          if (err) throw err;
+          console.log("File Saved!");
+        });
+      });
+      
+    });
+  }
+
+  */