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Added Row Count and Process Time Summary Report #37

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Added Row Count and Process Time Summary Report #37

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16 changes: 14 additions & 2 deletions src/index.ts
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Original file line number Diff line number Diff line change
@@ -1,6 +1,11 @@
import { promises as fs ,existsSync} from "fs";
import {createIfNot} from "./utils/fileUtils.js"
import { hrtime } from "node:process";
import * as path from "node:path"

const START_PROCESS: bigint = hrtime.bigint(); // Measure script execution time
let totalRows: number = 0; // Count of rows processed

async function writeSQL(statement: string, saveFileAs = "", isAppend: boolean = false) {
try {
const destinationFile = process.argv[2] || saveFileAs;
Expand Down Expand Up @@ -82,6 +87,7 @@ async function readCSV(csvFileName = "", batchSize: number = 0) {
});
valueLine = valueLine.slice(0, -2) + "),\n";
values += valueLine;
totalRows++; // add to total rows processed
});
values = values.slice(0, -2) + ";";
const sqlStatement = beginSQLInsert + values;
Expand All @@ -91,5 +97,11 @@ async function readCSV(csvFileName = "", batchSize: number = 0) {
console.log(err);
}
}
readCSV();
console.log("Finished!");

readCSV().then(() => {
const END_PROCESS: bigint = hrtime.bigint(); // End of script execution
console.log('\n*** Summary Report ***\n');
console.log(`Processed ${totalRows} row${totalRows == 1 ? "" : "s"} in ${(END_PROCESS - START_PROCESS) / BigInt(1000000)} milliseconds.\n`);
console.log("'Keep Striving for Progress over Perfection.' ~ Dave Gray\n");
console.log("*** End of Summary ***\n");
});