public static string[] GetColumns(string filePath)
{
if (!PathChecker.DoesPathExists(filePath))
{
throw new Exception("File doesn't Exist");
}
var sr = File.OpenText(filePath);
string[] columns = null;
var firstLine = sr.ReadLine();
if (!string.IsNullOrEmpty(firstLine))
{
columns = firstLine.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
}
return(columns);
}
static void Main(string[] args)
{
var path = @"D:\a\ReviewOfReviews-S21B1\ReviewOfReviews-S21B1\Sample1.csv";
if (!PathChecker.DoesPathExists(path))
{
Console.WriteLine("Provide a Existing path");
System.Environment.Exit(1);
}
ICsvFileReader fileReader = new CsvFileReader();
string[] rows = fileReader.Read(path, new string[] { "ReviewDate", "Comments" });
rows = fileReader.SkipHeader(rows);
IConsoleWriter consoleWriter = new ConsoleWriter();
consoleWriter.Write(rows, 0, 1);
}
static void Main()
{
var path = @"D:\a\review-case-s21b1\review-case-s21b11\Sample1.csv";
//var path = "C:/Users/Ajay kumar/Desktop/Sample2.csv";
if (!PathChecker.DoesPathExists(path))
{
Console.WriteLine("Provide a Existing path");
System.Environment.Exit(1);
}
if (!CheckCsvFormat.CheckFormat(path, new string[] { "ReviewDate", "Comments" }))
{
Console.WriteLine("File is not in required format");
System.Environment.Exit(1);
}
ICsvFileReader fileReader = new CsvFileReader();
string[] rows = fileReader.Read(path, new string[] { "ReviewDate", "Comments" });
rows = fileReader.SkipHeader(rows);
IConsoleWriter consoleWriter = new ConsoleWriter();
string[] dataToPrintOnConsole = consoleWriter.GetDataInWritableFormat(rows, 0, 1);
consoleWriter.WriteToConsole(dataToPrintOnConsole);
}