private static void SearchByStatus()
{
Console.WriteLine("Enter status to seacrh(Pending/Approved/Rejected)");
var statusString = Console.ReadLine();
var status = EnumStringMap.ToEnum(statusString);
if (status == Status.Other)
{
Console.WriteLine("Enter valid status");
return;
}
var leaves = Leave.GetByStatus(status);
Console.WriteLine();
if (leaves.Count < 1)
{
Console.WriteLine("Not Found any matching leave");
return;
}
leaves.ForEach(leave =>
{
Console.WriteLine(leave);
});
}
public static List <Leave> ReadLeaves()
{
var leaves = new List <Leave>();
if (!Directory.Exists(Constants.LeaveCsvPath))
{
Console.WriteLine("Please provide correct path");
return(leaves);
}
var csvFiles = Directory.GetFiles(Constants.LeaveCsvPath, "*.csv", SearchOption.TopDirectoryOnly);
if (csvFiles.Length < 1)
{
return(leaves);
}
var line = "";
try
{
using (var sr = new StreamReader(csvFiles[0]))
{
var header = sr.ReadLine(); // To ignore headers in csv File.
while ((line = sr.ReadLine()) != null)
{
var coloms = line.Split(",");
var leave = new Leave()
{
Id = int.Parse(coloms[0]),
Creator = new UserBase {
Name = coloms[1]
},
Manager = new UserBase {
Name = coloms[2]
},
Title = coloms[3],
Description = coloms[4],
StartDate = DateTime.Parse(coloms[5]),
EndDate = DateTime.Parse(coloms[6]),
Status = EnumStringMap.ToEnum(coloms[7])
};
leaves.Add(leave);
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
return(leaves);
}
internal static bool WriteLeave(List <Leave> leaves)
{
leaves = leaves.OrderBy(lv => lv.Id).ToList();
try
{
DeleteLeaveFiles();
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
return(false);
}
try
{
using (var writer = File.AppendText(Constants.LeaveCsvFile)) // For colum Headers
{
writer.WriteLine(string.Concat("Id", ",", "Creator", ",", "Manager", ",",
"Title", ",", "Description", ",", "Start-Date", ",", "End-Date", ",", "Status"));
}
foreach (var lv in leaves)
{
using (var writer = File.AppendText(Constants.LeaveCsvFile))
{
writer.WriteLine(lv.Id + "," + lv.Creator.Name + "," + lv.Manager.Name + ","
+ lv.Title + "," + lv.Description + "," +
lv.StartDate.ToShortDateString() + "," +
lv.EndDate.ToShortDateString() + "," +
EnumStringMap.ToString(lv.Status));
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
return(false);
}
return(true);
}
