public Result <DateRecord> Edit(DateRecord oldRecord, DateRecord newRecord)
{
int index = -1;
if (oldRecord != null)
{
index = FindIndex(oldRecord.Date);
}
var result = new Result <DateRecord>();
if (index == -1)
{
result.Message = "Could not find record to replace.";
result.Success = false;
result.Data = oldRecord;
}
else
{
_records[index] = newRecord;
result.Message = "Successfully replaced record in database";
result.Success = true;
result.Data = newRecord;
}
Save();
return(result);
}
private void Load()
{
if (!File.Exists(_fileName))
{
File.Create(_fileName).Close();
}
else
{
using (StreamReader sr = new StreamReader(_fileName))
{
for (string line = sr.ReadLine(); line != null; line = sr.ReadLine())
{
/*
* fields[0] DateTime Date
* fields[1] decimal HighTemp
* fields[2] decimal LowTemp
* fields[3] decimal Humidity
* fields[4] string Description
*/
string[] fields = line.Split(',');
DateRecord record = new DateRecord();
record.Date = DateTime.Parse(fields[0]);
record.HighTemp = decimal.Parse(fields[1]);
record.LowTemp = decimal.Parse(fields[2]);
record.Humidity = decimal.Parse(fields[3]);
record.Description = fields[4];
_records.Add(record);
}
}
}
}
public static DateRecord GetDateRecord()
{
var dateRecord = new DateRecord();
dateRecord.Date = GetDateTime("Enter the Date : ");
dateRecord.HighTemp = GetDecimalInRange("Enter the High Temp : ", -100M, 200M);
dateRecord.LowTemp = GetDecimalInRange("Enter the Low Temp : ", -100M, 200M);
dateRecord.Humidity = GetDecimalInRange("Enter the Humidity : ", 0M, 100M);
dateRecord.Description = GetString("Enter a discription : ");
return(dateRecord);
}
public static void DisplayDateRecord(DateRecord record)
{
Console.WriteLine();
WriteWithColor("Date : ", ConsoleColor.Yellow);
WriteWithColor($"{record.Date}\n", ConsoleColor.Yellow);
WriteWithColor(" High Temp : ", ConsoleColor.Yellow);
WriteWithColor($"{record.HighTemp}\n", ConsoleColor.Yellow);
WriteWithColor(" Low Temp : ", ConsoleColor.Yellow);
WriteWithColor($"{record.LowTemp}\n", ConsoleColor.DarkYellow);
WriteWithColor(" Humidity : ", ConsoleColor.Yellow);
WriteWithColor($"{record.Humidity}\n", ConsoleColor.DarkYellow);
WriteWithColor(" Discription : ", ConsoleColor.Yellow);
WriteWithColor($"{record.Description}\n", ConsoleColor.DarkYellow);
}
public EnterPeriodPanel()
{
InitializeComponent();
CaptionFont = new Font(FontFamily.GenericSansSerif, 13);
TextFont = new Font(FontFamily.GenericSansSerif, 10);
DateRecord dr;
DateTime d = DateTime.Now;
dr = new DateRecord()
{
Title = "Year " + d.Year
};
dr.StartDate = new GregorianDateTime(DateTime.Now.Year, 1, 1);
dr.EndDate = new GregorianDateTime(DateTime.Now.Year, 12, 31);
dr.UpdateSubtitle();
listBox1.Items.Add(dr);
dr = new DateRecord()
{
Title = "Year " + (d.Year + 1).ToString()
};
dr.StartDate = new GregorianDateTime(DateTime.Now.Year + 1, 1, 1);
dr.EndDate = new GregorianDateTime(DateTime.Now.Year + 1, 12, 31);
dr.UpdateSubtitle();
listBox1.Items.Add(dr);
dr = new DateRecord();
if (d.Month == 12)
{
dr.Title = string.Format("{0} {1} - {2} {3}", GregorianDateTime.GetMonthAbreviation(12), d.Year,
GregorianDateTime.GetMonthAbreviation(1), d.Year + 1);
dr.StartDate = new GregorianDateTime(d.Year, 12, 1);
dr.EndDate = new GregorianDateTime(d.Year + 1, 1, 31);
}
else
{
dr.Title = string.Format("{0} - {1} {2}", GregorianDateTime.GetMonthAbreviation(d.Month),
GregorianDateTime.GetMonthAbreviation(d.Month + 1), d.Year);
dr.StartDate = new GregorianDateTime(d.Year, d.Month, 1);
dr.EndDate = new GregorianDateTime(d.Year, d.Month + 1, GregorianDateTime.GetMonthMaxDays(d.Year, d.Month + 1));
}
dr.UpdateSubtitle();
listBox1.Items.Add(dr);
dr = new DateRecord();
dr.Title = "Custom Date Range";
dr.Subtitle = "Enter start date manually";
listBox1.Items.Add(dr);
}
public Result <DateRecord> Add(DateRecord record)
{
var result = new Result <DateRecord>();
result.Message = "Successfully added record to database";
result.Success = true;
result.Data = record;
_records.Add(record);
try
{
Save();
}
catch (Exception e)
{
_logger.Log(e.Message);
result.Success = false;
}
return(result);
}
private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
{
if (e.Index >= 0 && e.Index < listBox1.Items.Count)
{
DateRecord cr = listBox1.Items[e.Index] as DateRecord;
if ((e.State & DrawItemState.Selected) != 0)
{
e.Graphics.FillRectangle(Brushes.LightYellow, e.Bounds);
}
else
{
e.Graphics.FillRectangle(SystemBrushes.Control, e.Bounds);
}
SizeF a = e.Graphics.MeasureString("A", CaptionFont);
e.Graphics.DrawString(cr.Title, CaptionFont, Brushes.Black, PaddingX, e.Bounds.Top + PaddingX);
e.Graphics.DrawString(cr.Subtitle, TextFont, Brushes.Gray, PaddingX, e.Bounds.Top + PaddingX + a.Height + Spacing);
}
}
public void ShouldLogErrorIfFileIsLostDurringExicution()
{
// Arrange
var repo = new FileRecordRepository("TestAlmanac.csv", new FileLogger("TestErrorLog.txt"));
var testRecord = new DateRecord
{
Date = DateTime.Now,
HighTemp = 100,
LowTemp = 20,
Humidity = 10,
Description = "Normal Day"
};
// Act
File.Delete("TestAlmanac.csv");
var result = repo.Add(testRecord);
// Assert
Assert.IsTrue(File.Exists("TestErrorLog.txt"));
Assert.AreEqual(false, result.Success);
// Clean Up
File.Delete("TestErrorLog.txt");
}
public Result <DateRecord> Add(DateRecord record) => _repo.Add(record); // TODO: Add check for duplicate entry
public Result <DateRecord> Edit(DateTime date, DateRecord newRecord) => _repo.Edit(Get(date).Data, newRecord);
public Result <DateRecord> Add(DateRecord record) => _repo.Add(record); // TODO: Add check for duplicate entry
public Result <DateRecord> Edit(DateRecord oldRecord, DateRecord newRecord)
{
throw new NotImplementedException();
}
public Result <DateRecord> Add(DateRecord record)
{
throw new NotImplementedException();
}
