/// <summary>
/// Read setting from config
/// </summary>
/// <returns>ThermoRecord with setting values.</returns>
static ThermoRecord ReadConfig()
{
string freezingStr = HelperAdapter.GetProperty("freezing");
string boilingStr = HelperAdapter.GetProperty("boiling");
string flunctuationStr = HelperAdapter.GetProperty("fluctuating");
ThermoItem freezingThermo = ThermoItem.getThermo(freezingStr);
ThermoItem boilingThermo = ThermoItem.getThermo(boilingStr);
ThermoItem flunctuationThermo = ThermoItem.getThermo(flunctuationStr);
ThermoRecord thermoRecord = new ThermoRecord(boilingThermo.GetThermoInCels(), freezingThermo.GetThermoInCels(),
flunctuationThermo.GetThermoInCels());
return(thermoRecord);
}
/// <summary>
/// Start the test
/// </summary>
/// <param name="args">No Args needs</param>
static void Main(string[] args)
{
ThermoRecord thermoRecord = ReadConfig();
string ordIn = Console.ReadLine();
while (ordIn.Length != 0)
{
try
{
ThermoItem item = ThermoItem.getThermo(ordIn);
Console.WriteLine(item);
thermoRecord.AddRecord(item);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
ordIn = Console.ReadLine();
}
}
/// <summary>
/// Get input string change to Celsius
/// </summary>
/// <param name="thermoStr"> input string of temperature, which allows both "50C","40 C", "45 F","556F" and so on.</param>
/// <returns>The TheroItem contains Cels value.</returns>
public static ThermoItem getThermo(string thermoStr)
{
if (thermoStr.Contains("C"))
{
String[] splitV = thermoStr.Trim().Split('C');
float num;
bool success = float.TryParse(splitV[0], out num);
if (success == true && splitV[1] == "")
{
ThermoItem t1 = new ThermoItem(num);
return(t1);
}
else
{
throw new Exception("Not a valid format of ceisius for : " + thermoStr);
}
}
;
if (thermoStr.Contains("F"))
{
String[] splitV = thermoStr.Trim().Split('F');
float num;
bool success = float.TryParse(splitV[0], out num);
if (success == true && splitV[1] == "")
{
num = (num - 32) * 5 / 9;
ThermoItem t1 = new ThermoItem(num);
return(t1);
}
else
{
throw new Exception("Not a valid format of Fahrenheit for : " + thermoStr);
}
}
throw new Exception("Not a valid input : " + thermoStr);
}
/// <summary>
/// The logic of the alert:
/// 1. In start, if not in normal status, no alert.
/// 2. If in normal status, then enter abnormal status, alert.
/// 3. If in abnormal status, then enter another abnormal status, alert.
/// 4, If in abnormal status, then will have flunctuating to reenter normal status.
/// </summary>
/// <param name="item"></param>
public void AddRecord(ThermoItem item)
{
float t = item.GetThermoInCels();
if (status == RecordStatus.Init)
{
if (t <= downerTriggrt)
{
status = RecordStatus.Freezed;
}
else if (t >= upperTrigger)
{
status = RecordStatus.Boiled;
}
else
{
status = RecordStatus.Normal;
}
}
else
{
if (status == RecordStatus.Normal)
{
if (t <= downerTriggrt)
{
status = RecordStatus.Freezed;
iMyAlert.Alert("Freezing");
}
else if (t >= upperTrigger)
{
status = RecordStatus.Boiled;
iMyAlert.Alert("Boiling");
}
else
{
status = RecordStatus.Normal;
}
}
if (status == RecordStatus.Boiled)
{
if (t <= downerTriggrt)
{
status = RecordStatus.Freezed;
iMyAlert.Alert("Freezing");
}
else if (t >= upperTrigger - flunctuating)
{
status = RecordStatus.Boiled;
}
else
{
status = RecordStatus.Normal;
}
}
if (status == RecordStatus.Freezed)
{
if (t <= downerTriggrt + flunctuating)
{
status = RecordStatus.Freezed;
}
else if (t >= upperTrigger)
{
status = RecordStatus.Boiled;
iMyAlert.Alert("Boiling");
}
else
{
status = RecordStatus.Normal;
}
}
}
}
