/// <summary>
/// Returns an instance, given a comma-separated string where the fields represent,
/// in order, the contact ID, the event, and the score. Returns null if the argument
/// could not be parsed
/// </summary>
/// <param name="line">A comma separated string</param>
/// <returns>An instnace, or null if the provided string could not be interpreted</returns>
public static ScoreRecord Parse(string line)
{
ScoreRecord result = null;
var parts = line?.Split(',');
if (parts?.Length >= 3)
{
int contactId;
Event channel;
float score;
if (int.TryParse(parts[0], out contactId)
&& Enum.TryParse(parts[1], true, out channel)
&& float.TryParse(parts[2], out score))
{
result = new ScoreRecord
{
ContactId = contactId,
Event = channel,
Score = score
};
}
}
return result;
}
private static void AssertRecordValues(ScoreRecord target, int contactId, Event channel, float score)
{
Assert.AreEqual(target?.Event, channel);
Assert.AreEqual(target?.ContactId, contactId);
Assert.AreEqual(target?.Score, score);
}