/// <summary>
/// Creates a <see cref="LogEntry"/> from a dictionary as deserialized from JSON.
/// </summary>
/// <param name="entryDictionary">The <see cref="Dictionary{TKey, TValue}"/> from
/// which to create the <see cref="LogEntry"/>.</param>
/// <returns>A <see cref="LogEntry"/> with the values in the dictionary.</returns>
internal static LogEntry FromDictionary(Dictionary<string, object> entryDictionary)
{
LogEntry entry = new LogEntry();
if (entryDictionary.ContainsKey("message"))
{
entry.message = entryDictionary["message"].ToString();
}
if (entryDictionary.ContainsKey("timestamp"))
{
DateTime zeroDate = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
double timestampValue = Convert.ToDouble(entryDictionary["timestamp"], CultureInfo.InvariantCulture);
entry.timestamp = zeroDate.AddMilliseconds(timestampValue);
}
if (entryDictionary.ContainsKey("level"))
{
string levelValue = entryDictionary["level"].ToString();
try
{
entry.level = (LogLevel)Enum.Parse(typeof(LogEntry), levelValue, true);
}
catch (ArgumentException)
{
// If the requested log level string is not a valid log level,
// ignore it and use LogLevel.All.
}
}
return entry;
}
