public void ParseIntoCSV(string filename, IList <EventModel> events)
{
try
{
using (var writer = new StreamWriter(filename))
{
foreach (var e in events)
{
var parts = new string[]
{
e.IsEvent ? "1" : "0",
EventTypeExtension.ToString(e.EventType),
e.ID,
e.Culture,
e.DateTime.ToString(),
e.Message
};
writer.WriteLine(string.Join(';', parts));
}
}
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// Create <see cref="EventModel"/> class from given parameters as string values.
/// Possible errors during parse values into fields of <see cref="EventModel"/> will throw <see cref="Exception"/>
/// </summary>
/// <param name="model">EventModel class fields in order defined in <see cref="EventModel"/> class</param>
/// <returns><see cref="EventModel"/> class</returns>
public static EventModel CreateEventModel(string[] model)
{
if (model.Length != 6)
{
throw new FormatException($"Event in file contain more then 6 information\n: { string.Join(';', model) }");
}
if (!EventTypeExtension.TryParseEventType(model[1], out var eventType))
{
throw new FormatException($"Event in file is in wrong type\n: { string.Join(';', model) }");
}
if (!DateTime.TryParseExact(model[4],
"ddd MMM dd HH:mm:ss CET yyyy",
CultureInfo.InvariantCulture,
DateTimeStyles.AllowWhiteSpaces,
out var datetime) &&
!DateTime.TryParseExact(model[4],
"ddd MMM dd HH:mm:ss CEST yyyy",
CultureInfo.InvariantCulture,
DateTimeStyles.AllowWhiteSpaces,
out datetime))
{
throw new FormatException($"Event in file has wrong datetime\n: { string.Join(';', model) }");
}
return(new EventModel
{
IsEvent = string.Compare(model[0], "1", StringComparison.Ordinal) == 0,
EventType = (EventType)eventType,
ID = model[2],
Culture = model[3],
DateTime = datetime,
Message = model[5]
});
}
