first commit

Core/Parsers/EventDefinitionParser.cs

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+using System.Text.RegularExpressions;
+using Core.Entities;
+
+namespace Core.Parsers;
+
+public class EventDefinitionParser : CsvParserBase
+{
+    public EventDefinitionParser(FileSystemInfo csvFile, bool ignoreBlankLines = true) : base(csvFile, ignoreBlankLines)
+    {
+    }
+
+    public CompetitiveEvent[] Parse()
+    {
+        var events = new List<CompetitiveEvent>();
+
+        CsvReader.Read();
+        CsvReader.ReadHeader();
+
+		while (CsvReader.Read())
+		{
+			var name = CsvReader.GetField("Event");
+			if (string.IsNullOrEmpty(name))
+				continue;
+			var shortName = CsvReader.GetField("Short Name");
+
+			Enum.TryParse(CsvReader.GetField("Format"), out EventFormat format);
+
+			var teamSize = CsvReader.GetField("Team Size");
+			if (string.IsNullOrEmpty(teamSize))
+				throw new ArgumentException(@"Team Size is null for {name}");
+			var match = Regex.Match(teamSize, @"(\d)(?:\s?to\s?)?(\d)?");
+			var min = int.Parse(match.Groups[1].Captures[0].Value);
+			var max = match.Groups[2].Success ? int.Parse(match.Groups[2].Captures[0].Value) : min;
+
+			var stateTeams = CsvReader.GetField<int>("State Count");
+			var semifinalistActivity = CsvReader.GetField("Semifinalist Activity");
+			var regionalCount = CsvReader.GetField("Regional Count");
+			var regionalPresubmit = CsvReader.GetField("Regional Presubmission");
+			var statePresubmission = CsvReader.GetField("State Presubmission");
+			var statePretesting = CsvReader.GetField("State Pretesting");
+			var statePreliminary = CsvReader.GetField("State Preliminary Round");
+			var regionalNotes = CsvReader.GetField("Regional Notes");
+			var documentation = CsvReader.GetField("Documentation");
+			var eligibility = CsvReader.GetField("Eligibility");
+			var theme = CsvReader.GetField("Theme");
+			var description = CsvReader.GetField("Description");
+			var levelOfEffort = CsvReader.GetField<int?>("Level of Effort");
+			//var regionalTeams = CsvReader.GetField<int>("Regional Teams");
+
+			var competitiveEvent = new CompetitiveEvent
+			{
+				Name = name.Trim(), 
+				ShortName = shortName.Trim(), 
+				Format = format,
+				MaxTeamCountState = stateTeams,
+				MinTeamSize = min,
+				MaxTeamSize = max,
+				SemifinalistActivity = semifinalistActivity,
+				RegionalEvent = !string.IsNullOrEmpty(regionalCount),
+				RegionalPresubmit = regionalPresubmit.Trim() == "TRUE",
+				RegionalNotes = regionalNotes,
+				Documentation= documentation,
+				StatePresubmission = statePresubmission.Trim() == "TRUE",
+				StatePretesting = statePretesting.Trim() == "TRUE",
+				StatePreliminaryRound = statePreliminary.Trim() == "TRUE",
+				Eligibility = eligibility,
+				Theme = theme,
+				Description = description,
+				LevelOfEffort = levelOfEffort
+			};
+			events.Add(competitiveEvent);
+        }
+
+        return events.ToArray();
+    }
+}