treat YYYY-MM-00 and YYYY-00-00 as unknown dates/months

Author: alecgorge

RelistenApi/Program.cs

@@ -35,7 +35,7 @@ public static IWebHost BuildWebHost(string[] args, int port)
 
             if (!string.IsNullOrEmpty(sentryDsn))
             {
-                Console.WriteLine($"Configuring Sentry: ${sentryDsn}");
+                Console.WriteLine($"Configuring Sentry: {sentryDsn}");
                 // Add the following line:
                 host.UseSentry(o =>
                 {

RelistenApi/Services/Importers/ArchiveOrgImporter.cs

@@ -496,6 +496,12 @@ private Source CreateSourceForMetadata(
         // thanks to this trouble child: https://archive.org/metadata/lotus2011-16-07.lotus2011-16-07_Neumann
         private string FixDisplayDate(Metadata meta)
         {
+            if (meta.date.Contains("00"))
+            {
+                // XX is the preferred unknown date identifier
+                return meta.date.Replace("00", "XX");
+            }
+
             // 1970-03-XX or 1970-XX-XX which is okay because it is handled by the rebuild
             if (meta.date.Contains('X'))
             {

RelistenApi/Services/Importers/ImporterBase.cs

@@ -342,6 +342,8 @@ INSERT INTO
 		--array_agg(setlist_show.date),
 		source.artist_id,
 		COALESCE(setlist_show.date, CASE
+			WHEN MIN(source.display_date) LIKE '%-XX-XX%' THEN to_date(LEFT(MIN(source.display_date), 10), 'YYYY')
+			WHEN MIN(source.display_date) LIKE '%-XX%' THEN to_date(LEFT(MIN(source.display_date), 10), 'YYYY-MM')
 			WHEN MIN(source.display_date) LIKE '%X%' THEN to_date(LEFT(MIN(source.display_date), 10), 'YYYY')
 			ELSE to_date(LEFT(MIN(source.display_date), 10), 'YYYY-MM-DD')
 		END) as date,