feat(core): add internal crypto isin resolution and subtitle mapping

2026-08-15 19:29:32 +02:00
parent 5a6a50a609
commit 067f1bfdd5
9 changed files with 258 additions and 11 deletions
@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace FinlyticCore.Converters;
+
+/// <summary>
+/// ValueConverter for DateTime guaranteeing DateTimeKind.Utc when writing to and reading from PostgreSQL.
+/// </summary>
+public class UtcDateTimeConverter : ValueConverter<DateTime, DateTime>
+{
+    public UtcDateTimeConverter()
+        : base(
+            v => v.Kind == DateTimeKind.Utc ? v : DateTime.SpecifyKind(v, DateTimeKind.Utc),
+            v => DateTime.SpecifyKind(v, DateTimeKind.Utc))
+    {
+    }
+}
+
+/// <summary>
+/// ValueConverter for nullable DateTime? guaranteeing DateTimeKind.Utc when writing to and reading from PostgreSQL.
+/// </summary>
+public class NullableUtcDateTimeConverter : ValueConverter<DateTime?, DateTime?>
+{
+    public NullableUtcDateTimeConverter()
+        : base(
+            v => v.HasValue ? (v.Value.Kind == DateTimeKind.Utc ? v.Value : DateTime.SpecifyKind(v.Value, DateTimeKind.Utc)) : v,
+            v => v.HasValue ? DateTime.SpecifyKind(v.Value, DateTimeKind.Utc) : v)
+    {
+    }
+}