Changes

api/Settings/OpenAiSettings.cs

@@ -0,0 +1,9 @@
+namespace Api.Settings;
+
+public sealed class OpenAiSettings
+{
+    public string ApiKey { get; set; } = string.Empty;
+    public string ChatModel { get; set; } = "gpt-4o-mini";
+    public string EmbeddingModel { get; set; } = "text-embedding-3-small";
+    public int TimeoutSeconds { get; set; } = 60;
+}

api/Settings/RagSettings.cs

@@ -0,0 +1,11 @@
+namespace Api.Settings;
+
+public sealed class RagSettings
+{
+    public int MaxPdfSizeMb { get; set; } = 5;
+    public int ChunkSize { get; set; } = 900;
+    public int ChunkOverlap { get; set; } = 150;
+    public int CvTtlMinutes { get; set; } = 60;
+    public int MaxJobTextChars { get; set; } = 20000;
+    public int TopK { get; set; } = 6;
+}