Changes

rag-api/Services/Contracts/Models/DocumentClassification.cs

@@ -0,0 +1,10 @@
+namespace Api.Services.Contracts.Models
+{
+    public sealed class DocumentClassification
+    {
+        public required string DocumentType { get; init; }
+        public double Confidence { get; init; }
+        public required string Title { get; init; }
+        public Dictionary<string, string> Metadata { get; init; } = [];
+    }
+}

rag-api/Services/Contracts/Models/RagChunkRecord.cs

@@ -0,0 +1,11 @@
+namespace Api.Services.Contracts.Models
+{
+    public sealed class RagChunkRecord
+    {
+        public required string Id { get; init; }
+        public required string DocumentId { get; init; }
+        public int ChunkIndex { get; init; }
+        public required string Text { get; init; }
+        public required float[] Embedding { get; init; }
+    }
+}

rag-api/Services/Contracts/Models/RagDocumentDetails.cs

@@ -0,0 +1,13 @@
+namespace Api.Services.Contracts.Models
+{
+    public sealed class RagDocumentDetails
+    {
+        public required string Id { get; init; }
+        public required string DocumentType { get; init; }
+        public required string Title { get; init; }
+        public string? SourceUrl { get; init; }
+        public required string Text { get; init; }
+        public required string TextHash { get; init; }
+        public DateTimeOffset CreatedAt { get; init; }
+    }
+}

rag-api/Services/Contracts/Models/RagDocumentRecord.cs

@@ -0,0 +1,15 @@
+namespace Api.Services.Contracts.Models
+{
+    public sealed class RagDocumentRecord
+    {
+        public required string Id { get; init; }
+        public required string DocumentType { get; init; }
+        public required string Title { get; init; }
+        public string? SourceUrl { get; init; }
+        public required string Text { get; init; }
+        public required string TextHash { get; init; }
+        public double TypeConfidence { get; init; }
+        public string MetadataJson { get; init; } = "{}";
+        public DateTimeOffset CreatedAt { get; init; }
+    }
+}

rag-api/Services/Contracts/Models/SearchCandidateChunk.cs

@@ -0,0 +1,9 @@
+namespace Api.Services.Contracts.Models
+{
+    public sealed class SearchCandidateChunk
+    {
+        public required RagDocumentRecord Document { get; init; }
+        public required RagChunkRecord Chunk { get; init; }
+        public double Score { get; init; }
+    }
+}