Changes

api/Services/Contracts/Rag/IAiRagClient.cs

@@ -0,0 +1,7 @@
+namespace Api.Services.Contracts.Rag;
+
+public interface IAiRagClient
+{
+    Task<float[]> CreateEmbeddingAsync(string input, CancellationToken ct);
+    Task<string> CreateChatCompletionAsync(string systemPrompt, string userPrompt, CancellationToken ct);
+}

api/Services/Contracts/Rag/ICvRagService.cs

@@ -0,0 +1,9 @@
+using Api.Models.Rag;
+
+namespace api.Services.Contracts.Rag;
+
+public interface ICvRagService
+{
+    Task<CvIngestResponse> IngestCvAsync(IFormFile file, bool gdprConsent, CancellationToken ct);
+    Task<JobMatchResponse> MatchJobAsync(JobMatchRequest request, CancellationToken ct);
+}

api/Services/Contracts/Rag/IJobTextExtractor.cs

@@ -0,0 +1,6 @@
+namespace Api.Services.Contracts.Rag;
+
+public interface IJobTextExtractor
+{
+    Task<string> ExtractAsync(string? jobUrl, string? jobDescription, CancellationToken ct);
+}

api/Services/Contracts/Rag/IPdfTextExtractor.cs

@@ -0,0 +1,6 @@
+namespace Api.Services.Contracts.Rag;
+
+public interface IPdfTextExtractor
+{
+    string ExtractText(Stream pdfStream);
+}

api/Services/Contracts/Rag/ITextChunker.cs

@@ -0,0 +1,6 @@
+namespace Api.Services.Contracts.Rag;
+
+public interface ITextChunker
+{
+    IReadOnlyList<string> Chunk(string text, int chunkSize, int overlap);
+}