Centralize D&D extraction request preparation

This commit is contained in:
2026-07-24 14:38:42 +00:00
parent 8e0b029f5f
commit e2cb0d901a
15 changed files with 144 additions and 185 deletions

View File

@@ -166,22 +166,7 @@ func (e *Extractor) Extract(ctx context.Context, req contracts.TypedExtractionRe
if e.llm == nil {
return contracts.TypedExtractionResult[dnd.SpellList]{}, extractorErrorf("LLM client must not be nil")
}
if ctx == nil {
return contracts.TypedExtractionResult[dnd.SpellList]{}, extractorErrorf("context must not be nil")
}
if err := ctx.Err(); err != nil {
return contracts.TypedExtractionResult[dnd.SpellList]{}, extractorErrorf("context error before extraction: %w", err)
}
if req.Source == nil {
return contracts.TypedExtractionResult[dnd.SpellList]{}, extractorErrorf("source must not be nil")
}
if req.Chunk == nil {
return contracts.TypedExtractionResult[dnd.SpellList]{}, extractorErrorf("chunk must not be nil")
}
if len(req.Chunk.Units) == 0 {
return contracts.TypedExtractionResult[dnd.SpellList]{}, extractorErrorf("chunk %q units must not be empty", req.Chunk.ID)
}
sourceInput, err := shared.ChunkPromptMaterial(req)
sourceInput, err := shared.PrepareChunkExtraction(ctx, req)
if err != nil {
return contracts.TypedExtractionResult[dnd.SpellList]{}, extractorErrorf("%w", err)
}

View File

@@ -238,9 +238,8 @@ func TestExtractWrapsLLMClientError(t *testing.T) {
func TestExtractRejectsInvalidRequests(t *testing.T) {
validReq := extractionRequest()
canceledCtx, cancel := context.WithCancel(context.Background())
cancel()
validExtractor := newExtractor(t, &fakeSpellsLLMClient{response: extractionResponse{SpellCasts: []spellCastResponse{}}})
var nilExtractor *Extractor
tests := []struct {
name string
extractor *Extractor
@@ -248,13 +247,9 @@ func TestExtractRejectsInvalidRequests(t *testing.T) {
req contracts.TypedExtractionRequest
want string
}{
{name: "nil extractor", ctx: context.Background(), req: validReq, want: "extractor"},
{name: "nil context", extractor: validExtractor, req: validReq, want: "context"},
{name: "canceled context", extractor: validExtractor, ctx: canceledCtx, req: validReq, want: "context"},
{name: "nil source", extractor: validExtractor, ctx: context.Background(), req: contracts.TypedExtractionRequest{Chunk: validReq.Chunk}, want: "source"},
{name: "nil chunk", extractor: validExtractor, ctx: context.Background(), req: contracts.TypedExtractionRequest{Source: validReq.Source}, want: "chunk"},
{name: "empty chunk units", extractor: validExtractor, ctx: context.Background(), req: emptyChunkRequest(validReq), want: "units"},
{name: "source input mismatches chunk", extractor: validExtractor, ctx: context.Background(), req: mismatchedSourceInputRequest(validReq), want: "must match chunk"},
{name: "nil extractor", extractor: nilExtractor, ctx: context.Background(), req: validReq, want: "extractor"},
{name: "nil LLM client", extractor: &Extractor{}, ctx: context.Background(), req: validReq, want: "LLM client"},
{name: "wrapped preflight failure", extractor: validExtractor, ctx: context.Background(), req: mismatchedSourceInputRequest(validReq), want: "must match chunk"},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {

View File

@@ -99,11 +99,6 @@ func extractionRequest() contracts.TypedExtractionRequest {
return req
}
func emptyChunkRequest(req contracts.TypedExtractionRequest) contracts.TypedExtractionRequest {
req.Chunk = &source.Chunk{ID: req.Chunk.ID, SourceID: req.Chunk.SourceID, Index: req.Chunk.Index}
return req
}
func mismatchedSourceInputRequest(req contracts.TypedExtractionRequest) contracts.TypedExtractionRequest {
req.SourceInput = spellSourceInput()
return req