Files
narratio/internal/adapters/audita/fake.go

77 lines
2.3 KiB
Go

package audita
import (
"context"
"fmt"
"gitea.maximumdirect.net/eric/narratio/internal/adapters/subprocess"
)
// NoopRunner is a deterministic no-op audita adapter.
type NoopRunner struct{}
// Run returns requested output path with placeholder metadata.
func (n *NoopRunner) Run(ctx context.Context, req PolishRequest) (PolishResult, error) {
if err := ctx.Err(); err != nil {
return PolishResult{}, err
}
if err := materializePlaceholders(req); err != nil {
return PolishResult{}, err
}
return PolishResult{ProcessedTranscriptPath: req.OutputProcessedPath, Metadata: map[string]any{"placeholder": true}}, nil
}
// FakeRunner captures polish requests and returns deterministic responses.
type FakeRunner struct {
Requests []PolishRequest
Err error
Result PolishResult
}
// Run records request and returns configured response.
func (f *FakeRunner) Run(ctx context.Context, req PolishRequest) (PolishResult, error) {
if err := ctx.Err(); err != nil {
return PolishResult{}, err
}
f.Requests = append(f.Requests, req)
if f.Err != nil {
return PolishResult{}, f.Err
}
if err := materializePlaceholders(req); err != nil {
return PolishResult{}, err
}
res := f.Result
if res.ProcessedTranscriptPath == "" {
res.ProcessedTranscriptPath = req.OutputProcessedPath
}
if res.Metadata == nil {
res.Metadata = map[string]any{"fake": true}
}
return res, nil
}
func materializePlaceholders(req PolishRequest) error {
if req.GeneratedConfigPath != "" {
payload := map[string]any{
"schema": "audita.generated.v1",
"placeholder": true,
"merged_transcript_path": req.MergedTranscriptPath,
"output_path": req.OutputProcessedPath,
}
if err := subprocess.WriteYAMLAtomic(req.GeneratedConfigPath, payload, 0o644); err != nil {
return fmt.Errorf("write generated config %q: %w", req.GeneratedConfigPath, err)
}
}
if req.StdoutLogPath != "" {
if err := subprocess.WriteFileAtomic(req.StdoutLogPath, []byte("audita noop/fake stdout placeholder\n"), 0o644); err != nil {
return fmt.Errorf("write stdout log %q: %w", req.StdoutLogPath, err)
}
}
if req.StderrLogPath != "" {
if err := subprocess.WriteFileAtomic(req.StderrLogPath, []byte("audita noop/fake stderr placeholder\n"), 0o644); err != nil {
return fmt.Errorf("write stderr log %q: %w", req.StderrLogPath, err)
}
}
return nil
}