syz-cluster: add ListPreviousFindings API

The API call returns an aggregated list of findings in all previous
versions of the specified patch series.

1 files changed, 14 insertions, 0 deletions

diff --git a/syz-cluster/pkg/api/client.go b/syz-cluster/pkg/api/client.go
index 83d4ebcaa..d7b1d37ea 100644
--- a/syz-cluster/pkg/api/client.go
+++ b/syz-cluster/pkg/api/client.go
@@ -132,6 +132,20 @@ func (client Client) BaseFindingStatus(ctx context.Context, req *BaseFindingInfo
 	return postJSON[BaseFindingInfo, BaseFindingStatus](ctx, client.baseURL+"/base_findings/status", req)
 }
 
+type ListPreviousFindingsReq struct {
+	SeriesID string `json:"series_id"`
+	Arch     string `json:"arch"`
+	Config   string `json:"config"`
+}
+
+func (client Client) ListPreviousFindings(ctx context.Context, req *ListPreviousFindingsReq) ([]string, error) {
+	res, err := postJSON[ListPreviousFindingsReq, []string](ctx, client.baseURL+"/findings/previous", req)
+	if err != nil {
+		return nil, err
+	}
+	return *res, nil
+}
+
 func (client Client) GetFinding(ctx context.Context, id string) (*RawFinding, error) {
 	return getJSON[RawFinding](ctx, client.baseURL+"/findings/"+id)
 }