added artifacts

internal/api/handlers/vulnscan.go

@@ -0,0 +1,93 @@
+package handlers
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/go-chi/chi/v5"
+	"xorm.io/xorm"
+
+	"github.com/forgeo/forgebucket/internal/domain/vulnscan"
+	"github.com/forgeo/forgebucket/internal/models"
+)
+
+type VulnScanHandler struct {
+	db      *xorm.Engine
+	scanner *vulnscan.Scanner
+}
+
+func NewVulnScanHandler(db *xorm.Engine, scanner *vulnscan.Scanner) *VulnScanHandler {
+	return &VulnScanHandler{db: db, scanner: scanner}
+}
+
+// List returns all active vulnerability findings for a repo.
+// GET /api/v1/repos/{owner}/{repo}/vulnerabilities
+func (h *VulnScanHandler) List(w http.ResponseWriter, r *http.Request) {
+	repoID, ok := resolveRepoID(h.db, w, r)
+	if !ok {
+		return
+	}
+
+	findings, err := h.scanner.ListFindings(repoID)
+	if err != nil {
+		jsonError(w, "database error", http.StatusInternalServerError)
+		return
+	}
+	jsonOK(w, findings)
+}
+
+// Scan triggers a full vulnerability scan against the latest SBOM.
+// POST /api/v1/repos/{owner}/{repo}/vulnerabilities/scan
+func (h *VulnScanHandler) Scan(w http.ResponseWriter, r *http.Request) {
+	repoID, ok := resolveRepoID(h.db, w, r)
+	if !ok {
+		return
+	}
+
+	findings, err := h.scanner.ScanSBOM(repoID)
+	if err != nil {
+		jsonError(w, "scan failed: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+	w.WriteHeader(http.StatusCreated)
+	jsonOK(w, findings)
+}
+
+// Dismiss acknowledges a vulnerability finding.
+// POST /api/v1/repos/{owner}/{repo}/vulnerabilities/{findingID}/dismiss
+func (h *VulnScanHandler) Dismiss(w http.ResponseWriter, r *http.Request) {
+	repoID, ok := resolveRepoID(h.db, w, r)
+	if !ok {
+		return
+	}
+	_ = repoID
+
+	findingID, err := strconv.ParseInt(chi.URLParam(r, "findingID"), 10, 64)
+	if err != nil {
+		jsonError(w, "invalid finding ID", http.StatusBadRequest)
+		return
+	}
+
+	username := r.Context().Value("user").(string)
+
+	if err := h.scanner.DismissFindings(findingID, username); err != nil {
+		jsonError(w, err.Error(), http.StatusNotFound)
+		return
+	}
+	jsonOK(w, map[string]string{"status": "dismissed"})
+}
+
+// ListAll returns active findings across all repos.
+// GET /api/v1/vulnerabilities
+func (h *VulnScanHandler) ListAll(w http.ResponseWriter, r *http.Request) {
+	var findings []models.VulnerabilityFinding
+	if err := h.db.Where("dismissed = ?", false).
+		OrderBy("cvss_score DESC, detected_at DESC").Find(&findings); err != nil {
+		jsonError(w, "database error", http.StatusInternalServerError)
+		return
+	}
+	if findings == nil {
+		findings = []models.VulnerabilityFinding{}
+	}
+	jsonOK(w, findings)
+}