added autoreport from Generator-App

main.go

@@ -69,6 +69,35 @@ type store struct {
 	byID map[string]KeyRecord
 }
 
+type apiUploadReq struct {
+	Name          string `json:"name"`
+	Email         string `json:"email"`
+	Fingerprint   string `json:"fingerprint"`    // optional, wird sonst aus Key geparsed
+	PublicArmored string `json:"public_armored"` // ASCII armored public key
+	Filename      string `json:"filename"`       // optional
+}
+
+type apiUploadResp struct {
+	ID          string `json:"id"`
+	Email       string `json:"email"`
+	Fingerprint string `json:"fingerprint"`
+	WKDHash     string `json:"wkd_hash"`
+	Domain      string `json:"domain"`
+	Local       string `json:"local"`
+}
+
+func bearerOK(r *http.Request, token string) bool {
+	if token == "" {
+		return false
+	}
+	h := r.Header.Get("Authorization")
+	const p = "Bearer "
+	if !strings.HasPrefix(h, p) {
+		return false
+	}
+	return strings.TrimSpace(strings.TrimPrefix(h, p)) == token
+}
+
 func newStore() *store { return &store{byID: make(map[string]KeyRecord)} }
 
 // persistSnapshot schreibt eine bereits kopierte Liste auf Disk.
@@ -333,6 +362,100 @@ func main() {
 			http.Error(w, err.Error(), 500)
 		}
 	})
+	apiToken := getenv("KEYSERVER_API_TOKEN", "")
+	mux.HandleFunc("/api/v1/keys", func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodPost {
+			http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
+			return
+		}
+		if !bearerOK(r, apiToken) {
+			http.Error(w, "unauthorized", http.StatusUnauthorized)
+			return
+		}
+
+		// Limit body size
+		r.Body = http.MaxBytesReader(w, r.Body, maxUploadSize)
+		defer r.Body.Close()
+
+		var req apiUploadReq
+		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+			http.Error(w, "invalid json", http.StatusBadRequest)
+			return
+		}
+
+		req.Name = strings.TrimSpace(req.Name)
+		req.Email = strings.TrimSpace(req.Email)
+		req.Fingerprint = strings.TrimSpace(req.Fingerprint)
+		req.PublicArmored = strings.TrimSpace(req.PublicArmored)
+
+		if req.Email == "" || !strings.Contains(req.Email, "@") {
+			http.Error(w, "missing/invalid email", http.StatusBadRequest)
+			return
+		}
+		if req.PublicArmored == "" || !strings.Contains(req.PublicArmored, "-----BEGIN PGP PUBLIC KEY BLOCK-----") {
+			http.Error(w, "public_armored must be ASCII-armored PGP public key", http.StatusBadRequest)
+			return
+		}
+
+		b := []byte(req.PublicArmored)
+
+		// Parse fingerprint (authoritative)
+		autoFPR, err := parseFingerprintFromASCII(b)
+		if err != nil || autoFPR == "" {
+			http.Error(w, "could not parse fingerprint from key", http.StatusBadRequest)
+			return
+		}
+		fpr := strings.ToUpper(strings.ReplaceAll(autoFPR, " ", ""))
+
+		// Optional: wenn req.Fingerprint gesetzt ist, validieren wir nur (kein override)
+		if req.Fingerprint != "" && normalizeFPR(req.Fingerprint) != normalizeFPR(fpr) {
+			http.Error(w, "fingerprint mismatch", http.StatusBadRequest)
+			return
+		}
+
+		// filename
+		fn := strings.TrimSpace(req.Filename)
+		if fn == "" {
+			fn = sanitizeFilename(req.Email)
+		} else {
+			fn = sanitizeFilename(fn)
+		}
+		path := filepath.Join(keysDir, fn)
+
+		if err := os.WriteFile(path, b, 0o644); err != nil {
+			http.Error(w, "save error", http.StatusInternalServerError)
+			return
+		}
+
+		rec := KeyRecord{
+			ID:          genID(req.Email, fpr),
+			Name:        req.Name,
+			Email:       req.Email,
+			Fingerprint: fpr,
+			Filename:    fn,
+			CreatedAt:   time.Now(),
+		}
+		if err := st.upsert(rec); err != nil {
+			http.Error(w, "index error", http.StatusInternalServerError)
+			return
+		}
+
+		// WKD meta (wenn du die bereits korrigierte wkdHash(local-part) nutzt)
+		h, d, l := wkdHash(rec.Email) // falls deine Signatur noch (hash,domain) ist
+		// Wenn du die neue wkdHash(email) -> (hash,domain,local) nutzt, dann: h,d,_ := wkdHash(rec.Email)
+
+		w.Header().Set("Content-Type", "application/json; charset=utf-8")
+		w.WriteHeader(http.StatusCreated)
+		_ = json.NewEncoder(w).Encode(apiUploadResp{
+			ID:          rec.ID,
+			Email:       rec.Email,
+			Fingerprint: rec.Fingerprint,
+			WKDHash:     h,
+			Domain:      d,
+			Local:       l,
+		})
+	})
+
 	// Live search (HTMX)
 	mux.HandleFunc("/search", func(w http.ResponseWriter, r *http.Request) {
 		q := r.URL.Query().Get("q")