hatch-surf/internal/handler/handler.go
SoftwareEngineer 5bbf995f32 Fix capture: endpoint ID/URL mismatch, routing, and extractID
- Use URL as endpoint ID so handler path-segment lookups resolve correctly.
  Previously CreateEndpoint generated a random UUID for the ID, but the
  handler always queries by the path segment — every GetEndpoint call
  missed, causing duplicate UNIQUE violations on subsequent requests
  and orphaned request records (endpoint_id mismatch).

- Register both /{endpoint} and /{endpoint}/ patterns so bare and
  nested capture paths both route to the handler (Go 1.22+ ServeMux).

- Strip query string in extractID for robustness, even though the
  library never sends ? in r.URL.Path.

- Remove unused net/http import from handler_test.go (caught by vet).

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-06-22 14:38:50 +02:00

48 lines
1.3 KiB
Go

package handler
import (
"context"
"encoding/json"
"io"
"net/http"
"strings"
"github.com/elfoundation/hatch/internal/store"
)
type Handler struct{ Repo store.Repository }
func New(repo store.Repository) *Handler { return &Handler{Repo: repo} }
func (h *Handler) RegisterRoutes(mux *http.ServeMux) {
mux.Handle("/{endpoint}", h)
mux.Handle("/{endpoint}/", h)
}
func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
eid := extractID(r.URL.Path)
ctx := context.Background()
if _, err := h.Repo.GetEndpoint(ctx, eid); err != nil {
h.Repo.CreateEndpoint(ctx, eid)
}
hdr := map[string]string{}
for k, v := range r.Header { hdr[k] = strings.Join(v, ", ") }
hdrJSON, _ := json.Marshal(hdr)
var body []byte
if r.Body != nil { body, _ = io.ReadAll(r.Body); r.Body.Close() }
h.Repo.AppendRequest(ctx, eid, &store.Request{
Method: r.Method, Path: r.URL.Path, Headers: string(hdrJSON),
Query: r.URL.RawQuery, Body: body,
})
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode(map[string]interface{}{})
}
func extractID(p string) string {
t := strings.TrimLeft(p, "/")
if i := strings.IndexByte(t, '?'); i >= 0 { t = t[:i] }
if i := strings.IndexByte(t, '/'); i >= 0 { return t[:i] }
return t
}