platform: modularize api/gui, add docs-tests-web foundation, and refresh root config

selective-vpn-api/app/transport_singbox_profiles_card.go

@@ -0,0 +1,52 @@
+package app
+
+import (
+	"net/http"
+	"strings"
+)
+
+func handleTransportSingBoxProfileByID(w http.ResponseWriter, r *http.Request) {
+	const prefix = "/api/v1/transport/singbox/profiles/"
+	rest := strings.TrimPrefix(r.URL.Path, prefix)
+	if rest == "" || rest == r.URL.Path {
+		http.NotFound(w, r)
+		return
+	}
+	parts := strings.Split(strings.Trim(rest, "/"), "/")
+	if len(parts) == 0 || strings.TrimSpace(parts[0]) == "" {
+		http.NotFound(w, r)
+		return
+	}
+	id := sanitizeID(parts[0])
+	if id == "" {
+		writeJSON(w, http.StatusBadRequest, SingBoxProfilesResponse{
+			OK:      false,
+			Code:    singBoxProfileCodeBadID,
+			Message: "invalid profile id",
+		})
+		return
+	}
+	if len(parts) == 1 {
+		handleTransportSingBoxProfileCard(w, r, id)
+		return
+	}
+	if len(parts) > 2 {
+		http.NotFound(w, r)
+		return
+	}
+	action := strings.ToLower(strings.TrimSpace(parts[1]))
+	handleTransportSingBoxProfileAction(w, r, id, action)
+}
+
+func handleTransportSingBoxProfileCard(w http.ResponseWriter, r *http.Request, id string) {
+	switch r.Method {
+	case http.MethodGet:
+		handleTransportSingBoxProfileCardGet(w, r, id)
+	case http.MethodPatch:
+		handleTransportSingBoxProfileCardPatch(w, r, id)
+	case http.MethodDelete:
+		handleTransportSingBoxProfileCardDelete(w, r, id)
+	default:
+		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
+	}
+}