refactor!: working WD-4 user discovery

internal/utils/fiber.go

@@ -0,0 +1,32 @@
+package utils
+
+import (
+	"bytes"
+	"github.com/gofiber/fiber/v2"
+	"github.com/valyala/fasthttp/fasthttpadaptor"
+	"io"
+	"net/http"
+)
+
+func ConvertToStdRequest(c *fiber.Ctx) (*http.Request, error) {
+	stdReq := &http.Request{}
+	if err := fasthttpadaptor.ConvertRequest(c.Context(), stdReq, true); err != nil {
+		return nil, err
+	}
+
+	return stdReq, nil
+}
+
+func CopyBody(req *http.Request) ([]byte, error) {
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	if err := req.Body.Close(); err != nil {
+		return nil, err
+	}
+
+	req.Body = io.NopCloser(bytes.NewBuffer(body))
+	return body, nil
+}

internal/utils/urls.go

@@ -73,3 +73,23 @@ func NoteAPIURL(uuid uuid.UUID) *lysand.URL {
 	newPath := &url.URL{Path: fmt.Sprintf("/api/notes/%s/", uuid.String())}
 	return lysand.URLFromStd(config.C.PublicAddress.ResolveReference(newPath))
 }
+
+func InstanceMetadataAPIURL() *lysand.URL {
+	newPath := &url.URL{Path: "/.well-known/versia/"}
+	return lysand.URLFromStd(config.C.PublicAddress.ResolveReference(newPath))
+}
+
+func InstanceMetadataAdminsAPIURL() *lysand.URL {
+	newPath := &url.URL{Path: "/.well-known/versia/admins/"}
+	return lysand.URLFromStd(config.C.PublicAddress.ResolveReference(newPath))
+}
+
+func InstanceMetadataModeratorsAPIURL() *lysand.URL {
+	newPath := &url.URL{Path: "/.well-known/versia/moderators/"}
+	return lysand.URLFromStd(config.C.PublicAddress.ResolveReference(newPath))
+}
+
+func SharedInboxAPIURL() *lysand.URL {
+	newPath := &url.URL{Path: "/api/inbox/"}
+	return lysand.URLFromStd(config.C.PublicAddress.ResolveReference(newPath))
+}