set a description when creating an invitation token

internal/grpc/services/ocminvitemanager/ocminvitemanager.go

@@ -136,7 +136,7 @@ func (s *service) UnprotectedEndpoints() []string {
 
 func (s *service) GenerateInviteToken(ctx context.Context, req *invitepb.GenerateInviteTokenRequest) (*invitepb.GenerateInviteTokenResponse, error) {
 	user := ctxpkg.ContextMustGetUser(ctx)
-	token := CreateToken(s.conf.tokenExpiration, user.GetId())
+	token := CreateToken(s.conf.tokenExpiration, user.GetId(), req.Description)
 
 	if err := s.repo.AddToken(ctx, token); err != nil {
 		return &invitepb.GenerateInviteTokenResponse{

internal/grpc/services/ocminvitemanager/token.go

@@ -28,7 +28,7 @@ import (
 )
 
 // CreateToken creates a InviteToken object for the userID indicated by userID.
-func CreateToken(expiration time.Duration, userID *userpb.UserId) *invitepb.InviteToken {
+func CreateToken(expiration time.Duration, userID *userpb.UserId, description string) *invitepb.InviteToken {
 	tokenID := uuid.New().String()
 	now := time.Now()
 	expirationTime := now.Add(expiration)
@@ -40,5 +40,6 @@ func CreateToken(expiration time.Duration, userID *userpb.UserId) *invitepb.Invi
 			Seconds: uint64(expirationTime.Unix()),
 			Nanos:   0,
 		},
+		Description: description,
 	}
 }

internal/grpc/services/ocminvitemanager/token_test.go

@@ -41,7 +41,7 @@ func TestCreateToken(t *testing.T) {
 		Opaque:       nil,
 	}
 
-	token := CreateToken(24*time.Hour, user.GetId())
+	token := CreateToken(24*time.Hour, user.GetId(), "")
 	if token == nil {
 		t.Errorf("CreateToken() got = %v", token)
 	}
@@ -71,7 +71,7 @@ func TestCreateTokenCollision(t *testing.T) {
 	}
 
 	for i := 0; i < 1000000; i++ {
-		token := CreateToken(24*time.Hour, user.GetId())
+		token := CreateToken(24*time.Hour, user.GetId(), "")
 
 		if token == nil {
 			t.Errorf("CreateToken() token = %v", token)

internal/http/services/sciencemesh/token.go

@@ -60,7 +60,9 @@ func (h *TokenHandler) Init(c *config) error {
 func (h *TokenHandler) Generate(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
 
-	token, err := h.gatewayClient.GenerateInviteToken(ctx, &invitepb.GenerateInviteTokenRequest{})
+	token, err := h.gatewayClient.GenerateInviteToken(ctx, &invitepb.GenerateInviteTokenRequest{
+		Description: r.URL.Query().Get("description"),
+	})
 	if err != nil {
 		reqres.WriteError(w, r, reqres.APIErrorServerError, "error generating token", err)
 		return