GODT-35: Finish all details and make tests pass

pkg/pmapi/manager_metrics.go

@@ -1,11 +1,34 @@
+// Copyright (c) 2021 Proton Technologies AG
+//
+// This file is part of ProtonMail Bridge.
+//
+// ProtonMail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// ProtonMail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with ProtonMail Bridge.  If not, see <https://www.gnu.org/licenses/>.
+
 package pmapi
 
 import (
 	"context"
-	"errors"
 )
 
-func (m *manager) SendSimpleMetric(context.Context, string, string, string) error {
-	// FIXME(conman): Implement.
-	return errors.New("not implemented")
+func (m *manager) SendSimpleMetric(ctx context.Context, category, action, label string) error {
+	r := m.r(ctx).SetQueryParams(map[string]string{
+		"Category": category,
+		"Action":   action,
+		"Label":    label,
+	})
+	if _, err := wrapNoConnection(r.Get("/metrics")); err != nil {
+		return err
+	}
+	return nil
 }