Issue #359: create folder enhancement added. (#375)

Issue #359: create folder feature added.
Feature required to finish task #374

src/internal/connector/graph_connector.go

@@ -98,6 +98,21 @@ func (gc *GraphConnector) createService() (*graphService, error) {
 	return &connector, err
 }
 
+// createMailFolder will create a mail folder iff a folder of the same name does not exit
+func createMailFolder(gc graphService, user, folder string) (models.MailFolderable, error) {
+	requestBody := models.NewMailFolder()
+	requestBody.SetDisplayName(&folder)
+	isHidden := false
+	requestBody.SetIsHidden(&isHidden)
+
+	return gc.client.UsersById(user).MailFolders().Post(requestBody)
+}
+
+// deleteMailFolder removes the mail folder from the user's M365 Exchange account
+func deleteMailFolder(gc graphService, user, folderID string) error {
+	return gc.client.UsersById(user).MailFoldersById(folderID).Delete()
+}
+
 // setTenantUsers queries the M365 to identify the users in the
 // workspace. The users field is updated during this method
 // iff the return value is true

src/internal/connector/graph_connector_test.go

@@ -91,8 +91,20 @@ func (suite *GraphConnectorIntegrationSuite) TestGraphConnector_restoreMessages(
 	assert.NoError(suite.T(), err)
 }
 
-// ---------------------------------------------------------------------------
+func (suite *GraphConnectorIntegrationSuite) TestGraphConnector_createDeleteFolder() {
+	user := "lidiah@8qzvrj.onmicrosoft.com"
+	folderName := "createdForTest"
+	aFolder, err := createMailFolder(suite.connector.graphService, user, folderName)
+	assert.NoError(suite.T(), err, support.ConnectorStackErrorTrace(err))
+	if aFolder != nil {
+		err = deleteMailFolder(suite.connector.graphService, user, *aFolder.GetId())
+		assert.NoError(suite.T(), err)
+	}
+}
 
+// ---------------------------------------------------------------
+// Disconnected Test Section
+// -------------------------
 type DisconnectedGraphConnectorSuite struct {
 	suite.Suite
 }