[Bug] route project/:ProjectHandle/data/:itemHandle?metadata_recommendations is giving recommendations for projects and folders that do not exist

[NelsonPereira1991]

Dendro Version if known (or site URL)

master

Please describe the expected behaviour

Should return a 404 response

Please describe the actual behaviour

Is returning all metadata descriptors

What steps can be taken to reproduce the issue?

run the following tests in the newTestsWorkNelson branch:

require(Config.absPathInTestsFolder("/routes/project/public_project/data/testFolder1/__metadata_recommendations/routes.project.publicProject.data.testFolder1.__metadata_recommendations.Test"));

require(Config.absPathInTestsFolder("/routes/project/privateProject_project/data/testFolder1/__metadata_recommendations/routes.project.privateProject.data.testFolder1.__metadata_recommendations.Test"));

require(Config.absPathInTestsFolder("/routes/project/metadata_only_project/data/testFolder1/__metadata_recommendations/routes.project.metadataonlyProject.data.testFolder1.__metadata_recommendations.Test"));

Possible ways to fix the problem (programmers)

validations at controller level ?