Resolved issue #1258, adds feature to PUT /org/{shortname} to update new `last_active` field.

[jack-flores]

Closes Issue #1258

Summary

Adds a new field last_active to the Org schema, and updates this field to Date.now() when PUT /org/{shortname} is hit. Only a secretariat can use this endpoint to make changes to fields other than last_active.

Important Changes

src/controller/org.controller/index.js

• Replaced mw.onlySecretariat with mw.validateOrg -- all Orgs can now call this endpoint, but only secretariats can use this endpoint to make changes to fields other than last_active

src/controller/org.controller/org.controller.js

• Added functionality to update the last_active field, and only allow secretariats to make other changes.

src/middleware/middleware.js

• new function validateOrg checks to see if either 1) the requester is the secretariat, or 2) the requester is trying to make changes to their own org. If one of these cases is true, continue with the request. Otherwise, return 403 forbidden.

src/model/org.js

• added last_active field to org schema

test/integration-tests/org/putOrgTest.js

• Added 5 integration tests for updated endpoint functionality

Testing

Steps to manually test updated functionality

• [ npm run test:integration] 1) Run integration test suite
• [ npm run test:unit-tests] 1) Run unit test suite

Notes

• time.modified field also updates when endpoint is called