Topcoder Project Service - Import and Export Data - Final Fixes

[AliGebily]

Topcoder Project Service - Import and Export Data - Final Fixes according to this document
https://docs.google.com/document/d/100zi5h_KdiY3ASvGCTsSgoMzveGXxuKnJy3zbwU8QQY/edit#heading=h.9js8rvypxdkm

[maxceem]

Thanks, @AliGebily. The logic of indexProjectsRange method became much more clear now.

Just a couple of minor things to fix.

1. Some changes left which could be reverted:

   • develop...AliGebily:feature/export-import-aligebily-1#diff-fd83908be26a8722f51c5c23f47bb284
   • develop...AliGebily:feature/export-import-aligebily-1#diff-90ac0c704b9dca118e2952cddcd12fdc

2. There is some extra space in the export/index.js file:

   

[maxceem]

With respect to params reassign, There are old reassigns similar to what I did. It seems that it was also done for skipping lint 'no-param-reassign' rule.
You can search with this sentence: const req = freq;
You will find it in 10 files, and I fixed it in one of them: src/permissions/project.delete.js
If you liked this fix, then I can apply similar fix for other files, otherwise I can revert changes in this file.

@AliGebily thanks for giving it a try. We prefer to keep pull requests with minimal changes so we could better control what changes we did in PR and to avoid any possible side effects of the changes. Also, we often have several features/branches being developed in parallel and changes across multiple files could lead to the merge conflicts later. So that's why we try to avoid unnecessary changes and try to keep each PR to implement only one feature.

Could you please, revert changes you did for src/permissions/project.delete.js. Other than that this pull request looks good.

[maxceem]

Perfect.