File support

[quasimik]

Regarding this issue
Following this spec
A bunch of code ripped from this repo

[sreerajkksd]

@quasimik Would you have time to implement this feature in another one or two months ? I'm very much impressed with this library, but lack of file support is a bit annoying. Let me know if you want my help with anything.

[quasimik]

The core functionality is already implemented. However, it's failing some lint tests, probably quite simple to fix for someone with knowledge of the library's test process. You could go ahead and fix these errors yourself, if you'd like.

As for the core functionality, I've tried to make the code okay, but there's also some chance that I didn't follow the spec properly, or missed some corner cases, in which case extra work needs to be put in. The PR will probably attract maintainer attention once it passes the aforementioned lints.

[KingDarBoja]

No worries, the lint test are easy to fix, I will take care of those this weekend.

[leszekhanusz]

This is the next issue I would like to work on (probably next weekend?)
What I don't really like as it is:

• the files are put in the variable_values argument and we need to parse it recursively in all cases even when there is no files (99% of cases)

̶I̶ ̶w̶o̶u̶l̶d̶ ̶s̶u̶g̶g̶e̶s̶t̶ ̶t̶o̶ ̶c̶r̶e̶a̶t̶e̶ ̶a̶n̶o̶t̶h̶e̶r̶ ̶a̶r̶g̶u̶m̶e̶n̶t̶ ̶s̶p̶e̶c̶i̶f̶i̶c̶a̶l̶l̶y̶ ̶f̶o̶r̶ ̶f̶i̶l̶e̶s̶.̶
EDIT: I just added a new flag upload_files

Then we would need tests to get the code coverage to 100%

[leszekhanusz]

I have added tests and docs but cannot push on the PR, Did you uncheck the checkbox to allow maintainers to push to this PR ?
remote: Permission to quasimik/gql.git denied to leszekhanusz.

[leszekhanusz]

So, because I don't have access to your repo, I created a PR for this PR.
quasimik#1

Please accept it 😁

[leszekhanusz]

Thanks for your help.
PR continues in #145
Comments are welcome.