Job Description

We need a new library built :)

We use cloudprint for printing, the current library was designed incredibly poorly.

It uses globals and we have print jobs going to the wrong user when we use multi-threaded workers.

We need it to be instance based, so when you get an instance using the Class.new method, the credentials are contained there in the instance - not globals.

Old library:
https://github.com/minciue/cloudprint

Example gists that we use to get the auth credentials:
omniauth.rb https://gist.github.com/theinventor/9220901
sessions_controller.rb https://gist.github.com/theinventor/9220893

We need a new library built, it needs to be a gem, we will open-source it - so please do not put any credentials in it.

It should have the same interface except for the setup.

Example, currently to set it up:
CloudPrint.setup(
  refresh_token: 'refresh_token',
  client_id: 'client_id',
  client_secret: 'client_secret',
  callback_url: 'callback_url'
)
change that to:
@client = CloudPrint.new(
  refresh_token: 'refresh_token',
  client_id: 'client_id',
  client_secret: 'client_secret',
  callback_url: 'callback_url'
)
Then instead of 
printers = CloudPrint::Printer.all                  # this will return a list of printers.
my_printer = CloudPrint::Printer.find('printer_id') # this will get a printer with a specific id.

my_printer.print(content: "<h1>Hello World</h1>") # the :content option can also take a File object as a parameter, CloudPrint accepts HTML and PDF files.

It should work like;
printers = @client.printers.all                  # this will return a list of printers.
my_printer = @client.printers.find('printer_id') # this will get a printer with a specific id.

my_printer.print(content: "<h1>Hello World</h1>") # the :content option can also take a File object as a parameter, CloudPrint accepts HTML and PDF files.

I hope that makes sense..

Feel free to borrow as much code as needed from that library, and leave them credit where needed.

We should have a call after you take a look and see how many hours you think this will take.