Fetch by id methods

[lthurston]

There's currently no way to fetch Harvest records by id, unless I'm missing something. I'm happy to implement this quickly for the existing models (as well as an invoice model, which I can put together as well), but wanted to be sure I was doing it in the right way. In Harvesting::Client there's a fetch all method for each model which is the same as the model name pluralized (eg clients(), contacts(), projects()). For fetching by id, do you want to a new method that singular and accepts the id as the argument?

A naive implementation, and likely my initial stab, would look like this example:

    def client(id)
      result = get("clients/#{id}")
      Harvesting::Models::Client.new(result, client: self)
    end

How does this sound?

[etagwerker]

@lthurston I think you are right: There is no way to fetch one record by id.

I think it might be useful to have an interface like this one:

Harvesting::Models::Client.get(id) 

You can take a stab at it starting with Client. Later on I think we can refactor it (expand it) so that we can quickly add it to all the models in the library.

What do you think?

[lthurston]

Yes, sounds good. I'll give it a shot. It might be a couple weeks before I'm able to submit a PR.

[benphelps]

A gave this a shot, check it out, #14

[etagwerker]

@benphelps Awesome, thanks!