Ripple one Association Troubles

Sean Cribbs sean at basho.com
Tue Feb 8 17:28:56 EST 2011


A number of months ago I sent some patches to Jose for devise, but halted progress when he said I should write an orm_adapter plugin for Ripple.  That's likely the proper way to go about it, but I haven't had time to handle it yet.

Sean Cribbs <sean at basho.com>
Developer Advocate
Basho Technologies, Inc.
http://basho.com/

On Feb 8, 2011, at 5:18 PM, Stephen Allred wrote:

> So it turns out it was the 
> ---
> def id
>  email
> end
> ---
> that is causing the issue. Without it the association works fine (I'm assuming it is overriding some default ripple method/interfering with the linking somehow) but devise doesn't like the model without it. I'll try to dig some more for a fix.
> 
> Cheers,
> Steve
> 
> On 8 Feb 2011, at 8:28 PM, Sean Cribbs wrote:
> 
>> You might also try upgrading to 1.9.2p136 (I hope you're using rvm). I'm not convinced that's the problem, however.
>> 
>> Sean Cribbs <sean at basho.com>
>> Developer Advocate
>> Basho Technologies, Inc.
>> http://basho.com/
>> 
>> On Feb 8, 2011, at 3:11 PM, Stephen Allred wrote:
>> 
>>> Sean
>>> 
>>> $ ruby -v 
>>> ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.3]
>>> 
>>> I'll try cleaning out my riak store and then without the devise code give it a go.
>>> 
>>> Cheers,
>>> Steve
>>> 
>>> On 8 Feb 2011, at 8:08PM, Sean Cribbs wrote:
>>> 
>>>> Stephen,
>>>> 
>>>> Without loading the devise-ripple stuff, I copied and pasted your model code into irb, and cannot reproduce the problem.
>>>> 
>>>> irb> user = User.create(:email => "sean at basho.com")
>>>> => <User:sean at basho.com email="sean at basho.com" password=nil password_confirmation=nil created_at=2011-02-08 20:06:27 UTC updated_at=2011-02-08 20:06:27 UTC> 
>>>> irb> journal_entry = JournalEntry.new(:short_title => "test", :title => "test", :entry => "test")
>>>> => <JournalEntry:test short_title="test" title="test" entry="test" created_at=2011-02-08 15:06:56 -0500 updated_at=nil> 
>>>> irb> journal_entry.user = user
>>>> => <User:sean at basho.com email="sean at basho.com" password=nil password_confirmation=nil created_at=2011-02-08 20:06:27 UTC updated_at=2011-02-08 20:06:27 UTC> 
>>>> irb> journal_entry.save
>>>> => true 
>>>> irb> journal_entry.reload
>>>> => <JournalEntry:test short_title="test" title="test" entry="test" created_at=2011-02-08 20:06:56 UTC updated_at=2011-02-08 20:07:14 UTC> 
>>>> irb> journal_entry.user
>>>> => <User:sean at basho.com email="sean at basho.com" password=nil password_confirmation=nil created_at=2011-02-08 20:06:27 UTC updated_at=2011-02-08 20:06:27 UTC> 
>>>> 
>>>> Out of curiosity, what version of Ruby are you using?
>>>> 
>>>> Sean Cribbs <sean at basho.com>
>>>> Developer Advocate
>>>> Basho Technologies, Inc.
>>>> http://basho.com/
>>>> 
>>>> On Feb 8, 2011, at 2:54 PM, Stephen Allred wrote:
>>>> 
>>>>> I've tried commenting out the devise stuff and added the properties that came from devise:
>>>>> 
>>>>> --- user.rb ---
>>>>> require 'ripple'
>>>>> #require 'digest'
>>>>> 
>>>>> class User
>>>>> include Ripple::Document
>>>>> 
>>>>> #devise :registerable, :confirmable, :database_authenticatable, :recoverable, :validatable
>>>>> 
>>>>> property :email,                  String, :presence => true
>>>>> property :password,               String
>>>>> property :password_confirmation,  String
>>>>> property :encrypted_password,     String
>>>>> property :password_salt,          String
>>>>> property :reset_password_token,   String
>>>>> property :confirmation_token,     String
>>>>> property :confirmed_at,           String
>>>>> property :confirmation_sent_at,   String
>>>>> timestamps!
>>>>> 
>>>>> key_on :email
>>>>> 
>>>>> def key
>>>>> email
>>>>> end
>>>>> 
>>>>> def id
>>>>> email
>>>>> end
>>>>> end
>>>>> ---
>>>>> 
>>>>> I'm still getting the same "(Object doesn't support #inspect)" when I call journal_entry.user (nil class).
>>>>> 
>>>>> Cheers,
>>>>> Steve
>>>>> 
>>>>> 
>>>>> On 8 Feb 2011, at 7:01 PM, Sean Cribbs wrote:
>>>>> 
>>>>>> I haven't played with ripple-devise. Try commenting those parts out first and see what happens.
>>>>>> 
>>>>>> Sean Cribbs <sean at basho.com>
>>>>>> Developer Advocate
>>>>>> Basho Technologies, Inc.
>>>>>> http://basho.com/
>>>>>> 
>>>>>> On Feb 8, 2011, at 1:53 PM, Stephen Allred wrote:
>>>>>> 
>>>>>>> Sean,
>>>>>>> 
>>>>>>> Yeah, I fetched it in using User.first before trying to assign it.
>>>>>>> 
>>>>>>> Could this have something to do with using ripple-devise (the User document is a ripple-devise user)?
>>>>>>> 
>>>>>>> Thanks,
>>>>>>> Steve
>>>>>>> 
>>>>>>> 
>>>>>>> On 8 Feb 2011, at 6:47 PM, Sean Cribbs wrote:
>>>>>>> 
>>>>>>>> Stephen,
>>>>>>>> 
>>>>>>>> Was your User object saved before you added it the journal entry?
>>>>>>>> 
>>>>>>>> Sean Cribbs <sean at basho.com>
>>>>>>>> Developer Advocate
>>>>>>>> Basho Technologies, Inc.
>>>>>>>> http://basho.com/
>>>>>>>> 
>>>>>>>> On Feb 8, 2011, at 1:46 PM, Stephen Allred wrote:
>>>>>>>> 
>>>>>>>>> Sean,
>>>>>>>>> 
>>>>>>>>> $ puts journal_entry.robject.links.inspect
>>>>>>>>> #<Set: {</riak/users/stephenallred%40stevesmiscellany.com>; riaktag="user", </riak/journal_entries>; riaktag="up"}>
>>>>>>>>> => nil 
>>>>>>>>> 
>>>>>>>>> $ journal_entry
>>>>>>>>> => <JournalEntry:test short_title="test" title="test" entry="test" created_at=2011-02-07 22:47:17 UTC updated_at=2011-02-08 18:08:47 UTC>
>>>>>>>>> 
>>>>>>>>> $ journal_entry.user
>>>>>>>>> (Object doesn't support #inspect)
>>>>>>>>> =>
>>>>>>>>> 
>>>>>>>>> $ journal_entry.user.inspect
>>>>>>>>> NoMethodError: undefined method `key' for nil:NilClass
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/activesupport-3.0.3/lib/active_support/whiny_nil.rb:48:in `method_missing'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/ripple-0.8.3/lib/ripple/document/finders.rb:122:in `block in instantiate'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/ripple-0.8.3/lib/ripple/document/finders.rb:121:in `tap'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/ripple-0.8.3/lib/ripple/document/finders.rb:121:in `instantiate'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/ripple-0.8.3/lib/ripple/associations/one_linked_proxy.rb:25:in `find_target'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/ripple-0.8.3/lib/ripple/associations/proxy.rb:113:in `load_target'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/ripple-0.8.3/lib/ripple/associations/proxy.rb:41:in `inspect'
>>>>>>>>> 	from (irb):17
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.3/lib/rails/commands/console.rb:44:in `start'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.3/lib/rails/commands/console.rb:8:in `start'
>>>>>>>>> 	from /Users/stephenallred/.rvm/gems/ruby-1.9.2-p0/gems/railties-3.0.3/lib/rails/commands.rb:23:in `<top (required)>'
>>>>>>>>> 	from script/rails:6:in `require'
>>>>>>>>> 	from script/rails:6:in `<main>'
>>>>>>>>> 
>>>>>>>>> Hopefully those are useful,
>>>>>>>>> Thanks for the quick response!
>>>>>>>>> Steve
>>>>>>>>> 
>>>>>>>>> On 8 Feb 2011, at 6:37 PM, Sean Cribbs wrote:
>>>>>>>>> 
>>>>>>>>>> Stephen,
>>>>>>>>>> 
>>>>>>>>>> Sounds like you've either found a bug.  When you have saved the journal entry in irb, what is the output of this command?
>>>>>>>>>> 
>>>>>>>>>> puts journal_entry.robject.links.inspect
>>>>>>>>>> 
>>>>>>>>>> Sean Cribbs <sean at basho.com>
>>>>>>>>>> Developer Advocate
>>>>>>>>>> Basho Technologies, Inc.
>>>>>>>>>> http://basho.com/
>>>>>>>>>> 
>>>>>>>>>> On Feb 8, 2011, at 1:23 PM, Stephen Allred wrote:
>>>>>>>>>> 
>>>>>>>>>>> Hi all,
>>>>>>>>>>> 
>>>>>>>>>>> I'm having trouble setting up a one association in a ripple document. I'm trying to setup an association between a user and a journal entry, such that the journal has one user, that the user created.
>>>>>>>>>>> 
>>>>>>>>>>> My JournalEntry document:
>>>>>>>>>>> 
>>>>>>>>>>> --- journal_entry.rb ---
>>>>>>>>>>> require 'ripple'
>>>>>>>>>>> 
>>>>>>>>>>> class JournalEntry
>>>>>>>>>>> include Ripple::Document
>>>>>>>>>>> 
>>>>>>>>>>> property :short_title,  String, :presence => true
>>>>>>>>>>> property :title,        String, :presence => true
>>>>>>>>>>> property :entry,        String, :presence => true
>>>>>>>>>>> 
>>>>>>>>>>> timestamps!
>>>>>>>>>>> 
>>>>>>>>>>> one :user
>>>>>>>>>>> 
>>>>>>>>>>> key_on :short_title
>>>>>>>>>>> end
>>>>>>>>>>> ---
>>>>>>>>>>> 
>>>>>>>>>>> My User document:
>>>>>>>>>>> 
>>>>>>>>>>> --- user.rb ---
>>>>>>>>>>> require 'ripple'
>>>>>>>>>>> require 'digest'
>>>>>>>>>>> 
>>>>>>>>>>> class User
>>>>>>>>>>> include Ripple::Document
>>>>>>>>>>> 
>>>>>>>>>>> devise :registerable, :confirmable, :database_authenticatable, :recoverable, :validatable
>>>>>>>>>>> 
>>>>>>>>>>> property :email,                  String, :presence => true
>>>>>>>>>>> property :password,               String
>>>>>>>>>>> property :password_confirmation,  String
>>>>>>>>>>> timestamps!
>>>>>>>>>>> 
>>>>>>>>>>> key_on :email
>>>>>>>>>>> 
>>>>>>>>>>> def key
>>>>>>>>>>> email
>>>>>>>>>>> end
>>>>>>>>>>> 
>>>>>>>>>>> def id
>>>>>>>>>>> email
>>>>>>>>>>> end
>>>>>>>>>>> end
>>>>>>>>>>> ---
>>>>>>>>>>> 
>>>>>>>>>>> I've tried in the rails console to associate a user with journal_entry (journal_entry.user = user), save it and reload it. The resulting reloaded journal_entry does not have a user (calling journal_entry.user prints "(Object doesn't support #inspect)").
>>>>>>>>>>> 
>>>>>>>>>>> My journal entry in riak loaded via the browser looks like:
>>>>>>>>>>> 
>>>>>>>>>>> {"short_title":"test","title":"test","entry":"test","created_at":"Mon, 07 Feb 2011 22:47:17 -0000","updated_at":"Tue, 08 Feb 2011 18:08:47 -0000","_type":"JournalEntry"}
>>>>>>>>>>> 
>>>>>>>>>>> Does anyone know what I'm doing wrong?
>>>>>>>>>>> Cheers!
>>>>>>>>>>> Steve
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> riak-users mailing list
>>>>>>>>>>> riak-users at lists.basho.com
>>>>>>>>>>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> 
> 





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