Search if has many to many relation

[4unkur]

I have 2 models: Resume & Skill (many to many relationship)

I have to sort resumes by existence of the relation between some Skills.
Example:
Skill Ids 1,2,3.
Resume that has all 1,2,3 Skills will be on top
Resume that has 1, 2 OR 1, 3 OR 2, 3 Skills will go next
Then Resume that has at least one Skills attached
Then Resumes with no Skills with Ids 1,2,3

How can I achieve that?

[rajenghorecha]

check it out
#112