CODEWITHSUNDEEP
sqlruby-on-railsrubysphinxthinking-sphinx
Anders
Anders

Reputation: 2941

Rails 4 - Thinking-Sphinx, search with condition in join table

I have four models, User, Team, Idea and Member. Member is join table between Team and User. I want users to be able to visits each others profile pages (controller: :users, action: :show), in the show view I want to list Ideas that belongs to teams that both users are members of. I've created a related question for listing the correct teams here.

Here is what I have now:

def show

  @user = User.find(params[:id])

  # Only list teams that both users are members of
  @teams = @user.teams.find(@user.members.pluck(:team_id) & current_user.members.pluck(:team_id))

  # What should I do to list ideas that are created for teams the both users are members of?
  @ideas = @user.ideas.search(params[:search], conditions: { 'how should the condition look?' } :page => params[:page], :per_page => 10, :order => 'created_at DESC')

end

My models is set up like this:

have two models, User and Team, it's a many-to-many with a join table called Member. It's set ut like this:

#Team:
has_many :members, dependent: :destroy
has_many :users, through: :members 

#User
has_many :members
has_many :teams, through: :members

#Member
belongs_to :user
belongs_to :team

#Idea
belongs_to :user
belongs_to :team

Any ideas on what I should do?

Upvotes: 0

Views: 540

Answers (1)

pat
pat

Reputation: 16226

You'll want the following attribute in your Idea index (if you haven't already):

has team_id

And then the following should do the trick (given the existing context of your controller):

@ideas = Idea.search params[:search],
  :with     => {:team_id => @teams.collect(&:id)},
  :page     => params[:page],
  :per_page => 10,
  :order    => 'created_at DESC'

You do not want to direct the idea search through @user.ideas - that will limit it to only ideas attached to @user and their corresponding teams, not current_user's teams.

Upvotes: 1

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