***Note if you have a similar setup and would share - email me @
[email protected]***
I'm still fairly new to RoR and am having a bit of trouble understanding
how to setup the contributions controller and the form in the view.
*Objective:*1. user1 creates post - which belongs to user1
2. user2 click request button to join the user1_post as a contributor ( @
post_show page )
3. user1 clicks accepts or declines request button ( @ post_show page
link_to contribution_requests ( true : false ) )
4. user2 is now a contributor to user1_post ( @ post_show list contributors
)
5. user1 can remove user2 as a contributor ( @ post_show page link_to
contribution_requests ( true : false ) )
Got the has_many :through setup properly and have tested it in the console
*contribution.rb*
class Contribution < ActiveRecord::Base
belongs_to :post
belongs_to :user
def accept
self.accepted = true
endend
*post.rb*
class Post < ActiveRecord::Base
belongs_to :author, class_name: 'User'
has_many :contribution_requests, -> { where(accepted: false) }, class_name:
'Contribution'
has_many :contributions, -> { where(accepted: true) }
has_many :contributors, through: :contributions, source: :userend
*user.rb*
class User < ActiveRecord::Base
has_many :posts, foreign_key: 'author_id'
has_many :contribution_requests, -> { where(accepted: false) }, class_name:
'Contribution'
has_many :contributions, -> { where(accepted: true) }
has_many :contributed_posts, through: :contributions, source: :postend
*contributions_controller.rb*
#config/routes.rb
resources :posts do
resources :contributions, only: [:create, :destroy] #-> can use posts#edit
to add extra contributionsend
#app/controllers/contributions_controller.rbclass ContributionsController <
ApplicationController
def create
@post = Post.find params[:post_id]
@contribution = current_user.contributions.new contribution_params
@contribution.post = @post
notice = @contribution.save ? "Added Contributor" : "Unable to add
contributor"
redirect_to @post, notice: notice
end
def destroy
@contribution = current_user.contributions.find params[:id]
@contribution.destroy
redirect_to root_url, notice: "Removed Contributor"end
private
def contribution_params
params.require(:contribution).permit(:user, :post, :accepted)
endend
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