created channel for action cable and friendship relationship in database
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@ -225,7 +225,7 @@ DEPENDENCIES
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webpacker
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RUBY VERSION
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ruby 2.3.0p0
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ruby 2.4.4p296
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BUNDLED WITH
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1.16.2
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@ -0,0 +1,11 @@
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class VideoSessionChannel < ApplicationCable::Channel
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def subscribed
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# video session
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# stream_from "chat_room_#{params[:chat_room_id]}"
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end
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def unsubscribed
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# Any cleanup needed when channel is unsubscribed
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end
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end
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@ -0,0 +1,14 @@
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class Connection < ApplicationRecord
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belongs_to :user
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belongs_to :contact, class_name: 'User', foreign_key: 'contact_id'
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after_create :create_inverted_connection
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private
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def create_inverted_connection
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unless Connection.where('user_id = ? and contact_id = ?', self.contact.id, self.user.id).length > 0
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Connection.create!(user: self.contact, contact: self.user)
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end
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end
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end
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@ -3,4 +3,12 @@ class User < ApplicationRecord
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# :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
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devise :database_authenticatable, :registerable,
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:recoverable, :rememberable, :validatable
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has_many :connections
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def contacts
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self.connections.map do |connection|
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connection.contact
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end
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end
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end
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@ -0,0 +1,8 @@
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class CreateConnections < ActiveRecord::Migration[5.2]
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def change
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create_table :connections do |t|
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t.references :user, foreign_key: true, index: true
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t.references :contact, foreign_key: { to_table: :users }, index: true
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end
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end
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end
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11
db/schema.rb
11
db/schema.rb
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@ -10,11 +10,18 @@
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#
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# It's strongly recommended that you check this file into your version control system.
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ActiveRecord::Schema.define(version: 2018_08_27_143700) do
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ActiveRecord::Schema.define(version: 2018_08_27_151325) do
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# These are extensions that must be enabled in order to support this database
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enable_extension "plpgsql"
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create_table "connections", force: :cascade do |t|
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t.bigint "user_id"
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t.bigint "contact_id"
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t.index ["contact_id"], name: "index_connections_on_contact_id"
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t.index ["user_id"], name: "index_connections_on_user_id"
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end
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create_table "users", force: :cascade do |t|
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t.string "email", default: "", null: false
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t.string "encrypted_password", default: "", null: false
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@ -27,4 +34,6 @@ ActiveRecord::Schema.define(version: 2018_08_27_143700) do
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t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
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end
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add_foreign_key "connections", "users"
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add_foreign_key "connections", "users", column: "contact_id"
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end
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@ -0,0 +1,7 @@
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require 'test_helper'
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class ContactTest < ActiveSupport::TestCase
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# test "the truth" do
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# assert true
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# end
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end
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