Module: Proctoring::HundredMsServiceHelper

Includes:
TokensHelper
Included in:
Api::V1::AuthenticationController
Defined in:
app/helpers/proctoring/hundred_ms_service_helper.rb

Instance Method Summary collapse

Methods included from TokensHelper

encode_authentication_token, #generate_authentication_token, #generate_management_token

Instance Method Details

#add_room_to_the_cache(room_id, user_id, role, event_id) ⇒ Object 



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# File 'app/helpers/proctoring/hundred_ms_service_helper.rb', line 46

def add_room_to_the_cache(room_id, user_id, role, event_id)
  candidates = [{ user_id: user_id, role: role }]
  rooms = fetch_rooms_for_a_event(event_id) || {}
  rooms[room_id] = candidates
  Rails.cache.write("100ms_room_details_#{event_id}", rooms, expires_in: 2.hours)
end

#generate_room(params) ⇒ Object 



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# File 'app/helpers/proctoring/hundred_ms_service_helper.rb', line 7

def generate_room(params)
  uri = get_api_url('create_room')
  uri = URI.parse(uri)
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = true
  request = Net::HTTP::Post.new(uri.path, { 'Content-Type' => 'application/json' })
  request['Authorization'] = "Bearer #{generate_management_token}"
  body = get_create_room_request_parameters(params[:event_id])
  request.body = body.to_json
  response = http.request(request)
  JSON.parse(response.body)
end

#room_already_exists?(event_id, user_id) ⇒ Boolean 



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# File 'app/helpers/proctoring/hundred_ms_service_helper.rb', line 20

def room_already_exists?(event_id, user_id)
  rooms = fetch_rooms_for_a_event(event_id)
  return if rooms.blank?

  rooms.each do |room_id, candidates|
    candidates.each do |candidate_hash|
      return room_id if candidate_hash[:user_id] == user_id
    end
  end; nil
end

#room_exists_with_space?(event_id, user_id, role, max_people_allowed) ⇒ Boolean 



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# File 'app/helpers/proctoring/hundred_ms_service_helper.rb', line 31

def room_exists_with_space?(event_id, user_id, role, max_people_allowed)
  rooms = fetch_rooms_for_a_event(event_id)
  return if rooms.blank?

  rooms.each do |room_id, candidates|
    roles = candidates.map { |candidate_hash| candidate_hash[:role] }
    next if roles.count(role) >= max_people_allowed.to_i

    candidates << { user_id: user_id, role: role }
    rooms[room_id] = candidates
    Rails.cache.write("100ms_room_details_#{event_id}", rooms, expires_in: 2.hours)
    return room_id
  end; nil
end