| 1 | # frozen_string_literal: true |
| 2 | |
| 3 | module Admin |
| 4 | # Filter / paginate subscriptions and expose the revenue rollups the admin |
| 5 | # subscriptions index needs (MRR + plan/status breakdowns). |
| 6 | class SubscriptionSearch |
| 7 | PER_PAGE = 30 |
| 8 | |
| 9 | attr_reader :plan, :status, :page |
| 10 | |
| 11 | def initialize(params) |
| 12 | @plan = params[:plan].presence |
| 13 | @status = params[:status].presence |
| 14 | @page = [ params[:page].to_i, 1 ].max |
| 15 | end |
| 16 | |
| 17 | def records |
| 18 | @records ||= scope.includes(:user) |
| 19 | .order(created_at: :desc) |
| 20 | .limit(PER_PAGE) |
| 21 | .offset((page - 1) * PER_PAGE) |
| 22 | .to_a |
| 23 | end |
| 24 | |
| 25 | def total = @total ||= scope.count |
| 26 | def has_next? = page * PER_PAGE < total |
| 27 | def per_page = PER_PAGE |
| 28 | def estimated_mrr = BillingMetrics.estimated_mrr |
| 29 | |
| 30 | # group(:plan)/group(:status) key back as the enums' string labels. |
| 31 | def by_plan = @by_plan ||= Subscription.group(:plan).count |
| 32 | def by_status = @by_status ||= Subscription.group(:status).count |
| 33 | |
| 34 | private |
| 35 | |
| 36 | def scope |
| 37 | s = Subscription.all |
| 38 | s = s.where(status: status) if Subscription.statuses.key?(status) |
| 39 | s = s.where(plan: plan) if Subscription.plans.key?(plan) |
| 40 | s |
| 41 | end |
| 42 | end |
| 43 | end |