maestrano/mno-enterprise

module MnoEnterprise
  class Jpi::V1::Admin::InvoicesController < Jpi::V1::Admin::BaseResourceController

    # GET /mnoe/jpi/v1/admin/invoices
    def index
      @invoices = MnoEnterprise::Invoice.all
    end

    # GET /mnoe/jpi/v1/admin/invoices/1
    def show
      @invoice = MnoEnterprise::Invoice.find(params[:id])
    end

    # GET /mnoe/jpi/v1/admin/invoices/current_billing_amount
    def current_billing_amount
      # Backward compatibility with old MnoHub (<= v1.0.2)
      # TODO: Remove once all mnohub are migrated to newer versions
      tenant.respond_to?(:current_billing_amount) && current_billing = tenant.current_billing_amount

      render json: {current_billing_amount: format_money(current_billing)}
    end

    # GET /mnoe/jpi/v1/admin/invoices/last_invoicing_amount
    def last_invoicing_amount
      tenant_billing = tenant.last_customers_invoicing_amount
      render json: {last_invoicing_amount: format_money(tenant_billing)}
    end

    # GET /mnoe/jpi/v1/admin/invoices/outstanding_amount
    def outstanding_amount
      tenant_billing = tenant.last_customers_outstanding_amount
      render json: {outstanding_amount: format_money(tenant_billing)}
    end

    # GET /mnoe/jpi/v1/admin/invoices/last_portfolio_amount
    def last_portfolio_amount
      tenant_billing = tenant.last_portfolio_amount
      render json: {last_portfolio_amount: format_money(tenant_billing)}
    end

    # GET /mnoe/jpi/v1/admin/invoices/last_commission_amount
    def last_commission_amount
      tenant_billing = tenant.last_commission_amount
      render json: {last_commission_amount: format_money(tenant_billing)}
    end

    private

    def tenant
      @tenant ||= MnoEnterprise::Tenant.show
    end

    def format_money(money)
      if money
        {amount: money.amount, currency: money.currency.to_s}
      else
        {amount: 'N/A', currency: ''}
      end
    end
  end
end