Refactor: Simplify invoice PDF fetching and introduce InvoicePdfService for better organization

This commit is contained in:
2026-02-28 21:36:16 -05:00
parent e4cfb0674e
commit a34ae46358
2 changed files with 73 additions and 39 deletions

View File

@@ -8,48 +8,22 @@
#
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
class InvoiceController < ApplicationController
include AuthHelper
require 'combine_pdf'
before_action :require_user, unless: proc {|c| session[:token].nil? }
skip_before_action :verify_authenticity_token, :check_if_login_required, unless: proc {|c| session[:token].nil? }
#
# Downloads and forwards the invoice pdf
#
before_action :require_user, unless: -> { session[:token].nil? }
skip_before_action :verify_authenticity_token, :check_if_login_required, unless: -> { session[:token].nil? }
def show
log "Processing request for URL: #{request.original_url}"
begin
qbo = Qbo.first
qbo.perform_authenticated_request do |access_token|
service = Quickbooks::Service::Invoice.new(company_id: qbo.realm_id, access_token: access_token)
# If multiple id's then pull each pdf & combine them
if params[:invoice_ids]
log "Grabbing pdfs for " + params[:invoice_ids].join(', ')
ref = ""
params[:invoice_ids].each do |i|
log "processing " + i
invoice = service.fetch_by_id(i)
ref += " #{invoice.doc_number}"
@pdf << CombinePDF.parse(service.pdf(invoice)) unless @pdf.nil?
if @pdf.nil?
@pdf = CombinePDF.parse(service.pdf(invoice))
end
end
@pdf = @pdf.to_pdf
else
invoice = service.fetch_by_id(params[:id])
@pdf = service.pdf(invoice)
ref = invoice.doc_number
end
log "Processing request for #{request.original_url}"
send_data @pdf, filename: "invoice #{ref}.pdf", disposition: :inline, type: "application/pdf"
end
rescue
redirect_to :back, flash: { error: I18n.t(:notice_invoice_not_found) }
end
invoice_ids = Array(params[:invoice_ids] || params[:id])
pdf, ref = InvoicePdfService.new(qbo: Qbo.first) .fetch_pdf(invoice_ids: invoice_ids)
send_data pdf, filename: "invoice #{ref}.pdf", disposition: :inline, type: "application/pdf"
rescue StandardError => e
log "Invoice PDF failure: #{e.message}"
redirect_back fallback_location: root_path, flash: { error: I18n.t(:notice_invoice_not_found) }
end
private
@@ -57,4 +31,4 @@ class InvoiceController < ApplicationController
def log(msg)
Rails.logger.info "[InvoiceController] #{msg}"
end
end
end