diff --git a/app/controllers/estimate_controller.rb b/app/controllers/estimate_controller.rb index c9d01d9..73dd7a1 100644 --- a/app/controllers/estimate_controller.rb +++ b/app/controllers/estimate_controller.rb @@ -65,7 +65,8 @@ class EstimateController < ApplicationController # Renders the estimate PDF or redirects with an error if rendering fails. def render_pdf(estimate) - send_data( estimate.pdf, filename: "estimate #{estimate.doc_number}.pdf", disposition: :inline, type: "application/pdf" ) + pdf, ref = EstimatePdfService.new(qbo: Qbo.first).fetch_pdf(doc_ids: [estimate.id]) + send_data( pdf, filename: "estimate #{ref}.pdf", disposition: :inline, type: "application/pdf" ) rescue StandardError => e log "PDF render failed for Estimate #{estimate&.id}: #{e.message}" redirect_back fallback_location: root_path, flash: { error: I18n.t(:notice_estimate_not_found) } diff --git a/app/controllers/invoice_controller.rb b/app/controllers/invoice_controller.rb index 393be43..adf50f5 100644 --- a/app/controllers/invoice_controller.rb +++ b/app/controllers/invoice_controller.rb @@ -13,11 +13,12 @@ class InvoiceController < ApplicationController before_action :require_user, unless: -> { session[:token].nil? } skip_before_action :verify_authenticity_token, :check_if_login_required, unless: -> { session[:token].nil? } + # Displays the invoice PDF in the browser or redirects with an error if not found. def show log "Processing request for #{request.original_url}" invoice_ids = Array(params[:invoice_ids] || params[:id]) - pdf, ref = InvoicePdfService.new(qbo: Qbo.first) .fetch_pdf(invoice_ids: invoice_ids) + pdf, ref = InvoicePdfService.new(qbo: Qbo.first).fetch_pdf(doc_ids: invoice_ids) send_data pdf, filename: "invoice #{ref}.pdf", disposition: :inline, type: "application/pdf" @@ -28,6 +29,7 @@ class InvoiceController < ApplicationController private + # Logs messages with a consistent prefix for easier debugging. def log(msg) Rails.logger.info "[InvoiceController] #{msg}" end diff --git a/app/services/estimate_pdf_service.rb b/app/services/estimate_pdf_service.rb new file mode 100644 index 0000000..dced8b8 --- /dev/null +++ b/app/services/estimate_pdf_service.rb @@ -0,0 +1,16 @@ +#The MIT License (MIT) +# +#Copyright (c) 2016 - 2026 rick barrette +# +#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +# +#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +# +#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 EstimatePdfService < PdfServiceBase + + def self.model_class + Estimate + end + +end \ No newline at end of file diff --git a/app/services/invoice_pdf_service.rb b/app/services/invoice_pdf_service.rb index 11e9429..94259ad 100644 --- a/app/services/invoice_pdf_service.rb +++ b/app/services/invoice_pdf_service.rb @@ -7,54 +7,10 @@ #The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. # #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 InvoicePdfService - - require 'combine_pdf' +class InvoicePdfService < PdfServiceBase - def initialize(qbo:) - @qbo = qbo + def self.model_class + Invoice end - # Fetches the PDF for the given invoice IDs. If multiple IDs are provided, their PDFs are combined into a single document. - def fetch_pdf(invoice_ids:) - log "Fetching PDFs for invoice IDs: #{invoice_ids.join(', ')}" - @qbo.perform_authenticated_request do |access_token| - service = Quickbooks::Service::Invoice.new( - company_id: @qbo.realm_id, - access_token: access_token - ) - - return single_pdf(service, invoice_ids.first) if invoice_ids.size == 1 - - combined_pdf(service, invoice_ids) - end - end - - private - - # Fetches a single PDF for the given invoice ID. - def single_pdf(service, id) - log "Fetching PDF for invoice ID: #{id}" - invoice = service.fetch_by_id(id) - [service.pdf(invoice), invoice.doc_number] - end - - # Combines PDFs for multiple invoice IDs into a single PDF document and returns it along with a reference string. - def combined_pdf(service, ids) - log "Combining PDFs for invoice IDs: #{ids.join(', ')}" - pdf = CombinePDF.new - ref = [] - - ids.each do |id| - invoice = service.fetch_by_id(id) - ref << invoice.doc_number - pdf << CombinePDF.parse(service.pdf(invoice)) - end - - [pdf.to_pdf, ref.join(" ")] - end - - def log(msg) - Rails.logger.info "[InvoicePdfService] #{msg}" - end end \ No newline at end of file diff --git a/app/services/pdf_service_base.rb b/app/services/pdf_service_base.rb new file mode 100644 index 0000000..32fe797 --- /dev/null +++ b/app/services/pdf_service_base.rb @@ -0,0 +1,66 @@ +#The MIT License (MIT) +# +#Copyright (c) 2016 - 2026 rick barrette +# +#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +# +#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +# +#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 PdfServiceBase + + require 'combine_pdf' + + # Subclasses should initialize with a QBO client instance + def initialize(qbo:) + @qbo = qbo + @entity = self.class.model_class + end + + # Subclasses must implement this to specify which document model to download pdf (e.g. Estimate, Invoice) + def self.model_class + raise NotImplementedError + end + + # Fetches the PDF for the given entity IDs. If multiple IDs are provided, their PDFs are combined into a single document. + def fetch_pdf(doc_ids:) + log "Fetching PDFs for #{@entity} IDs: #{doc_ids.join(', ')}" + @qbo.perform_authenticated_request do |access_token| + service_class = "Quickbooks::Service::#{@entity.name}".constantize + service = service_class.new(company_id: @qbo.realm_id, access_token: access_token) + + return single_pdf(service, doc_ids.first) if doc_ids.size == 1 + + combined_pdf(service, doc_ids) + end + end + + private + + # Fetches a single PDF for the given invoice ID. + def single_pdf(service, id) + log "Fetching PDF for #{@entity} ID: #{id}" + entity = service.fetch_by_id(id) + [service.pdf(entity), entity.doc_number] + end + + # Combines PDFs for multiple entity IDs into a single PDF document and returns it along with a reference string. + def combined_pdf(service, ids) + log "Combining PDFs for #{@entity} IDs: #{ids.join(', ')}" + pdf = CombinePDF.new + ref = [] + + ids.each do |id| + entity = service.fetch_by_id(id) + ref << entity.doc_number + pdf << CombinePDF.parse(service.pdf(entity)) + end + + [pdf.to_pdf, ref.join(" ")] + end + + # Logs messages with a consistent prefix for easier debugging. + def log(msg) + Rails.logger.info "[#{@entity}PdfService] #{msg}" + end +end \ No newline at end of file