mirror of
https://github.com/openfoodfoundation/openfoodnetwork
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Sidekiq doesn't have any features to limit memory usage or execution time. We need a separate process for this. Forking avoids the boot time of a fresh process and copy-on-write ensures minimal memory overheads.
72 lines
1.7 KiB
Ruby
72 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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module Admin
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class ReportsController < Spree::Admin::BaseController
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include ReportsActions
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helper ReportsHelper
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before_action :authorize_report, only: [:show]
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# Define model class for Can? permissions
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def model_class
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Admin::ReportsController
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end
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def index
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@reports = reports.select do |report_type, _description|
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can? report_type, :report
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end
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end
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def show
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@report = report_class.new(spree_current_user, params, render: render_data?)
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if report_format.present?
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export_report
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else
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show_report
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end
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end
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private
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def export_report
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send_data render_report_as(report_format), filename: report_filename
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end
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def show_report
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assign_view_data
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render "show"
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end
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def assign_view_data
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@report_type = report_type
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@report_subtypes = report_subtypes
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@report_subtype = report_subtype
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@report_title = report_title
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@rendering_options = rendering_options
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@table = render_report_as(:html) if render_data?
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@data = Reporting::FrontendData.new(spree_current_user)
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end
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def render_data?
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request.post?
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end
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def render_report_as(format)
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if OpenFoodNetwork::FeatureToggle.enabled?(:background_reports, spree_current_user)
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job = ReportJob.new
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JobProcessor.perform_forked(
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job,
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report_class, spree_current_user, params, format
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)
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# This result has been rendered by Rails in safe mode already.
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job.result.html_safe # rubocop:disable Rails/OutputSafety
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else
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@report.render_as(format)
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end
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end
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end
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end
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