75 lines
2.9 KiB
Ruby
75 lines
2.9 KiB
Ruby
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module ExportPayments
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def self.initiate_export(npo_id, params, user_id)
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ParamValidation.new({ npo_id: npo_id, params: params, user_id: user_id },
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npo_id: { required: true, is_integer: true },
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params: { required: true, is_hash: true },
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user_id: { required: true, is_integer: true })
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npo = Nonprofit.where('id = ?', npo_id).first
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unless npo
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raise ParamValidation::ValidationError.new("Nonprofit #{npo_id} doesn't exist!", key: :npo_id)
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end
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user = User.where('id = ?', user_id).first
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unless user
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raise ParamValidation::ValidationError.new("User #{user_id} doesn't exist!", key: :user_id)
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end
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e = Export.create(nonprofit: npo, user: user, status: :queued, export_type: 'ExportPayments', parameters: params.to_json)
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DelayedJobHelper.enqueue_job(ExportPayments, :run_export, [npo_id, params.to_json, user_id, e.id])
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end
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def self.run_export(npo_id, params, user_id, export_id)
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# need to check that
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ParamValidation.new({ npo_id: npo_id, params: params, user_id: user_id, export_id: export_id },
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npo_id: { required: true, is_integer: true },
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params: { required: true, is_json: true },
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user_id: { required: true, is_integer: true },
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export_id: { required: true, is_integer: true })
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params = JSON.parse(params, :object_class=> HashWithIndifferentAccess)
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# verify that it's also a hash since we can't do that at once
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ParamValidation.new({ params: params },
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params: { is_hash: true })
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begin
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export = Export.find(export_id)
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rescue ActiveRecord::RecordNotFound
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raise ParamValidation::ValidationError.new("Export #{export_id} doesn't exist!", key: :export_id)
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end
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export.status = :started
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export.save!
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unless Nonprofit.exists?(npo_id)
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raise ParamValidation::ValidationError.new("Nonprofit #{npo_id} doesn't exist!", key: :npo_id)
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end
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user = User.where('id = ?', user_id).first
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unless user
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raise ParamValidation::ValidationError.new("User #{user_id} doesn't exist!", key: :user_id)
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end
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file_date = Time.now.getutc().strftime('%m-%d-%Y--%H-%M-%S')
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filename = "tmp/csv-exports/payments-#{file_date}.csv"
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url = CHUNKED_UPLOADER.upload(filename, QueryPayments.for_export_enumerable(npo_id, params, 30000).map{|i| i.to_csv}, :content_type => 'text/csv')
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export.url = url
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export.status = :completed
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export.ended = Time.now
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export.save!
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ExportMailer.delay.export_payments_completed_notification(export)
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rescue => e
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if export
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export.status = :failed
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export.exception = e.to_s
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export.ended = Time.now
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export.save!
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if user
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ExportMailer.delay.export_payments_failed_notification(export)
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end
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raise e
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end
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raise e
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end
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end
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