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34 lines
788 B
Ruby
34 lines
788 B
Ruby
# frozen_string_literal: true
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class LabelTemplatesPreviewService
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extend Service
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attr_reader :error, :preview
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def initialize(params, user)
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@user = user
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@params = params
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end
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def generate_zpl_preview!
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client = Aws::Lambda::Client.new(region: ENV['AWS_REGION'])
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resp = client.invoke(
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function_name: 'BinaryKitsZplViewer',
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invocation_type: 'RequestResponse',
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log_type: 'Tail',
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payload:
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"{ \"content\": #{@params[:zpl].to_json},"\
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"\"width\": #{@params[:width]},"\
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"\"height\": #{@params[:height]},"\
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"\"density\": #{@params[:density]} "\
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"}"
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)
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if resp.function_error.nil?
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@preview = resp.payload.string.delete('"')
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else
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@error = resp.function_error.string
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end
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end
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end
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