Kevin McConnell
86 lines
2.0 KiB
Ruby
86 lines
2.0 KiB
Ruby
module Card::Exportable
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extend ActiveSupport::Concern
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include ActionView::Helpers::TagHelper
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def export_json
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JSON.pretty_generate({
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number: number,
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title: title,
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board: board.name,
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status: export_status,
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creator: export_user(creator),
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description: export_html(description),
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created_at: created_at.iso8601,
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updated_at: updated_at.iso8601,
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comments: comments.chronologically.map do |comment|
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{
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id: comment.id,
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body: export_html(comment.body),
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creator: export_user(comment.creator),
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created_at: comment.created_at.iso8601
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}
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end
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})
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end
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def export_attachments
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collect_attachments.map do |attachment|
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{ path: export_attachment_path(attachment.blob), blob: attachment.blob }
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end
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end
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private
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def export_html(rich_text)
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return "" if rich_text.blank?
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rich_text.body.render_attachments do |attachment|
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attachment_representation(attachment)
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end.to_html
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end
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def attachment_representation(attachment)
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case attachable = attachment.attachable
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when ActiveStorage::Blob
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path = export_attachment_path(attachable)
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if attachable.image?
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tag.img(src: path, alt: attachable.filename)
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else
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tag.a(attachable.filename, href: path)
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end
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when ActionText::Attachables::RemoteImage
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tag.img(src: attachable.url, alt: "Remote image")
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else
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attachment.to_html
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end
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end
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def export_user(user)
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{
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id: user.id,
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name: user.name,
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email: user.identity&.email_address
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}
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end
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def export_attachment_path(blob)
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"#{number}/#{blob.key}_#{blob.filename}"
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end
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def collect_attachments
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attachments.to_a + comments.flat_map { |c| c.attachments.to_a }
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end
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def export_status
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case
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when closed?
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"Done"
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when postponed?
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"Not now"
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when column.present?
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column.name
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else
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"Maybe?"
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end
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end
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end
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