Forked from nfriend21/order_zip_download_creator.rb
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March 23, 2018 22:05
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class OrderAssetsZipDownloadCreator | |
def self.build(order_id, force = false) | |
@order = Order.find(order_id) | |
@force = force | |
unless @order.download_zip_url.present? #prevent duplicate images from being added to zip. | |
reupload_assets_with_tag | |
#create_zip | |
end | |
@order | |
end | |
def self.build_and_assign_to(order_id, force = false) | |
order = Order.find(order_id) | |
build(order_id, force) | |
order.update_attributes(download_zip_url: nil, #assigned when webook received | |
download_zip_created_at: Time.now) | |
end | |
private | |
def self.reupload_assets_with_tag | |
if @order.shopping_baskets.any? | |
line_items = @order.shopping_baskets.first.line_items.order(:id) | |
else | |
line_items = @order.line_items.order(:id) | |
end | |
line_items.each do |item| | |
if item.job | |
explicit_job_assets(item) | |
else | |
explicit_product_assets(item) | |
end | |
end | |
sleep 5.minutes | |
line_items.each do |item| | |
if item.job | |
upload_job_assets(item) | |
else | |
upload_product_assets(item, line_items) | |
end | |
end | |
upload_order_pdf | |
upload_order_packing_slip_with_webhook | |
end | |
def self.is_last_line_item?(item) | |
@order.line_items.last.id == item.id | |
end | |
def self.create_zip | |
# if async and subsequent webhook becomes inconsistent, might need to only do async for orders with large number of line items. | |
#Cloudinary::Uploader.multi(order_tag, :format => 'zip', async: true, notification_url: webhook_url('?zip_creation=true')) | |
end | |
def self.webhook_url(custom_params) | |
"#{Website::PROTOCOL}://#{@order.website.subdomain_in_hostname}/site_manager/orders/#{@order.id}/cloudinary_webhook" + custom_params | |
end | |
def self.upload_order_pdf | |
#begin | |
Cloudinary::Uploader.upload(order_pdf_url, tags: [order_tag], public_id: "#{@order.number}_order_pdf_#{@order.id}", async: true) | |
#rescue CloudinaryException | |
# do nothing | |
#end | |
end | |
def self.order_pdf_url | |
if Rails.env.development? || Rails.env.test? | |
"https://res.cloudinary.com/decosites/image/upload/v1415549444/Test_pdf_cfp8z8.pdf" | |
else | |
"https://#{@order.website.subdomain_in_hostname}/site_manager/orders/#{@order.id}/edit.pdf" | |
end | |
end | |
def self.upload_order_packing_slip_with_webhook | |
#begin | |
if ['production', 'staging'].include?(Rails.env) | |
sleep 5.minutes | |
end | |
Cloudinary::Uploader.upload(order_packing_slip_url, tags: [order_tag], public_id: "#{@order.number}_order_ps_#{@order.id}", async: true, notification_url: webhook_url('?packing_slip_uploaded=true')) | |
#rescue CloudinaryException | |
# do nothing | |
#end | |
end | |
def self.order_packing_slip_url | |
if Rails.env.development? || Rails.env.test? | |
"https://res.cloudinary.com/decosites/image/upload/v1415549444/Test_pdf_cfp8z8.pdf" | |
else | |
"#{Website::PROTOCOL}://#{@order.website.subdomain_in_hostname}/site_manager/orders/#{@order.id}/edit.pdf?packing_slip=true" | |
end | |
end | |
def self.explicit_product_assets(item) | |
url = download_url(item) | |
unless url =~ /fallback/ || url.nil? | |
asset = parse_url(url) | |
Cloudinary::Uploader.explicit(asset[:public_id], type: asset[:type], eager: {raw_transformation: asset[:transformation]}, eager_async: true) | |
end | |
end | |
def self.explicit_job_assets(item) | |
item.job.jobable.job_items.each do |job_item| | |
url = download_url(job_item) | |
unless url =~ /fallback/ || url.nil? | |
asset = parse_url(url) | |
Cloudinary::Uploader.explicit(asset[:public_id], type: asset[:type], eager: {raw_transformation: asset[:transformation]}, eager_async: true) | |
end | |
end | |
end | |
def self.upload_product_assets(item, line_items) | |
url = download_url(item) | |
if url =~ /fallback/ || url.nil? | |
# do nothing | |
else | |
if @force == true | |
begin | |
Cloudinary::Uploader.upload(url, tags: [order_tag], public_id: product_asset_public_id(item, line_items), async: true, resource_type: :auto) | |
rescue | |
# do nothing | |
end | |
else | |
Cloudinary::Uploader.upload(url, tags: [order_tag], public_id: product_asset_public_id(item, line_items), async: true, resource_type: :auto) | |
end | |
end | |
end | |
def self.upload_job_assets(item) | |
item.job.jobable.job_items.each do |job_item| | |
url = download_url(job_item) | |
unless url =~ /fallback/ || url.nil? | |
Cloudinary::Uploader.upload(url, tags: [order_tag], public_id: job_asset_public_id(item, job_item), async: true) | |
end | |
end | |
end | |
def self.download_url(asset) | |
if asset.class == LineItem | |
asset.download_link | |
else | |
asset.image_datum.cropped? ? CropPresenter.url(asset, true) : asset.image_datum.picture_url | |
end | |
end | |
def self.item_count(item) | |
@order.line_items.order(:id).index(item) + 1 | |
end | |
def self.job_item_count(item, job_item) | |
item.job.jobable.job_items.order(:id).index(job_item) + 1 | |
end | |
def self.order_tag | |
"asf_order_#{@order.number}_#{@order.id}" | |
end | |
def self.product_asset_public_id(item, line_items) | |
id = "#{@order.number}-#{item.id_within_order(line_items)}_#{item.product.name.parameterize}_#{item.quantity}_#{item.attrs['size']}_#{item.medium_name.try(:parameterize)}_#{item.id}" | |
if Rails.env.staging? | |
id = id + '-staging' | |
end | |
id | |
end | |
def self.job_asset_public_id(item, job_item) | |
"#{@order.number}-#{item_count(item)}-#{job_item_count(item, job_item)}_#{job_item.picture.my_public_id}_#{job_item.size}_#{job_item.id}" | |
end | |
def self.parse_url(url) | |
no_prefix_regex = /https:\/\/images.discerningassets.com\/image\/upload\// | |
no_prefix = url.gsub(no_prefix_regex, "") | |
version_regex = /v[0-9]{10}/ | |
transformation = no_prefix[0,no_prefix.index(version_regex)-1] | |
type = url.scan(no_prefix_regex).first.gsub("https://images.discerningassets.com/image/", "")[0...-1] | |
file = no_prefix[no_prefix.index(version_regex)+12..-1] | |
public_id = file[0,file.index('.')] | |
{public_id: public_id, transformation: transformation, type: type} | |
end | |
end |
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