Class: Tessa::RackUploadProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/tessa/rack_upload_proxy.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.call(*args) ⇒ Object 



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# File 'lib/tessa/rack_upload_proxy.rb', line 26

def self.call(*args)
  new.call(*args)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/tessa/rack_upload_proxy.rb', line 4

def call(env)
  params = env['rack.request.form_hash']
  upload = Tessa::Upload.create(
    name: params["name"],
    size: params["size"],
    mime_type: params["mime_type"],
  )

  env['rack.session'][:tessa_upload_asset_ids] ||= []
  env['rack.session'][:tessa_upload_asset_ids] << upload.asset_id

  response = {
    asset_id: upload.asset_id,
    upload_url: upload.upload_url,
    upload_method: upload.upload_method,
  }

  [200, {"Content-Type" => "application/json"}, [response.to_json]]
rescue Tessa::RequestFailed
  [500, {"Content-Type" => "application/json"}, [{ "error" => "Failed to retreive upload URL" }.to_json]]
end