Class: Textus::Action::Ingest

Inherits:
Base
  • Object
show all
Extended by:
Contract::DSL
Defined in:
lib/textus/action/ingest.rb

Constant Summary collapse

SOURCE_KINDS = 
%w[url file asset].freeze
CONTENT_HASH_ALGO = 
"sha256"
TOMBSTONE_RETAIN = 
%w[ingested_at].freeze

Instance Method Summary collapse

Methods included from Contract::DSL

arg, around, cli, cli_stdin, contract, contract?, summary, surfaces, verb, view

Methods inherited from Base

#args, inherited

Constructor Details

#initialize(kind:, slug:, url: nil, path: nil, zone: nil, label: nil) ⇒ Ingest

Returns a new instance of Ingest.



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# File 'lib/textus/action/ingest.rb', line 29

def initialize(kind:, slug:, url: nil, path: nil, zone: nil, label: nil)
  super()
  @kind  = kind
  @slug  = slug
  @url   = url
  @path  = path
  @zone  = zone
  @label = label
end

Instance Method Details

#call(container:, call:) ⇒ Object 



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# File 'lib/textus/action/ingest.rb', line 39

def call(container:, call:)
  validate_inputs!

  now = Time.now.utc
  key = derive_key(now)

  Textus::Gate::Auth.new(container).check_action!(
    action: :ingest, actor: call.role, key: key,
  )

  content_hash = compute_content_hash
  writer = Textus::Envelope::Writer.from(container: container, call: call)
  mentry = container.manifest.resolver.resolve(key).entry
  ts = now.iso8601
  structured = build_structured(ts, container, now, content_hash)

  index = Textus::Ports::RawIndex.new(root: container.root)
  duplicate_key = find_duplicate(index, content_hash)

  if duplicate_key && duplicate_key != key
    supersede_entry(duplicate_key, key, structured, container, call, index)
  else
    env = write_raw_entry(key, structured, mentry, writer)
    index.upsert(content_hash: content_hash, url: @url, key: key)
    env
  end
end