Class: Textus::Handlers::Maintenance::IngestEntry

Inherits:
Object
  • Object
show all
Defined in:
lib/textus/handlers/maintenance/ingest_entry.rb

Constant Summary collapse

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

Instance Method Summary collapse

Constructor Details

#initialize(container:) ⇒ IngestEntry

Returns a new instance of IngestEntry.



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# File 'lib/textus/handlers/maintenance/ingest_entry.rb', line 12

def initialize(container:)
  @container = container
end

Instance Method Details

#call(command, call) ⇒ Object 



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# File 'lib/textus/handlers/maintenance/ingest_entry.rb', line 16

def call(command, call)
  unless SOURCE_KINDS.include?(command.kind)
    return Value::Result.failure(:usage_error,
                                 "ingest kind must be one of #{SOURCE_KINDS.join("|")}")
  end

  case command.kind
  when "url"   then return Value::Result.failure(:usage_error, "ingest url requires url") unless command.url
  when "file"  then return Value::Result.failure(:usage_error, "ingest file requires path") unless command.path
  when "asset"
    return Value::Result.failure(:usage_error, "ingest asset requires path") unless command.path
    return Value::Result.failure(:usage_error, "ingest asset requires lane") unless command.lane
  end

  now = Time.now.utc
  key = derive_key(now, command.kind, command.slug)
  content_hash = compute_content_hash(command)
  mentry = @container.manifest.resolver.resolve(key).entry
  ts = now.iso8601

  structured = build_structured(ts, now, content_hash, command)
  store = @container.job_store
  index = Textus::Store::Index::Lookup.new(store:)

  duplicate_key = find_duplicate(index, content_hash, command)

  env = if duplicate_key && duplicate_key != key
          supersede_entry(duplicate_key, key, structured, call, store, command)
        else
          write_entry(key, structured, mentry, call)
        end

  rebuild_index(store)
  Value::Result.success(env)
end