Module: Gitlab::GithubImport::ObjectImporter

Extended by:
ActiveSupport::Concern
Included in:
ImportDiffNoteWorker, ImportIssueWorker, ImportLfsObjectWorker, ImportNoteWorker, ImportPullRequestMergedByWorker, ImportPullRequestReviewWorker, ImportPullRequestWorker
Defined in:
app/workers/concerns/gitlab/github_import/object_importer.rb

Overview

ObjectImporter defines the base behaviour for every Sidekiq worker that imports a single resource such as a note or pull request.

Instance Method Summary collapse

Instance Method Details

#import(project, client, hash) ⇒ Object

project - An instance of `Project` to import the data into. client - An instance of `Gitlab::GithubImport::Client` hash - A Hash containing the details of the object to import.


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# File 'app/workers/concerns/gitlab/github_import/object_importer.rb', line 25

def import(project, client, hash)
  object = representation_class.from_json_hash(hash)

  # To better express in the logs what object is being imported.
  self.github_identifiers = object.github_identifiers
  info(project.id, message: 'starting importer')

  importer_class.new(object, project, client).execute

  Gitlab::GithubImport::ObjectCounter.increment(project, object_type, :imported)

  info(project.id, message: 'importer finished')
rescue NoMethodError => e
  # This exception will be more useful in development when a new
  # Representation is created but the developer forgot to add a
  # `:github_identifiers` field.
  Gitlab::Import::ImportFailureService.track(
    project_id: project.id,
    error_source: importer_class.name,
    exception: e,
    fail_import: true
  )

  raise(e)
rescue StandardError => e
  Gitlab::Import::ImportFailureService.track(
    project_id: project.id,
    error_source: importer_class.name,
    exception: e
  )
end

#importer_class ⇒ Object

Returns the class to use for importing the object.

Raises:

  • (NotImplementedError) 

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# File 'app/workers/concerns/gitlab/github_import/object_importer.rb', line 68

def importer_class
  raise NotImplementedError
end

#object_type ⇒ Object

Raises:

  • (NotImplementedError) 

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# File 'app/workers/concerns/gitlab/github_import/object_importer.rb', line 57

def object_type
  raise NotImplementedError
end

#representation_class ⇒ Object

Returns the representation class to use for the object. This class must define the class method `from_json_hash`.

Raises:

  • (NotImplementedError) 

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# File 'app/workers/concerns/gitlab/github_import/object_importer.rb', line 63

def representation_class
  raise NotImplementedError
end