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|
# frozen_string_literal: true
module Gitlab
# Holds the contextual data used by navbar search component to
# determine the search scope, whether to search for code, or if
# a search should target snippets.
#
# Use the SearchContext::Builder to create an instance of this class
class SearchContext
attr_accessor :project, :project_metadata, :ref,
:group, :group_metadata,
:snippets,
:scope, :search_url
def initialize
@ref = nil
@project = nil
@project_metadata = {}
@group = nil
@group_metadata = {}
@snippets = []
@scope = nil
@search_url = nil
end
def for_project?
project.present? && project.persisted?
end
def for_group?
group.present? && group.persisted?
end
def for_snippets?
snippets.any?
end
def code_search?
project.present? && scope.nil?
end
class Builder
def initialize(view_context)
@view_context = view_context
@snippets = []
end
def with_snippet(snippet)
@snippets << snippet
self
end
def with_project(project)
@project = project
with_group(project&.group)
self
end
def with_group(group)
@group = group
self
end
def with_ref(ref)
@ref = ref
self
end
def build!
SearchContext.new.tap do |context|
context.project = @project
context.group = @group
context.ref = @ref
context.snippets = @snippets.dup
context.scope = search_scope
context.search_url = search_url
context.group_metadata = group_search_metadata(@group)
context.project_metadata = project_search_metadata(@project)
end
end
private
attr_accessor :view_context
def project_search_metadata(project)
return {} unless project
{
project_path: project.path,
name: project.name,
issues_path: view_context.project_issues_path(project),
mr_path: view_context.project_merge_requests_path(project),
issues_disabled: !project.issues_enabled?
}
end
def group_search_metadata(group)
return {} unless group
{
group_path: group.path,
name: group.name,
issues_path: view_context.issues_group_path(group),
mr_path: view_context.merge_requests_group_path(group)
}
end
def search_url
if @project.present?
view_context.search_path(project_id: @project.id)
elsif @group.present?
view_context.search_path(group_id: @group.id)
else
view_context.search_path
end
end
def search_scope
if view_context.current_controller?(:issues)
'issues'
elsif view_context.current_controller?(:merge_requests)
'merge_requests'
elsif view_context.current_controller?(:wikis)
'wiki_blobs'
elsif view_context.current_controller?(:commits)
'commits'
elsif view_context.current_controller?(:groups)
if %w(issues merge_requests).include?(view_context.controller.action_name)
view_context.controller.action_name
end
end
end
end
module ControllerConcern
extend ActiveSupport::Concern
included do
helper_method :search_context
end
# rubocop:disable Gitlab/ModuleWithInstanceVariables
#
# Introspect the current controller's assignments and
# and builds the proper SearchContext object for it.
def search_context
builder = Builder.new(view_context)
builder.with_snippet(@snippet) if @snippet.present?
@snippets.each(&builder.method(:with_snippet)) if @snippets.present?
builder.with_project(@project) if @project.present? && @project.persisted?
builder.with_group(@group) if @group.present? && @group.persisted?
builder.with_ref(@ref) if @ref.present?
builder.build!
end
# rubocop:enable Gitlab/ModuleWithInstanceVariables
end
end
end
Gitlab::SearchContext::Builder.prepend_mod
|
