gitlab-org--gitlab-foss/app/finders/environments_finder.rb

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# frozen_string_literal: true
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class EnvironmentsFinder
attr_reader :project, :current_user, :params
def initialize(project, current_user, params = {})
@project, @current_user, @params = project, current_user, params
end
# rubocop: disable CodeReuse/ActiveRecord
def execute
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deployments = project.deployments
deployments =
if ref
deployments_query = params[:with_tags] ? 'ref = :ref OR tag IS TRUE' : 'ref = :ref'
deployments.where(deployments_query, ref: ref.to_s)
elsif commit
deployments.where(sha: commit.sha)
else
deployments.none
end
environment_ids = deployments
.group(:environment_id)
.select(:environment_id)
environments = project.environments.available
.where(id: environment_ids).order_by_last_deployed_at.to_a
environments.select! do |environment|
Ability.allowed?(current_user, :read_environment, environment)
end
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if ref && commit
environments.select! do |environment|
environment.includes_commit?(commit)
end
end
if ref && params[:recently_updated]
environments.select! do |environment|
environment.recently_updated_on_branch?(ref)
end
end
environments
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end
# rubocop: enable CodeReuse/ActiveRecord
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# This method will eventually take the place of `#execute` as an
# efficient way to get relevant environment entries.
# Currently, `#execute` method has a serious technical debt and
# we will likely rework on it in the future.
# See more https://gitlab.com/gitlab-org/gitlab-ce/issues/63381
def find
environments = project.environments
environments = by_name(environments)
environments = by_search(environments)
environments
end
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private
def ref
params[:ref].try(:to_s)
end
def commit
params[:commit]
end
def by_name(environments)
if params[:name].present?
environments.for_name(params[:name])
else
environments
end
end
def by_search(environments)
if params[:search].present?
environments.for_name_like(params[:search], limit: nil)
else
environments
end
end
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end