debian-mirror-gitlab/app/finders/deployments_finder.rb

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# frozen_string_literal: true
class DeploymentsFinder
attr_reader :project, :params
ALLOWED_SORT_VALUES = %w[id iid created_at updated_at ref].freeze
DEFAULT_SORT_VALUE = 'id'.freeze
ALLOWED_SORT_DIRECTIONS = %w[asc desc].freeze
DEFAULT_SORT_DIRECTION = 'asc'.freeze
def initialize(project, params = {})
@project = project
@params = params
end
def execute
items = init_collection
items = by_updated_at(items)
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items = by_environment(items)
items = by_status(items)
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sort(items)
end
private
# rubocop: disable CodeReuse/ActiveRecord
def init_collection
project
.deployments
.includes(
:user,
environment: [],
deployable: {
job_artifacts: [],
pipeline: {
project: {
route: [],
namespace: :route
}
},
project: {
namespace: :route
}
}
)
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def sort(items)
items.order(sort_params)
end
# rubocop: enable CodeReuse/ActiveRecord
def by_updated_at(items)
items = items.updated_before(params[:updated_before]) if params[:updated_before].present?
items = items.updated_after(params[:updated_after]) if params[:updated_after].present?
items
end
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def by_environment(items)
if params[:environment].present?
items.for_environment_name(params[:environment])
else
items
end
end
def by_status(items)
return items unless params[:status].present?
unless Deployment.statuses.key?(params[:status])
raise ArgumentError, "The deployment status #{params[:status]} is invalid"
end
items.for_status(params[:status])
end
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def sort_params
order_by = ALLOWED_SORT_VALUES.include?(params[:order_by]) ? params[:order_by] : DEFAULT_SORT_VALUE
order_direction = ALLOWED_SORT_DIRECTIONS.include?(params[:sort]) ? params[:sort] : DEFAULT_SORT_DIRECTION
{ order_by => order_direction }.tap do |sort_values|
sort_values['id'] = 'desc' if sort_values['updated_at']
sort_values['id'] = sort_values.delete('created_at') if sort_values['created_at'] # Sorting by `id` produces the same result as sorting by `created_at`
end
end
end