gitlab-org--gitlab-foss/app/finders/pipelines_finder.rb
James Ramsay b65fcc320d Add sha filter to list pipelines
To find the pipeline for a specific sha requires scanning the list of
all pipelines for a ref that contains the sha. This makes it hard to
find the pipeline id needed to access a trace for a specific job run
in the pipeline using the API.
2018-04-27 11:00:52 +01:00

123 lines
2.4 KiB
Ruby

class PipelinesFinder
attr_reader :project, :pipelines, :params
ALLOWED_INDEXED_COLUMNS = %w[id status ref user_id].freeze
def initialize(project, params = {})
@project = project
@pipelines = project.pipelines
@params = params
end
def execute
items = pipelines
items = by_scope(items)
items = by_status(items)
items = by_ref(items)
items = by_sha(items)
items = by_name(items)
items = by_username(items)
items = by_yaml_errors(items)
sort_items(items)
end
private
def ids_for_ref(refs)
pipelines.where(ref: refs).group(:ref).select('max(id)')
end
def from_ids(ids)
pipelines.unscoped.where(id: ids)
end
def branches
project.repository.branch_names
end
def tags
project.repository.tag_names
end
def by_scope(items)
case params[:scope]
when 'running'
items.running
when 'pending'
items.pending
when 'finished'
items.finished
when 'branches'
from_ids(ids_for_ref(branches))
when 'tags'
from_ids(ids_for_ref(tags))
else
items
end
end
def by_status(items)
return items unless HasStatus::AVAILABLE_STATUSES.include?(params[:status])
items.where(status: params[:status])
end
def by_ref(items)
if params[:ref].present?
items.where(ref: params[:ref])
else
items
end
end
def by_sha(items)
if params[:sha].present?
items.where(sha: params[:sha])
else
items
end
end
def by_name(items)
if params[:name].present?
items.joins(:user).where(users: { name: params[:name] })
else
items
end
end
def by_username(items)
if params[:username].present?
items.joins(:user).where(users: { username: params[:username] })
else
items
end
end
def by_yaml_errors(items)
case Gitlab::Utils.to_boolean(params[:yaml_errors])
when true
items.where("yaml_errors IS NOT NULL")
when false
items.where("yaml_errors IS NULL")
else
items
end
end
def sort_items(items)
order_by = if ALLOWED_INDEXED_COLUMNS.include?(params[:order_by])
params[:order_by]
else
:id
end
sort = if params[:sort] =~ /\A(ASC|DESC)\z/i
params[:sort]
else
:desc
end
items.order(order_by => sort)
end
end