debian-mirror-gitlab/app/finders/issues_finder.rb
2022-07-23 20:15:48 +02:00

149 lines
4.7 KiB
Ruby

# frozen_string_literal: true
# Finders::Issues class
#
# Used to filter Issues collections by set of params
#
# Arguments:
# current_user - which user use
# params:
# scope: 'created_by_me' or 'assigned_to_me' or 'all'
# state: 'opened' or 'closed' or 'all'
# group_id: integer
# project_id: integer
# milestone_title: string (cannot be simultaneously used with milestone_wildcard_id)
# milestone_wildcard_id: 'none', 'any', 'upcoming', 'started' (cannot be simultaneously used with milestone_title)
# assignee_id: integer
# search: string
# in: 'title', 'description', or a string joining them with comma
# label_name: string
# sort: string
# my_reaction_emoji: string
# public_only: boolean
# due_date: date or '0', '', 'overdue', 'week', or 'month'
# created_after: datetime
# created_before: datetime
# updated_after: datetime
# updated_before: datetime
# confidential: boolean
# issue_types: array of strings (one of WorkItems::Type.base_types)
#
class IssuesFinder < IssuableFinder
CONFIDENTIAL_ACCESS_LEVEL = Gitlab::Access::REPORTER
def self.scalar_params
@scalar_params ||= super + [:due_date]
end
# rubocop: disable CodeReuse/ActiveRecord
def klass
model_class.includes(:author)
end
# rubocop: enable CodeReuse/ActiveRecord
def params_class
self.class.const_get(:Params, false)
end
# rubocop: disable CodeReuse/ActiveRecord
def with_confidentiality_access_check
return model_class.all if params.user_can_see_all_issues?
# Only admins can see hidden issues, so for non-admins, we filter out any hidden issues
issues = model_class.without_hidden
return issues.all if params.user_can_see_all_confidential_issues?
# If already filtering by assignee we can skip confidentiality since a user
# can always see confidential issues assigned to them. This is just an
# optimization since a very common usecase of this Finder is to load the
# count of issues assigned to the user for the header bar.
return issues.all if current_user && assignee_filter.includes_user?(current_user)
return issues.where('issues.confidential IS NOT TRUE') if params.user_cannot_see_confidential_issues?
issues.where('
issues.confidential IS NOT TRUE
OR (issues.confidential = TRUE
AND (issues.author_id = :user_id
OR EXISTS (SELECT TRUE FROM issue_assignees WHERE user_id = :user_id AND issue_id = issues.id)
OR EXISTS (:authorizations)))',
user_id: current_user.id,
authorizations: current_user.authorizations_for_projects(min_access_level: CONFIDENTIAL_ACCESS_LEVEL, related_project_column: "issues.project_id"))
end
# rubocop: enable CodeReuse/ActiveRecord
private
def init_collection
if params.public_only?
model_class.public_only
else
with_confidentiality_access_check
end
end
def filter_items(items)
issues = super
issues = by_due_date(issues)
issues = by_confidential(issues)
by_issue_types(issues)
end
# Negates all params found in `negatable_params`
def filter_negated_items(items)
issues = super
by_negated_issue_types(issues)
end
def by_confidential(items)
return items if params[:confidential].nil?
params[:confidential] ? items.confidential_only : items.public_only
end
def by_due_date(items)
return items unless params.due_date?
if params.filter_by_no_due_date?
items.without_due_date
elsif params.filter_by_any_due_date?
items.with_due_date
elsif params.filter_by_overdue?
items.due_before(Date.today)
elsif params.filter_by_due_today?
items.due_today
elsif params.filter_by_due_tomorrow?
items.due_tomorrow
elsif params.filter_by_due_this_week?
items.due_between(Date.today.beginning_of_week, Date.today.end_of_week)
elsif params.filter_by_due_this_month?
items.due_between(Date.today.beginning_of_month, Date.today.end_of_month)
elsif params.filter_by_due_next_month_and_previous_two_weeks?
items.due_between(Date.today - 2.weeks, (Date.today + 1.month).end_of_month)
else
items.none
end
end
def by_issue_types(items)
issue_type_params = Array(params[:issue_types]).map(&:to_s)
return items if issue_type_params.blank?
return model_class.none unless (WorkItems::Type.base_types.keys & issue_type_params).sort == issue_type_params.sort
items.with_issue_type(params[:issue_types])
end
def by_negated_issue_types(items)
issue_type_params = Array(not_params[:issue_types]).map(&:to_s) & WorkItems::Type.base_types.keys
return items if issue_type_params.blank?
items.without_issue_type(issue_type_params)
end
def model_class
Issue
end
end
IssuesFinder.prepend_mod_with('IssuesFinder')