Commit 0ce33f6b authored by Robert Schilling's avatar Robert Schilling

Factor out common label API

parent a9fdc311
......@@ -1020,7 +1020,7 @@ module API
end
expose :subscribed do |label, options|
label.subscribed?(options[:current_user], options[:project])
label.subscribed?(options[:current_user], options[:parent])
end
end
......@@ -1029,7 +1029,7 @@ module API
class ProjectLabel < Label
expose :priority do |label, options|
label.priority(options[:project])
label.priority(options[:parent])
end
end
......
......@@ -2,6 +2,7 @@
module API
class GroupLabels < Grape::API
include ::API::Helpers::LabelHelpers
include PaginationParams
before { authenticate! }
......@@ -18,9 +19,7 @@ module API
use :pagination
end
get ':id/labels' do
group_labels = available_labels_for(user_group)
present paginate(group_labels), with: Entities::GroupLabel, current_user: current_user, parent: user_group
get_labels(user_group, Entities::GroupLabel)
end
desc 'Create a new label' do
......@@ -28,38 +27,10 @@ module API
success Entities::GroupLabel
end
params do
requires :name, type: String, desc: 'The name of the label to be created'
requires :color, type: String, desc: "The color of the label given in 6-digit hex notation with leading '#' sign (e.g. #FFAABB) or one of the allowed CSS color names"
optional :description, type: String, desc: 'The description of label to be created'
use :label_create_params
end
post ':id/labels' do
authorize! :admin_label, user_group
label = available_labels_for(user_group).find_by_title(params[:name])
conflict!('Label already exists') if label
label = ::Labels::CreateService.new(declared_params(include_missing: false)).execute(group: user_group)
if label.persisted?
present label, with: Entities::GroupLabel, current_user: current_user, parent: user_group
else
render_validation_error!(label)
end
end
desc 'Delete an existing label' do
detail 'This feature was added in GitLab 11.7'
success Entities::GroupLabel
end
params do
requires :name, type: String, desc: 'The name of the label to be deleted'
end
delete ':id/labels' do
authorize! :admin_label, user_group
label = find_label(user_group, params[:name], include_ancestor_groups: false)
destroy_conditionally!(label)
create_label(user_group, Entities::GroupLabel)
end
desc 'Update an existing label. At least one optional parameter is required.' do
......@@ -74,14 +45,18 @@ module API
at_least_one_of :new_name, :color, :description
end
put ':id/labels' do
authorize! :admin_label, user_group
label = find_label(user_group, params[:name], include_ancestor_groups: false)
label = ::Labels::UpdateService.new(declared_params(include_missing: false)).execute(label)
render_validation_error!(label) unless label.valid?
update_label(user_group, Entities::GroupLabel)
end
present label, with: Entities::GroupLabel, current_user: current_user, parent: user_group
desc 'Delete an existing label' do
detail 'This feature was added in GitLab 11.7'
success Entities::GroupLabel
end
params do
requires :name, type: String, desc: 'The name of the label to be deleted'
end
delete ':id/labels' do
delete_label(user_group)
end
end
end
......
......@@ -170,13 +170,6 @@ module API
end
end
def find_label(parent, id, include_ancestor_groups: true)
labels = available_labels_for(parent, include_ancestor_groups: include_ancestor_groups)
label = labels.find_by_id(id) || labels.find_by_title(id)
label || not_found!('Label')
end
# rubocop: disable CodeReuse/ActiveRecord
def find_project_issue(iid)
IssuesFinder.new(current_user, project_id: user_project.id).find_by!(iid: iid)
......
# frozen_string_literal: true
module API
module Helpers
module LabelHelpers
extend ActiveSupport::Concern
included do
helpers do
params :label_create_params do
requires :name, type: String, desc: 'The name of the label to be created'
requires :color, type: String, desc: "The color of the label given in 6-digit hex notation with leading '#' sign (e.g. #FFAABB) or one of the allowed CSS color names"
optional :description, type: String, desc: 'The description of label to be created'
end
params :label_update_params do
requires :name, type: String, desc: 'The name of the label to be updated'
optional :new_name, type: String, desc: 'The new name of the label'
optional :color, type: String, desc: "The new color of the label given in 6-digit hex notation with leading '#' sign (e.g. #FFAABB) or one of the allowed CSS color names"
optional :description, type: String, desc: 'The new description of label'
at_least_one_of :new_name, :color, :description
end
def find_label(parent, id, include_ancestor_groups: true)
labels = available_labels_for(parent, include_ancestor_groups: include_ancestor_groups)
label = labels.find_by_id(id) || labels.find_by_title(id)
label || not_found!('Label')
end
def get_labels(parent, entity)
present paginate(available_labels_for(parent)), with: entity, current_user: current_user, parent: parent
end
def create_label(parent, entity)
authorize! :admin_label, parent
label = available_labels_for(parent).find_by_title(params[:name])
conflict!('Label already exists') if label
priority = params.delete(:priority)
label_params = declared_params(include_missing: false)
label =
if parent.is_a?(Project)
::Labels::CreateService.new(label_params).execute(project: parent)
else
::Labels::CreateService.new(label_params).execute(group: parent)
end
if label.persisted?
if parent.is_a?(Project)
label.prioritize!(parent, priority) if priority
end
present label, with: entity, current_user: current_user, parent: parent
else
render_validation_error!(label)
end
end
def update_label(parent, entity)
authorize! :admin_label, parent
label = find_label(parent, params[:name], include_ancestor_groups: false)
update_priority = params.key?(:priority)
priority = params.delete(:priority)
label = ::Labels::UpdateService.new(declared_params(include_missing: false)).execute(label)
render_validation_error!(label) unless label.valid?
if parent.is_a?(Project) && update_priority
if priority.nil?
label.unprioritize!(parent)
else
label.prioritize!(parent, priority)
end
end
present label, with: entity, current_user: current_user, parent: parent
end
def delete_label(parent)
authorize! :admin_label, parent
label = find_label(parent, params[:name], include_ancestor_groups: false)
destroy_conditionally!(label)
end
end
end
end
end
end
......@@ -2,6 +2,7 @@
module API
class Labels < Grape::API
include ::API::Helpers::LabelHelpers
include PaginationParams
before { authenticate! }
......@@ -17,53 +18,19 @@ module API
use :pagination
end
get ':id/labels' do
present paginate(available_labels_for(user_project)), with: Entities::ProjectLabel, current_user: current_user, project: user_project
get_labels(user_project, Entities::ProjectLabel)
end
desc 'Create a new label' do
success Entities::ProjectLabel
end
params do
requires :name, type: String, desc: 'The name of the label to be created'
requires :color, type: String, desc: "The color of the label given in 6-digit hex notation with leading '#' sign (e.g. #FFAABB) or one of the allowed CSS color names"
optional :description, type: String, desc: 'The description of label to be created'
use :label_create_params
optional :priority, type: Integer, desc: 'The priority of the label', allow_blank: true
end
# rubocop: disable CodeReuse/ActiveRecord
post ':id/labels' do
authorize! :admin_label, user_project
label = available_labels_for(user_project).find_by(title: params[:name])
conflict!('Label already exists') if label
priority = params.delete(:priority)
label = ::Labels::CreateService.new(declared_params(include_missing: false)).execute(project: user_project)
if label.valid?
label.prioritize!(user_project, priority) if priority
present label, with: Entities::ProjectLabel, current_user: current_user, project: user_project
else
render_validation_error!(label)
end
create_label(user_project, Entities::ProjectLabel)
end
# rubocop: enable CodeReuse/ActiveRecord
desc 'Delete an existing label' do
success Entities::ProjectLabel
end
params do
requires :name, type: String, desc: 'The name of the label to be deleted'
end
# rubocop: disable CodeReuse/ActiveRecord
delete ':id/labels' do
authorize! :admin_label, user_project
label = user_project.labels.find_by(title: params[:name])
not_found!('Label') unless label
destroy_conditionally!(label)
end
# rubocop: enable CodeReuse/ActiveRecord
desc 'Update an existing label. At least one optional parameter is required.' do
success Entities::ProjectLabel
......@@ -76,30 +43,19 @@ module API
optional :priority, type: Integer, desc: 'The priority of the label', allow_blank: true
at_least_one_of :new_name, :color, :description, :priority
end
# rubocop: disable CodeReuse/ActiveRecord
put ':id/labels' do
authorize! :admin_label, user_project
label = user_project.labels.find_by(title: params[:name])
not_found!('Label not found') unless label
update_priority = params.key?(:priority)
priority = params.delete(:priority)
label = ::Labels::UpdateService.new(declared_params(include_missing: false)).execute(label)
render_validation_error!(label) unless label.valid?
update_label(user_project, Entities::ProjectLabel)
end
if update_priority
if priority.nil?
label.unprioritize!(user_project)
else
label.prioritize!(user_project, priority)
desc 'Delete an existing label' do
success Entities::ProjectLabel
end
params do
requires :name, type: String, desc: 'The name of the label to be deleted'
end
present label, with: Entities::ProjectLabel, current_user: current_user, project: user_project
delete ':id/labels' do
delete_label(user_project)
end
# rubocop: enable CodeReuse/ActiveRecord
end
end
end
......@@ -2,6 +2,8 @@
module API
class Subscriptions < Grape::API
include ::API::Helpers::LabelHelpers
before { authenticate! }
subscribables = [
......@@ -50,7 +52,7 @@ module API
not_modified!
else
resource.subscribe(current_user, parent)
present resource, with: subscribable[:entity], current_user: current_user, project: parent
present resource, with: subscribable[:entity], current_user: current_user, project: parent, parent: parent
end
end
......@@ -65,7 +67,7 @@ module API
not_modified!
else
resource.unsubscribe(current_user, parent)
present resource, with: subscribable[:entity], current_user: current_user, project: parent
present resource, with: subscribable[:entity], current_user: current_user, project: parent, parent: parent
end
end
end
......
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