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|
module API
# Milestones API
class Milestones < Grape::API
before { authenticate! }
helpers do
def filter_milestones_state(milestones, state)
case state
when 'active' then milestones.active
when 'closed' then milestones.closed
else milestones
end
end
end
resource :projects do
# Get a list of project milestones
#
# Parameters:
# id (required) - The ID of a project
# state (optional) - Return "active" or "closed" milestones
# Example Request:
# GET /projects/:id/milestones
# GET /projects/:id/milestones?iid=42
# GET /projects/:id/milestones?state=active
# GET /projects/:id/milestones?state=closed
get ":id/milestones" do
authorize! :read_milestone, user_project
milestones = user_project.milestones
milestones = filter_milestones_state(milestones, params[:state])
milestones = filter_by_iid(milestones, params[:iid]) if params[:iid].present?
present paginate(milestones), with: Entities::Milestone
end
# Get a single project milestone
#
# Parameters:
# id (required) - The ID of a project
# milestone_id (required) - The ID of a project milestone
# Example Request:
# GET /projects/:id/milestones/:milestone_id
get ":id/milestones/:milestone_id" do
authorize! :read_milestone, user_project
@milestone = user_project.milestones.find(params[:milestone_id])
present @milestone, with: Entities::Milestone
end
# Create a new project milestone
#
# Parameters:
# id (required) - The ID of the project
# title (required) - The title of the milestone
# description (optional) - The description of the milestone
# due_date (optional) - The due date of the milestone
# Example Request:
# POST /projects/:id/milestones
post ":id/milestones" do
authorize! :admin_milestone, user_project
required_attributes! [:title]
attrs = attributes_for_keys [:title, :description, :due_date]
milestone = ::Milestones::CreateService.new(user_project, current_user, attrs).execute
if milestone.valid?
present milestone, with: Entities::Milestone
else
render_api_error!("Failed to create milestone #{milestone.errors.messages}", 400)
end
end
# Update an existing project milestone
#
# Parameters:
# id (required) - The ID of a project
# milestone_id (required) - The ID of a project milestone
# title (optional) - The title of a milestone
# description (optional) - The description of a milestone
# due_date (optional) - The due date of a milestone
# state_event (optional) - The state event of the milestone (close|activate)
# Example Request:
# PUT /projects/:id/milestones/:milestone_id
put ":id/milestones/:milestone_id" do
authorize! :admin_milestone, user_project
attrs = attributes_for_keys [:title, :description, :due_date, :state_event]
milestone = user_project.milestones.find(params[:milestone_id])
milestone = ::Milestones::UpdateService.new(user_project, current_user, attrs).execute(milestone)
if milestone.valid?
present milestone, with: Entities::Milestone
else
render_api_error!("Failed to update milestone #{milestone.errors.messages}", 400)
end
end
# Get all issues for a single project milestone
#
# Parameters:
# id (required) - The ID of a project
# milestone_id (required) - The ID of a project milestone
# Example Request:
# GET /projects/:id/milestones/:milestone_id/issues
get ":id/milestones/:milestone_id/issues" do
authorize! :read_milestone, user_project
@milestone = user_project.milestones.find(params[:milestone_id])
finder_params = {
project_id: user_project.id,
milestone_title: @milestone.title,
state: 'all'
}
issues = IssuesFinder.new(current_user, finder_params).execute
present paginate(issues), with: Entities::Issue, current_user: current_user
end
end
end
end
|
