user_teams.rb
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module API
# user_teams API
class UserTeams < Grape::API
before { authenticate! }
resource :user_teams do
helpers do
def handle_team_member_errors(errors)
if errors[:permission].any?
render_api_error!(errors[:permission], 422)
end
not_found!
end
def validate_access_level?(level)
[UsersProject::GUEST, UsersProject::REPORTER, UsersProject::DEVELOPER, UsersProject::MASTER].include? level.to_i
end
end
# Get a user_teams list
#
# Example Request:
# GET /user_teams
get do
if current_user.admin
@user_teams = paginate UserTeam
else
@user_teams = paginate current_user.user_teams
end
present @user_teams, with: Entities::UserTeam
end
# Create user_team. Available only for admin
#
# Parameters:
# name (required) - The name of the user_team
# path (required) - The path of the user_team
# Example Request:
# POST /user_teams
post do
authenticated_as_admin!
required_attributes! [:name, :path]
attrs = attributes_for_keys [:name, :path]
@user_team = UserTeam.new(attrs)
@user_team.owner = current_user
if @user_team.save
present @user_team, with: Entities::UserTeam
else
not_found!
end
end
# Get a single user_team
#
# Parameters:
# id (required) - The ID of a user_team
# Example Request:
# GET /user_teams/:id
get ":id" do
@user_team = UserTeam.find(params[:id])
if current_user.admin or current_user.user_teams.include? @user_team
present @user_team, with: Entities::UserTeam
else
not_found!
end
end
# Get user_team members
#
# Parameters:
# id (required) - The ID of a user_team
# Example Request:
# GET /user_teams/:id/members
get ":id/members" do
@user_team = UserTeam.find(params[:id])
if current_user.admin or current_user.user_teams.include? @user_team
@members = paginate @user_team.members
present @members, with: Entities::TeamMember, user_team: @user_team
else
not_found!
end
end
# Add a new user_team member
#
# Parameters:
# id (required) - The ID of a user_team
# user_id (required) - The ID of a user
# access_level (required) - Project access level
# Example Request:
# POST /user_teams/:id/members
post ":id/members" do
authenticated_as_admin!
required_attributes! [:user_id, :access_level]
if not validate_access_level?(params[:access_level])
render_api_error!("Wrong access level", 422)
end
@user_team = UserTeam.find(params[:id])
if @user_team
team_member = @user_team.user_team_user_relationships.find_by_user_id(params[:user_id])
# Not existing member
if team_member.nil?
@user_team.add_member(params[:user_id], params[:access_level], false)
team_member = @user_team.user_team_user_relationships.find_by_user_id(params[:user_id])
if team_member.nil?
render_api_error!("Error creating membership", 500)
else
@member = team_member.user
present @member, with: Entities::TeamMember, user_team: @user_team
end
else
render_api_error!("Already exists", 409)
end
else
not_found!
end
end
# Get a single team member from user_team
#
# Parameters:
# id (required) - The ID of a user_team
# user_id (required) - The ID of a team member
# Example Request:
# GET /user_teams/:id/members/:user_id
get ":id/members/:user_id" do
@user_team = UserTeam.find(params[:id])
if current_user.admin or current_user.user_teams.include? @user_team
team_member = @user_team.user_team_user_relationships.find_by_user_id(params[:user_id])
unless team_member.nil?
present team_member.user, with: Entities::TeamMember, user_team: @user_team
else
not_found!
end
else
not_found!
end
end
# Remove a team member from user_team
#
# Parameters:
# id (required) - The ID of a user_team
# user_id (required) - The ID of a team member
# Example Request:
# DELETE /user_teams/:id/members/:user_id
delete ":id/members/:user_id" do
authenticated_as_admin!
@user_team = UserTeam.find(params[:id])
if @user_team
team_member = @user_team.user_team_user_relationships.find_by_user_id(params[:user_id])
unless team_member.nil?
team_member.destroy
else
not_found!
end
else
not_found!
end
end
# Get to user_team assigned projects
#
# Parameters:
# id (required) - The ID of a user_team
# Example Request:
# GET /user_teams/:id/projects
get ":id/projects" do
@user_team = UserTeam.find(params[:id])
if current_user.admin or current_user.user_teams.include? @user_team
@projects = paginate @user_team.projects
present @projects, with: Entities::TeamProject, user_team: @user_team
else
not_found!
end
end
# Add a new user_team project
#
# Parameters:
# id (required) - The ID of a user_team
# project_id (required) - The ID of a project
# greatest_access_level (required) - Project access level
# Example Request:
# POST /user_teams/:id/projects
post ":id/projects" do
authenticated_as_admin!
required_attributes! [:project_id, :greatest_access_level]
if not validate_access_level?(params[:greatest_access_level])
render_api_error!("Wrong greatest_access_level", 422)
end
@user_team = UserTeam.find(params[:id])
if @user_team
team_project = @user_team.user_team_project_relationships.find_by_project_id(params[:project_id])
# No existing project
if team_project.nil?
@user_team.assign_to_projects([params[:project_id]], params[:greatest_access_level])
team_project = @user_team.user_team_project_relationships.find_by_project_id(params[:project_id])
if team_project.nil?
render_api_error!("Error creating project assignment", 500)
else
@project = team_project.project
present @project, with: Entities::TeamProject, user_team: @user_team
end
else
render_api_error!("Already exists", 409)
end
else
not_found!
end
end
# Show a single team project from user_team
#
# Parameters:
# id (required) - The ID of a user_team
# project_id (required) - The ID of a project assigned to the team
# Example Request:
# GET /user_teams/:id/projects/:project_id
get ":id/projects/:project_id" do
@user_team = UserTeam.find(params[:id])
if current_user.admin or current_user.user_teams.include? @user_team
team_project = @user_team.user_team_project_relationships.find_by_project_id(params[:project_id])
unless team_project.nil?
present team_project.project, with: Entities::TeamProject, user_team: @user_team
else
not_found!
end
else
not_found!
end
end
# Remove a team project from user_team
#
# Parameters:
# id (required) - The ID of a user_team
# project_id (required) - The ID of a project assigned to the team
# Example Request:
# DELETE /user_teams/:id/projects/:project_id
delete ":id/projects/:project_id" do
authenticated_as_admin!
@user_team = UserTeam.find(params[:id])
if @user_team
team_project = @user_team.user_team_project_relationships.find_by_project_id(params[:project_id])
unless team_project.nil?
team_project.destroy
else
not_found!
end
else
not_found!
end
end
end
end
end