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module API
# Users API
class Users < Grape::API
before { authenticate! }
resource :users do
# Get a users list
#
# Example Request:
# GET /users
get do
@users = User.all
@users = @users.active if params[:active].present?
@users = @users.search(params[:search]) if params[:search].present?
@users = paginate @users
if current_user.is_admin?
present @users, with: Entities::UserFull
else
present @users, with: Entities::UserBasic
end
end
# Get a single user
#
# Parameters:
# id (required) - The ID of a user
# Example Request:
# GET /users/:id
get ":id" do
@user = User.find(params[:id])
if current_user.is_admin?
present @user, with: Entities::UserFull
else
present @user, with: Entities::UserBasic
end
end
# Create user. Available only for admin
#
# Parameters:
# email (required) - Email
# password (required) - Password
# name (required) - Name
# username (required) - Name
# skype - Skype ID
# linkedin - Linkedin
# twitter - Twitter account
# website_url - Website url
# projects_limit - Number of projects user can create
# extern_uid - External authentication provider UID
# provider - External provider
# bio - Bio
# admin - User is admin - true or false (default)
# can_create_group - User can create groups - true or false
# Example Request:
# POST /users
post do
authenticated_as_admin!
required_attributes! [:email, :password, :name, :username]
attrs = attributes_for_keys [:email, :name, :password, :skype, :linkedin, :twitter, :projects_limit, :username, :bio, :can_create_group, :admin]
user = User.build_user(attrs)
admin = attrs.delete(:admin)
user.admin = admin unless admin.nil?
identity_attrs = attributes_for_keys [:provider, :extern_uid]
if identity_attrs.any?
user.identities.build(identity_attrs)
end
if user.save
present user, with: Entities::UserFull
else
conflict!('Email has already been taken') if User.
where(email: user.email).
count > 0
conflict!('Username has already been taken') if User.
where(username: user.username).
count > 0
render_validation_error!(user)
end
end
# Update user. Available only for admin
#
# Parameters:
# email - Email
# name - Name
# password - Password
# skype - Skype ID
# linkedin - Linkedin
# twitter - Twitter account
# website_url - Website url
# projects_limit - Limit projects each user can create
# bio - Bio
# admin - User is admin - true or false (default)
# can_create_group - User can create groups - true or false
# Example Request:
# PUT /users/:id
put ":id" do
authenticated_as_admin!
attrs = attributes_for_keys [:email, :name, :password, :skype, :linkedin, :twitter, :website_url, :projects_limit, :username, :bio, :can_create_group, :admin]
user = User.find(params[:id])
not_found!('User') unless user
admin = attrs.delete(:admin)
user.admin = admin unless admin.nil?
conflict!('Email has already been taken') if attrs[:email] &&
User.where(email: attrs[:email]).
where.not(id: user.id).count > 0
conflict!('Username has already been taken') if attrs[:username] &&
User.where(username: attrs[:username]).
where.not(id: user.id).count > 0
if user.update_attributes(attrs)
present user, with: Entities::UserFull
else
render_validation_error!(user)
end
end
# Add ssh key to a specified user. Only available to admin users.
#
# Parameters:
# id (required) - The ID of a user
# key (required) - New SSH Key
# title (required) - New SSH Key's title
# Example Request:
# POST /users/:id/keys
post ":id/keys" do
authenticated_as_admin!
required_attributes! [:title, :key]
user = User.find(params[:id])
attrs = attributes_for_keys [:title, :key]
key = user.keys.new attrs
if key.save
present key, with: Entities::SSHKey
else
render_validation_error!(key)
end
end
# Get ssh keys of a specified user. Only available to admin users.
#
# Parameters:
# uid (required) - The ID of a user
# Example Request:
# GET /users/:uid/keys
get ':uid/keys' do
authenticated_as_admin!
user = User.find_by(id: params[:uid])
not_found!('User') unless user
present user.keys, with: Entities::SSHKey
end
# Delete existing ssh key of a specified user. Only available to admin
# users.
#
# Parameters:
# uid (required) - The ID of a user
# id (required) - SSH Key ID
# Example Request:
# DELETE /users/:uid/keys/:id
delete ':uid/keys/:id' do
authenticated_as_admin!
user = User.find_by(id: params[:uid])
not_found!('User') unless user
begin
key = user.keys.find params[:id]
key.destroy
rescue ActiveRecord::RecordNotFound
not_found!('Key')
end
end
# Delete user. Available only for admin
#
# Example Request:
# DELETE /users/:id
delete ":id" do
authenticated_as_admin!
user = User.find_by(id: params[:id])
if user
user.destroy
else
not_found!('User')
end
end
end
resource :user do
# Get currently authenticated user
#
# Example Request:
# GET /user
get do
present @current_user, with: Entities::UserLogin
end
# Get currently authenticated user's keys
#
# Example Request:
# GET /user/keys
get "keys" do
present current_user.keys, with: Entities::SSHKey
end
# Get single key owned by currently authenticated user
#
# Example Request:
# GET /user/keys/:id
get "keys/:id" do
key = current_user.keys.find params[:id]
present key, with: Entities::SSHKey
end
# Add new ssh key to currently authenticated user
#
# Parameters:
# key (required) - New SSH Key
# title (required) - New SSH Key's title
# Example Request:
# POST /user/keys
post "keys" do
required_attributes! [:title, :key]
attrs = attributes_for_keys [:title, :key]
key = current_user.keys.new attrs
if key.save
present key, with: Entities::SSHKey
else
render_validation_error!(key)
end
end
# Delete existing ssh key of currently authenticated user
#
# Parameters:
# id (required) - SSH Key ID
# Example Request:
# DELETE /user/keys/:id
delete "keys/:id" do
begin
key = current_user.keys.find params[:id]
key.destroy
rescue
end
end
end
end
end