67 lines
1.2 KiB
Ruby
67 lines
1.2 KiB
Ruby
class UsersController < ApplicationController
|
|
before_action :logged_in_user, only: [ :index, :edit, :update, :show]
|
|
before_action :correct_user, only: [:edit, :update]
|
|
|
|
def index
|
|
@users = User.all
|
|
end
|
|
|
|
|
|
def new
|
|
@user = User.new
|
|
end
|
|
|
|
def show
|
|
@user = User.find(params[:id])
|
|
end
|
|
|
|
def create
|
|
@user = User.new(user_params)
|
|
if @user.save
|
|
log_in @user
|
|
flash[:success] = "Welcome to the Sample App!"
|
|
redirect_to @user
|
|
else
|
|
render 'new'
|
|
end
|
|
end
|
|
|
|
def order
|
|
@user = User.find(params[:id])
|
|
end
|
|
|
|
def edit
|
|
@user = User.find(params[:id])
|
|
end
|
|
|
|
def update
|
|
@user = User.find(params[:id])
|
|
if @user.update_attributes(user_params)
|
|
redirect_to @user
|
|
else
|
|
render 'edit'
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def user_params
|
|
params.require(:user).permit(:name, :marks)
|
|
end
|
|
|
|
# Confirms a logged-in user.
|
|
def logged_in_user
|
|
unless logged_in?
|
|
store_location
|
|
flash[:danger] = "Please log in."
|
|
redirect_to login_url
|
|
end
|
|
end
|
|
|
|
# Confirms the correct user.
|
|
def correct_user
|
|
@user = User.find(params[:id])
|
|
redirect_to(root_url) unless current_user?(@user)
|
|
end
|
|
|
|
end
|