First commit

app/controllers/users_controller.rb

+class UsersController < ApplicationController
+  def show
+    @user = User.find(params[:id])
+  end
+
+  private
+
+  def user_params
+    params.require(:user).permit(:username, :first_name, :last_name, :id, :email, :password, :password_confirmation)
+  end
+
+  def correct_user
+    @user = User.find(params[:id])
+    redirect_to(root_url) unless current_user?(@user)
+  end
+end

app/views/users/show.html.erb

+<div>
+  <label>Email Address: </label>
+  <%= @user.email %>
+</div>
+<div>
+  <label>Full Name: </label>
+    <%= @user.username %>
+</div>
+<div class="actions">
+  <button type="submit" class="btn btn-primary">Update</button>
+  <button type="submit" class="btn btn-primary">My Jobs</button>
+</div>
+
+</br>

db/migrate/20191230062937_devise_create_users.rb

+# frozen_string_literal: true
+
+class DeviseCreateUsers < ActiveRecord::Migration[6.0]
+  def change
+    create_table :users do |t|
+      ## Database authenticatable
+      t.string :email, null: false, default: ""
+      t.string :username, null: false, default: "", unique: true
+      t.string :encrypted_password, null: false, default: ""
+
+      ## Recoverable
+      t.string :reset_password_token
+      t.datetime :reset_password_sent_at
+
+      ## Rememberable
+      t.string :first_name
+      t.string :last_name
+      t.datetime :remember_created_at
+
+      ## Trackable
+      # t.integer  :sign_in_count, default: 0, null: false
+      # t.datetime :current_sign_in_at
+      # t.datetime :last_sign_in_at
+      # t.string   :current_sign_in_ip
+      # t.string   :last_sign_in_ip
+
+      ## Confirmable
+      t.string   :confirmation_token
+      t.datetime :confirmed_at
+      t.datetime :confirmation_sent_at
+      # t.string   :unconfirmed_email # Only if using reconfirmable
+
+      ## Lockable
+      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
+      # t.string   :unlock_token # Only if unlock strategy is :email or :both
+      # t.datetime :locked_at
+
+      t.integer :role
+      t.timestamps null: false
+    end
+
+    add_index :users, :email, unique: true
+    add_index :users, :reset_password_token, unique: true
+    add_index :users, :username, unique: true
+    # add_index :users, :confirmation_token,   unique: true
+    # add_index :users, :unlock_token,         unique: true
+  end
+end