Portfolio rough-in

app/controllers/portfolios_controller.rb

@@ -0,0 +1,63 @@
+class PortfoliosController < ApplicationController
+  before_action :authenticate_user!
+  before_action :set_portfolio, only: %i[ show edit update destroy ]
+
+  def index
+    @portfolios = current_user.portfolios
+  end
+
+  def show
+  end
+
+  def new
+    @portfolio = Portfolio.new
+  end
+
+  def edit
+  end
+
+  def create
+    @portfolio = current_user.portfolios.new(portfolio_params)
+
+    respond_to do |format|
+      if @portfolio.save
+        format.html { redirect_to portfolio_url(@portfolio), notice: "Portfolio was successfully created." }
+        format.json { render :show, status: :created, location: @portfolio }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @portfolio.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def update
+    respond_to do |format|
+      if @portfolio.update(portfolio_params)
+        format.html { redirect_to portfolio_url(@portfolio), notice: "Portfolio was successfully updated." }
+        format.json { render :show, status: :ok, location: @portfolio }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @portfolio.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def destroy
+    @portfolio.destroy!
+
+    respond_to do |format|
+      format.html { redirect_to portfolios_url, notice: "Portfolio was successfully destroyed." }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    def set_portfolio
+      @portfolio = current_user.portfolios.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def portfolio_params
+      params.require(:portfolio).permit(:name)
+    end
+end

app/helpers/portfolios_helper.rb

@@ -0,0 +1,2 @@
+module PortfoliosHelper
+end

app/models/portfolio.rb

@@ -0,0 +1,5 @@
+class Portfolio < ApplicationRecord
+  belongs_to :user
+
+  validates :name, presence: true
+end

app/models/user.rb

@@ -2,4 +2,6 @@ class User < ApplicationRecord
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :validatable,
          :confirmable, :lockable, :timeoutable, :trackable
+
+  has_many :portfolios, dependent: :destroy
 end

app/views/layouts/application.html.erb

@@ -33,12 +33,12 @@
                     <% end %>
                   </li>
                   <li>
-                    <%= link_to root_path, class: "flex p-2 text-sm font-semibold leading-6 text-gray-600 rounded-md group gap-x-3" do %>
+                    <%= link_to portfolios_path, class: "flex p-2 text-sm font-semibold leading-6 text-gray-600 rounded-md group gap-x-3" do %>
                       <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6 text-blue-600 shrink-0">
                         <path stroke-linecap="round" stroke-linejoin="round" d="M20.25 14.15v4.25c0 1.094-.787 2.036-1.872 2.18-2.087.277-4.216.42-6.378.42s-4.291-.143-6.378-.42c-1.085-.144-1.872-1.086-1.872-2.18v-4.25m16.5 0a2.18 2.18 0 0 0 .75-1.661V8.706c0-1.081-.768-2.015-1.837-2.175a48.114 48.114 0 0 0-3.413-.387m4.5 8.006c-.194.165-.42.295-.673.38A23.978 23.978 0 0 1 12 15.75c-2.648 0-5.195-.429-7.577-1.22a2.016 2.016 0 0 1-.673-.38m0 0A2.18 2.18 0 0 1 3 12.489V8.706c0-1.081.768-2.015 1.837-2.175a48.111 48.111 0 0 1 3.413-.387m7.5 0V5.25A2.25 2.25 0 0 0 13.5 3h-3a2.25 2.25 0 0 0-2.25 2.25v.894m7.5 0a48.667 48.667 0 0 0-7.5 0M12 12.75h.008v.008H12v-.008Z" />
                       </svg>
 
-                      Portfolio
+                      Portfolios
                     <% end %>
                   </li>
                 </ul>

app/views/portfolios/_form.html.erb

@@ -0,0 +1,22 @@
+<%= form_with(model: portfolio, class: "contents") do |form| %>
+  <% if portfolio.errors.any? %>
+    <div id="error_explanation" class="px-3 py-2 mt-3 font-medium text-red-500 rounded-lg bg-red-50">
+      <h2><%= pluralize(portfolio.errors.count, "error") %> prohibited this portfolio from being saved:</h2>
+
+      <ul>
+        <% portfolio.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="my-5">
+    <%= form.label :name %>
+    <%= form.text_field :name, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="inline">
+    <%= form.submit class: "rounded-lg py-3 px-5 bg-blue-600 text-white inline-block font-medium cursor-pointer" %>
+  </div>
+<% end %>

app/views/portfolios/_portfolio.html.erb

@@ -0,0 +1,11 @@
+<div id="<%= dom_id portfolio %>">
+  <p class="my-5">
+    <%= portfolio.name %>
+  </p>
+
+  <% if action_name != "show" %>
+    <%= link_to "Show this portfolio", portfolio, class: "rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+    <%= link_to "Edit this portfolio", edit_portfolio_path(portfolio), class: "rounded-lg py-3 ml-2 px-5 bg-gray-100 inline-block font-medium" %>
+    <hr class="mt-6">
+  <% end %>
+</div>

app/views/portfolios/edit.html.erb

@@ -0,0 +1,8 @@
+<div class="mx-auto md:w-2/3 w-full">
+  <h1 class="font-bold text-4xl">Editing portfolio</h1>
+
+  <%= render "form", portfolio: @portfolio %>
+
+  <%= link_to "Show this portfolio", @portfolio, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+  <%= link_to "Back to portfolios", portfolios_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+</div>

app/views/portfolios/index.html.erb

@@ -0,0 +1,18 @@
+<div class="w-full">
+  <% if notice.present? %>
+    <p class="inline-block px-3 py-2 mb-5 font-medium text-green-500 rounded-lg bg-green-50" id="notice"><%= notice %></p>
+  <% end %>
+
+  <div class="flex items-center justify-between">
+    <h1 class="text-4xl font-bold">Portfolios</h1>
+    <%= link_to "New portfolio", new_portfolio_path, class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium" %>
+  </div>
+
+  <ul id="portfolios" class="min-w-full prose">
+    <% @portfolios.each do |portfolio| %>
+      <li>
+        <%= link_to portfolio.name, portfolio %>
+      </li>
+    <% end %>
+  </ul>
+</div>

app/views/portfolios/new.html.erb

@@ -0,0 +1,7 @@
+<div class="mx-auto md:w-2/3 w-full">
+  <h1 class="font-bold text-4xl">New portfolio</h1>
+
+  <%= render "form", portfolio: @portfolio %>
+
+  <%= link_to "Back to portfolios", portfolios_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+</div>

app/views/portfolios/show.html.erb

@@ -0,0 +1,17 @@
+<div class="flex w-full">
+    <% if notice.present? %>
+      <p class="inline-block px-3 py-2 mb-5 font-medium text-green-500 rounded-lg bg-green-50" id="notice"><%= notice %></p>
+    <% end %>
+
+    <div class="flex items-center justify-between">
+      <h2 class="text-4xl font-bold"><%= @portfolio.name %></h2>
+      
+      <div class="inline-block ml-2">
+        <%= link_to "Edit this portfolio", edit_portfolio_path(@portfolio), class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+        <div class="inline-block ml-2">
+          <%= button_to "Destroy this portfolio", portfolio_path(@portfolio), method: :delete, class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 font-medium" %>
+        </div>
+        <%= link_to "Back to portfolios", portfolios_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+      </div>
+    </div>
+</div>

config/routes.rb

@@ -1,4 +1,6 @@
 Rails.application.routes.draw do
+  resources :portfolios
+  
   devise_for :users
 
   # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.

db/migrate/20240102020519_create_portfolios.rb

@@ -0,0 +1,10 @@
+class CreatePortfolios < ActiveRecord::Migration[7.2]
+  def change
+    create_table :portfolios, id: :uuid do |t|
+      t.references :user, null: false, foreign_key: true, type: :uuid
+      t.string :name
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,11 +10,19 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2024_01_01_232802) do
+ActiveRecord::Schema[7.2].define(version: 2024_01_02_020519) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
   enable_extension "plpgsql"
 
+  create_table "portfolios", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
+    t.uuid "user_id", null: false
+    t.string "name"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["user_id"], name: "index_portfolios_on_user_id"
+  end
+
   create_table "users", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "email", default: "", null: false
     t.string "encrypted_password", default: "", null: false
@@ -41,4 +49,5 @@ ActiveRecord::Schema[7.2].define(version: 2024_01_01_232802) do
     t.index ["unlock_token"], name: "index_users_on_unlock_token", unique: true
   end
 
+  add_foreign_key "portfolios", "users"
 end

test/controllers/portfolios_controller_test.rb

@@ -0,0 +1,48 @@
+require "test_helper"
+
+class PortfoliosControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @portfolio = portfolios(:one)
+  end
+
+  test "should get index" do
+    get portfolios_url
+    assert_response :success
+  end
+
+  test "should get new" do
+    get new_portfolio_url
+    assert_response :success
+  end
+
+  test "should create portfolio" do
+    assert_difference("Portfolio.count") do
+      post portfolios_url, params: { portfolio: { name: @portfolio.name, user_id: @portfolio.user_id } }
+    end
+
+    assert_redirected_to portfolio_url(Portfolio.last)
+  end
+
+  test "should show portfolio" do
+    get portfolio_url(@portfolio)
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get edit_portfolio_url(@portfolio)
+    assert_response :success
+  end
+
+  test "should update portfolio" do
+    patch portfolio_url(@portfolio), params: { portfolio: { name: @portfolio.name, user_id: @portfolio.user_id } }
+    assert_redirected_to portfolio_url(@portfolio)
+  end
+
+  test "should destroy portfolio" do
+    assert_difference("Portfolio.count", -1) do
+      delete portfolio_url(@portfolio)
+    end
+
+    assert_redirected_to portfolios_url
+  end
+end

test/fixtures/portfolios.yml

@@ -0,0 +1,9 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  user: one
+  name: MyString
+
+two:
+  user: two
+  name: MyString

test/models/portfolio_test.rb

@@ -0,0 +1,7 @@
+require "test_helper"
+
+class PortfolioTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/system/portfolios_test.rb

@@ -0,0 +1,43 @@
+require "application_system_test_case"
+
+class PortfoliosTest < ApplicationSystemTestCase
+  setup do
+    @portfolio = portfolios(:one)
+  end
+
+  test "visiting the index" do
+    visit portfolios_url
+    assert_selector "h1", text: "Portfolios"
+  end
+
+  test "should create portfolio" do
+    visit portfolios_url
+    click_on "New portfolio"
+
+    fill_in "Name", with: @portfolio.name
+    fill_in "User", with: @portfolio.user_id
+    click_on "Create Portfolio"
+
+    assert_text "Portfolio was successfully created"
+    click_on "Back"
+  end
+
+  test "should update Portfolio" do
+    visit portfolio_url(@portfolio)
+    click_on "Edit this portfolio", match: :first
+
+    fill_in "Name", with: @portfolio.name
+    fill_in "User", with: @portfolio.user_id
+    click_on "Update Portfolio"
+
+    assert_text "Portfolio was successfully updated"
+    click_on "Back"
+  end
+
+  test "should destroy Portfolio" do
+    visit portfolio_url(@portfolio)
+    click_on "Destroy this portfolio", match: :first
+
+    assert_text "Portfolio was successfully destroyed"
+  end
+end