Add posts resources and install ActionText

jameswilliamiii · Oct 3, 2024 · 183a900 · 183a900
1 parent 045437d
commit 183a900
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Showing 29 changed files with 939 additions and 13 deletions.
diff --git a/app/assets/stylesheets/actiontext.css b/app/assets/stylesheets/actiontext.css
diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
@@ -0,0 +1,53 @@
+class PostsController < ApplicationController
+  before_action :set_post, only: %i[ show edit update destroy ]
+
+  # GET /posts
+  def index
+    @posts = Post.all
+  end
+
+  def show
+  end
+
+  def new
+    @post = Post.new
+  end
+
+  def edit
+  end
+
+  def create
+    @post = Post.new(post_params)
+
+    if @post.save
+      redirect_to @post, notice: "Post was successfully created."
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  def update
+    if @post.update(post_params)
+      redirect_to @post, notice: "Post was successfully updated.", status: :see_other
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  def destroy
+    @post.destroy!
+    redirect_to posts_path, notice: "Post was successfully destroyed.", status: :see_other
+  end
+
+  private
+
+    def set_post
+      @post = Post.find(params.expect(:id))
+    end
+
+
+    def post_params
+      # TODO: merge user_id from current user once authentication is built.
+      params.expect(post: [ :title, :message, :user_id ])
+    end
+end
diff --git a/app/javascript/application.js b/app/javascript/application.js
@@ -1,3 +1,6 @@
 // Configure your import map in config/importmap.rb. Read more: https://github.com/rails/importmap-rails
 import "@hotwired/turbo-rails"
 import "controllers"
+
+import "trix"
+import "@rails/actiontext"
diff --git a/app/models/post.rb b/app/models/post.rb
@@ -0,0 +1,12 @@
+class Post < ApplicationRecord
+  #-----------------------------------------------------------------------------
+  # Associations
+  #-----------------------------------------------------------------------------
+  belongs_to :user
+  has_rich_text :message
+
+  #-----------------------------------------------------------------------------
+  # Validations
+  #-----------------------------------------------------------------------------
+  validates :title, presence: true
+end
diff --git a/app/models/user.rb b/app/models/user.rb
@@ -1,4 +1,20 @@
 class User < ApplicationRecord
+  #-----------------------------------------------------------------------------
+  # Associations
+  #-----------------------------------------------------------------------------
+
+  has_many :posts, dependent: :destroy
+
+  #-----------------------------------------------------------------------------
+  # Validations
+  #-----------------------------------------------------------------------------
+
+  validates :name, presence: true
   validates :email, presence: true, uniqueness: true
+
+  #-----------------------------------------------------------------------------
+  # Authentication
+  #-----------------------------------------------------------------------------
+
   has_secure_password
 end
diff --git a/app/views/active_storage/blobs/_blob.html.erb b/app/views/active_storage/blobs/_blob.html.erb
@@ -0,0 +1,14 @@
+<figure class="attachment attachment--<%= blob.representable? ? "preview" : "file" %> attachment--<%= blob.filename.extension %>">
+  <% if blob.representable? %>
+    <%= image_tag blob.representation(resize_to_limit: local_assigns[:in_gallery] ? [ 800, 600 ] : [ 1024, 768 ]) %>
+  <% end %>
+
+  <figcaption class="attachment__caption">
+    <% if caption = blob.try(:caption) %>
+      <%= caption %>
+    <% else %>
+      <span class="attachment__name"><%= blob.filename %></span>
+      <span class="attachment__size"><%= number_to_human_size blob.byte_size %></span>
+    <% end %>
+  </figcaption>
+</figure>
diff --git a/app/views/layouts/action_text/contents/_content.html.erb b/app/views/layouts/action_text/contents/_content.html.erb
@@ -0,0 +1,3 @@
+<div class="trix-content">
+  <%= yield -%>
+</div>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <title><%= content_for(:title) || "Postit" %></title>
+    <title><%= content_for(:title) || "PostIt" %></title>
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <meta name="mobile-web-app-capable" content="yes">

diff --git a/app/views/posts/_form.html.erb b/app/views/posts/_form.html.erb
@@ -0,0 +1,30 @@
+<%= form_with(model: post, class: "contents") do |form| %>
+  <% if post.errors.any? %>
+    <div id="error_explanation" class="bg-red-50 text-red-500 px-3 py-2 font-medium rounded-lg mt-3">
+      <h2><%= pluralize(post.errors.count, "error") %> prohibited this post from being saved:</h2>
+
+      <ul>
+        <% post.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="my-5">
+    <%= form.label :title %>
+    <%= form.text_field :title, class: "block shadow rounded-md border border-gray-400 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <div class="my-5">
+    <%= form.label :message %>
+    <%= form.rich_textarea :message, class: "block shadow rounded-md border border-gray-400 outline-none px-3 py-2 mt-2 w-full" %>
+  </div>
+
+  <%# TODO: Remove once user authentication is added %>
+  <%= form.hidden_field :user_id, value: User.first.id %>
+
+  <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 %>
diff --git a/app/views/posts/_post.html.erb b/app/views/posts/_post.html.erb
@@ -0,0 +1,12 @@
+<div id="<%= dom_id post %>">
+  <p class="my-5">
+    <strong class="block font-medium mb-1">Title:</strong>
+    <%= post.title %>
+  </p>
+
+  <p class="my-5">
+    <strong class="block font-medium mb-1">User:</strong>
+    <%= post.user_id %>
+  </p>
+
+</div>
diff --git a/app/views/posts/edit.html.erb b/app/views/posts/edit.html.erb
@@ -0,0 +1,8 @@
+<div class="mx-auto md:w-2/3 w-full">
+  <h1 class="font-bold text-4xl">Editing post</h1>
+
+  <%= render "form", post: @post %>
+
+  <%= link_to "Show this post", @post, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+  <%= link_to "Back to posts", posts_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+</div>
diff --git a/app/views/posts/index.html.erb b/app/views/posts/index.html.erb
@@ -0,0 +1,21 @@
+<div class="w-full">
+  <% if notice.present? %>
+    <p class="py-2 px-3 bg-green-50 mb-5 text-green-500 font-medium rounded-lg inline-block" id="notice"><%= notice %></p>
+  <% end %>
+
+  <% content_for :title, "Posts" %>
+
+  <div class="flex justify-between items-center">
+    <h1 class="font-bold text-4xl">Posts</h1>
+    <%= link_to "New post", new_post_path, class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium" %>
+  </div>
+
+  <div id="posts" class="min-w-full">
+    <% @posts.each do |post| %>
+      <%= render post %>
+      <p>
+        <%= link_to "Show this post", post, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+      </p>
+    <% end %>
+  </div>
+</div>
diff --git a/app/views/posts/new.html.erb b/app/views/posts/new.html.erb
@@ -0,0 +1,7 @@
+<div class="mx-auto md:w-2/3 w-full">
+  <h1 class="font-bold text-4xl">New post</h1>
+
+  <%= render "form", post: @post %>
+
+  <%= link_to "Back to posts", posts_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+</div>
diff --git a/app/views/posts/show.html.erb b/app/views/posts/show.html.erb
@@ -0,0 +1,15 @@
+<div class="mx-auto md:w-2/3 w-full flex">
+  <div class="mx-auto">
+    <% if notice.present? %>
+      <p class="py-2 px-3 bg-green-50 mb-5 text-green-500 font-medium rounded-lg inline-block" id="notice"><%= notice %></p>
+    <% end %>
+
+    <%= render @post %>
+
+    <%= link_to "Edit this post", edit_post_path(@post), class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+    <%= link_to "Back to posts", posts_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+    <div class="inline-block ml-2">
+      <%= button_to "Destroy this post", @post, method: :delete, class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 font-medium" %>
+    </div>
+  </div>
+</div>
diff --git a/config/importmap.rb b/config/importmap.rb
@@ -5,3 +5,5 @@
 pin "@hotwired/stimulus", to: "stimulus.min.js"
 pin "@hotwired/stimulus-loading", to: "stimulus-loading.js"
 pin_all_from "app/javascript/controllers", under: "controllers"
+pin "trix"
+pin "@rails/actiontext", to: "actiontext.esm.js"
diff --git a/config/routes.rb b/config/routes.rb
@@ -9,6 +9,8 @@
   # get "manifest" => "rails/pwa#manifest", as: :pwa_manifest
   # get "service-worker" => "rails/pwa#service_worker", as: :pwa_service_worker
 
-  # Defines the root path route ("/")
-  # root "posts#index"
+  resources :posts
+
+
+  root "posts#index"
 end
diff --git a/db/migrate/20241003032251_create_users.rb b/db/migrate/20241003032251_create_users.rb
@@ -2,6 +2,7 @@ class CreateUsers < ActiveRecord::Migration[8.0]
   def change
     create_table :users do |t|
       t.string :email, null: false
+      t.string :name
       t.string :password_digest
 
       t.timestamps

diff --git a/db/migrate/20241003035050_create_active_storage_tables.active_storage.rb b/db/migrate/20241003035050_create_active_storage_tables.active_storage.rb
@@ -0,0 +1,57 @@
+# This migration comes from active_storage (originally 20170806125915)
+class CreateActiveStorageTables < ActiveRecord::Migration[7.0]
+  def change
+    # Use Active Record's configured type for primary and foreign keys
+    primary_key_type, foreign_key_type = primary_and_foreign_key_types
+
+    create_table :active_storage_blobs, id: primary_key_type do |t|
+      t.string   :key,          null: false
+      t.string   :filename,     null: false
+      t.string   :content_type
+      t.text     :metadata
+      t.string   :service_name, null: false
+      t.bigint   :byte_size,    null: false
+      t.string   :checksum
+
+      if connection.supports_datetime_with_precision?
+        t.datetime :created_at, precision: 6, null: false
+      else
+        t.datetime :created_at, null: false
+      end
+
+      t.index [ :key ], unique: true
+    end
+
+    create_table :active_storage_attachments, id: primary_key_type do |t|
+      t.string     :name,     null: false
+      t.references :record,   null: false, polymorphic: true, index: false, type: foreign_key_type
+      t.references :blob,     null: false, type: foreign_key_type
+
+      if connection.supports_datetime_with_precision?
+        t.datetime :created_at, precision: 6, null: false
+      else
+        t.datetime :created_at, null: false
+      end
+
+      t.index [ :record_type, :record_id, :name, :blob_id ], name: :index_active_storage_attachments_uniqueness, unique: true
+      t.foreign_key :active_storage_blobs, column: :blob_id
+    end
+
+    create_table :active_storage_variant_records, id: primary_key_type do |t|
+      t.belongs_to :blob, null: false, index: false, type: foreign_key_type
+      t.string :variation_digest, null: false
+
+      t.index [ :blob_id, :variation_digest ], name: :index_active_storage_variant_records_uniqueness, unique: true
+      t.foreign_key :active_storage_blobs, column: :blob_id
+    end
+  end
+
+  private
+    def primary_and_foreign_key_types
+      config = Rails.configuration.generators
+      setting = config.options[config.orm][:primary_key_type]
+      primary_key_type = setting || :primary_key
+      foreign_key_type = setting || :bigint
+      [ primary_key_type, foreign_key_type ]
+    end
+end
diff --git a/db/migrate/20241003035051_create_action_text_tables.action_text.rb b/db/migrate/20241003035051_create_action_text_tables.action_text.rb
@@ -0,0 +1,26 @@
+# This migration comes from action_text (originally 20180528164100)
+class CreateActionTextTables < ActiveRecord::Migration[6.0]
+  def change
+    # Use Active Record's configured type for primary and foreign keys
+    primary_key_type, foreign_key_type = primary_and_foreign_key_types
+
+    create_table :action_text_rich_texts, id: primary_key_type do |t|
+      t.string     :name, null: false
+      t.text       :body, size: :long
+      t.references :record, null: false, polymorphic: true, index: false, type: foreign_key_type
+
+      t.timestamps
+
+      t.index [ :record_type, :record_id, :name ], name: "index_action_text_rich_texts_uniqueness", unique: true
+    end
+  end
+
+  private
+    def primary_and_foreign_key_types
+      config = Rails.configuration.generators
+      setting = config.options[config.orm][:primary_key_type]
+      primary_key_type = setting || :primary_key
+      foreign_key_type = setting || :bigint
+      [ primary_key_type, foreign_key_type ]
+    end
+end
diff --git a/db/migrate/20241003035552_create_posts.rb b/db/migrate/20241003035552_create_posts.rb
@@ -0,0 +1,10 @@
+class CreatePosts < ActiveRecord::Migration[8.0]
+  def change
+    create_table :posts do |t|
+      t.string :title
+      t.references :user, null: false, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end