From fce622b5b1959892b6f6ea94bfe3a1c4eb52d8dd Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Sat, 14 Oct 2023 11:12:05 -0400
Subject: Added comment replying

---
 app/assets/images/comment_add.png                   | Bin 0 -> 530 bytes
 app/assets/images/cross.png                         | Bin 0 -> 655 bytes
 app/assets/javascripts/application.js               |   1 +
 app/assets/javascripts/main/comments.coffee         |  14 ++++++++++++++
 app/assets/stylesheets/main/entries.scss            |  20 ++++++++++++++++++++
 app/controllers/admin/comments_controller.rb        |   4 ++++
 app/controllers/comments_controller.rb              |   6 +++++-
 app/mailers/comment_mailer.rb                       |   5 +++++
 app/models/comment.rb                               |   3 +++
 .../comment_mailer/reply_comment_email.html.haml    |  14 ++++++++++++++
 .../comment_mailer/reply_comment_email.text.erb     |  19 +++++++++++++++++++
 app/views/comments/_comment.html.haml               |   1 +
 app/views/comments/_form.html.haml                  |   6 ++++++
 db/migrate/20231014141657_add_reply_to_comment.rb   |   5 +++++
 db/schema.rb                                        |   5 ++++-
 15 files changed, 101 insertions(+), 2 deletions(-)
 create mode 100644 app/assets/images/comment_add.png
 create mode 100644 app/assets/images/cross.png
 create mode 100644 app/assets/javascripts/main/comments.coffee
 create mode 100644 app/views/comment_mailer/reply_comment_email.html.haml
 create mode 100644 app/views/comment_mailer/reply_comment_email.text.erb
 create mode 100644 db/migrate/20231014141657_add_reply_to_comment.rb

diff --git a/app/assets/images/comment_add.png b/app/assets/images/comment_add.png
new file mode 100644
index 0000000..75e78de
Binary files /dev/null and b/app/assets/images/comment_add.png differ
diff --git a/app/assets/images/cross.png b/app/assets/images/cross.png
new file mode 100644
index 0000000..1514d51
Binary files /dev/null and b/app/assets/images/cross.png differ
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index cd58a9c..d8f72b4 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -17,3 +17,4 @@
 //= require jquery-ui
 //= require js-routes
 //= require_tree ./admin
+//= require_tree ./main
diff --git a/app/assets/javascripts/main/comments.coffee b/app/assets/javascripts/main/comments.coffee
new file mode 100644
index 0000000..d33e200
--- /dev/null
+++ b/app/assets/javascripts/main/comments.coffee
@@ -0,0 +1,14 @@
+comments_ready = ->
+  $(".comment-reply-to").click ->
+    $("#comment_reply_to_id").val($(this).data("commentId"))
+    $("#comment-reply-msg .comment-reply-author").text($(this).data("commentAuthor"))
+    $("#comment-reply-msg").show()
+    return false
+
+  $(".comment-reply-cancel").click ->
+    $("#comment_reply_to_id").val("")
+    $("#comment-reply-msg").hide()
+    return false
+
+$(document).ready(comments_ready)
+$(document).on('turbolinks:load', comments_ready)
diff --git a/app/assets/stylesheets/main/entries.scss b/app/assets/stylesheets/main/entries.scss
index 8d5796f..dd6b248 100644
--- a/app/assets/stylesheets/main/entries.scss
+++ b/app/assets/stylesheets/main/entries.scss
@@ -251,9 +251,29 @@
     float: right;
     margin-top: 1em;
   }
+
+  .comment-reply-to {
+    float: right;
+    margin-right: 0.5em;
+
+    img {
+      display: block;
+    }
+  }
 }
 
 #comment-form {
+  #comment-reply-msg {
+    display: none;
+    margin-top: 1em;
+    margin-bottom: 0;
+    margin-left: 0;
+
+    .comment-reply-author {
+      font-weight: bold;
+    }
+  }
+
   fieldset {
     border: 0;
 
diff --git a/app/controllers/admin/comments_controller.rb b/app/controllers/admin/comments_controller.rb
index ccde3e6..9958232 100644
--- a/app/controllers/admin/comments_controller.rb
+++ b/app/controllers/admin/comments_controller.rb
@@ -14,6 +14,10 @@ class Admin::CommentsController < Admin::AdminController
     @comment.status = :published
     @comment.save!
 
+    if @comment.reply_to and @comment.reply_to.email != @comment.blog.user.email and @comment.reply_to.email != current_user.email
+      CommentMailer.with(comment: @comment).reply_comment_email.deliver_later
+    end
+
     flash.notice = "Comment successfully published."
     redirect_to pending_admin_comments_url
   end
diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
index a444dba..2f3117f 100644
--- a/app/controllers/comments_controller.rb
+++ b/app/controllers/comments_controller.rb
@@ -46,6 +46,10 @@ class CommentsController < ApplicationController
 
         if @comment.status == :published
           CommentMailer.with(comment: @comment).new_comment_email.deliver_later
+
+          if @comment.reply_to and @comment.reply_to.email != @comment.blog.user.email
+            CommentMailer.with(comment: @comment).reply_comment_email.deliver_later
+          end
         else
           CommentMailer.with(comment: @comment).new_pending_comment_email.deliver_later
         end
@@ -60,6 +64,6 @@ class CommentsController < ApplicationController
   private
 
     def comment_params
-      params.require(:comment).permit(:username, :email, :website, :body)
+      params.require(:comment).permit(:username, :email, :website, :body, :reply_to_id)
     end
 end
diff --git a/app/mailers/comment_mailer.rb b/app/mailers/comment_mailer.rb
index aeed1b0..41feede 100644
--- a/app/mailers/comment_mailer.rb
+++ b/app/mailers/comment_mailer.rb
@@ -8,4 +8,9 @@ class CommentMailer < ApplicationMailer
     @comment = params[:comment]
     mail(to: @comment.blog.user.email, subject: "[Four Island] Pending comment on #{@comment.blog.title}")
   end
+
+  def reply_comment_email
+    @comment = params[:comment]
+    mail(to: @comment.reply_to.email, subject: "[Four Island] Reply to your comment on #{@comment.blog.title}")
+  end
 end
diff --git a/app/models/comment.rb b/app/models/comment.rb
index 9697100..b85f3b6 100644
--- a/app/models/comment.rb
+++ b/app/models/comment.rb
@@ -3,6 +3,9 @@ class Comment < ApplicationRecord
 
   belongs_to :blog
 
+  has_many :replies, class_name: "Comment", foreign_key: "reply_to_id"
+  belongs_to :reply_to, class_name: "Comment", optional: true
+
   validates :body, presence: true
   validates :username, presence: true
   validates :email, presence: true, format: URI::MailTo::EMAIL_REGEXP
diff --git a/app/views/comment_mailer/reply_comment_email.html.haml b/app/views/comment_mailer/reply_comment_email.html.haml
new file mode 100644
index 0000000..22009ee
--- /dev/null
+++ b/app/views/comment_mailer/reply_comment_email.html.haml
@@ -0,0 +1,14 @@
+%p
+  A reply has been posted to your comment on
+  = succeed "." do
+    = link_to @comment.blog.title, @comment.blog
+  The original comment:
+%blockquote= @comment.reply_to.body
+%p
+  = @comment.username
+  left the following response:
+%blockquote= @comment.body
+%p
+  Posted:
+  = @comment.published_at.strftime("%B #{@comment.published_at.day.ordinalize}, %Y at %-I:%M:%S%P")
+%p= link_to "See the comment on the web", blog_url(@comment.blog, anchor: "comment-#{@comment.id}")
diff --git a/app/views/comment_mailer/reply_comment_email.text.erb b/app/views/comment_mailer/reply_comment_email.text.erb
new file mode 100644
index 0000000..bd60692
--- /dev/null
+++ b/app/views/comment_mailer/reply_comment_email.text.erb
@@ -0,0 +1,19 @@
+A reply has been posted to your comment on <%= @comment.blog.title %>. The original comment:
+
+---
+
+<%= @comment.reply_to.body %>
+
+---
+
+<%= @comment.username %> posted the following response:
+
+---
+
+<%= @comment.body %>
+
+---
+
+Posted: <%= @comment.published_at.strftime("%B #{@comment.published_at.day.ordinalize}, %Y at %-I:%M:%S%P") %>
+
+See the comment on the web: <%= blog_url(@comment.blog, anchor: "comment-#{@comment.id}") %>
diff --git a/app/views/comments/_comment.html.haml b/app/views/comments/_comment.html.haml
index 3ad21e9..225b5d9 100644
--- a/app/views/comments/_comment.html.haml
+++ b/app/views/comments/_comment.html.haml
@@ -11,3 +11,4 @@
         = link_to comment.username, comment.website
     on
     = comment.published_at.strftime("%B #{comment.published_at.day.ordinalize}, %Y at %-I:%M:%S%P")
+    = link_to (image_tag "comment_add.png"), "#", class: "comment-reply-to", title: "Reply to comment", data: { comment_id: comment.id, comment_author: comment.username }
diff --git a/app/views/comments/_form.html.haml b/app/views/comments/_form.html.haml
index f6df807..eb374c7 100644
--- a/app/views/comments/_form.html.haml
+++ b/app/views/comments/_form.html.haml
@@ -1,6 +1,12 @@
 = form_for @comment || blog.comments.new, html: { id: "comment-form" } do |f|
+  = f.hidden_field :reply_to_id
   %fieldset#comment-body-field
     %blockquote.bubble.rounded.bottom
+      #comment-reply-msg
+        = link_to (image_tag "cross"), "#", class: "comment-reply-cancel"
+        Replying to comment by
+        = succeed ":" do
+          %span.comment-reply-author
       = f.label :body
       = f.text_area :body
     %cite.bubble Feel free to post a comment! You may use Markdown.
diff --git a/db/migrate/20231014141657_add_reply_to_comment.rb b/db/migrate/20231014141657_add_reply_to_comment.rb
new file mode 100644
index 0000000..8e7b445
--- /dev/null
+++ b/db/migrate/20231014141657_add_reply_to_comment.rb
@@ -0,0 +1,5 @@
+class AddReplyToComment < ActiveRecord::Migration[7.0]
+  def change
+    add_reference :comments, :reply_to, foreign_key: { to_table: :comments }
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 56fd9bb..49c7925 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_10_14_140431) do
+ActiveRecord::Schema[7.0].define(version: 2023_10_14_141657) do
   create_table "audits", force: :cascade do |t|
     t.integer "auditable_id"
     t.string "auditable_type"
@@ -68,7 +68,9 @@ ActiveRecord::Schema[7.0].define(version: 2023_10_14_140431) do
     t.datetime "published_at"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.integer "reply_to_id"
     t.index ["blog_id"], name: "index_comments_on_blog_id"
+    t.index ["reply_to_id"], name: "index_comments_on_reply_to_id"
   end
 
   create_table "games", force: :cascade do |t|
@@ -362,6 +364,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_10_14_140431) do
 
   add_foreign_key "blogs", "users"
   add_foreign_key "comments", "blogs"
+  add_foreign_key "comments", "comments", column: "reply_to_id"
   add_foreign_key "pokeviewer_items", "pokeviewer_moves", column: "move_id"
   add_foreign_key "pokeviewer_pokedex_entries", "pokeviewer_species", column: "species_id"
   add_foreign_key "pokeviewer_pokedex_entries", "pokeviewer_trainers", column: "trainer_id"
-- 
cgit 1.4.1