From d8842d83862fc26de22b3a6ed0a89e56f87b2e7e Mon Sep 17 00:00:00 2001
From: HombreLaser <sebastian-440@live.com>
Date: Sat, 1 Apr 2023 13:07:39 -0600
Subject: Añade controlador de Reviews
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---
 app/controllers/api/reviews_controller.rb     | 41 +++++++++++++++++++++++++++
 app/models/product.rb                         |  2 ++
 app/models/user_account.rb                    |  1 +
 app/serializers/product_review_serializer.rb  |  6 ----
 app/serializers/product_reviews_serializer.rb |  6 ++++
 config/routes.rb                              |  3 ++
 6 files changed, 53 insertions(+), 6 deletions(-)
 create mode 100644 app/controllers/api/reviews_controller.rb
 delete mode 100644 app/serializers/product_review_serializer.rb
 create mode 100644 app/serializers/product_reviews_serializer.rb

diff --git a/app/controllers/api/reviews_controller.rb b/app/controllers/api/reviews_controller.rb
new file mode 100644
index 0000000..8a5de64
--- /dev/null
+++ b/app/controllers/api/reviews_controller.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+# ReviewController
+class ReviewsController < AuthenticatedController
+  skip_before_action only: [:index]
+
+  def index
+    @product = Product.find_by(public_id: params[:product_id])
+
+    render status: :not_found if @product.nil?
+
+    @reviews = @product.product_reviews.joins(:user_account).select('product_reviews.*',
+                                                                    'user_accounts.first_name as author_name')
+    render json: serialized_collection.serializable_hash, status: :ok
+  end
+
+  def create
+    @review = Review.new(permitted_params.merge({ product_id: params[:product_id],
+                                                  user_account_id: current_user_account.id }))
+
+    if @review.save
+      render json: serialized_object.serializable_hash, status: :ok
+    else
+      render json: { error_messages: @review.errors.full_messages }, status: :unprocessable_entity
+    end
+  end
+
+  private
+
+  def permitted_params
+    params.permit(:review, :rating)
+  end
+
+  def serialized_collection
+    @serialized_collection ||= ProductReviewSerializer.new(@reviews)
+  end
+
+  def serialized_object
+    @serialized_object ||= ProductReviewSerializer.new(@review)
+  end
+end
diff --git a/app/models/product.rb b/app/models/product.rb
index e6f3720..b9ca828 100644
--- a/app/models/product.rb
+++ b/app/models/product.rb
@@ -11,6 +11,8 @@
 class Product < ApplicationRecord
   belongs_to :company
 
+  has_many :product_reviews
+
   validates :name, presence: true
   validates :unitary_price, presence: true
   validates :unitary_price, comparison: { greater_than: 0 }
diff --git a/app/models/user_account.rb b/app/models/user_account.rb
index 23f7c5b..0fe5c3d 100644
--- a/app/models/user_account.rb
+++ b/app/models/user_account.rb
@@ -11,6 +11,7 @@ class UserAccount < ApplicationRecord
   has_many :user_account_addresses, dependent: :destroy
   has_many :addresses, through: :user_account_addresses
   has_many :cards, dependent: :destroy
+  has_many :product_reviews
 
   validates :email, presence: true
   validates :email, uniqueness: true
diff --git a/app/serializers/product_review_serializer.rb b/app/serializers/product_review_serializer.rb
deleted file mode 100644
index 15b8937..0000000
--- a/app/serializers/product_review_serializer.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-# frozen_string_literal: true
-
-# ProductReviewSerializer
-class ProductReview < BaseSerializer
-  attributes :review, :rating, :author_name
-end
diff --git a/app/serializers/product_reviews_serializer.rb b/app/serializers/product_reviews_serializer.rb
new file mode 100644
index 0000000..9a48f56
--- /dev/null
+++ b/app/serializers/product_reviews_serializer.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+# ProductReviewSerializer
+class ProductReviews < BaseSerializer
+  attributes :review, :rating, :author_name
+end
diff --git a/config/routes.rb b/config/routes.rb
index ccf7b44..8c671ff 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -20,6 +20,9 @@ Rails.application.routes.draw do
     put '/account', to: 'user_accounts#update'
     resources :companies, only: %i[index show create update]
     resources :products, only: %i[index show create update destroy]
+    resources :products do
+      resources :reviews, only: %i[index create]
+    end
     resources :user_accounts, only: %i[create]
     resources :refresh_tokens, only: %i[create]
   end
-- 
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