Organizando diretorio

.ruby-version

@@ -1 +1 @@
-ruby-3.1.2
+ruby-3.0.0

Gemfile

@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby "3.1.2"
+ruby "3.0.0"
 
 gem 'bootstrap', '~> 5.2.1'
 gem 'devise'

Gemfile.lock

@@ -131,6 +131,8 @@ GEM
     nio4r (2.5.8)
     nokogiri (1.13.8-arm64-darwin)
       racc (~> 1.4)
+    nokogiri (1.13.8-x86_64-linux)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     popper_js (2.11.6)
     public_suffix (5.0.0)
@@ -206,6 +208,7 @@ GEM
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
     sqlite3 (1.5.2-arm64-darwin)
+    sqlite3 (1.5.2-x86_64-linux)
     thor (1.2.1)
     tilt (2.0.11)
     timeout (0.3.0)
@@ -222,6 +225,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   bootstrap (~> 5.2.1)
@@ -237,7 +241,7 @@ DEPENDENCIES
   tzinfo-data
 
 RUBY VERSION
-   ruby 3.1.2p20
+   ruby 3.0.0p0
 
 BUNDLED WITH
    2.3.14

README.md

@@ -1,5 +1,8 @@
 # Sistema de Frete
 
+
+
+
 Este é uma app com fins de estudos em turmas da Campus Code.
 
 

app/controllers/home_controller.rb

@@ -0,0 +1,5 @@
+class HomeController < ApplicationController
+    def index
+        @products = Product.all
+    end
+end

app/controllers/products_controller.rb

@@ -1,61 +1,15 @@
 class ProductsController < ApplicationController
-  before_action :set_product, only: %i[ show edit update destroy ]
 
-  # GET /products
-  def index
-    @products = Product.all
-    @product = Product.new
-    @product_category = ProductCategory.new
-    @product_categories = ProductCategory.all
-  end
-
-  # GET /products/1
-  def show
-  end
-
-  # GET /products/new
   def new
+    @product_categories = ProductCategory.all
     @product = Product.new
   end
 
-  # GET /products/1/edit
-  def edit
-  end
-
-  # POST /products
   def create
+    product_params = params.require(:product).permit(:name, :price, :product_category)
     @product = Product.new(product_params)
-
-    if @product.save
-      redirect_to @product, notice: "Product was successfully created."
-    else
-      render :new, status: :unprocessable_entity
+    if @product.save 
+      redirect_to root_path
     end
   end
-
-  # PATCH/PUT /products/1
-  def update
-    if @product.update(product_params)
-      redirect_to @product, notice: "Product was successfully updated."
-    else
-      render :edit, status: :unprocessable_entity
-    end
-  end
-
-  # DELETE /products/1
-  def destroy
-    @product.destroy
-    redirect_to products_url, notice: "Product was successfully destroyed."
-  end
-
-  private
-    # Use callbacks to share common setup or constraints between actions.
-    def set_product
-      @product = Product.find(params[:id])
-    end
-
-    # Only allow a list of trusted parameters through.
-    def product_params
-      params.require(:product).permit(:name, :price, :product_category_id)
-    end
-end
+end

app/views/home/index.html.erb

@@ -0,0 +1,10 @@
+<h2>Product</h2>
+
+<%= link_to 'Cadastrar Produto', new_product_path %>
+
+<% @products.each do |p| %>
+
+    <%= p.name %>
+    R$<%= p.price %>
+<% end %>
+

app/views/products/new.html.erb

@@ -1,9 +1,10 @@
-<h1>New product</h1>
+<h1>Cadastro de Produto</h1>
 
-<%= render "form", product: @product %>
-
-<br>
-
-<div>
-  <%= link_to "Back to products", products_path %>
-</div>
+<%= form_with(model: @product) do |f| %>
+  <%= f.label :name, 'Produto'  %>
+  <%= f.text_field :name  %>
+  <%= f.label :price, 'Preço'  %>
+  <%= f.number_field :price  %>
+  <%= f.label :product_category_id, 'Categoria'  %>
+  <%= f.collection_select :product_category_id, @product_categories, :id, :name  %>
+  <% end %>

config/routes.rb

@@ -1,8 +1,4 @@
 Rails.application.routes.draw do
-  resources :products
-  resources :product_categories, only: [:create, :show] do
-    resources :products, only: [:create]
-  end
-  devise_for :users
-  root 'welcome#index'
+    root 'home#index'
+    resources :products, only: [:new, :create]
 end

db/seeds.rb

@@ -6,13 +6,14 @@
 #   movies = Movie.create([{ name: "Star Wars" }, { name: "Lord of the Rings" }])
 #   Character.create(name: "Luke", movie: movies.first)
 
-User.create(email: user@email.com, password: )
-Company.create(name: , cnpj: )
-Product.create(name: , price: , company: )
+# User.create(email: user@email.com, password:)
+# Company.create(name: , cnpj: )
+# Product.create(name: , price: , company:)
+#User.create(email: user@email.com, password: )
 
 
+product_category = ProductCategory.create!(name: "Eletrônico")
+product = Product.create!(name: "Celular", price: 2000, product_category: product_category)
 
 
 
-
-User.create(email: user@email.com, password: )