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books quantity

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This commit is contained in:
Karol Selak 2021-03-22 01:24:13 +01:00
parent c2dfc1f04a
commit 733870ce96
7 changed files with 58 additions and 27 deletions
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2
app/assets/stylesheets/application.scss
View file

@ -2,5 +2,5 @@
@import "https://fonts.googleapis.com/icon?family=Material+Icons";
body {
margin: 100px;
margin: 10px;
}

2
app/controllers/books_controller.rb
View file

@ -3,7 +3,7 @@ class BooksController < ApplicationController
before_action :ensure_admin, only: [:edit, :update]
def index
if current_user.admin?
if current_user&.admin?
books = Book.all
else
books = Book.published

29
app/views/books/index.html.erb
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@ -1,20 +1,35 @@
<div class='container'>
<div class='row'>
<div class='col s2'>Title</div>
<div class='col s3'>Authors</div>
<div class='col s1'>Price</div>
<div class='col s3'>Quantity</div>
</div>
<% @books.each do |book| %>
<div class='row'>
<div class='col s2'>
<%= link_to book.title, book %>
</div>
<div class='col s3'>
Title: <%= link_to book.title, book %>
<%= book.authors %>
</div>
<div class='col s3'>
Price: <%= book.price_with_currency %>
<div class='col s1'>
<%= book.price_with_currency %>
</div>
<div class='col s3'>
Authors: <%= book.authors %>
<div class='col s1'>
<%= book.quantity %>
</div>
<div class='col s2'>
<% if logged_in? && book.quantity.positive? %>
<%= link_to 'Add', edit_book_path(book), class: "btn" %>
<% end %>
</div>
<% if current_user.admin? %>
<% if current_user&.admin? %>
<div class='col s2'>
<%= book.published ? 'published' : 'unpublished' %>
</div>

35
app/views/layouts/application.html.erb
View file

@ -13,22 +13,29 @@
<body>
<div class='container'>
<div class='row'>
<div class='col s1'>
<%= link_to 'Home', '/welcome', method: :get%>
</div>
<div class='card-panel'>
<div class='row'>
<div class='col s2'>
<%= link_to 'Home', '/welcome', method: :get%>
</div>
<div class='col s1'>
<%= link_to 'Books', '/books', method: :get%>
<div class='col s2'>
<%= link_to 'Books', '/books', method: :get%>
</div>
<% if current_user&.admin? %>
<div class='col s2'>
<%= link_to 'Authors', '/authors', method: :get%>
</div>
<div class='col s2'>
<%= link_to 'Users', '/users', method: :get%>
</div>
<% end %>
<% if logged_in? %>
<div class='col s2'>
<%= link_to 'Shopping cart', '/authors', method: :get%>
</div>
<% end %>
</div>
<% if current_user&.admin? %>
<div class='col s1'>
<%= link_to 'Authors', '/authors', method: :get%>
</div>
<div class='col s1'>
<%= link_to 'Users', '/users', method: :get%>
</div>
<% end %>
</div>
<% flash.each do |type, notice| %>
<div class='card-panel teal lighten-5'>