Add brand to puzzles

app/controllers/puzzles_controller.rb

@@ -53,6 +53,6 @@ class PuzzlesController < ApplicationController
   end
 
   def puzzle_params
-    params.expect(puzzle: [ :name, :image ])
+    params.expect(puzzle: [ :brand, :name, :image ])
   end
 end

app/models/puzzle.rb

@@ -2,4 +2,5 @@ class Puzzle < ApplicationRecord
   belongs_to :contest
   has_one_attached :image
   validates :name, presence: true
+  validates :brand, presence: true
 end

app/views/contests/show.html.slim

@@ -27,7 +27,7 @@
             = image_tag puzzle.image if puzzle.image.attached?
             .card-body
               p.card-text
-                | TODO puzzle.brand
+                = puzzle.brand
               a.stretched-link href=edit_contest_puzzle_path(@contest, puzzle)
     .row
       .col

app/views/puzzles/_form.html.slim

@@ -4,6 +4,11 @@
       .form-floating
         = form.text_field :name, autocomplete: "off", class: "form-control"
         = form.label :name, class: "required"
+  .row.mb-3
+    .col
+      .form-floating
+        = form.text_field :brand, autocomplete: "off", class: "form-control"
+        = form.label :brand, class: "required"
   .row.mb-3
     .col
       .form-text Select an image