From ed0234f158ea5e479ae58a239b9ec6cdcae21055 Mon Sep 17 00:00:00 2001
From: cryptogopher <cryptogopher@noreply.me>
Date: Sat, 4 Jan 2025 15:32:07 +0100
Subject: [PATCH] Allow only positive Unit multiplier

Closes #51
---
 app/models/unit.rb             | 2 +-
 app/views/units/_form.html.erb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models/unit.rb b/app/models/unit.rb
index 073603c..6aa486e 100644
--- a/app/models/unit.rb
+++ b/app/models/unit.rb
@@ -13,7 +13,7 @@ class Unit < ApplicationRecord
     length: {maximum: type_for_attribute(:symbol).limit}
   validates :description, length: {maximum: type_for_attribute(:description).limit}
   validates :multiplier, numericality: {equal_to: 1}, unless: :base
-  validates :multiplier, numericality: {other_than: 0, precision: true, scale: true}, if: :base
+  validates :multiplier, numericality: {greater_than: 0, precision: true, scale: true}, if: :base
 
   scope :defaults, ->{ where(user: nil) }
   scope :defaults_diff, ->{
diff --git a/app/views/units/_form.html.erb b/app/views/units/_form.html.erb
index d298d63..033507f 100644
--- a/app/views/units/_form.html.erb
+++ b/app/views/units/_form.html.erb
@@ -11,7 +11,7 @@
     <td>
       <% unless @unit.base.nil? %>
         <%= form.hidden_field :base_id %>
-        <%= form.number_field :multiplier, required: true, size: 10 %>
+        <%= form.number_field :multiplier, required: true, size: 10, min: :step %>
       <% end %>
     </td>