Allow editing and resetting of all admin setting strings

app/components/form_elements/fieldset_component.html.erb

@@ -1,4 +1,6 @@
-<%= tag.public_send(@tag, class: "mb-6 last:mb-0") do %>
+<%= tag.public_send(@tag, class: "mb-6 last:mb-0", data: {
+      :'field-name' => @field_name
+    }) do %>
   <% if @positioning == :vertical %>
   <label class="block">
     <p class="font-bold <%= @descripton.present? ? "mb-1" : "mb-2" %>">
@@ -9,7 +11,21 @@
       <%= @descripton %>
     </p>
     <% end %>
-    <%= content %>
+
+    <%= tag.p class: "flex gap-x-1", data: {
+                controller: @resettable ? "settings--resettable-field" : nil,
+              } do %>
+      <%= content %>
+      <% if @resettable %>
+        <button type="button"
+                class="relative grow-0 shrink-0 btn-md btn-outline text-red-700"
+                title="Reset to default value"
+                data-settings--resettable-field-target="resetButton"
+                data-action="settings--resettable-field#resetField">
+          Reset
+        </button>
+      <% end %>
+    <% end %>
   </label>
   <% elsif @positioning == :horizontal %>
   <label class="block flex items-center justify-between">

app/components/form_elements/fieldset_component.rb

@@ -2,11 +2,15 @@
 
 module FormElements
   class FieldsetComponent < ViewComponent::Base
-    def initialize(tag: "li", positioning: :vertical, title:, description: nil)
+    def initialize(tag: "li", positioning: :vertical,
+                   title:, description: nil,
+                   field_name: nil, resettable: false)
       @tag         = tag
       @positioning = positioning
       @title       = title
       @descripton  = description
+      @field_name  = field_name
+      @resettable  = resettable
     end
   end
 end

app/components/form_elements/fieldset_resettable_setting_component.html.erb

@@ -0,0 +1,13 @@
+<%= render FormElements::FieldsetComponent.new(
+      title: @title,
+      description: @description,
+      field_name: "setting_#{@key.to_s}",
+      resettable: @resettable
+    ) do %>
+  <%= method("#{@type}_field").call :setting, @key,
+    value: Setting.public_send(@key),
+    data: {
+      :'default-value' => Setting.get_field(@key)[:default]
+    },
+    class: "w-full" %>
+<% end %>

app/components/form_elements/fieldset_resettable_setting_component.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module FormElements
+  class FieldsetResettableSettingComponent < ViewComponent::Base
+    def initialize(tag: "li", key:, type: :text, title:, description: nil)
+      @tag         = tag
+      @positioning = :vertical
+      @title       = title
+      @descripton  = description
+      @key         = key.to_sym
+      @type        = type
+      @resettable  = is_resettable?(@key)
+    end
+
+    def is_resettable?(key)
+      default_value = Setting.get_field(key)[:default]
+      default_value.present? && (default_value != Setting.send(key))
+    end
+  end
+end