From 9b8c09cb004581d2add73638edb3e1b5f7825eda Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Sat, 11 Sep 2021 17:06:27 -0300
Subject: [PATCH] =?UTF-8?q?Soportar=20campos=20n=C3=BAmericos=20con=20deci?=
 =?UTF-8?q?males?=
MIME-Version: 1.0
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---
 app/models/metadata_float.rb             | 31 ++++++++++++++++++++++++
 app/views/posts/attribute_ro/_float.haml |  3 +++
 app/views/posts/attributes/_float.haml   |  6 +++++
 3 files changed, 40 insertions(+)
 create mode 100644 app/models/metadata_float.rb
 create mode 100644 app/views/posts/attribute_ro/_float.haml
 create mode 100644 app/views/posts/attributes/_float.haml

diff --git a/app/models/metadata_float.rb b/app/models/metadata_float.rb
new file mode 100644
index 00000000..b4288a3b
--- /dev/null
+++ b/app/models/metadata_float.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+# Un campo numérico de punto flotante
+class MetadataFloat < MetadataTemplate
+  # Nada
+  def default_value
+    super || nil
+  end
+
+  def save
+    return true unless changed?
+
+    self[:value] = value.to_f
+    self[:value] = encrypt(value) if private?
+
+    true
+  end
+
+  # Indicarle al navegador que acepte números decimales
+  #
+  # @return [Float]
+  def step
+    0.05
+  end
+
+  private
+
+  def decrypt(value)
+    super(value).to_f
+  end
+end
diff --git a/app/views/posts/attribute_ro/_float.haml b/app/views/posts/attribute_ro/_float.haml
new file mode 100644
index 00000000..67642e2c
--- /dev/null
+++ b/app/views/posts/attribute_ro/_float.haml
@@ -0,0 +1,3 @@
+%tr{ id: attribute }
+  %th= post_label_t(attribute, post: post)
+  %td{ dir: dir, lang: locale }= metadata.value
diff --git a/app/views/posts/attributes/_float.haml b/app/views/posts/attributes/_float.haml
new file mode 100644
index 00000000..6239c613
--- /dev/null
+++ b/app/views/posts/attributes/_float.haml
@@ -0,0 +1,6 @@
+.form-group
+  = label_tag "#{base}_#{attribute}", post_label_t(attribute, post: post)
+  = number_field base, attribute, value: metadata.value, step: metadata.step,
+    **field_options(attribute, metadata)
+  = render 'posts/attribute_feedback',
+    post: post, attribute: attribute, metadata: metadata