From 5ca822a7d846f6bac25c3e62f2c3bd60c12c9ebf Mon Sep 17 00:00:00 2001
From: aignatov-bio <47317017+aignatov-bio@users.noreply.github.com>
Date: Fri, 12 Jul 2019 11:38:48 +0200
Subject: [PATCH] Add archive lables and fix bright colors in RTE fields
 (#1923)

---
 app/services/reports/docx/draw_experiment.rb |  4 ++++
 app/services/reports/docx/draw_my_module.rb  |  4 ++++
 app/services/reports/docx/private_methods.rb | 14 +++++++++++++-
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/app/services/reports/docx/draw_experiment.rb b/app/services/reports/docx/draw_experiment.rb
index a78156036..bf945c542 100644
--- a/app/services/reports/docx/draw_experiment.rb
+++ b/app/services/reports/docx/draw_experiment.rb
@@ -12,6 +12,10 @@ module DrawExperiment
     @docx.p do
       text I18n.t('projects.reports.elements.experiment.user_time',
                   timestamp: I18n.l(experiment.created_at, format: :full)), color: color[:gray]
+      if experiment.archived?
+        text ' | '
+        text I18n.t('search.index.archived'), color: color[:gray]
+      end
       text ' | '
       link  I18n.t('projects.reports.elements.all.scinote_link'),
             scinote_url + Rails.application.routes.url_helpers.canvas_experiment_path(experiment),
diff --git a/app/services/reports/docx/draw_my_module.rb b/app/services/reports/docx/draw_my_module.rb
index d8a5e8061..5f8b90d9f 100644
--- a/app/services/reports/docx/draw_my_module.rb
+++ b/app/services/reports/docx/draw_my_module.rb
@@ -23,6 +23,10 @@ module DrawMyModule
         text " #{I18n.t('my_modules.states.completed')} #{I18n.l(my_module.completed_on, format: :full)}",
              color: color[:gray]
       end
+      if my_module.archived?
+        text ' | '
+        text I18n.t('search.index.archived'), color: color[:gray]
+      end
       text ' | '
       link  I18n.t('projects.reports.elements.all.scinote_link'),
             scinote_url + Rails.application.routes.url_helpers.protocols_my_module_path(my_module),
diff --git a/app/services/reports/docx/private_methods.rb b/app/services/reports/docx/private_methods.rb
index 392ee1714..4cc9d6bf9 100644
--- a/app/services/reports/docx/private_methods.rb
+++ b/app/services/reports/docx/private_methods.rb
@@ -142,7 +142,7 @@ module PrivateMethods
         value = style_el.split(':')[1].strip if style_el
         if key == 'text-align'
           result[:align] = value.to_sym
-        elsif key == 'color'
+        elsif key == 'color' && calculate_color_hsp(value) < 190
           result[:color] = value.delete('#')
         end
       end
@@ -276,4 +276,16 @@ module PrivateMethods
       image.open.path
     end
   end
+
+  def calculate_color_hsp(color)
+    return 255 if color.length != 7
+
+    color = color.delete('#').scan(/.{1,2}/)
+    rgb = color.map(&:hex)
+    Math.sqrt(
+      0.299 * (rgb[0]**2) +
+      0.587 * (rgb[1]**2) +
+      0.114 * (rgb[2]**2)
+    )
+  end
 end