Fix styling and link to exercise

app/assets/stylesheets/exercises.css.scss

@@ -95,25 +95,43 @@ a.file-heading {
   left: 0;
 }
 
-.feedback-header {
-  display: flex;
-
-  .username {
-    flex-grow: 1;
+.feedback-page {
+  .header {
     font-weight: bold;
-  }
-
-  .date {}
-}
-
-.feedback {
-  .text {
     margin-bottom: 10px;
   }
-  .difficulty {
-    font-weight: bold;
+
+  .value {
+    border: 1px solid grey;
+    padding: 10px;
+    margin-bottom: 10px;
   }
-  .worktime {
+
+  .no-feedback {
     font-weight: bold;
+    margin-top: 50px;
+  }
+
+  .feedback-header {
+    display: flex;
+
+    .username {
+      flex-grow: 1;
+      font-weight: bold;
+    }
+
+    .date {}
+  }
+
+  .feedback {
+    .text {
+      margin-bottom: 10px;
+    }
+    .difficulty {
+      font-weight: bold;
+    }
+    .worktime {
+      font-weight: bold;
+    }
   }
 }

app/views/exercises/feedback.html.slim

@@ -1,20 +1,24 @@
-h1 = link_to(@exercise)
-= row(label: 'exercise.description', value: render_markdown(@exercise.description))
+h1 = link_to(@exercise, exercise_path(@exercise))
 
-- if @feedbacks.nil? or @feedbacks.size == 0
-  .no-feedback = t('user_exercise_feedback.no_feedback')
+.feedback-page
+  .header = t('activerecord.attributes.exercise.description')
+  .value = render_markdown(@exercise.description)
 
-ul.list-unstyled.panel-group
-  - @feedbacks.each do |feedback|
-    li.panel.panel-default
-      .panel-heading role="tab" id="heading"
-        div.clearfix.feedback-header
-          span.username = link_to(feedback.user.name, statistics_external_user_exercise_path(id: @exercise.id, external_user_id: feedback.user.id))
-          span.date = feedback.created_at
-      .panel-collapse role="tabpanel"
-        .panel-body.feedback
-          .text = feedback.feedback_text
-          .difficulty = "#{t('user_exercise_feedback.difficulty')} #{feedback.difficulty}" if feedback.difficulty
-          .worktime = "#{t('user_exercise_feedback.working_time')} #{feedback.user_estimated_worktime}" if feedback.user_estimated_worktime
+  .header = t('activerecord.models.user_exercise_feedback.other')
+  - if @feedbacks.nil? or @feedbacks.size == 0
+    .no-feedback = t('user_exercise_feedback.no_feedback')
 
-= render('shared/pagination', collection: @feedbacks)
+  ul.list-unstyled.panel-group
+    - @feedbacks.each do |feedback|
+      li.panel.panel-default
+        .panel-heading role="tab" id="heading"
+          div.clearfix.feedback-header
+            span.username = link_to(feedback.user.name, statistics_external_user_exercise_path(id: @exercise.id, external_user_id: feedback.user.id))
+            span.date = feedback.created_at
+        .panel-collapse role="tabpanel"
+          .panel-body.feedback
+            .text = feedback.feedback_text
+            .difficulty = "#{t('user_exercise_feedback.difficulty')} #{feedback.difficulty}" if feedback.difficulty
+            .worktime = "#{t('user_exercise_feedback.working_time')} #{feedback.user_estimated_worktime}" if feedback.user_estimated_worktime
+
+  = render('shared/pagination', collection: @feedbacks)