1 files changed, 72 insertions, 0 deletions
diff --git a/app/models/question_content_email.rb b/app/models/question_content_email.rb
new file mode 100644
index 0000000..37c1197
--- /dev/null
+++ b/app/models/question_content_email.rb
@@ -0,0 +1,72 @@
+require 'permissions/inherit.rb'
+class QuestionContentEmail < ActiveRecord::Base
+
+  hobo_model # Don't put anything above this
+
+  fields do
+    requirements :text, :nil => false, :default => ""
+    description  HoboFields::MarkdownString
+    timestamps
+  end
+
+  belongs_to            :question
+  attr_readonly         :question
+  never_show            :requirements
+
+  inherit_permissions(:question)
+
+  def req_text_view_permitted?
+    return true if acting_user.try.role.try.is_recruiter?
+    return true if question.owner_is?(acting_user) && !question.approved
+  end
+
+  # Returns array.
+  # Each item of array is array [field, expected value]
+  def req_array
+    if requirements.nil? || requirements.empty?
+      []
+    else
+      ActiveSupport::JSON.decode requirements
+    end
+  end
+
+  # Returns easy-human-readable string
+  # Each line is in format
+  # field : value
+  def req_text
+    res = req_array.inject(String.new) do |res, cur|
+      # escape colons
+      cur[0].sub!(':', '\:')
+      cur[1].sub!(':', '\:')
+
+      res += "#{cur[0]} : #{cur[1]}\n"
+    end
+    HoboFields::Text.new(res)
+  end
+
+  # req_text escaped to display properly as HTML
+  def req_html
+    h(req_text).sub("\n", "<br/>\n")
+  end
+
+  # Converts easy-human-readable string to JSON and saves in requirements
+  # Ignore improperly formatted lines ( i.e. lines that
+  def req_text=(str)
+    # Split to lines
+    # Split every line at /\s:/, unescape colons, strip white space
+    # Ignore lines that don't have exactly one /\s:/
+    res = str.split(/\n/).inject(Array.new) do |result, line|
+
+      item = line.split(/\s:/).inject(Array.new) do |r,c|
+        c.sub!('\:', ':')
+        c.strip!
+        r.push c
+      end
+
+      result.push(item) if item.count == 2
+      result
+    end
+
+    self.requirements = res.to_json
+  end
+end