Finished updating method

The plugin is not fully fuctional

app/controllers/exceptionhandler_controller.rb

@@ -27,28 +27,21 @@ class ExceptionhandlerController < ApplicationController
   helper :exceptionhandler
   include ExceptionhandlerHelper
   
-  require 'logger'
-  
   def index
-    log = Logger.new('redmine-exceptionhandler-plugin.txt')
-    log.level = Logger::DEBUG
-    log.debug "Loading Index"
-
     if params.size < 8
       @output = "<strong> not enough args </strong>"
     elsif Project.find_by_name(params[:app]) == nil
       @output = "No Project Found"
     else
-        issue_id = check_for_existing_report
+      issue_id = check_for_existing_report
       if issue_id > 0
-        # TODO update report
-        @output = issue_id
+        update_report(issue_id)
+        @output = "Updated report"
       else
-        #TODO create new report and save
         issue = create_new_report
         if issue.valid?
            issue.save
-           @output = "Report filed, Thank You."
+           @output = "New report filed"
         else
          @output = issue.errors.full_messages
         end

app/helpers/exceptionhandler_helper.rb

@@ -87,7 +87,7 @@ module ExceptionhandlerHelper
     issue.project = Project.find_by_name(params[:app])
     issue.start_date = Time.now.localtime.strftime("%Y-%m-%d %T")
     issue.priority = IssuePriority.find_by_name("Normal")
-    issue.author = User.find_by_mail("rickbarrette@gmail.com")
+    issue.author = User.anonymous
     issue.status = IssueStatus.find_by_name("New")
 
     issue.custom_values = [
@@ -110,4 +110,33 @@ module ExceptionhandlerHelper
     return custom_value
   end
   
+  # retrives an issue by it's id and updates it
+  # @returns updated issue
+  def update_report(issue_id)
+    issue = Issue.find_by_id(issue_id)
+    if params[:description].length > 0
+      description = issue.description
+      description += "\n\n--- New Description --- \n"
+      description += params[:description]
+      issue.description = description
+    end
+    
+    custom_fields = CustomField
+    issue.custom_field_values.each do |value|
+      case custom_fields.find_by_id(value.custom_field_id).name
+        when "Device"
+          value.value = value.value += "\n"
+          value.value = value.value += params[:device]
+        when "Date"
+          value.value = value.value += "\n"
+          value.value = value.value += params[:date]
+        when "Count"
+          value.value = (value.value.to_i + 1).to_s
+      end
+      value.save
+    end
+    issue.init_journal(User.anonymous, "Issue updated")
+    issue.save
+  end
+  
 end #EOF

app/views/exceptionhandler/index.html.erb

@@ -1,3 +1,2 @@
 <h1>Exception Handler</h1>
 <%= @output %>
-<%= Rails.logger.info %>