From fb1c8e60335fefc55191eee16d83f53d2e9a2031 Mon Sep 17 00:00:00 2001
From: jessib <jessib@riseup.net>
Date: Fri, 2 Nov 2012 15:10:45 -0700
Subject: Some rough functionality for tickets, like showing ticket list for
 admins, and initial way to close tickets.

---
 help/app/controllers/tickets_controller.rb | 67 ++++++++++++++++++++++--------
 1 file changed, 49 insertions(+), 18 deletions(-)

(limited to 'help/app/controllers')

diff --git a/help/app/controllers/tickets_controller.rb b/help/app/controllers/tickets_controller.rb
index 4684a40..4130ee6 100644
--- a/help/app/controllers/tickets_controller.rb
+++ b/help/app/controllers/tickets_controller.rb
@@ -33,25 +33,32 @@ class TicketsController < ApplicationController
 
   def show
     @ticket = Ticket.find(params[:id])
+    ticket_access_denied?
     # @ticket.comments.build
     # build ticket comments?
   end
   
   def update
-    @ticket = Ticket.find(params[:id])
-    @ticket.attributes = params[:ticket]
     
-    # what if there is an update and no new comment? Confirm that there is a new comment to update posted_by. will @tickets.comments_changed? work?
-    @ticket.comments.last.posted_by = (current_user ? current_user.id : nil) #protecting posted_by isn't working, so this should protect it.
+    @ticket = Ticket.find(params[:id])
+    if !ticket_access_denied?
 
-    if @ticket.save
-      flash[:notice] = 'Ticket was successfully updated.'
-      respond_with @ticket
-    else
-      #redirect_to [:show, @ticket] #
-      flash[:alert] = 'Ticket has not been changed'
-      redirect_to @ticket
-      #respond_with(@ticket) # why does this go to edit?? redirect???
+      #below is excessively complicated. issue is that we don't need a new comment if we have changed anything else (currently, is_open is the only other thing to change.) However, if we don't change anything else, then we want to try to add a new comment (and possibly fail.) Likely this should all be redone.
+      @ticket.is_open = params[:ticket][:is_open]
+      if !params[:ticket][:comments_attributes].values.first[:body].blank? or !@ticket.changed?
+        @ticket.attributes = params[:ticket]
+      end
+      # what if there is an update and no new comment? Confirm that there is a new comment to update posted_by. will @tickets.comments_changed? work?
+      @ticket.comments.last.posted_by = (current_user ? current_user.id : nil) if @ticket.comments_changed? #protecting posted_by isn't working, so this should protect it.
+      if @ticket.save
+        flash[:notice] = 'Ticket was successfully updated.'
+        respond_with @ticket
+      else
+        #redirect_to [:show, @ticket] #
+        flash[:alert] = 'Ticket has not been changed'
+        redirect_to @ticket
+        #respond_with(@ticket) # why does this go to edit?? redirect???
+      end
     end
   end
 
@@ -59,18 +66,42 @@ class TicketsController < ApplicationController
     # @tickets = Ticket.by_title #not actually what we will want
     #we'll want only tickets that this user can access
     # @tickets = Ticket.by_is_open.key(params[:status])
-    if params[:status] == 'open'
-      @tickets = Ticket.by_is_open.key(true)
-    elsif params[:status] == 'closed'
-      @tickets = Ticket.by_is_open.key(false)
+
+    #below is obviously too messy and not what we want, but wanted to get basic functionality there
+    if admin?
+      if params[:status] == 'open'
+        @tickets = Ticket.by_is_open.key(true)
+      elsif params[:status] == 'closed'
+        @tickets = Ticket.by_is_open.key(false)
+      else
+        @tickets = Ticket.all
+      end
+    elsif logged_in?
+      if params[:status] == 'open'
+        @tickets = Ticket.by_is_open_and_created_by.key([true, current_user.id]).all
+      elsif params[:status] == 'closed'
+        @tickets = Ticket.by_is_open_and_created_by.key([false, current_user.id]).all
+      else
+        @tickets = Ticket.by_created_by.key(current_user.id).all
+      end
     else
-      @tickets = Ticket.all
-    end
+      access_denied
+    end      
+
     respond_with(@tickets) 
   end
 
   private
   
+  def ticket_access_denied?
+    # TODO---we will allow unauthenticated users to view tickets with a code
+    if !admin? and current_user.id != @ticket.created_by
+      @ticket = nil
+      access_denied
+    end
+   
+  end
+
   # not using now, as we are using comment_attributes= from the Ticket model
 =begin
   def add_comment
-- 
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