# HG changeset patch
# User Nishanth Amuluru <nishanth@fossee.in>
# Date 1294508095 -19800
# Node ID e7302ae73e5368db2ac62c49d305c473258545ba
# Parent  0f9d485609aca5f952101354424d2024541e87b4
added blank=true whereever required

diff -r 0f9d485609ac -r e7302ae73e53 pytask/taskapp/models.py
--- a/pytask/taskapp/models.py	Sat Jan 08 22:57:30 2011 +0530
+++ b/pytask/taskapp/models.py	Sat Jan 08 23:04:55 2011 +0530
@@ -34,17 +34,20 @@
     
     pynts = models.PositiveSmallIntegerField(help_text = u"No.of pynts a user \
                                              gets on completing the task")
-    created_by = models.ForeignKey(User, related_name = "%(class)s_created_by")
-    approved_by = models.ForeignKey(User, related_name = "%(class)s_approved_by")
-    reviewers = models.ManyToManyField(User, related_name = "%(class)s_reviewers")
+    created_by = models.ForeignKey(User,
+                                   related_name = "%(class)s_created_by")
+    approved_by = models.ForeignKey(User, blank = True, null = True,
+                                    related_name = "%(class)s_approved_by")
+    reviewers = models.ManyToManyField(User, blank = True, null = True,
+                                       related_name = "%(class)s_reviewers")
 
-    claimed_users = models.ManyToManyField(User, blank = True, 
+    claimed_users = models.ManyToManyField(User, blank = True, null = True, 
                                            related_name = "%(class)s_claimed_users")
-    selected_users = models.ManyToManyField(User, blank = True, 
+    selected_users = models.ManyToManyField(User, blank = True, null = True, 
                                             related_name = "%(class)s_selected_users")
     
     creation_datetime = models.DateTimeField()
-    approval_datetime = models.DateTimeField()
+    approval_datetime = models.DateTimeField(blank = True)
     
     def __unicode__(self):
         return unicode(self.title)
@@ -55,7 +58,8 @@
     task = models.ForeignKey('Task', related_name = "%(class)s_task")
             
     data = models.TextField()
-    commented_by = models.ForeignKey(User, related_name = "%(class)s_created_by")
+    commented_by = models.ForeignKey(User,
+                                     related_name = "%(class)s_created_by")
     deleted_by = models.ForeignKey(User, null = True, blank = True,
                                    related_name = "%(class)s_deleted_by")
     comment_datetime = models.DateTimeField()
@@ -69,11 +73,11 @@
     uniq_key = models.CharField(max_length = 10, unique = True)
     task = models.ForeignKey('Task', related_name = "%(class)s_task")
             
-    claimed_by = models.ForeignKey(User, related_name = "%(class)s_created_by")
+    claimed_by = models.ForeignKey(User,
+                                   related_name = "%(class)s_created_by")
     proposal = models.TextField()
 
     comment_datetime = models.DateTimeField()
-    is_deleted = models.BooleanField(default=False)
 
     def __unicode__(self):
         return unicode(self.task.title)
@@ -82,9 +86,9 @@
 
     uniq_key = models.CharField(max_length = 10, unique = True)
     task = models.ForeignKey(Task, related_name = "%(class)s_task")
-    submitted_by = models.ForeignKey(User, 
+    submitted_by = models.ForeignKey(User, null = True, blank = True,
                                      related_name = "%(class)s_submitted_by")
-    approved_by = models.ForeignKey(User, 
+    approved_by = models.ForeignKey(User, null = True, blank = True,
                                     related_name = "%(class)s_approved_by")
 
     data = models.TextField()
@@ -118,7 +122,7 @@
     requested_for = models.ForeignKey(User, 
                                      related_name = "%(class)s_requested_for")
 
-    responded_by = models.ForeignKey(User,
+    responded_by = models.ForeignKey(User, null = True, blank = True,
                                     related_name = "%(class)s_responded_by")
 
     is_accepted = models.BooleanField(default=False)
@@ -135,10 +139,11 @@
     tags_field = TagField(verbose_name="Tags")
 
     created_by = models.ForeignKey(User, related_name = "%(class)s_created_by")
-    approved_by = models.ForeignKey(User, related_name = "%(class)s_approved_by")
+    approved_by = models.ForeignKey(User, null = True, blank = True,
+                                    related_name = "%(class)s_approved_by")
 
     status = models.CharField(max_length = 2, choices = TB_STATUS_CHOICES, default = "UP")
     creation_datetime = models.DateTimeField()
-    approval_datetime = models.DateTimeField()
+    approval_datetime = models.DateTimeField(blank = True)
 
 tagging.register(Task)