From 42f95290865f0837d8b2d8b5789760d7fd912d2a Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Mon, 29 Dec 2008 12:27:46 +0000
Subject: [PATCH] work in progress: task management: creation of work items OK

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3096 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 organize/configure.zcml |  2 +-
 organize/interfaces.py  |  3 ++-
 organize/work.py        | 12 +++++++-----
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/organize/configure.zcml b/organize/configure.zcml
index 2746e4d..6099712 100644
--- a/organize/configure.zcml
+++ b/organize/configure.zcml
@@ -11,7 +11,7 @@
 
   <adapter factory="cybertools.organize.work.WorkItems" />
 
-  <utility component="cybertools.organize.work.workItemStates"
+  <utility factory="cybertools.organize.work.workItemStates"
            provides="cybertools.stateful.interfaces.IStatesDefinition"
            name="organize.workItemStates" />
 
diff --git a/organize/interfaces.py b/organize/interfaces.py
index 3dd6472..b0bd4b3 100644
--- a/organize/interfaces.py
+++ b/organize/interfaces.py
@@ -28,6 +28,7 @@ from zope.interface import Interface, Attribute
 from zope.i18nmessageid import MessageFactory
 
 from cybertools.composer.schema.factory import Email
+from cybertools.tracking.interfaces import ITrack
 from cybertools.util.jeep import Jeep, Term
 
 _ = MessageFactory('cybertools.organize')
@@ -420,7 +421,7 @@ class IJobManager(Interface):
 
 # work
 
-class IWorkItem(Interface):
+class IWorkItem(ITrack):
     """ A single piece of work, started and finished at a certain time,
         done by exactly one party (usually a person).
     """
diff --git a/organize/work.py b/organize/work.py
index aec0584..e389c29 100644
--- a/organize/work.py
+++ b/organize/work.py
@@ -180,14 +180,13 @@ class WorkItem(Stateful, Track):
         self.startWork(**kw)
 
     def action_finish(self, **kw):
+        if 'description' in kw:
+            self.data['description'] = kw.pop('description')
         if self.state == 'new':
             self.assign(kw.pop('party', None))
+        if self.state == 'assigned':
+            self.startWork(start=kw.pop('start', None))
         self.stopWork(**kw)
-        #pred = self.predecessor    # better to finish predecessors manually?
-        #while pred is not None:
-        #    wi = getParent(self)[pred]
-        #    wi.doTransition('finish')
-        #    pred = wi.pred
 
     # auxiliary methods
 
@@ -226,6 +225,9 @@ class WorkItems(object):
     def __getitem__(self, key):
         return self.context[key]
 
+    def __iter__(self):
+        return iter(self.context.values())
+
     def add(self, task, party, run=0, **kw):
         trackId = self.context.saveUserTrack(task, run, party, {})
         track = self[trackId]