Now handling lists of entities as attributes

pitz/cmdline.py

@@ -522,3 +522,29 @@ def pitz_add_status():
     proj.append(s)
     print("Added %s to the project." % s.summarized_view)
     proj.save_entities_to_yaml_files()
+
+
+def pitz_destroy():
+
+    p = setup_options()
+    p.add_option('-t', '--title', help='Status title')
+
+    options, args = p.parse_args()
+
+    if options.version:
+        print_version()
+
+    pitzdir = Project.find_pitzdir(options.pitzdir)
+
+    proj = Project.from_pitzdir(pitzdir)
+    proj.find_me()
+
+    e = proj[args[0]]
+
+    if isinstance(e, Entity):
+
+        e.self_destruct(proj)
+
+    print("""Entity %(frag)s: "%(title)s" is no longer part of the project.""" % e)
+
+    proj.save_entities_to_yaml_files()

pitz/entity.py

@@ -526,6 +526,8 @@ def replace_pointers_with_objects(self):
 
         In other words, replace the uuid "matt" with the object that
         has "matt" as its uuid.
+
+        Also works when the values are lists and tuples of UUIDs.
         """
 
         if not self.project:
@@ -542,6 +544,9 @@ def replace_pointers_with_objects(self):
             if isinstance(val, uuid.UUID):
                 self[attr] = self.project.by_uuid(val)
 
+            if isinstance(val, (list, tuple)):
+                self[attr] = [self.project.by_uuid(x) for x in val]
+
         self.update_modified_time = True
         return self
 
@@ -560,6 +565,9 @@ def replace_objects_with_pointers(self):
         for attr, val in self.items():
             self[attr] = getattr(val, 'uuid', val)
 
+            if isinstance(val, (tuple, list)):
+                self[attr] = [getattr(e, 'uuid', e) for e in val]
+
         self.update_modified_time = True
         return self
 
@@ -848,7 +856,6 @@ class Task(Entity):
         status=lambda proj: Status(proj, title='unstarted'),
         estimate=lambda proj: Estimate(proj, title='not estimated'),
         components=lambda proj: list(),
-        comments=lambda proj: list(),
     )
 
 

pitzdir/comment-fbc127a3-2224-4034-860f-e0b24a8efacd.yaml

@@ -0,0 +1,14 @@
+created_by: &id001 !!python/object:uuid.UUID
+  int: 217356799640352244068158184369341070513
+created_time: 2009-09-26 21:53:21.286160
+description: ''
+entity: !!python/object:uuid.UUID
+  int: 213698503728120633235772951478161491030
+modified_time: 2009-09-26 21:53:21.304776
+pscore: 0
+title: This oughtta be easy
+type: comment
+uuid: !!python/object:uuid.UUID
+  int: 334639144174442452935173160871585053389
+who_said_it: *id001
+yaml_file_saved: 2009-09-26 21:56:51.855341

pitzdir/component-8041326b-791a-4980-8c78-779da99372ac.yaml

@@ -0,0 +1,11 @@
+created_by: !!python/object:uuid.UUID
+  int: 217356799640352244068158184369341070513
+created_time: 2009-09-26 21:59:25.949294
+description: ''
+modified_time: 2009-09-26 21:59:25.952044
+pscore: 0
+title: data model
+type: component
+uuid: !!python/object:uuid.UUID
+  int: 170479705391647032501098302123768246956
+yaml_file_saved: 2009-09-26 22:08:12.813295

pitzdir/milestone-d4065a87-0fa0-42d3-b4a4-4eade0473646.yaml

@@ -0,0 +1,12 @@
+created_by: !!python/object:uuid.UUID
+  int: 217356799640352244068158184369341070513
+created_time: 2009-09-26 19:03:46.900475
+description: Nice-to-have features will get added here.
+modified_time: 2009-09-26 19:03:46.903507
+pscore: 0
+reached: false
+title: '1.1'
+type: milestone
+uuid: !!python/object:uuid.UUID
+  int: 281829325005055660957328011118288254534
+yaml_file_saved: 2009-09-26 19:03:47.310944

pitzdir/task-3181ae38-fff9-4230-84cf-06ab8ac6f111.yaml

@@ -0,0 +1,23 @@
+comments: []
+components: []
+created_by: !!python/object:uuid.UUID
+  int: 217356799640352244068158184369341070513
+created_time: 2009-09-26 18:44:20.410711
+description: 'A task can be linked to many components, so this is a little different
+
+  than linking a task to an estimate or a status or anything where it can
+
+  be linked to only one entity of that type.'
+estimate: !!python/object:uuid.UUID
+  int: 194238884256655928753821602839070306529
+milestone: !!python/object:uuid.UUID
+  int: 286057988816149038667284962231564097114
+modified_time: 2009-09-26 18:44:20.413389
+pscore: 0
+status: !!python/object:uuid.UUID
+  int: 327359014471868074244219043980996376403
+title: Ask about components during pitz-add-task
+type: task
+uuid: !!python/object:uuid.UUID
+  int: 65805511743480019330552147231377912081
+yaml_file_saved: 2009-09-26 18:44:20.414121

pitzdir/task-a0c4d5b1-8684-4b2c-a66a-3de346d9c456.yaml

@@ -1,5 +1,63 @@
 comments: []
-components: []
+components:
+- !!python/object/new:pitz.entity.Component
+  dictitems:
+    created_by: !!python/object/new:pitz.entity.Person
+      dictitems:
+        abbr: matt
+        abc: &id002 !!python/tuple
+        - 1
+        - 2
+        - 3
+        comments: &id003 []
+        created_time: &id004 2009-03-10 22:25:32.240143
+        description: ''
+        email: matt@tplus1.com
+        frag: a38565
+        html_file_saved: &id001 2009-09-26 18:21:54.697138
+        modified_time: *id001
+        pscore: 0
+        title: W. Matthew Wilson
+        type: person
+        uuid: &id005 !!python/object:uuid.UUID
+          int: 217356799640352244068158184369341070513
+        yaml_file_saved: &id006 2009-09-26 18:21:58.214546
+      state:
+        abbr: matt
+        abc: *id002
+        comments: *id003
+        created_time: *id004
+        description: ''
+        email: matt@tplus1.com
+        frag: a38565
+        html_file_saved: *id001
+        modified_time: *id001
+        pscore: 0
+        title: W. Matthew Wilson
+        type: person
+        uuid: *id005
+        yaml_file_saved: *id006
+    created_time: &id007 2009-09-26 21:59:25.949294
+    description: ''
+    frag: '804132'
+    modified_time: &id008 2009-09-26 21:59:25.952044
+    pscore: 0
+    title: data model
+    type: component
+    uuid: &id009 !!python/object:uuid.UUID
+      int: 170479705391647032501098302123768246956
+    yaml_file_saved: &id010 2009-09-26 22:08:12.813295
+  state:
+    created_by: *id005
+    created_time: *id007
+    description: ''
+    frag: '804132'
+    modified_time: *id008
+    pscore: 0
+    title: data model
+    type: component
+    uuid: *id009
+    yaml_file_saved: *id010
 created_time: 2009-09-13 09:48:56.072090
 description: 'Right now, to store a comment on a task, you gotta create a Comment
 
@@ -11,15 +69,15 @@ description: 'Right now, to store a comment on a task, you gotta create a Commen
   '
 estimate: !!python/object:uuid.UUID
   int: 207205260775652781422748338617572801073
-html_file_saved: &id001 2009-09-26 18:21:53.937708
+html_file_saved: 2009-09-26 18:21:53.937708
 milestone: !!python/object:uuid.UUID
   int: 286057988816149038667284962231564097114
-modified_time: *id001
+modified_time: 2009-09-26 21:59:59.396191
 pscore: 0
 status: !!python/object:uuid.UUID
   int: 327359014471868074244219043980996376403
 title: Add a comment method on the Task class
 type: task
 uuid: !!python/object:uuid.UUID
   int: 213698503728120633235772951478161491030
-yaml_file_saved: 2009-09-26 18:21:58.067691
+yaml_file_saved: 2009-09-26 22:08:12.817899

pitzdir/task-a791554b-f0b7-4b6c-98bb-b48cc1d873ff.yaml

@@ -12,15 +12,15 @@ description: 'Right now, if I delete a yaml file manually, the pickle still has
   '
 estimate: !!python/object:uuid.UUID
   int: 207205260775652781422748338617572801073
-html_file_saved: &id001 2009-09-26 18:21:55.047294
+html_file_saved: 2009-09-26 18:21:55.047294
 milestone: !!python/object:uuid.UUID
   int: 286057988816149038667284962231564097114
-modified_time: *id001
+modified_time: 2009-09-26 21:51:35.668303
 pscore: 0
 status: !!python/object:uuid.UUID
-  int: 327359014471868074244219043980996376403
+  int: 181191650815078915740523248343325601886
 title: Write a pitz-destroy script
 type: task
 uuid: !!python/object:uuid.UUID
   int: 222735688361994991705736513514701878271
-yaml_file_saved: 2009-09-26 18:21:58.299259
+yaml_file_saved: 2009-09-26 21:51:35.668869

pitzdir/task-a929ce40-2dbd-46db-96cd-5afa1e912974.yaml

@@ -16,15 +16,15 @@ description: 'Right now, the sort order lists the most recently created tasks in
   '
 estimate: !!python/object:uuid.UUID
   int: 207205260775652781422748338617572801073
-html_file_saved: &id001 2009-09-26 18:21:54.964678
+html_file_saved: 2009-09-26 18:21:54.964678
 milestone: !!python/object:uuid.UUID
   int: 286057988816149038667284962231564097114
-modified_time: *id001
+modified_time: 2009-09-26 19:02:28.236446
 pscore: 0
 status: !!python/object:uuid.UUID
-  int: 327359014471868074244219043980996376403
+  int: 181191650815078915740523248343325601886
 title: Append new tasks to end of milestone
 type: task
 uuid: !!python/object:uuid.UUID
   int: 224856598719987110648762970187861404020
-yaml_file_saved: 2009-09-26 18:21:58.278271
+yaml_file_saved: 2009-09-26 19:02:28.237064

setup.py

@@ -55,6 +55,7 @@
     pitz-add-status = pitz.cmdline:pitz_add_status
     pitz-add-estimate = pitz.cmdline:pitz_add_estimate
     pitz-add-component = pitz.cmdline:pitz_add_component
+    pitz-destroy = pitz.cmdline:pitz_destroy
     """,
 
     test_suite = 'nose.collector',