Rearranged user/art relations.

[zzz-floof.git] / floof / model / art.py

diff --git a/floof/model/art.py b/floof/model/art.py
index 8989e8f..ea6d6ee 100644 (file)
--- a/floof/model/art.py
+++ b/floof/model/art.py
@@ -4,7 +4,6 @@
 #   Copyright (c) 2009 Scribblr
 #
 
-# from elixir import Entity, Field, Integer, Unicode
 from elixir import *
 import elixir
 
@@ -12,12 +11,9 @@ from pylons import config
 
 from floof.lib.file_storage import get_path, save_file
 from floof.lib.dbhelpers import find_or_create, update_or_create
-import floof.model.comments
+from floof.model.users import User
 
 
-# Note: Art is the most important class.  To keep its size down, and to better organize the source code,
-# other modules will mix into it automatically by adding to its __bases__.
-
 class Art(Entity):
     title = Field(Unicode(120))
     original_filename = Field(Unicode(120))
@@ -28,8 +24,36 @@ class Art(Entity):
     tags = OneToMany('Tag')
     discussion = ManyToOne('Discussion')
 
-    user_relations = OneToMany('UserRelation')
+    art_users = OneToMany('ArtUser')
 
     @property
     def file_path(self):
         return get_path("art", self.hash)
+
+    # Associated users
+    # XXX ok these could stand to do the filtering sql-side
+    @property
+    def artists(self):
+        return (au.user for au in self.art_users if au.type == ArtUserType.BY)
+
+    @property
+    def recipients(self):
+        return (au.user for au in self.art_users if au.type == ArtUserType.FOR)
+
+    @property
+    def participants(self):
+        return (au.user for au in self.art_users if au.type == ArtUserType.OF)
+
+
+class ArtUserType(object):
+    BY = 1
+    FOR = 2
+    OF = 3
+
+class ArtUser(Entity):
+    art = ManyToOne('Art', required=True)
+    user = ManyToOne('User', required=True)
+    type = Field(Integer, required=True)  # ArtUserType
+
+    # TODO: admin log ought to remember who confirmed the relation.
+    #       (tag history will remember who proposed it)