All API 0.6 functional tests now pass.

[rails.git] / app / models / way.rb

diff --git a/app/models/way.rb b/app/models/way.rb
index 7c6e9d06b6c1a05d48694464b30424c7f577da69..341bc6e3ece589f3495e5d2e41a99626d12dba71 100644 (file)
--- a/app/models/way.rb
+++ b/app/models/way.rb
@@ -1,5 +1,7 @@
 class Way < ActiveRecord::Base
   require 'xml/libxml'
+  
+  include ConsistencyValidations
 
   set_table_name 'current_ways'
 
@@ -85,6 +87,7 @@ class Way < ActiveRecord::Base
     el1['visible'] = self.visible.to_s
     el1['timestamp'] = self.timestamp.xmlschema
     el1['version'] = self.version.to_s
+    el1['changeset'] = self.changeset_id.to_s
 
     user_display_name_cache = {} if user_display_name_cache.nil?
 
@@ -205,17 +208,25 @@ class Way < ActiveRecord::Base
   end
 
   def update_from(new_way, user)
+    check_consistency(self, new_way, user)
     if !new_way.preconditions_ok?
       raise OSM::APIPreconditionFailedError.new
-    elsif new_way.version != version
-      raise OSM::APIVersionMismatchError.new(new_way.version, version)
-    else
-      self.user_id = user.id
-      self.tags = new_way.tags
-      self.nds = new_way.nds
-      self.visible = true
-      save_with_history!
     end
+    self.changeset_id = changeset_id
+    self.tags = new_way.tags
+    self.nds = new_way.nds
+    self.visible = true
+    save_with_history!
+  end
+
+  def create_with_history(user)
+    check_create_consistency(self, user)
+    if !self.preconditions_ok?
+      raise OSM::APIPreconditionFailedError.new
+    end
+    self.version = 0
+    self.visible = true
+    save_with_history!
   end
 
   def preconditions_ok?
@@ -229,11 +240,13 @@ class Way < ActiveRecord::Base
     return true
   end
 
-  def delete_with_history(user)
+  def delete_with_history(new_way, user)
+    check_consistency(self, new_way, user)
     if self.visible
-         # FIXME
-         # this should actually delete the relations,
-         # not just throw a PreconditionFailed if it's a member of a relation!!
+      # FIXME
+      # this should actually delete the relations,
+      # not just throw a PreconditionFailed if it's a member of a relation!!
+      # WHY?? The editor should decide whether the node is in the relation or not!
 
       # FIXME: this should probably renamed to delete_with_history
       if RelationMember.find(:first, :joins => "INNER JOIN current_relations ON current_relations.id=current_relation_members.id",
@@ -241,7 +254,7 @@ class Way < ActiveRecord::Base
         raise OSM::APIPreconditionFailedError
       # end FIXME
       else
-        self.user_id = user.id
+        self.changeset_id = new_way.changeset_id
         self.tags = []
         self.nds = []
         self.visible = false
@@ -264,6 +277,7 @@ class Way < ActiveRecord::Base
       n.save_with_history!
     end
     
+    # FIXME needs more information passed in so that the changeset can be updated
     self.user_id = user.id
 
     self.delete_with_history(user)