about summary refs log tree commit diff
path: root/app/models/follow.rb
diff options
context:
space:
mode:
Diffstat (limited to 'app/models/follow.rb')
-rw-r--r--app/models/follow.rb28
1 files changed, 28 insertions, 0 deletions
diff --git a/app/models/follow.rb b/app/models/follow.rb
index 4f47580e1..656b28d35 100644
--- a/app/models/follow.rb
+++ b/app/models/follow.rb
@@ -22,4 +22,32 @@ class Follow < ApplicationRecord
   def title
     destroyed? ? "#{account.acct} is no longer following #{target_account.acct}" : "#{account.acct} started following #{target_account.acct}"
   end
+
+  after_create  :add_to_graph
+  after_destroy :remove_from_graph
+
+  def sync!
+    add_to_graph
+  end
+
+  private
+
+  def add_to_graph
+    neo = Neography::Rest.new
+
+    a = neo.create_unique_node('account_index', 'Account', account_id.to_s, account_id: account_id)
+    b = neo.create_unique_node('account_index', 'Account', target_account_id.to_s, account_id: target_account_id)
+
+    neo.create_unique_relationship('follow_index', 'Follow', id.to_s, 'follows', a, b)
+  rescue Neography::NeographyError, Excon::Error::Socket => e
+    Rails.logger.error e
+  end
+
+  def remove_from_graph
+    neo = Neography::Rest.new
+    rel = neo.get_relationship_index('follow_index', 'Follow', id.to_s)
+    neo.delete_relationship(rel)
+  rescue Neography::NeographyError, Excon::Error::Socket => e
+    Rails.logger.error e
+  end
 end