refactor follows and update_nofications indexing

Based on !819 (closed)

Require tests_api!258 (merged)

hive/indexer/blocks.py

@@ -15,7 +15,7 @@ from hive.indexer.hive_db.massive_blocks_data_provider import MassiveBlocksDataP
 from hive.indexer.accounts import Accounts
 from hive.indexer.block import Block, Operation, OperationType, Transaction, VirtualOperationType
 from hive.indexer.custom_op import CustomOp
-from hive.indexer.new_follow import NewFollow
+from hive.indexer.follow import Follow
 from hive.indexer.hive_db.block import BlockHiveDb
 from hive.indexer.notify import Notify
 from hive.indexer.post_data_cache import PostDataCache
@@ -53,7 +53,7 @@ class Blocks:
         ('Posts', Posts.flush, Posts),
         ('PostDataCache', PostDataCache.flush, PostDataCache),
         ('Votes', Votes.flush, Votes),
-        ('NewFollow', NewFollow.flush, NewFollow),
+        ('Follow', Follow.flush, Follow),
         ('Reblog', Reblog.flush, Reblog),
         ('Notify', Notify.flush, Notify),
         ('Accounts', Accounts.flush, Accounts),
@@ -79,7 +79,7 @@ class Blocks:
 
         PostDataCache.setup_own_db_access(shared_db_adapter, "PostDataCache")
         Votes.setup_own_db_access(shared_db_adapter, "Votes")
-        NewFollow.setup_own_db_access(shared_db_adapter, "NewFollow")
+        Follow.setup_own_db_access(shared_db_adapter, "Follow")
         Posts.setup_own_db_access(shared_db_adapter, "Posts")
         Reblog.setup_own_db_access(shared_db_adapter, "Reblog")
         Notify.setup_own_db_access(shared_db_adapter, "Notify")
@@ -92,7 +92,7 @@ class Blocks:
 
         PostDataCache.close_own_db_access()
         Votes.close_own_db_access()
-        NewFollow.close_own_db_access()
+        Follow.close_own_db_access()
         Posts.close_own_db_access()
         Reblog.close_own_db_access()
         Notify.close_own_db_access()