From d6a5c0f596a212f0e1d4e4b351b5b0e6857d74f7 Mon Sep 17 00:00:00 2001
From: Matthias Baumgartner <dev@igsor.net>
Date: Wed, 26 Jul 2023 12:48:54 +0200
Subject: refactored naming policy into uri matcher

---
 bsie/extractor/preview.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'bsie/extractor/preview.py')

diff --git a/bsie/extractor/preview.py b/bsie/extractor/preview.py
index 145a01a..fcda71c 100644
--- a/bsie/extractor/preview.py
+++ b/bsie/extractor/preview.py
@@ -7,7 +7,8 @@ import typing
 import PIL.Image
 
 # bsie imports
-from bsie.utils import bsfs, node, ns
+from bsie.matcher import nodes
+from bsie.utils import bsfs, ns
 
 # inner-module imports
 from . import base
@@ -67,10 +68,10 @@ class Preview(base.Extractor):
 
     def extract(
             self,
-            subject: node.Node,
+            subject: nodes.Entity,
             content: typing.Callable[[int], PIL.Image.Image],
             principals: typing.Iterable[bsfs.schema.Predicate],
-            ) -> typing.Iterator[typing.Tuple[node.Node, bsfs.schema.Predicate, typing.Any]]:
+            ) -> typing.Iterator[typing.Tuple[nodes.Node, bsfs.schema.Predicate, typing.Any]]:
         # check principals
         if self.schema.predicate(ns.bse.preview) not in principals:
             return
@@ -82,10 +83,9 @@ class Preview(base.Extractor):
             buffer = io.BytesIO()
             img.save(buffer, format='jpeg')
             # create a preview node
-            preview = node.Node(ns.bsn.Preview,
+            preview = nodes.Preview(
                 ucid=bsfs.uuid.UCID.from_bytes(buffer.getvalue()),
                 size=max_side,
-                source=subject,
                 )
             # yield triples
             yield subject, self.schema.predicate(ns.bse.preview), preview
-- 
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