1 files changed, 22 insertions, 0 deletions
diff --git a/src/ee/digikey/__init__.py b/src/ee/digikey/__init__.py
index 64d8943..af5977b 100644
--- a/src/ee/digikey/__init__.py
+++ b/src/ee/digikey/__init__.py
@@ -1,8 +1,12 @@
 import enum
 from typing import List, Optional
 
+from ee.tools import mk_parents
 import re
 import requests
+import os
+import os.path
+import yaml
 from cachecontrol import CacheControl
 from cachecontrol.caches.file_cache import FileCache
 from cachecontrol.heuristics import ExpiresAfter
@@ -266,3 +270,21 @@ class DigikeyClient(object):
                 return res
             else:
                 return DigikeySearchResponse(1, SearchResponseTypes.NO_MATCHES)
+
+class DigikeyRepository(object):
+    def __init__(self, path):
+        self._path = path
+
+    def mpn_to_path(self, mpn):
+        return "{}/{}.yaml".format(self._path, mpn)
+
+    def has_product(self, mpn):
+        filename = self.mpn_to_path(mpn)
+        return os.path.isfile(filename)
+
+    def save(self, product: DigikeyProduct):
+        y = product.to_yaml()
+        filename = self.mpn_to_path(product.mpn)
+        mk_parents(filename)
+        with open(filename, "w") as f:
+            yaml.dump(y, f, encoding="utf-8", allow_unicode=True)