feature: make md parser service more generic

src/services/parse_markdown_service.py

@@ -7,28 +7,27 @@ import frontmatter
 class ParseMarkdownService:
     """Extract tags, internal links and body text from Markdown entries"""
 
-    def __init__(self, file):
-        self.file = file
+    def __init__(self):
+        pass
 
-    def __get_internal_links(self):
+    def __get_internal_links(self, file):
         link_rgx = r"\[.*?\]\(([^)]+\.md)\)"
-        with open(self.file, "r") as f:
+        with open(file, "r") as f:
             internal_links = []
             lines = f.readlines()
             for line in lines:
                 internal_link = re.findall(link_rgx, line)
                 if internal_link:
-                    # internal_links.append(internal_link)
                     internal_links.append(
                         [os.path.basename(link) for link in internal_link]
                     )
             return [item for row in internal_links for item in row]
 
-    def parse(self):
-        with open(self.file) as f:
+    def parse(self, markdown_file):
+        with open(markdown_file) as f:
             metadata, content = frontmatter.parse(f.read())
             return {
                 "tags": metadata.get("tags", []),
                 "body": content or "",
-                "links": self.__get_internal_links() or [],
+                "links": self.__get_internal_links(markdown_file) or [],
             }