Make it possible to parse text or file

src/changelog/changelog.py

@@ -39,18 +39,36 @@ def cli():
     pass
 
 
-def parse_text(input_text: str = ""):
+def parse(input_text: str = ""):
     """Parses text for Jira or Bugzilla issue numbers and creates entries from them"""
     if input_text == "":
-        click.echo("No text provided for parsing.")
+        logging.error("No text provided for parsing.")
+    match input_text:
+        case [text] if type(text) == str:
+            logging.debug(f"{text} is a string.")
+            parse_text(text)
+        case [*line]:
+            logging.debug("This is a list of lines.")
             for line in input_text:
                 line = line.strip()
+                parse_text(line)
+        case _:
+            logging.debug("This is nothing I recognize.")
+
+
+@cli.command("parse-text")
+@click.argument("text")
+def parse_text_command(text):
+    parse_text(text)
+
+
+def parse_text(line):
     if results := re.findall(search_pattern, line, re.IGNORECASE):
         logging.debug(f"Found matches: {results}")
         if len(results) != 1:
             logging.debug("More than 1 match found.")
         else:
-                logging.debug("Only 1 match found.")
+            logging.debug("1 match found.")
         parentheses_items: list = []
         # FIXME: add links to other mentioned sections, for now just link the first one
         section_id = format_section_id(results[0])
@@ -68,8 +86,8 @@ def parse_text(input_text: str = ""):
 
 @cli.command()
 @click.argument("filename", type=click.File())
-def parse(filename: IO):
-    parse_text(filename.readlines())
+def parse_file(filename: IO):
+    parse(filename.readlines())
 
 
 if __name__ == "__main__":