Refactor GitCommentHelpHandler

The implementation is now more readable.

Assisted-By: Claude Sonnet 4.5 noreply@anthropic.com

Author: betulependule

packit_service/worker/handlers/forges.py

@@ -337,44 +337,39 @@ def add_comment(self, body: str) -> None:
         pass
 
     def run(self) -> TaskResults:
-        if self.comment.startswith("/packit-ci-stg"):  # type: ignore
-            parser = get_comment_parser_fedora_ci(
-                prog=HELP_COMMENT_PROG_FEDORA_CI_STG,
-                description=HELP_COMMENT_DESCRIPTION,
-            )
-            epilog = HELP_COMMENT_EPILOG.format(
-                note=self.get_epilog_note_fedora_ci(), docs_url=DOCS_URL_FEDORA_CI
-            )
-
-        elif self.comment.startswith("/packit-ci"):  # type: ignore
-            parser = get_comment_parser_fedora_ci(
-                prog=HELP_COMMENT_PROG_FEDORA_CI,
-                description=HELP_COMMENT_DESCRIPTION,
-            )
-            epilog = HELP_COMMENT_EPILOG.format(
-                note=self.get_epilog_note_fedora_ci(), docs_url=DOCS_URL_FEDORA_CI
-            )
-
-        elif self.comment.startswith("/packit-stg"):  # type: ignore
-            parser = get_comment_parser(
-                prog=HELP_COMMENT_PROG_STG,
-                description=HELP_COMMENT_DESCRIPTION,
-            )
-
-            epilog = HELP_COMMENT_EPILOG.format(note=self.get_epilog_note(), docs_url=DOCS_URL)
-
+        # Determine parameters based on comment prefix
+        comment = self.comment
+
+        if comment.startswith("/packit-ci-stg"):  # type: ignore
+            prog = HELP_COMMENT_PROG_FEDORA_CI_STG
+            parser_func = get_comment_parser_fedora_ci
+            epilog_note = self.get_epilog_note_fedora_ci()
+            docs_url = DOCS_URL_FEDORA_CI
+        elif comment.startswith("/packit-ci"):  # type: ignore
+            prog = HELP_COMMENT_PROG_FEDORA_CI
+            parser_func = get_comment_parser_fedora_ci
+            epilog_note = self.get_epilog_note_fedora_ci()
+            docs_url = DOCS_URL_FEDORA_CI
+        elif comment.startswith("/packit-stg"):  # type: ignore
+            prog = HELP_COMMENT_PROG_STG
+            parser_func = get_comment_parser  # type: ignore[assignment]
+            epilog_note = self.get_epilog_note()
+            docs_url = DOCS_URL
         else:
-            parser = get_comment_parser(
-                prog=HELP_COMMENT_PROG,
-                description=HELP_COMMENT_DESCRIPTION,
-            )
+            prog = HELP_COMMENT_PROG
+            parser_func = get_comment_parser  # type: ignore[assignment]
+            epilog_note = self.get_epilog_note()
+            docs_url = DOCS_URL
 
-            epilog = HELP_COMMENT_EPILOG.format(note=self.get_epilog_note(), docs_url=DOCS_URL)
+        # Use determined parameters to create parser and epilog
+        parser = parser_func(prog=prog, description=HELP_COMMENT_DESCRIPTION)
+        epilog = HELP_COMMENT_EPILOG.format(note=epilog_note, docs_url=docs_url)
 
+        # Format and comment help message
         body = break_lines_in_text(
             parser.format_help(), sep=",", max_line_length=COMMENT_MAX_LINE_LENGTH
         )
-        # put message in code block to retain formatting
+        # Put body in code block to retain formatting
         help_message = f"```\n{body}\n```\n{epilog}"
         self.add_comment(body=help_message)