[PATCH v4 10/18] Add utility function buton_numbers()

[Muhammad Rizki <kiizuha@gnuweeb.org>]

Add utility function buton_numbers() for easily create a number of
inline buttons to manage delete atom urls.

Signed-off-by: Muhammad Rizki <kiizuha@gnuweeb.org>
---
 daemon/packages/plugins/manage_atom.py |  5 ++++-
 daemon/scraper/utils.py                | 17 +++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/daemon/packages/plugins/manage_atom.py b/daemon/packages/plugins/manage_atom.py
index 0d2166a..0b916de 100644
--- a/daemon/packages/plugins/manage_atom.py
+++ b/daemon/packages/plugins/manage_atom.py
@@ -44,4 +44,7 @@ async def del_atom_url(c: DaemonClient, m: Message):
 		text += f"{i}. {u}\n"
 	
 	text += "\nChoose one of the URL above to delete by index below."
-	await m.reply(text)
+	await m.reply(text, reply_markup=utils.button_numbers(
+		data=atoms,
+		callback_prefix="del_atom"
+	))
diff --git a/daemon/scraper/utils.py b/daemon/scraper/utils.py
index f7de5ba..d894c32 100644
--- a/daemon/scraper/utils.py
+++ b/daemon/scraper/utils.py
@@ -4,6 +4,7 @@
 # Copyright (C) 2022  Ammar Faizi <ammarfaizi2@gnuweeb.org>
 #
 
+from pyrogram.types import InlineKeyboardMarkup, InlineKeyboardButton
 from email.message import Message
 from typing import Dict
 from slugify import slugify
@@ -246,3 +247,19 @@ def remove_command(text: str):
 	txt = text.split(" ")
 	txt = text.replace(txt[0] + " ","")
 	return txt
+
+
+def button_numbers(data: list, callback_prefix: str, limit: int = 8):
+	if limit > 8:
+		raise ValueError("Limit value cannot more than 8.")
+
+	lst = []
+	for i in range(1, len(data)+1):
+		button = InlineKeyboardButton(
+			str(i),
+			callback_data=f"{callback_prefix} {i}"
+		)
+		lst.append(button)
+
+	buttons = [lst[i:i + limit ] for i in range(0, len(lst), limit)]
+	return InlineKeyboardMarkup(buttons)
-- 
Muhammad Rizki