unify booru modules

ubot/modules/booru.py

@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+from asyncbooru import Danbooru, Gelbooru, Konachan, Sankaku, Yandere
+from ubot import ldr
+
+commands = {
+    ("dan", "danx", "danq", "dans"): Danbooru(ldr.aioclient),
+    ("gel", "gelx", "gelq", "gels"): Gelbooru(ldr.aioclient),
+    ("kon", "konx", "konq", "kons"): Konachan(ldr.aioclient),
+    ("san", "sanx", "sanq", "sans"): Sankaku(ldr.aioclient),
+    ("yan", "yanx", "yanq", "yans"): Yandere(ldr.aioclient)
+}
+
+
+@ldr.add_dict(commands, pattern_extra="(f|)", help="Fetches images from Danbooru, Gelbooru, Konachan, Sankaku Complex and Yandere, takes tags as arguments.")
+async def booru(event):
+    await event.edit(f"`Processing…`")
+    safety_arg = event.command[-1]
+    as_file = bool(event.other_args[0])
+    post = await event.extra.get_random_post(event.args, safety_arg)
+
+    if not post or not post.file_url:
+        await event.edit(f"`No results for query: `**{event.args}**")
+        return
+
+    try:
+        await event.client.send_message(event.chat_id, f"[sauce]({post.sauce})", file=post.file_url, force_document=as_file)
+        await event.delete()
+    except:
+        await event.edit(f"`Failed to fetch media for query: `**{event.args}**")