[refactor]: Clear some trash

utils/checks.py

@@ -0,0 +1,31 @@
+from pymongo import MongoClient
+
+client = MongoClient('localhost', 27017)
+
+db = client['Koteika']
+collection = db.members
+
+
+def is_secret(ctx):
+    try: id_ = ctx.author.id
+    except: id_ = ctx.id
+    info = collection.find_one({"id": id_})["access_level"]
+    return 'secret' == info
+
+
+def is_white(ctx):
+    try:
+        id_ = ctx.author.id
+    except:
+        id_ = ctx.id
+    info = collection.find_one({"id": id_})["access_level"]
+    return info in ('white', 'secret')
+
+
+def is_not_black(ctx):
+    try:
+        id_ = ctx.author.id
+    except:
+        id_ = ctx.id
+    info = collection.find_one({"id": id_})["access_level"]
+    return "black" != info