Initial commit with code

modules/database.py

@@ -0,0 +1,30 @@
+"""Module that provides all database collections"""
+
+from typing import Any, Mapping
+
+from async_pymongo import AsyncClient, AsyncCollection, AsyncDatabase
+from libbot.utils import config_get
+
+db_config: Mapping[str, Any] = config_get("database")
+
+if db_config["user"] is not None and db_config["password"] is not None:
+    con_string = "mongodb://{0}:{1}@{2}:{3}/{4}".format(
+        db_config["user"],
+        db_config["password"],
+        db_config["host"],
+        db_config["port"],
+        db_config["name"],
+    )
+else:
+    con_string = "mongodb://{0}:{1}/{2}".format(db_config["host"], db_config["port"], db_config["name"])
+
+# Async declarations
+db_client = AsyncClient(con_string)
+db: AsyncDatabase = db_client.get_database(name=db_config["name"])
+
+col_users: AsyncCollection = db.get_collection("users")
+col_wallets: AsyncCollection = db.get_collection("wallets")
+
+# Update indexes
+db.dispatch.get_collection("users").create_index("id", unique=True)
+db.dispatch.get_collection("wallets").create_index(["owner_id", "guild_id"], unique=False)