add inventory, give and admingive commands. Handle user records in database and minor bugfixes

bot/db/dbUser.ts

@@ -0,0 +1,44 @@
+import pocketbase, { type userRecord } from "./connection";
+import { emptyInventory, itemarray } from "../items";
+import type { User } from "../user";
+const pb = pocketbase.collection('users');
+
+/** Use this function to both ensure existance and to retreive data */
+export async function getUserRecord(user: User): Promise<userRecord> {
+  try {
+    const data = await pb.getOne<userRecord>(user.id);
+
+    if (Object.keys(data.inventory).sort().toString() !== itemarray.sort().toString()) { // If the items in the user inventory are missing an item.
+      itemarray.forEach(key => {
+        if (!(key in data.inventory)) Object.defineProperty(data.inventory, key, { value: 0 });
+      });
+    };
+
+    return data;
+  } catch (err) {
+    // This gets triggered if the user doesn't exist in the database
+    return await createUserRecord(user);
+  };
+};
+
+async function createUserRecord(user: User): Promise<userRecord> {
+  const data = await pb.create<userRecord>({
+    id: user.id,
+    username: user.username,
+    balance: 0,
+    inventory: emptyInventory,
+    lastlootbox: new Date(0).toISOString()
+  });
+
+  return data;
+};
+
+export async function updateUserRecord(user: User, newData: userRecord): Promise<boolean> {
+  try {
+    await pb.update(user.id, newData);
+    return true;
+  } catch (err) {
+    console.error(err);
+    return false;
+  };
+};