refactor(register): split the code to be more standard to the rest of the app

server/services/auth/controllers/register.ts

@@ -1 +1,46 @@
-export const registerUser = async () => {};
+import {eq} from "drizzle-orm";
+import {db} from "../../../../database/dbclient.js";
+import {users} from "../../../../database/schema/users.js";
+import {createPassword} from "../utils/createPassword.js";
+import {setSysAdmin} from "./userRoles/setSysAdmin.js";
+
+export const registerUser = async (username: string, password: string, email: string) => {
+    const usercount = await db.select().from(users);
+
+    // make sure the user dose not already exist in the system
+    const userCheck = await db.select().from(users).where(eq(users.username, username));
+
+    if (userCheck.length === 1) {
+        return {
+            success: false,
+            message: `${username} already exists please login or reset password, if you feel this is an error please contact your admin.`,
+        };
+    }
+
+    // make sure we only send over a username that is all lowercase
+    username = username.toLowerCase();
+
+    // get the good kinda password
+    password = await createPassword(password);
+
+    try {
+        const user = await db
+        .insert(users)
+        .values({username, email, password})
+        .returning({user: users.username, email: users.email});
+
+        if (usercount.length <= 1) {
+            console.log(`${username} is the first user and will be set to system admin.`);
+            const updateUser = await db.select().from(users).where(eq(users.username, username));
+            setSysAdmin(updateUser, "systemAdmin");
+        }
+
+        return {sucess: true, message: "User Registered", user};
+    } catch (error) {
+        console.log(error);
+        return {
+            success: false,
+            message: `${username} already exists please login or reset password, if you feel this is an error please contact your admin.`,
+        };
+    }
+};