feat(lstv2 move): moved lstv2 into this app to keep them combined and easier to maintain

lstV2/server/services/auth/controllers/login.ts

@@ -0,0 +1,70 @@
+import jwt from "jsonwebtoken";
+import {db} from "../../../../database/dbclient.js";
+import {users} from "../../../../database/schema/users.js";
+import {eq, sql} from "drizzle-orm";
+import {checkPassword} from "../utils/checkPassword.js";
+import {roleCheck} from "./userRoles/getUserAccess.js";
+import {createLog} from "../../logger/logger.js";
+import {differenceInDays} from "date-fns";
+
+/**
+ * Authenticate a user and return a JWT.
+ */
+const {sign} = jwt;
+
+export async function login(
+    username: string,
+    password: string
+): Promise<{token: string; user: {user_id: string; username: string}}> {
+    const user = await db.select().from(users).where(eq(users.username, username));
+
+    //console.log(user);
+    if (user.length === 0) {
+        throw new Error("Invalid or Missing user");
+    }
+    // check the password
+    const checkedPass = await checkPassword(password, user[0]?.password);
+    //console.log(checkedPass);
+    if (!checkedPass) {
+        throw new Error("Invalid Password");
+    }
+
+    // Create a JWT
+    const secret: string = process.env.JWT_SECRET!;
+    const expiresIn = Number(process.env.JWT_EXPIRES!) || 60;
+
+    // get the user roles
+    const roles = await roleCheck(user[0].user_id);
+    const userData = {
+        user_id: user[0].user_id,
+        username: user[0].username,
+        email: user[0].email,
+        //roles: roles || null,
+        role: user[0].role || null, // this should be removed onces full migration to v2 is completed
+        prod: btoa(`${username.toLowerCase()}:${password}`),
+    };
+
+    // update the user last login
+    try {
+        const lastLog = await db
+        .update(users)
+        .set({lastLogin: sql`NOW()`})
+        .where(eq(users.user_id, user[0].user_id))
+        .returning({lastLogin: users.lastLogin});
+        createLog(
+            "info",
+            "lst",
+            "auth",
+            `Its been ${differenceInDays(lastLog[0]?.lastLogin ?? "", new Date(Date.now()))} days since ${
+                user[0].username
+            } has logged in`
+        );
+        //]);
+    } catch (error) {
+        createLog("error", "lst", "auth", "There was an error updating the user last login");
+    }
+
+    const token = sign({user: userData}, secret, {expiresIn: expiresIn * 60});
+
+    return {token, user: userData};
+}