Fixed lint error

server/src/routes/points/index.ts

@@ -1,10 +1,10 @@
 import { Router as ExpressRouter } from "express"
 
 import { handleFailedAuthentication, handleMethodNotAllowed, parseRouteId } from "@server/common/middleware"
-
-import handlers from "./point_handlers"
+import PointHandlers from "./point_handlers"
 
 const points_router = ExpressRouter()
+const handlers = new PointHandlers()
 
 points_router
   .route("/")
@@ -15,7 +15,7 @@ points_router
 points_router
   .route("/:point_id")
   .all(parseRouteId("point_id"))
-  .get(handlers.getPointDetails)
+  .get(handlers.getPointDetails.bind(handlers))
   .patch(handlers.patchPointDetails, handleFailedAuthentication)
   .delete(handlers.deletePoint, handleFailedAuthentication)
   .all(handleMethodNotAllowed)

server/src/routes/points/point_handlers.ts

@@ -29,7 +29,7 @@ point_transform_factories.set("redeemer_id", value => {
   return { condition: { redeemer_id: parsed_value } }
 })
 
-class PointHandlers {
+export default class PointHandlers {
   /**
    * Handles a GET request to /points.
    * For transparency, returns a list of points in the database with their values and redeemer's ID.
@@ -146,6 +146,3 @@ class PointHandlers {
     response.json({ status: response.statusCode, message: "OK" })
   }
 }
-
-const PointHandlersInstance = new PointHandlers()
-export default PointHandlersInstance