Fix frontend and db

Author: javizqh

database/exercises/db.sql

@@ -196,6 +196,10 @@ COPY public.exercises_universes (id, exercise_id, universe_id, is_default) FROM
 46	27	44	True
 47	1	41	False
 48	1	42	False
+49	1	50	False
+50	1	51	False
+51	1	52	False
+52	1	53	False
 \.
 -- 30  16  3
 

exercises/static/exercises/follow_line/react-components/WebGUI.js

@@ -35,47 +35,25 @@ const WebGUI = () => {
   }, []);
 
   const updateCircuit = (universe) => {
-    switch (universe) {
-      case "Simple Circuit":
+    if (universe === undefined) {
+      return
+    }
+
+    if (universe.includes("Simple")) {
         circuitName = "default";
         setCircuitImg(defaultCircuit);
-        break;
-      case "Montmelo Circuit":
+    } else if (universe.includes("Montmelo")) {
         circuitName = "montmelo";
         setCircuitImg(montmeloCircuit);
-        break;
-      case "Montreal Circuit":
+    } else if (universe.includes("Montreal")) {
         circuitName = "montreal";
         setCircuitImg(montrealCircuit);
-        break;
-      case "Nurburgring Circuit":
+    } else if (universe.includes("Nurburgring")) {
         circuitName = "ngb";
         setCircuitImg(ngbCircuit);
-        break;
-      case "Monaco Circuit":
+    } else if (universe.includes("Monaco")) {
         circuitName = "monaco";
         setCircuitImg(monacoCircuit);
-        break;
-      case "Simple Ackermann Circuit":
-        circuitName = "default ack";
-        setCircuitImg(defaultCircuit);
-        break;
-      case "Montmelo Ackermann Circuit":
-        circuitName = "montmelo ack";
-        setCircuitImg(montmeloCircuit);
-        break;
-      case "Montreal Ackermann Circuit":
-        circuitName = "montreal ack";
-        setCircuitImg(montrealCircuit);
-        break;
-      case "Nurburgring Ackermann Circuit":
-        circuitName = "ngb ack";
-        setCircuitImg(ngbCircuit);
-        break;
-      case "Monaco Ackermann Circuit":
-        circuitName = "monaco ack";
-        setCircuitImg(monacoCircuit);
-        break;
     }
   };
 

exercises/static/exercises/follow_line/react-components/helpers/showCarPositionFollowLine.js

@@ -1,58 +1,32 @@
 export const getCarPose = (circuit, position) => {
   var scaleX, scaleY, offsetX, offsetY;
-  let ackUniverse =  circuit.includes("ack")
   let ackMultiplier = 1;
   let pose = position.substring( 1, position.length - 1);
   let pos = pose.split(",").map(function (item) {
     return parseFloat(item);
   });
-  
-  if (ackUniverse) {
-    circuit = circuit.replace(" ack","")
-    ackMultiplier = 1
-  }
 
   switch (circuit) {
     case "default":
       scaleY = 1.25; offsetY = 77
 			scaleX = -2.6; offsetX = 151
       break;
-    case "default ack":
-      scaleY = 1.25; offsetY = 77
-			scaleX = -2.6; offsetX = 151
-      break;
     case "montmelo":
       scaleY = 2.1; offsetY = 77
 			scaleX = -1.3; offsetX = 151
       break;
-    case "montmelo ack":
-      scaleY = 2.1; offsetY = 77
-			scaleX = -1.3; offsetX = 151
-      break;
     case "montreal":
       scaleY = 0.685; offsetY = 77
 			scaleX = -0.48; offsetX = 151
       break;
-    case "montreal ack":
-      scaleY = 0.685; offsetY = 77
-			scaleX = -0.48; offsetX = 151
-      break;
     case "ngb":
       scaleY = 1.5; offsetY = 77
 			scaleX = -1.495; offsetX = 151
       break;
-    case "ngb ack":
-      scaleY = 1.5; offsetY = 77
-			scaleX = -1.495; offsetX = 151
-      break;
     case "monaco":
       scaleY = 1.25; offsetY = 77
 			scaleX = -2.6; offsetX = 151
       break;
-    case "monaco ack":
-      scaleY = 1.25; offsetY = 77
-			scaleX = -2.6; offsetX = 151
-      break;
     default:
       scaleY = 1.25; offsetY = 77
 			scaleX = -2.6; offsetX = 151