Update maartjes-work.js

diana-dodan · web-flow · commit 5344a622ddd2 · 2024-01-19T00:19:16.000+01:00
diff --git a/Week2/homework/maartjes-work.js b/Week2/homework/maartjes-work.js
@@ -46,20 +46,43 @@ const maartjesTasks = monday.concat(tuesday);
 const maartjesHourlyRate = 20;
 
 function computeEarnings(tasks, hourlyRate) {
-  // Replace this comment and the next line with your code
-  console.log(tasks, hourlyRate);
+  //Map the tasks to durations in hours.
+  const tasksDurationInHours = tasks.map(task => {
+    return {
+      name: task.name,
+      duration: task.duration / 60,
+    };
+  });
+
+
+  //Filter out everything that took less than two hours (i.e., remove from the collection)
+  const filteredTask = tasksDurationInHours.filter(task => {
+    if (task.duration < 2) {
+      return false;
+    } else {
+      return true;
+    }
+  });
+
+  //Multiply the each duration by a per-hour rate for billing (use €20/hour) and sum it all up.
+  const priceArray = filteredTask.map(task => task.duration * 20);
+
+  const totalPrice = priceArray.reduce((a, b) => a + b, 0);
+
+  return Math.round(totalPrice * 100) / 100;
 }
 
 // eslint-disable-next-line no-unused-vars
 const earnings = computeEarnings(maartjesTasks, maartjesHourlyRate);
 
 // add code to convert `earnings` to a string rounded to two decimals (euro cents)
 
-console.log(`Maartje has earned €${'replace this string with the earnings rounded to euro cents'}`);
+console.log(`Maartje has earned €${earnings}`);
 
 // Do not change or remove anything below this line
 module.exports = {
   maartjesTasks,
   maartjesHourlyRate,
   computeEarnings,
 };
+
