renamed

Pt9_1-7Bmi/index.ts

@@ -0,0 +1,37 @@
+import express from "express";
+import { calculateBmi } from "./bmiCalculator";
+import { calculateExercise } from "./exerciseCalculator";
+
+const app = express();
+
+app.use(express.json());
+
+app.get("/bmi", (req, res) => {
+  const { height, weight } = req.query;
+  if (isNaN(Number(height)) || isNaN(Number(weight))) {
+    console.log("damn");
+    res.status(400).json({ error: "wrong data" });
+  }
+  const message = calculateBmi(Number(height), Number(weight));
+  res.json({
+    weight,
+    height,
+    bmi: message,
+  });
+});
+
+app.post("/exercises", (req, res) => {
+  let { daily_exercises, target } = req.body;
+  daily_exercises = JSON.parse(daily_exercises);
+  target = JSON.parse(target);
+  if (!(daily_exercises instanceof Array)) res.json({ error: "bad request" });
+  else {
+    console.log(typeof daily_exercises)
+    console.log(typeof target)
+    const result = calculateExercise(daily_exercises, target);
+
+    res.json(result);
+  }
+});
+
+app.listen(3003, () => console.log(`Server running at port 3003`));