Chart report code improvements and refactoring

1 files changed, 24 insertions, 0 deletions

diff --git a/modern/src/common/converter.js b/modern/src/common/converter.js
new file mode 100644
index 00000000..8fdb4b86
--- /dev/null
+++ b/modern/src/common/converter.js
@@ -0,0 +1,24 @@
+const speedConverter = (value, unit) => {
+  let factor;
+  switch (unit) {
+    case 'kmh':
+      factor = 1.852;
+    case 'mph':
+      factor = 1.15078;
+    case 'kn':
+    default:
+      factor = 1;
+  }
+  return (value * factor).toFixed(2);
+};
+
+export const getConverter = (key) => {
+  switch (key) {
+    case 'speed':
+      return speedConverter;
+    default:
+      return function (value) {
+        return value;
+      }
+  }
+};
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