feat(datamart): initial get active query migrated

server/globalUtils/freightClass.ts

@@ -0,0 +1,69 @@
+export const freightClass = (
+    weight: number,
+    length: number,
+    width: number,
+    height: number
+) => {
+    // mm to in conversion
+    const convertMM = 25.4;
+
+    const convertKG = 2.20462;
+    // Inputs
+    const weightPounds = weight * convertKG;
+    const lengthInches = length / convertMM;
+    const widthInches = width / convertMM;
+    const heightInches = height / convertMM;
+
+    // Calculate volume in cubic inches
+    const volumeCubicInches = lengthInches * widthInches * heightInches;
+
+    // Convert cubic inches to cubic feet
+    const volumeCubicFeet = volumeCubicInches / 1728;
+
+    // Calculate density
+    const density = weightPounds / volumeCubicFeet;
+
+    // Determine freight class
+    let freightClass;
+
+    if (density >= 50) {
+        freightClass = 50;
+    } else if (density >= 35) {
+        freightClass = 55;
+    } else if (density >= 30) {
+        freightClass = 60;
+    } else if (density >= 22.5) {
+        freightClass = 65;
+    } else if (density >= 15) {
+        freightClass = 70;
+    } else if (density >= 13.5) {
+        freightClass = 77.5;
+    } else if (density >= 12) {
+        freightClass = 85;
+    } else if (density >= 10.5) {
+        freightClass = 92.5;
+    } else if (density >= 9) {
+        freightClass = 100;
+    } else if (density >= 8) {
+        freightClass = 110;
+    } else if (density >= 7) {
+        freightClass = 125;
+    } else if (density >= 6) {
+        freightClass = 150;
+    } else if (density >= 5) {
+        freightClass = 175;
+    } else if (density >= 4) {
+        freightClass = 200;
+    } else if (density >= 3) {
+        freightClass = 250;
+    } else if (density >= 2) {
+        freightClass = 300;
+    } else if (density >= 1) {
+        freightClass = 400;
+    } else {
+        freightClass = 500;
+    }
+
+    // Output the freight class
+    return freightClass;
+};