added device actions

src/utils/strings.ts

@@ -0,0 +1,88 @@
+import {
+  red,
+  purple,
+  deepPurple,
+  indigo,
+  blue,
+  lightBlue,
+  cyan,
+  teal,
+  green,
+  lightGreen,
+  yellow,
+  amber,
+  orange,
+  deepOrange
+} from "@mui/material/colors";
+
+export function lowercaseStart(s: string): string {
+  if (s === "" || s.length <= 0) return "";
+  return s.charAt(0).toLowerCase() + s.substring(1);
+}
+
+export function capitalize(s: string): string {
+  return s.replace(/\b\w/g, c => c.toUpperCase());
+}
+
+/**
+ * Takes in a string and uses the first character of the frist word to determin colour and the first character of the second to determin shade
+ * if a string with only one word is passed will use default shade, words past 2 are not used
+ * @param s any string
+ * @returns hex colour string
+ */
+export function stringToMaterialColour(s: string): string {
+  const colours = [
+    red,
+    purple,
+    deepPurple,
+    indigo,
+    blue,
+    lightBlue,
+    cyan,
+    teal,
+    green,
+    lightGreen,
+    yellow,
+    amber,
+    orange,
+    deepOrange
+  ];
+  const shades = [
+    "50",
+    "100",
+    "200",
+    "300",
+    "400",
+    "500",
+    "600",
+    "700",
+    "800",
+    "900",
+    "A100",
+    "A200",
+    "A400",
+    "A700"
+  ];
+  let strings = s.split(" ");
+  let colourVal = 0;
+  let shadeVal = 5;
+  if (strings[0]) {
+    let val = Number(strings[0].charCodeAt(0));
+    while (val > 13) {
+      val = val - 13;
+    }
+    colourVal = val;
+  }
+
+  if (strings[1]) {
+    let val = Number(strings[1].charCodeAt(0));
+    while (val > 13) {
+      val = val - 13;
+    }
+    shadeVal = val;
+  }
+
+  let colour: any = colours[colourVal];
+  let shade: any = shades[shadeVal];
+  return colour[shade];
+}