refactoring: migrating to react-query to manage service-side state.

client/src/utils.js

@@ -404,7 +404,7 @@ export const toSafeNumber = (number) => {
 };
 
 export const transformToCamelCase = (object) => {
-  return deepMapKeys(object, (key) => _.snakeCase(key));
+  return deepMapKeys(object, (key) => _.camelCase(key));
 };
 
 export const transfromToSnakeCase = (object) => {
@@ -432,3 +432,38 @@ export function flatObject(obj) {
   return flatObject;
 }
 
+
+export function randomNumber(min, max) {
+  if (min > max) {
+    let temp = max;
+    max = min;
+    min = temp;
+  }
+  if (min <= 0) {
+    return Math.floor(Math.random() * (max + Math.abs(min) + 1)) + min;
+  } else {
+    return Math.floor(Math.random() * (max - min + 1)) + min;
+  }
+}
+
+
+export function transformResponse(response) {
+  return transformToCamelCase(response);
+}
+
+export function transactionNumber(prefix, number) {
+  const codes = [];
+
+  if (prefix) {
+    codes.push(prefix);
+  }
+  if (number) {
+    codes.push(number);
+  }
+  return codes.join('-');
+
+}
+
+export function safeCallback(callback, ...args) {
+  return () => callback && callback(...args);
+}