X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=ui%2Fweb%2Fsrc%2Fcomposables%2FUtils.ts;h=fffd7a54966a54a2e092d4eef2a4d5360b45036b;hb=0344ad2b24f8b043b5848a0fea8b5a120d6781db;hp=7f070e49a8aa7fde7f8e268f6369172494c8e13c;hpb=194b6bf30eaffc3c6c07b244b1edea26c6bb77ed;p=e-mobility-charging-stations-simulator.git

diff --git a/ui/web/src/composables/Utils.ts b/ui/web/src/composables/Utils.ts
index 7f070e49..fffd7a54 100644
--- a/ui/web/src/composables/Utils.ts
+++ b/ui/web/src/composables/Utils.ts
@@ -1,19 +1,43 @@
-export const ifUndefined = <T>(value: T | undefined, isValue: T): T => {
-  if (value === undefined) return isValue
-  return value as T
+export const convertToBoolean = (value: unknown): boolean => {
+  let result = false
+  if (value != null) {
+    // Check the type
+    if (typeof value === 'boolean') {
+      return value
+    } else if (typeof value === 'string' && (value.toLowerCase() === 'true' || value === '1')) {
+      result = true
+    } else if (typeof value === 'number' && value === 1) {
+      result = true
+    }
+  }
+  return result
 }
 
-// const isIterable = <T>(obj: T): boolean => {
-//   if (obj == null) {
-//     return false
-//   }
-//   return typeof (obj as unknown as Iterable<T>)[Symbol.iterator] === 'function'
-// }
+export const convertToInt = (value: unknown): number => {
+  if (value == null) {
+    return 0
+  }
+  if (Number.isSafeInteger(value)) {
+    return value as number
+  }
+  if (typeof value === 'number') {
+    return Math.trunc(value)
+  }
+  let changedValue: number = value as number
+  if (typeof value === 'string') {
+    changedValue = parseInt(value)
+  }
+  if (isNaN(changedValue)) {
+    throw new Error(`Cannot convert to integer: '${String(value)}'`)
+  }
+  return changedValue
+}
 
-// const ifNotIterableDo = <T>(obj: T, cb: () => void): void => {
-//   if (isIterable(obj) === false) cb()
-// }
+export const setToLocalStorage = <T>(key: string, value: T): void => {
+  localStorage.setItem(key, JSON.stringify(value))
+}
 
-// export const compose = <T>(...fns: ((arg: T) => T)[]): ((x: T) => T) => {
-//   return (x: T) => fns.reduceRight((y, fn) => fn(y), x)
-// }
+export const getFromLocalStorage = <T>(key: string, defaultValue: T): T => {
+  const item = localStorage.getItem(key)
+  return item != null ? (JSON.parse(item) as T) : defaultValue
+}