Document log rotation directives

[e-mobility-charging-stations-simulator.git] / src / utils / Utils.ts

diff --git a/src/utils/Utils.ts b/src/utils/Utils.ts
index d396cfa959f930167978cd35dd240eae08ff29cd..f27f06660227643ebe516f8972ee08206334af22 100644 (file)
--- a/src/utils/Utils.ts
+++ b/src/utils/Utils.ts
@@ -16,7 +16,9 @@ export default class Utils {
   }
 
   public static validateUUID(uuid: string): boolean {
-    return /\/^[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$\/i/.test(uuid);
+    return /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$/.test(
+      uuid
+    );
   }
 
   public static async sleep(milliSeconds: number): Promise<NodeJS.Timeout> {
@@ -48,42 +50,42 @@ export default class Utils {
     return Utils.formatDurationMilliSeconds(duration * 1000);
   }
 
-  public static convertToDate(value: unknown): Date {
-    // Check
-    if (!value) {
-      return value as Date;
+  public static convertToDate(value: unknown): Date | null | undefined {
+    if (Utils.isNullOrUndefined(value)) {
+      return value as null | undefined;
     }
-    // Check Type
-    if (!(value instanceof Date)) {
-      return new Date(value as string);
+    if (value instanceof Date) {
+      return value;
     }
-    return value;
+    if (Utils.isString(value) || typeof value === 'number') {
+      return new Date(value as string | number);
+    }
+    return null;
   }
 
   public static convertToInt(value: unknown): number {
-    let changedValue: number = value as number;
     if (!value) {
       return 0;
     }
+    let changedValue: number = value as number;
     if (Number.isSafeInteger(value)) {
       return value as number;
     }
-    // Check
+    if (typeof value === 'number') {
+      changedValue = Math.trunc(value);
+    }
     if (Utils.isString(value)) {
-      // Create Object
       changedValue = parseInt(value as string);
     }
     return changedValue;
   }
 
   public static convertToFloat(value: unknown): number {
-    let changedValue: number = value as number;
     if (!value) {
       return 0;
     }
-    // Check
+    let changedValue: number = value as number;
     if (Utils.isString(value)) {
-      // Create Object
       changedValue = parseFloat(value as string);
     }
     return changedValue;
@@ -91,15 +93,17 @@ export default class Utils {
 
   public static convertToBoolean(value: unknown): boolean {
     let result = false;
-    // Check boolean
     if (value) {
       // Check the type
       if (typeof value === 'boolean') {
-        // Already a boolean
         result = value;
-      } else {
-        // Convert
-        result = value === 'true';
+      } else if (
+        Utils.isString(value) &&
+        ((value as string).toLowerCase() === 'true' || value === '1')
+      ) {
+        result = true;
+      } else if (typeof value === 'number' && value === 1) {
+        result = true;
       }
     }
     return result;
@@ -172,7 +176,7 @@ export default class Utils {
   }
 
   public static isEmptyString(value: unknown): boolean {
-    return Utils.isString(value) && (value as string).length === 0;
+    return Utils.isString(value) && (value as string).trim().length === 0;
   }
 
   public static isUndefined(value: unknown): boolean {
@@ -184,18 +188,26 @@ export default class Utils {
     return value == null ? true : false;
   }
 
-  public static isEmptyArray(object: unknown): boolean {
-    if (!object) {
+  public static isEmptyArray(object: unknown | unknown[]): boolean {
+    if (!Array.isArray(object)) {
       return true;
     }
-    if (Array.isArray(object) === true && (object as unknown[]).length > 0) {
+    if (object.length > 0) {
       return false;
     }
     return true;
   }
 
   public static isEmptyObject(obj: object): boolean {
-    return !Object.keys(obj).length;
+    if (obj?.constructor !== Object) {
+      return false;
+    }
+    // Iterates over the keys of an object, if
+    // any exist, return false.
+    for (const _ in obj) {
+      return false;
+    }
+    return true;
   }
 
   public static insertAt = (str: string, subStr: string, pos: number): string =>