From 41846af379d4d0ce00962aa86a97e2aee5855f4f Mon Sep 17 00:00:00 2001
From: lubega-deriv <lubega@deriv.com>
Date: Mon, 30 Sep 2024 12:20:29 +0800
Subject: [PATCH] chore: add dd-mm-yyyy format

---
 src/utils/__test__/format.utils.spec.ts |  6 ++++++
 src/utils/format.utils.ts               | 11 +++++++++--
 utils-docs/docs/Utils/format.md         |  2 +-
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/utils/__test__/format.utils.spec.ts b/src/utils/__test__/format.utils.spec.ts
index e13e918..9319f7d 100644
--- a/src/utils/__test__/format.utils.spec.ts
+++ b/src/utils/__test__/format.utils.spec.ts
@@ -52,6 +52,12 @@ describe("FormatUtils.getFormattedDateString", () => {
         expect(formattedDate).toBe("2023-05-15");
     });
 
+    test('formats date string in "DD-MM-YYYY" format', () => {
+        const dateString = "2023-05-15T12:00:00Z";
+        const formattedDate = getFormattedDateString(dateString, { format: "DD-MM-YYYY" });
+        expect(formattedDate).toBe("15-05-2023");
+    });
+
     test('formats date string in "DD MMM YYYY" format', () => {
         const dateString = "2023-05-15T12:00:00Z";
         const formattedDate = getFormattedDateString(dateString, { format: "DD MMM YYYY" });
diff --git a/src/utils/format.utils.ts b/src/utils/format.utils.ts
index c208a41..dcbe1c1 100644
--- a/src/utils/format.utils.ts
+++ b/src/utils/format.utils.ts
@@ -9,7 +9,7 @@ type FormatMoneyOptions = {
 
 type GetFormattedDateStringOptions = {
     dateOptions?: Intl.DateTimeFormatOptions;
-    format?: "YYYY-MM-DD" | "DD MMM YYYY" | "MMM DD YYYY";
+    format?: "DD MMM YYYY" | "DD-MM-YYYY" | "MMM DD YYYY" | "YYYY-MM-DD";
     unix?: boolean;
 };
 
@@ -61,7 +61,7 @@ export const formatMoney = (number: number, options?: FormatMoneyOptions) => {
  *   - Can be a Date object, Unix timestamp, or date string.
  * @param {GetFormattedDateStringOptions} [options] - Optional configuration for date formatting, including:
  *   - `dateOptions`: Intl.DateTimeFormatOptions to customize date formatting.
- *   - `format`: The desired output format. Supported formats: 'YYYY-MM-DD', 'DD MMM YYYY', 'MMM DD YYYY'.
+ *   - `format`: The desired output format. Supported formats: 'YYYY-MM-DD', 'DD-MM-YYYY', 'DD MMM YYYY', 'MMM DD YYYY'.
  *   - `unix`: If true, treats numeric input as a Unix timestamp.
  *
  * @returns {string} A formatted date string according to the specified format.
@@ -118,6 +118,13 @@ export const getFormattedDateString = (
             return dateObj
                 .toLocaleDateString("en-GB", formattedDateOptions)
                 .replace(/(\d{2}) (\w{3}) (\d{4})/, "$2 $1 $3");
+        case "DD-MM-YYYY":
+            formattedDateOptions.day = "2-digit";
+            formattedDateOptions.month = "2-digit";
+            formattedDateOptions.year = "numeric";
+            return dateObj
+                .toLocaleDateString("en-GB", formattedDateOptions)
+                .replace(/(\d{2})\/(\d{2})\/(\d{4})/, "$1-$2-$3");
         default:
             formattedDateOptions.year = "numeric";
             formattedDateOptions.month = "2-digit";
diff --git a/utils-docs/docs/Utils/format.md b/utils-docs/docs/Utils/format.md
index 89fadb3..47052c5 100644
--- a/utils-docs/docs/Utils/format.md
+++ b/utils-docs/docs/Utils/format.md
@@ -56,7 +56,7 @@ Converts and formats a given date input into a specified string format. To be us
     `GetFormattedDateStringOptions [optional]` - Optional configuration for formatting the date value, including:
 
 -   **dateOptions: [Intl.DateTimeFormatOptions-optional]**: - Optional configuration for date formatting. Defaults to `{ day: "2-digit", month: "2-digit", year: "numeric" }`.
--   **format: [string-optional]**: The desired output format. Supported formats: `'YYYY-MM-DD'`, `'DD MMM YYYY'`, `'MMM DD YYYY'`. Defaults to `'YYYY-MM-DD'`.
+-   **format: [string-optional]**: The desired output format. Supported formats: `'YYYY-MM-DD'`, `'DD MMM YYYY'`, `'MMM DD YYYY'`, `'DD-MM-YYYY'`. Defaults to `'YYYY-MM-DD'`.
 -   **unix: [boolean-optional]**: If `true`, treats the numeric input as a Unix timestamp.
 
 ### Returns: