Merge c23a731a545869610685e56f5d1936c3099f798c into 4290ea753912378913b1f3f54e0fc5720afeda5d

src/core/config/Categories.json

@@ -382,6 +382,7 @@
             "Windows Filetime to UNIX Timestamp",
             "UNIX Timestamp to Windows Filetime",
             "DateTime Delta",
+            "Time Difference",
             "Extract dates",
             "Get Time",
             "Sleep"

src/core/lib/Delim.mjs

@@ -46,6 +46,12 @@ export const HASH_DELIM_OPTIONS = ["Line feed", "CRLF", "Space", "Comma"];
  */
 export const IP_DELIM_OPTIONS = ["Line feed", "CRLF", "Space", "Comma", "Semi-colon"];
 
+/**
+ * Date delimiters
+ */
+export const DATE_DELIM_OPTIONS = ["Line feed", "CRLF", "Comma", "Semi-colon"];
+
+
 /**
  * Split delimiters.
  */

src/core/operations/TimeDifference.mjs

@@ -0,0 +1,76 @@
+/**
+ * @author tomgond [tom.gonda@gmail.com]
+ * @copyright Crown Copyright 2024
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import moment from "moment-timezone";
+import Utils from "../Utils.mjs";
+import {DATETIME_FORMATS} from "../lib/DateTime.mjs";
+import {DATE_DELIM_OPTIONS} from "../lib/Delim.mjs";
+import OperationError from "../errors/OperationError.mjs";
+
+/**
+ * Calculate Time Difference operation
+ */
+class TimeDifference extends Operation {
+
+    /**
+     * TimeDifference Constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Time Difference";
+        this.module = "DateTime";
+        this.description = "Calculates the difference between two datetime values based on the provided format.";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                "name": "Built in formats",
+                "type": "populateOption",
+                "value": DATETIME_FORMATS,
+                "target": 1
+            },
+            {
+                "name": "Input format string",
+                "type": "binaryString",
+                "value": "DD/MM/YYYY HH:mm:ss"
+            },
+            {
+                "name": "Delimiter",
+                "type": "option",
+                "value": DATE_DELIM_OPTIONS,
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        const dateFormat = args[1];
+        const delimiter = Utils.charRep(args[2]);
+        input = input.replace(/[\r\n]+$/, "");
+        const dates = input.split(delimiter);
+        if (dates.length !== 2) {
+            throw new OperationError("Error: Input should contain exactly two datetime values separated by a delimiter.");
+        }
+
+        const date1 = moment(dates[0], dateFormat);
+        const date2 = moment(dates[1], dateFormat);
+
+        if (!date1.isValid() || !date2.isValid()) {
+            throw new OperationError("Error: One of the provided dates is invalid.");
+        }
+
+        const diff = moment.duration(date2.diff(date1));
+        return `Years:${diff.years()} Months:${diff.months()} Days:${diff.days()} Hours:${diff.hours()} Minutes:${diff.minutes()} Seconds:${diff.seconds()}`;
+    }
+}
+
+export default TimeDifference;

tests/operations/tests/DateTime.mjs

@@ -53,4 +53,26 @@ TestRegister.addTests([
             },
         ],
     },
+    {
+        name: "Time Difference Positive",
+        input: "03/05/2024 13:03:22;03/06/2025 13:14:50",
+        expectedOutput: "Years:1 Months:1 Days:0 Hours:0 Minutes:11 Seconds:28",
+        recipeConfig: [
+            {
+                op: "Time Difference",
+                args: ["Standard date and time", "DD/MM/YYYY HH:mm:ss", "Semi-colon"],
+            },
+        ],
+    },
+    {
+        name: "Time Difference Negative",
+        input: "03/05/2024 13:03:22,03/05/2024 11:30:15",
+        expectedOutput: "Years:0 Months:0 Days:0 Hours:-1 Minutes:-33 Seconds:-7",
+        recipeConfig: [
+            {
+                op: "Time Difference",
+                args: ["Standard date and time", "DD/MM/YYYY HH:mm:ss", "Comma"],
+            },
+        ],
+    },
 ]);