Add helpers

resources/Js/Handlebars/date_status.js

@@ -0,0 +1,57 @@
+/**
+ * Handlebars Array Helpers
+ *
+ * @source https://github.com/helpers/handlebars-helpers
+ * 
+ * @package    kzarshenas/crazyphp
+ * @author     kekefreedog <[email protected]>
+ * @copyright  2022-2024 Kévin Zarshenas
+ */
+
+/**
+ * Multiply
+ * 
+ * Multiply a with b
+ *
+ * @param a value
+ * @param b value
+ * @param Object options
+ * 
+ * @return number
+ */
+module.exports = (date, options) => {
+
+    // Check date given
+    if (typeof date !== 'string' || isNaN(Date.parse(date)))
+
+        // Return the input if it is not a valid date string
+        return date;
+
+    // Date instance
+    const givenDate = new Date(date);
+
+    // Today instance
+    const today = new Date();
+
+    // Set time to 00:00:00 to only compare dates
+    today.setHours(0, 0, 0, 0);
+
+    // In past
+    if(givenDate < today)
+
+        //Date is in the past
+        return -1;
+
+    else 
+    // Future
+    if(givenDate > today)
+
+        // Date is in the future
+        return 1;
+
+    else
+
+        // Date is today
+        return 0;
+
+}

resources/Js/Handlebars/divide.js

@@ -0,0 +1,35 @@
+/**
+ * Handlebars Array Helpers
+ *
+ * @source https://github.com/helpers/handlebars-helpers
+ * 
+ * @package    kzarshenas/crazyphp
+ * @author     kekefreedog <[email protected]>
+ * @copyright  2022-2024 Kévin Zarshenas
+ */
+
+/**
+ * Divide
+ * 
+ * Divide a by b
+ *
+ * @param a value
+ * @param b value
+ * @param Object options
+ * 
+ * @return number
+ */
+module.exports = (a, b, options) => {
+
+    // Check if array or string
+    if((!isNaN(parseFloat(a)) && isFinite(a)) && (!isNaN(parseFloat(b)) && isFinite(b)) && Number(b) != 0)
+
+        // Return length
+        return Number($a) / Number($b);
+
+    else
+
+        // Return string
+        return `${a}/${b}`;
+
+}

resources/Js/Handlebars/multiply.js

@@ -0,0 +1,35 @@
+/**
+ * Handlebars Array Helpers
+ *
+ * @source https://github.com/helpers/handlebars-helpers
+ * 
+ * @package    kzarshenas/crazyphp
+ * @author     kekefreedog <[email protected]>
+ * @copyright  2022-2024 Kévin Zarshenas
+ */
+
+/**
+ * Multiply
+ * 
+ * Multiply a with b
+ *
+ * @param a value
+ * @param b value
+ * @param Object options
+ * 
+ * @return number
+ */
+module.exports = (a, b, options) => {
+
+    // Check if array or string
+    if((!isNaN(parseFloat(a)) && isFinite(a)) && (!isNaN(parseFloat(b)) && isFinite(b)))
+
+        // Return length
+        return Number($a) * Number($b);
+
+    else
+
+        // Return string
+        return `${a}*${b}`;
+
+}

src/Front/Library/Utility/DateTime.ts

@@ -217,5 +217,104 @@ export default class DateTime {
         return `${year}${separator}${month}${separator}${day}`;
 
     }
+
+    /**
+     * Get the first date of a week based on an offset from the current week.
+     * 
+     * @param weekOffset - The week offset from the current week (0 for this week, -1 for previous week, 1 for next week).
+     * @param format - Optional format for the returned date. Default is 'YYYY-MM-DD'.
+     * @returns {string} The first date of the specified week in the given format.
+     */
+    public static getFirstDateOfWeek = (weekOffset: number, format: string = 'YYYY-MM-DD'):string => {
+
+        // Get current date
+        const today = new Date();
+
+        // Get day number 0 (Sunday) to 6 (Saturday)
+        const currentDay = today.getDay();
+
+        // Days since the last Monday
+        const daysSinceMonday = (currentDay + 6) % 7;
+
+        // Calculate the date of the last Monday
+        const lastMonday = new Date(today);
+        lastMonday.setDate(today.getDate() - daysSinceMonday);
+
+        // Calculate the first date of the target week
+        const targetMonday = new Date(lastMonday);
+        targetMonday.setDate(lastMonday.getDate() + weekOffset * 7);
+
+        // Format the date
+        return DateTime.formatDate(targetMonday, format);
+
+    }
+
+    /**
+     * Is Date Current Week
+     * 
+     * Check if a given date is in the current week.
+     * 
+     * @param date - The date to check.
+     * @returns True if the date is in the current week, false otherwise.
+     */
+    public static isDateInCurrentWeek = (date:Date|string):boolean => {
+
+        // check date
+        if(typeof date == "string")
+
+            // Set date
+            date = new Date(date);
+
+        const today = new Date();
+        const dayOfWeek = today.getDay(); // 0 (Sunday) to 6 (Saturday)
+        const startOfWeek = new Date(today);
+        const endOfWeek = new Date(today);
+
+        // Calculate the start of the current week (Monday)
+        startOfWeek.setDate(today.getDate() - (dayOfWeek === 0 ? 6 : dayOfWeek - 1));
+
+        // Calculate the end of the current week (Sunday)
+        endOfWeek.setDate(startOfWeek.getDate() + 6);
+
+        // Set hours to 0 to compare only date parts
+        startOfWeek.setHours(0, 0, 0, 0);
+        endOfWeek.setHours(23, 59, 59, 999);
+
+        // Compare the given date with the start and end of the current week
+        return date >= startOfWeek && date <= endOfWeek;
+
+    }
+
+    /**
+     * Format a Date object into a string based on the given format.
+     * 
+     * @param date - The Date object to format.
+     * @param format - The format string.
+     * @returns {string} The formatted date string.
+     */
+    public static formatDate = (date: Date, format: string):string => {
+
+        // Get full year
+        const year = date.getFullYear();
+
+        // Get month
+        const month = ('0' + (date.getMonth() + 1)).slice(-2);
+
+        // Get day
+        const day = ('0' + date.getDate()).slice(-2);
+
+        // Swtich
+        switch (format) {
+            case 'YYYY-MM-DD':
+                return `${year}-${month}-${day}`;
+            case 'MM/DD/YY':
+                return `${month}/${day}/${year.toString().slice(-2)}`;
+            case 'DD/MM/YYYY':
+                return `${day}/${month}/${year}`;
+            default:
+                throw new Error('Unsupported date format');
+        }
+
+    }
 
 }

src/Library/Template/Handlebars/Helpers.php

@@ -17,6 +17,7 @@
  */
 
 use CrazyPHP\Exception\CrazyException;
+use CrazyPHP\Library\Time\DateTime;
 use CrazyPHP\Library\Form\Process;
 use ReflectionMethod;
 use ReflectionClass;
@@ -463,7 +464,13 @@ public static function colorThemeSuffix($a, $v, $theme) {
     public static function is($a, $b, $option) {
 
         # Check arguments are equivalent
-        return $a == $b ? $option["fn"]() : $option["inverse"]();
+        return (
+            (!$a && !$b) || 
+            ($a == $b)
+        ) 
+            ? $option["fn"]() 
+            : $option["inverse"]()
+        ;
 
     }
 
@@ -920,4 +927,97 @@ public static function isLast($index, $list, $option) {
 
     }
 
+    /**
+     * Divide
+     * 
+     * Divide a by b
+     * 
+     * @param mixed $a
+     * @param mixed $b
+     * @param mixed options
+     */
+    public static function divide($a, $b, $option) {
+
+        # Check if array
+        if(is_numeric($a) && is_numeric($b) && intval($b) != 0)
+
+            # Return length
+            return intval($a) / intval($b);
+
+        else
+
+            # Return string
+            return "$a/$b";
+
+    }
+
+    /**
+     * Multiply
+     * 
+     * Multiply a with b
+     * 
+     * @param mixed $a
+     * @param mixed $b
+     * @param mixed options
+     */
+    public static function multiply($a, $b, $option) {
+
+        # Check if array
+        if(is_numeric($a) && is_numeric($b))
+
+            # Return length
+            return intval($a) * intval($b);
+
+        else
+
+            # Return string
+            return "$a*$b";
+
+    }
+
+    /**
+     * Date Status
+     * 
+     * Multiply a with b
+     * 
+     * @param mixed $a
+     * @param mixed $b
+     * @param mixed options
+     */
+    public static function date_status($date, $option) {
+
+        # Check input
+        if(!is_string($date) || !strtotime($date))
+
+            # Return the input if it is not a valid date string
+            return $date;
+
+        # Date instance
+        $givenDate = new DateTime($date);
+
+        # Today instance
+        $today = new DateTime();
+
+        # Set time to 00:00:00 to only compare dates
+        $today->setTime(0, 0, 0);
+
+        # Check past
+        if($givenDate < $today)
+
+            # Date is in the past
+            return -1;
+
+        # Furure
+        elseif($givenDate > $today)
+
+            # Date is in the future
+            return 1;
+
+        else
+
+            # Date is today
+            return 0;
+
+    }
+
 }