First Commit

app/Helpers/DateFormatter.php

@@ -0,0 +1,132 @@
+<?php
+
+namespace App\Helpers;
+
+use Illuminate\Database\Capsule\Manager as DB;
+
+class DateFormatter
+{
+    private static $defaultFormat = 'd/m/Y';
+    private static $cachedFormat = null;
+
+    /**
+     * Format a date according to the company's configuration.
+     *
+     * @param string|null $date The date string (Y-m-d or Y-m-d H:i:s).
+     * @param bool $includeTime Whether to include time in the formatted string.
+     * @return string
+     */
+    public static function format(?string $date, bool $includeTime = false): string
+    {
+        if (empty($date)) {
+            return '';
+        }
+
+        // Try to detect if date is already formatted (simple check for '/')
+        if (strpos($date, '/') !== false) {
+            return $date;
+        }
+
+        try {
+            $format = self::getCompanyDateFormat();
+            
+            // If the format is just date but time is requested, append time format
+            if ($includeTime) {
+                // Heuristic: if format doesn't seem to have time, add it
+                if (strpos($format, 'H') === false) {
+                    $format .= ' H:i';
+                }
+            }
+
+            $timestamp = strtotime($date);
+            if ($timestamp === false) {
+                return $date; // Return original if parsing fails
+            }
+
+            return date($format, $timestamp);
+
+        } catch (\Exception $e) {
+            // Fallback
+            return date(self::$defaultFormat . ($includeTime ? ' H:i' : ''), strtotime($date));
+        }
+    }
+
+    /**
+     * Get the date format for the current company.
+     * Caches the result in memory (static property) and session.
+     *
+     * @return string
+     */
+    private static function getCompanyDateFormat(): string
+    {
+        if (self::$cachedFormat) {
+            return self::$cachedFormat;
+        }
+
+        // Check session
+        if (isset($_SESSION['bus_date_format'])) {
+            self::$cachedFormat = $_SESSION['bus_date_format'];
+            return self::$cachedFormat;
+        }
+
+        // Fetch from database if user is logged in
+        if (isset($_SESSION['user_bus_id'])) {
+            try {
+                $busId = $_SESSION['user_bus_id'];
+                $company = DB::table('bus')
+                    ->where('bus_id', $busId)
+                    ->select('bus_date_format')
+                    ->first();
+
+                if ($company && !empty($company->bus_date_format)) {
+                    $_SESSION['bus_date_format'] = $company->bus_date_format;
+                    self::$cachedFormat = $company->bus_date_format;
+                    return self::$cachedFormat;
+                }
+            } catch (\Exception $e) {
+                // Log error if needed, but return default for now
+            }
+        }
+
+        // Fallback default
+        self::$cachedFormat = self::$defaultFormat;
+        return self::$cachedFormat;
+    }
+    
+    /**
+     * Converts a formatted date back to MySQL format (Y-m-d).
+     * 
+     * @param string $date Formatted date string
+     * @return string|null Y-m-d formatted date or null on failure
+     */
+    public static function toMySQL(string $date): ?string
+    {
+        if (empty($date)) {
+            return null;
+        }
+        
+        // If already Y-m-d (contains - and no /)
+        if (strpos($date, '-') !== false && strpos($date, '/') === false) {
+            return $date;
+        }
+
+        // Try to parse from company format
+        $format = self::getCompanyDateFormat();
+        $d = \DateTime::createFromFormat($format, $date);
+        
+        if ($d && $d->format($format) === $date) {
+            return $d->format('Y-m-d');
+        }
+        
+        // Try common fallback formats
+        $formats = ['d/m/Y', 'm/d/Y', 'Y/m/d'];
+        foreach ($formats as $fmt) {
+            $d = \DateTime::createFromFormat($fmt, $date);
+            if ($d && $d->format($fmt) === $date) {
+                return $d->format('Y-m-d');
+            }
+        }
+        
+        return null;
+    }
+}