Fix Issue #1616, #1610

Services/RecruitService.cs

@@ -12,6 +12,7 @@ using BMA.EHR.Recurit.Service.Data;
 using System.Security.Claims;
 using System.Net.Http.Headers;
 using Newtonsoft.Json;
+using System.Globalization;
 
 namespace BMA.EHR.Recruit.Service.Services
 {
@@ -388,6 +389,79 @@ namespace BMA.EHR.Recruit.Service.Services
                 throw;
             }
         }
+        public DateTime CheckDateTime(string Date, string Formate)
+        {
+            // ตอนนี้ทำไว้ให้รองรับแค่ "dd/MM/yyyy", "yyyy-MM-dd"
 
+            if (string.IsNullOrWhiteSpace(Date))
+                return DateTime.MinValue;
+
+            string[] parts = Date.Trim().Replace("-", "/").Split("/");
+
+            if (parts.Length != 3)
+                return DateTime.MinValue;
+
+            int year;
+            int month;
+            int day;
+            switch (Formate)
+            {
+                case "dd/MM/yyyy":
+                    if (int.TryParse(parts[2], out year) && year > 2500)
+                    {
+                        year -= 543;
+                    }
+                    else if (!int.TryParse(parts[2], out year))
+                    {
+                        return DateTime.MinValue;
+                    }
+
+                    if (!int.TryParse(parts[1], out month))
+                        return DateTime.MinValue;
+
+                    if (!int.TryParse(parts[0], out day))
+                        return DateTime.MinValue;
+
+                    break;
+
+                case "yyyy-MM-dd":
+                    if (int.TryParse(parts[0], out year) && year > 2500)
+                    {
+                        year -= 543;
+                    }
+                    else if (!int.TryParse(parts[0], out year))
+                    {
+                        return DateTime.MinValue;
+                    }
+
+                    if (!int.TryParse(parts[1], out month))
+                        return DateTime.MinValue;
+
+                    if (!int.TryParse(parts[2], out day))
+                        return DateTime.MinValue;
+                    break;
+
+                default:
+                    return DateTime.MinValue;
+            }
+
+            if (month < 1 || month > 12)
+                month = 1;
+
+            int maxDay = DateTime.DaysInMonth(year, month);
+
+            if (day < 1)
+                day = 1;
+            else if (day > maxDay)
+                day = maxDay;
+
+            var normalDate = $"{day}/{(month >= 1 && month <= 9 ? $"0{month}" : month)}/{year}";
+            if (DateTime.TryParseExact(normalDate, "dd/MM/yyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out DateTime parsedDate))
+            {
+                return parsedDate;
+            }
+
+            return DateTime.MinValue;
+        }
     }
 }