initial commit

ConfigBackEnd/Extensions/GenericExtensions.cs

@@ -0,0 +1,86 @@
+namespace Indotalent.ConfigBackEnd.Extensions;
+
+using Indotalent.Shared.Models;
+using Microsoft.AspNetCore.Http;
+using System.Text.Json;
+
+public static class GenericExtensions
+{
+    public static bool IsNullOrEmpty<T>(this IEnumerable<T>? enumerable)
+    {
+        return enumerable == null || !enumerable.Any();
+    }
+
+    public static T? ToObject<T>(this string json)
+    {
+        if (string.IsNullOrWhiteSpace(json)) return default;
+
+        return JsonSerializer.Deserialize<T>(json, new JsonSerializerOptions
+        {
+            PropertyNameCaseInsensitive = true
+        });
+    }
+
+    public static string ToJson<T>(this T obj)
+    {
+        return JsonSerializer.Serialize(obj);
+    }
+
+    public static TDestination MapTo<TDestination>(this object source)
+        where TDestination : new()
+    {
+        var json = JsonSerializer.Serialize(source);
+        return JsonSerializer.Deserialize<TDestination>(json) ?? new TDestination();
+    }
+
+    public static string ToCurrency(this decimal value, string culture = "id-ID")
+    {
+        return value.ToString("C0", new System.Globalization.CultureInfo(culture));
+    }
+
+    public static bool IsBetween<T>(this T value, T low, T high) where T : IComparable<T>
+    {
+        return value.CompareTo(low) >= 0 && value.CompareTo(high) <= 0;
+    }
+
+    public static IResult ToApiResponse<T>(this PagedList<T> result)
+    {
+        return Results.Ok(new ApiResponse<List<T>>
+        {
+            IsSuccess = true,
+            StatusCode = 200,
+            Value = result.Value,
+            Pagination = new PaginationMetadata
+            {
+                Count = result.Count,
+                Top = result.Top,
+                Skip = result.Skip
+            },
+            ServerTime = DateTime.UtcNow
+        });
+    }
+
+    public static IResult ToApiResponse<T>(this T? result, string? message = null, int statusCode = 200)
+    {
+        if (result == null)
+        {
+            return Results.NotFound(new ApiResponse<T>
+            {
+                IsSuccess = false,
+                StatusCode = 404,
+                Message = message ?? "Data not found",
+                ServerTime = DateTime.UtcNow
+            });
+        }
+
+        return Results.Ok(new ApiResponse<T>
+        {
+            IsSuccess = true,
+            StatusCode = statusCode,
+            Message = message,
+            Value = result,
+            Pagination = null,
+            ServerTime = DateTime.UtcNow
+        });
+    }
+}