* Extended functionalities

* Added different UIs

MealPlan.Api/DTOs/Recipe/CreateRecipeDto.cs

@@ -0,0 +1,59 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace MealPlan.Api.DTOs.Recipe;
+
+/// <summary>Payload for creating or updating a recipe with nested ingredients and steps.</summary>
+public class CreateRecipeDto
+{
+    [Required]
+    [MaxLength(255)]
+    public string Name { get; set; } = string.Empty;
+
+    /// <summary>0 = Breakfast, 1 = SecondBreakfast, 2 = Lunch, 3 = Dinner.</summary>
+    [Range(0, 3)]
+    public int MealCategory { get; set; }
+
+    [Range(0, 100000)]
+    public int? Calories { get; set; }
+
+    [Range(0, 10000)]
+    public decimal? Protein { get; set; }
+
+    [Range(0, 10000)]
+    public decimal? Fat { get; set; }
+
+    [Range(0, 10000)]
+    public decimal? Carbs { get; set; }
+
+    [Range(0, 100000)]
+    public int? PrepTimeMinutes { get; set; }
+
+    public List<CreateIngredientDto> Ingredients { get; set; } = new();
+    public List<CreateRecipeStepDto> Steps { get; set; } = new();
+}
+
+public class CreateIngredientDto
+{
+    [Required]
+    [MaxLength(255)]
+    public string Name { get; set; } = string.Empty;
+
+    [Range(0, 100000)]
+    public decimal? AmountGrams { get; set; }
+
+    [MaxLength(50)]
+    public string? Unit { get; set; }
+
+    public int? CatalogItemId { get; set; }
+
+    public int SortOrder { get; set; }
+}
+
+public class CreateRecipeStepDto
+{
+    [Range(1, 1000)]
+    public int StepNumber { get; set; }
+
+    [Required]
+    public string Description { get; set; } = string.Empty;
+}

MealPlan.Api/DTOs/Recipe/RecipeDetailDto.cs

@@ -23,6 +23,7 @@ public class IngredientDto
     public decimal? AmountGrams { get; set; }
     public string? Unit { get; set; }
     public int SortOrder { get; set; }
+    public int? CatalogItemId { get; set; }
 }
 
 public class RecipeStepDto

MealPlan.Api/DTOs/Recipe/RecipeImportResultDto.cs

@@ -0,0 +1,10 @@
+namespace MealPlan.Api.DTOs.Recipe;
+
+/// <summary>Summary returned after an Excel import operation.</summary>
+public class RecipeImportResultDto
+{
+    public int CreatedCount { get; set; }
+    public int SkippedCount { get; set; }
+    public List<string> Errors { get; set; } = new();
+    public List<int> CreatedRecipeIds { get; set; } = new();
+}

MealPlan.Api/DTOs/Recipe/RecipeMacroRecalcResultDto.cs

@@ -0,0 +1,10 @@
+namespace MealPlan.Api.DTOs.Recipe;
+
+public class RecipeMacroRecalcResultDto
+{
+    public int RecipesProcessed { get; init; }
+
+    public int RecipesUpdated { get; init; }
+
+    public int UnlinkedIngredientRows { get; init; }
+}