impl in recipe and add author

MCTG/Model/Recipes/Recipe.cs

@@ -13,6 +13,8 @@ namespace Model
     {
         #region Attributes
         private string _title = "";
+
+        //private List<Review> _reviews;
         #endregion
 
         #region Properties
@@ -21,6 +23,8 @@ namespace Model
         /// </summary>
         public int Id { get; init; }
 
+        public List<Review> Reviews { get; private set; }
+
         /// <summary>
         /// The Title of the recipe. <br/>
         /// Set to "No title." when the value passed is null, empty or contain white spaces.
@@ -47,15 +51,17 @@ namespace Model
         /// <summary>
         /// Construct a new recipe.
         /// </summary>
-        /// <param name="title">The title of the recipe</param>
+        /// <param name="title">The title of the recipe.</param>
         /// <param name="id">The id of the recipe. If not given, get a new id.</param>
-        /// <param name="preparationSteps">The steps of the preparation of the meal</param>
-        public Recipe(string title = "", int? id = null,
-                      params PreparationStep[] preparationSteps)
-        {
+        /// <param name="preparationSteps">The steps of the preparation of the meal.</param>
+        public Recipe(string title, int? id,
+                      List<Review> reviews,
+                      params PreparationStep[] preparationSteps)
+        {
             Title = title;
-            PreparationSteps = new List<PreparationStep>(preparationSteps);
-
+            PreparationSteps = new List<PreparationStep>(preparationSteps);
+            Reviews = reviews;
+
             if (id == null)
             {
                 var randomGenerator = RandomNumberGenerator.Create();
@@ -63,11 +69,44 @@ namespace Model
                 randomGenerator.GetBytes(data);
                 Id = Math.Abs(BitConverter.ToInt16(data));
             }
-            else Id = (int)id;
+            else Id = (int)id;
+        }
+
+        /// <summary>
+        /// <inheritdoc cref="Recipe.Recipe(string, int?, List{Review}, PreparationStep[])"/>
+        /// </summary>
+        /// <param name="title">The title of the recipe.</param>
+        public Recipe(string title)
+            : this(title, null, new List<Review>())
+        {
+        }
+
+        /// <summary>
+        /// <inheritdoc cref="Recipe.Recipe(string, int?, List{Review}, PreparationStep[])"/>
+        /// </summary>
+        /// <param name="title">The title of the recipe.</param>
+        /// <param name="preparationSteps">The steps of the preparation of the meal.</param>
+        public Recipe(string title, params PreparationStep[] preparationSteps)
+            : this(title, null, new List<Review>(), preparationSteps)
+        {
         }
         #endregion
 
         #region Methods
+
+        public void AddReview(Review review)
+            => Reviews.Add(review);
+
+        public string GetReviews()
+        {
+            StringBuilder sb = new StringBuilder("Reviews:\n------------------------------\n");
+            foreach (Review review in Reviews)
+            {
+                sb.AppendLine(review.ToString());
+            }
+            return sb.ToString();
+        }
+
         public virtual bool Equals(Recipe? other)
         {
             if (other == null) return false;

MCTG/Model/Recipes/Review.cs

@@ -7,13 +7,15 @@ using System.Threading.Tasks;
 
 namespace Model
 {
-    internal class Review
+    public class Review : IEquatable<Review>
     {
         private int _stars;
         private string _content = "";
 
         public int Id { get; init; }
 
+        public User Author { get; private set; }
+
         public int Stars
         {
             get => _stars;
@@ -34,7 +36,7 @@ namespace Model
             }
         }
 
-        public Review(int? id, int stars, string content)
+        public Review(User author, int? id, int stars, string content)
         {
             if (id == null)
             {
@@ -45,12 +47,38 @@ namespace Model
             }
             else Id = (int)id;
 
+            Author = author;
             Stars = stars;
             Content = content;
         }
 
-        public Review(int stars, string content) : this(null, stars, content)
+        public Review(User author, int stars, string content) : this(author, null, stars, content)
+        {
+        }
+
+        public override string ToString()
+        {
+            return $"{Author.Name} {Author.Surname}: [ {Stars} stars ]\n{Content}";
+        }
+
+        public bool Equals(Review? other)
+        {
+            if (other is null) return false;
+            return Id.Equals(other.Id);
+        }
+
+        public override bool Equals(object? obj)
+        {
+            if (ReferenceEquals(obj, null)) return false;
+            if (ReferenceEquals(obj, this)) return true;
+            if (GetType() != obj.GetType()) return false;
+
+            return Equals(obj);
+        }
+
+        public override int GetHashCode()
         {
+            return Id.GetHashCode();
         }
     }
 }