upgrade program et fix class finished

notus/Biblioteque_de_Class/Note.cs

@@ -54,7 +54,7 @@ namespace Biblioteque_de_Class
             ModificationDate = DateOnly.FromDateTime(DateTime.Now);
             ImageList = new List<NoteImage>();
             Collaborators = new List<User>();
-            Editors = new List<User>();
+            Editors = new List<User>() { owner };
             Owner = owner;
         }
 
@@ -74,9 +74,9 @@ namespace Biblioteque_de_Class
         /// </summary>
         /// <param name="imageLink"></param>
         /// <param name="position"></param>
-        public void AddImage(string imageLink, string position)
+        public void AddImage(string imageLink, List<int> position)
         {
-            int newname = ImageList.Count + 1;
+            string newname = (ImageList.Count + 1).ToString();
             ImageList.Add(new NoteImage(newname, imageLink, position));
         }
 
@@ -85,7 +85,7 @@ namespace Biblioteque_de_Class
         /// </summary>
         /// <param name="name"></param>
         /// <exception cref="NotFoundException"></exception>
-        public void RemoveImage(int name)
+        public void RemoveImage(string name)
         {
             foreach (NoteImage image in ImageList)
             {
@@ -140,6 +140,7 @@ namespace Biblioteque_de_Class
         /// </summary>
         public void AddEditor(User owner, User user)
         {
+            if (Editors.Contains(user)) { throw new AlreadyExistException("user already in editors."); }
             if (VerifyOwner(owner)) { Editors.Add(user); }
         }
 
@@ -148,6 +149,7 @@ namespace Biblioteque_de_Class
         /// </summary>
         public void RemoveEditor(User owner, User user)
         {
+            if (!Editors.Contains(user)) { throw new NotFoundException("user not found in editors."); }
             if (VerifyOwner(owner)) { Editors.Remove(user); }
         }
 

notus/Biblioteque_de_Class/NoteImage.cs

@@ -8,11 +8,11 @@ namespace Biblioteque_de_Class
 {
     public class NoteImage
     {
-        public int Name { get; set; }
+        public string Name { get; set; }
         public string ImageLink { get; set; }
-        public string Position { get; set; }
+        public List<int> Position { get; set; }
 
-        public NoteImage(int name, string imageLink, string position)
+        public NoteImage(string name, string imageLink, List<int> position)
         {
             Name = name;
             ImageLink = imageLink;

notus/Biblioteque_de_Class/User.cs

@@ -49,11 +49,11 @@ namespace Biblioteque_de_Class
         /// <summary>
         /// rechercher une note dans la liste de note de l'utilisateur et la liste de note favoris de l'utilisateur
         /// </summary>
-        public List<Note> SearchNoteByName(List<Note> ToResearchIntoList, string name)
+        public List<Note> SearchNoteByName(List<Note> toResearchIntoList, string name)
         {
             List<Note> searchedNotes = new List<Note>();
             string search = name.ToLower();
-            foreach (Note note in ToResearchIntoList)
+            foreach (Note note in toResearchIntoList)
             {
                 if (note.Name.ToLower().Contains(search))
                 {
@@ -63,6 +63,20 @@ namespace Biblioteque_de_Class
             return searchedNotes;
         }
 
+        public List<Note> SearchNoteByTag(List<Note> toResearchIntoList, string name)
+        {
+            List<Note> searchedNotes = new();
+            Tags tagtoresearchby = GetTagByName(name);
+            foreach(Note note in toResearchIntoList)
+            {
+                if (NoteTagged[note].Contains(tagtoresearchby))
+                {
+                    searchedNotes.Add(note);
+                }
+            }
+            return searchedNotes;
+        }
+
         /// <summary>
         /// rechercher un tag dans la liste de tag de l'utilisateur
         /// </summary>
@@ -264,7 +278,7 @@ namespace Biblioteque_de_Class
         /// <summary>
         /// ajouter un tag a une note
         /// </summary>
-        public void AddTagToNoteList(Note note, Tags tagToAdd)
+        public void AddTagFromNoteList(Note note, Tags tagToAdd)
         {
             if (!TagList.Contains(tagToAdd))
             {