added commit logic

BLL/CommitDetail.cs

@@ -0,0 +1,73 @@
+using LibGit2Sharp;
+
+public class CommitDetail
+{
+    private List<string>? _authors;
+    private SortedList<string, int>? _commitDetails;
+
+    public List<string>? Authors 
+    { 
+        get { return _authors; }
+        set { _authors = value; }
+    }
+    
+    public SortedList<string, int>? CommitDetails
+    {
+        get { return _commitDetails; }
+        set { _commitDetails = value; }
+    }
+
+    public CommitDetail()
+    {
+        _authors = new List<string>();
+        _commitDetails = new SortedList<string, int>();
+    }
+
+    public void GetAllCommitsByName() 
+    {
+        using (var repo = new Repository(Directory.GetCurrentDirectory()))
+        {
+            foreach (var c in repo.Commits)
+            {
+                if (!_authors.Contains(c.Author.Name))
+                {
+                    _authors.Add(c.Author.Name);
+                }
+            }
+            
+            foreach (var a in _authors)
+            {
+                int commitCount = repo.Commits.Where(r => r.Author.Name == a).Count();
+                _commitDetails.Add(a, commitCount);
+            }
+        }
+    }
+
+    public void GetAllCommitsByEmail()
+    {
+        using (var repo = new Repository(Directory.GetCurrentDirectory()))
+        {
+            foreach (var c in repo.Commits)
+            {
+                if (!_authors.Contains(c.Author.Email))
+                {
+                    _authors.Add(c.Author.Email);
+                }
+            }
+            
+            foreach (var a in _authors)
+            {
+                int commitCount = repo.Commits.Where(r => r.Author.Email == a).Count();
+                _commitDetails.Add(a, commitCount);
+            }
+        }
+    }
+
+    public int GetCommitTotal()
+    {
+        using (var repo = new Repository(Directory.GetCurrentDirectory()))
+        {
+            return repo.Commits.Count();
+        }
+    }
+}