From 5873bdb2a6936aab9aab126519d36d51b86dce4d Mon Sep 17 00:00:00 2001
From: "Wyatt J. Miller" <wyatt@wyattjmiller.com>
Date: Tue, 23 Aug 2022 19:31:39 -0400
Subject: [PATCH] try catch all the things

---
 BLL/CommitDetail.cs | 57 ++++++++++++++++++++++++++++-----------------
 Program.cs          |  2 +-
 2 files changed, 37 insertions(+), 22 deletions(-)

diff --git a/BLL/CommitDetail.cs b/BLL/CommitDetail.cs
index d4c56c2..b9702f6 100644
--- a/BLL/CommitDetail.cs
+++ b/BLL/CommitDetail.cs
@@ -93,11 +93,19 @@ public class CommitDetail
         {
             var branchResult = repo.Branches[branchName];
 
-            if (branchResult == null)
+            try
             {
-                branchResult = repo.Branches[$"origin/{branchName}"];
-                var remoteBranch = repo.CreateBranch(branchName, branchResult.Tip);
-                repo.Branches.Update(remoteBranch, b => b.UpstreamBranch = $"refs/heads/{branchName}");
+                if (branchResult == null)
+                {
+                    branchResult = repo.Branches[$"origin/{branchName}"];
+                    var remoteBranch = repo.CreateBranch(branchName, branchResult.Tip);
+                    repo.Branches.Update(remoteBranch, b => b.UpstreamBranch = $"refs/heads/{branchName}");
+                }   
+            }
+            catch (System.Exception)
+            {
+                Console.WriteLine($"Cannot fetch {branchName} branch.");
+                Environment.Exit(1);
             }
 
             foreach (var c in branchResult.Commits)
@@ -120,29 +128,36 @@ public class CommitDetail
     {
         using (var repo = new Repository(Directory.GetCurrentDirectory()))
         {
-            var tagResult = repo.Tags[tagName].Target.Sha;
-
-            var commitFilter = new CommitFilter
+            try
             {
-                IncludeReachableFrom = tagResult,
-            };
-
-            var query = repo.Commits.QueryBy(commitFilter);
-
-            foreach (var c in query)
-            {
-                if (!_authors.Contains(c.Author.Name))
+                var tagResult = repo.Tags[tagName].Target.Sha;
+                
+                var commitFilter = new CommitFilter
                 {
-                    _authors.Add(c.Author.Name);
+                    IncludeReachableFrom = tagResult,
+                };
+
+                var query = repo.Commits.QueryBy(commitFilter);
+
+                foreach (var c in query)
+                {
+                    if (!_authors.Contains(c.Author.Name))
+                    {
+                        _authors.Add(c.Author.Name);
+                    }
+                }
+
+                foreach (var a in _authors)
+                {
+                    int commitCount = query.Where(r => r.Author.Name == a).Count();
+                    _commitDetails.Add(a, commitCount);
                 }
             }
-
-            foreach (var a in _authors)
+            catch (System.Exception)
             {
-                int commitCount = query.Where(r => r.Author.Name == a).Count();
-                _commitDetails.Add(a, commitCount);
+                Console.WriteLine($"Cannot find the tag {tagName}");
+                Environment.Exit(3);
             }
-            
         }
     }
 }
diff --git a/Program.cs b/Program.cs
index 7413e47..a156caa 100644
--- a/Program.cs
+++ b/Program.cs
@@ -130,7 +130,7 @@ static class Program
                             break;
                         default:
                             System.Console.WriteLine("This should not happen...");
-                            Environment.Exit(90);
+                            Environment.Exit(4);
                             break;
                     }
                 },