use a custom struct for a todo's commit

Author: patrickdevivo

pkg/todos/todos.go

@@ -5,6 +5,7 @@ import (
 	"regexp"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/augmentable-dev/tickgit/pkg/comments"
 	"github.com/dustin/go-humanize"
@@ -17,7 +18,20 @@ import (
 type ToDo struct {
 	comments.Comment
 	String string
-	Commit *object.Commit
+	Commit *Commit
+}
+
+// Commit represents the commit a todo originated in
+type Commit struct {
+	Hash string
+	Author
+}
+
+// Author represents the authoring of the commit a todo originated in
+type Author struct {
+	Name  string
+	Email string
+	When  time.Time
 }
 
 // ToDos represents a list of ToDo items
@@ -143,7 +157,14 @@ func (t *ToDos) FindBlame(ctx context.Context, repo *git.Repository, from *objec
 					}
 					mux.Unlock()
 					if !exists { // if the todo doesn't exist in this commit, it was added in the previous commit (previous wrt the iterator, more recent in time)
-						todo.Commit = prevCommit
+						todo.Commit = &Commit{
+							Hash: prevCommit.Hash.String(),
+							Author: Author{
+								Name:  prevCommit.Author.Name,
+								Email: prevCommit.Author.Email,
+								When:  prevCommit.Author.When,
+							},
+						}
 					} else { // if the todo does exist in this commit, add it to the new list of remaining todos
 						newRemainingTodos = append(newRemainingTodos, todo)
 					}