chack for nil pointer in helper

use helper for converting to issue

internal/models/beads.go

@@ -81,8 +81,10 @@ const (
 
 func IssuesPtrToIssues(issuePtr []*Issue) []Issue {
 	issues := make([]Issue, 0, len(issuePtr))
-	for _, issue := range issuePtr {
-		issues = append(issues, *issue)
+	for _, issuePtr := range issuePtr {
+		if issuePtr != nil {
+			issues = append(issues, *issuePtr)
+		}
 	}
 	return issues
 }

internal/service/beads.go

@@ -37,12 +37,7 @@ func (s *BeadsService) AllIssues(ctx context.Context) ([]models.Issue, error) {
 		return []models.Issue{}, nil
 	}
 
-	issues := make([]models.Issue, 0, len(issuesPtr))
-	for _, issuePtr := range issuesPtr {
-		if issuePtr != nil {
-			issues = append(issues, *issuePtr)
-		}
-	}
+	issues := models.IssuesPtrToIssues(issuesPtr)
 
 	return issues, nil
 }