Sort todos by due date by default

1 files changed, 12 insertions, 0 deletions

diff --git a/todolist/todo_item.go b/todolist/todo_item.go
index cc06615..6b820b1 100644
--- a/todolist/todo_item.go
+++ b/todolist/todo_item.go
@@ -1,5 +1,7 @@
 package todolist
 
+import "time"
+
 type Todo struct {
 	Id        int      `json:"id"`
 	Subject   string   `json:"subject"`
@@ -17,3 +19,13 @@ func NewTodo() *Todo {
 func (t Todo) Valid() bool {
 	return (t.Subject != "")
 }
+
+func (t Todo) CalculateDueTime() time.Time {
+	if t.Due != "" {
+		parsedTime, _ := time.Parse("2006-01-02", t.Due)
+		return parsedTime
+	} else {
+		parsedTime, _ := time.Parse("2006-01-02", "1900-01-01")
+		return parsedTime
+	}
+}