change db location, remove multiple ids

cmd/rm.go

@@ -29,9 +29,13 @@ var rmCmd = &cobra.Command{
 	Long:  `Remove a todo given its id.`,
 	Args:  cobra.MinimumNArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
-		id, err := strconv.ParseUint(args[0], 10, 0)
+		var ids []uint64
+		for _, arg := range args {
+			id, err := strconv.ParseUint(arg, 10, 0)
 			errPanic(err, "failed to parse uint")
-		deleteTodo(id)
+			ids = append(ids, id)
+		}
+		deleteTodo(ids)
 	},
 }
 

cmd/todo.go

@@ -45,7 +45,7 @@ func parseDateString(date string) time.Time {
 
 // openDB returns gorm database.
 func openDB() *gorm.DB {
-	db, err := gorm.Open(sqlite.Open("todo.db"), &gorm.Config{})
+	db, err := gorm.Open(sqlite.Open("/home/user/.todo.db"), &gorm.Config{})
 	errPanic(err, "failed to connect database")
 
 	return db
@@ -82,10 +82,12 @@ func updateTodo(id uint64, desc string, date string, comp bool) {
 }
 
 // deleteTodo deletes an entry of id todo in the database.
-func deleteTodo(id uint64) {
+func deleteTodo(ids []uint64) {
 	db := openDB()
+	for _, id := range ids {
 		db.Delete(&Todo{}, id)
 	}
+}
 
 // getAllTodos return all todos from the database.
 func getAllTodos() []Todo {