package handlers_test

import (
	"errors"

	"github.com/StevanFreeborn/term-tier/internal/core"
)

type mockSaver struct {
	shouldError  bool
	dataToReturn core.SaveState
	savedData    core.SaveState
}

func (m *mockSaver) Save(filename string, state core.SaveState) error {
	if m.shouldError {
		return errors.New("mock save error")
	}

	m.savedData = state

	return nil
}

func (m *mockSaver) Load(filename string) (core.SaveState, error) {
	if m.shouldError {
		return core.SaveState{}, errors.New("mock load error")
	}

	return m.dataToReturn, nil
}