package service

import (
	"3588AdminBackend/internal/config"
	"os"
	"testing"
)

func TestTemplateService(t *testing.T) {
	// Ensure templates dir exists relative to test execution (which is internal/service)
	_ = os.MkdirAll("templates", 0755)
	
	// Create a dummy template for test
	content := `{
  "name": "test-template",
  "schema": {},
  "body": {}
}`
	_ = os.WriteFile("templates/test-template.json", []byte(content), 0644)
	defer os.RemoveAll("templates")

	cfg := &config.Config{}
	svc := NewTemplateService(cfg)

	list, err := svc.ListTemplates()
	if err != nil {
		t.Fatalf("failed to list templates: %v", err)
	}

	found := false
	for _, tpl := range list {
		if tpl.Name == "test-template" {
			found = true
			break
		}
	}

	if !found {
		t.Error("expected test-template to be found")
	}

	tpl, err := svc.GetTemplate("test-template")
	if err != nil {
		t.Fatalf("failed to get template: %v", err)
	}

	if tpl.Name != "test-template" {
		t.Errorf("expected test-template, got %s", tpl.Name)
	}
}