package config

import (
	"os"
	"path/filepath"
	"testing"
	"time"
)

func TestLoadYAML(t *testing.T) {
	path := filepath.Join(t.TempDir(), "config.yaml")
	body := []byte("environment: preview\narchiveDir: /data/full-sync\nstateDir: /data/state\npollInterval: 5s\nfeishu:\n  appId: app-id\n  appSecret: secret\n  chatId: chat-id\n")
	if err := os.WriteFile(path, body, 0o600); err != nil {
		t.Fatal(err)
	}
	cfg, err := Load(path)
	if err != nil {
		t.Fatal(err)
	}
	if cfg.PollDuration != 5*time.Second || cfg.Feishu.AppID != "app-id" || cfg.ArchiveDir != "/data/full-sync" {
		t.Fatalf("unexpected config: %+v", cfg)
	}
	if err := cfg.ValidateSend(); err != nil {
		t.Fatal(err)
	}
}

func TestValidateSendRejectsMissingCredentials(t *testing.T) {
	if err := (Config{}).ValidateSend(); err == nil {
		t.Fatal("expected validation error")
	}
}