package notify

import (
	"testing"

	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"

	"rocketgit.ru/rsmon/worker/app/models"
)

func TestTelegram_NilCred(t *testing.T) {
	if err := Telegram(nil, 123, "x"); err == nil {
		t.Fatal("expected error for nil cred")
	}
}

func TestTelegram_WrongKind(t *testing.T) {
	cred := &models.NotificationCredential{Kind: models.CredentialKindSMTP}
	if err := Telegram(cred, 123, "x"); err == nil {
		t.Fatal("expected error for wrong kind")
	}
}

func TestTelegram_EmptyToken(t *testing.T) {
	enabled := true
	cred := &models.NotificationCredential{
		Kind:    models.CredentialKindTelegram,
		Enabled: &enabled,
	}
	if err := Telegram(cred, 123, "x"); err == nil {
		t.Fatal("expected error for empty token")
	}
}

func TestTelegramEndpoint_Default(t *testing.T) {
	if got := telegramEndpoint(""); got != tgbotapi.APIEndpoint {
		t.Fatalf("expected default endpoint %q, got %q", tgbotapi.APIEndpoint, got)
	}
}

func TestTelegramEndpoint_CustomURL(t *testing.T) {
	cases := []struct{ in, want string }{
		{"https://api.telegram.org", "https://api.telegram.org/bot%s/%s"},
		{"https://api.telegram.org/", "https://api.telegram.org/bot%s/%s"},
		{"https://user:pass@deploy.rscz.ru/", "https://user:pass@deploy.rscz.ru/bot%s/%s"},
		{"https://deploy.rscz.ru", "https://deploy.rscz.ru/bot%s/%s"},
	}
	for _, tc := range cases {
		if got := telegramEndpoint(tc.in); got != tc.want {
			t.Errorf("telegramEndpoint(%q) = %q; want %q", tc.in, got, tc.want)
		}
	}
}