package main

import (
	"html/template"
	"io"
	"log"
	"os"
	"testing"

	"git.sr.ht/~michalr/go-satel"
	"github.com/stretchr/testify/assert"
)

var (
	tgSyncSenderMessageTest1 = satel.BasicEventElement{Type: satel.ArmedPartition, Index: 1, Value: true}
)

func TestSyncTelegramSender_NoChatIdsWontSendAnything(t *testing.T) {
	a := assert.New(t)
	tpl := template.Must(template.New("TelegramMessage").Parse(""))
	mockBot := MockTgBotAPI{}
	s := MockSatelNameGetter{"test_name"}
	sender := TgSender{&mockBot, s, log.New(io.Discard, "", 0), []int64{}}

	tested := SendToTelegramSync{SyncFilterImpl{}, &sender, log.New(io.Discard, "", 0), tpl}
	tested.Call(GenericMessage{[]satel.BasicEventElement{tgSenderMessageTest1}})
	a.Equal(0, len(mockBot.messages))
}

func TestSyncTelegramSender_SendsMessageToAllChatIds(t *testing.T) {
	a := assert.New(t)
	tpl := template.Must(template.New("TelegramMessage").Parse(""))
	mockBot := MockTgBotAPI{}
	s := MockSatelNameGetter{"test_name"}
	sender := TgSender{&mockBot, s, log.New(os.Stderr, "", 0), []int64{1, 2, 3}}

	tested := SendToTelegramSync{SyncFilterImpl{}, &sender, log.New(os.Stderr, "", 0), tpl}
	tested.Call(GenericMessage{[]satel.BasicEventElement{tgSenderMessageTest1}})
	a.Equal(3, len(mockBot.messages))
}