package handlers

import (
	"context"
	"net/http"
	"net/http/httptest"
	"os"
	"testing"

	"github.com/playwright-community/playwright-go"
	"github.com/stretchr/testify/assert"
)

func TestQuestionFlow(t *testing.T) {
	assert := assert.New(t)
	
	// Setup test server
	h := NewHandlers(
		config.Config{},
		slog.New(slog.NewJSONHandler(os.Stdout, nil),
		&MockRepo{},
	)
	ts := httptest.NewServer(http.HandlerFunc(h.MainPage))
	defer ts.Close()

	// Setup Playwright
	pw, err := playwright.Run()
	assert.NoError(err)
	defer pw.Stop()

	browser, err := pw.Chromium.Launch(playwright.BrowserTypeLaunchOptions{
		Headless: playwright.Bool(true), // Change to false for debugging
	})
	assert.NoError(err)
	defer browser.Close()

	page, err := browser.NewPage()
	assert.NoError(err)

	// Test 1: Load page and verify question
	_, err = page.Goto(ts.URL)
	assert.NoError(err)
	
	questionText, err := page.Locator(".question-text").TextContent()
	assert.NoError(err)
	assert.Contains(questionText, "Zweifel")

	// Verify all options are present
	options := []string{"Haben", "Hast", "Hat", "Habt"}
	for _, opt := range options {
		_, err := page.Locator("button:has-text('" + opt + "')").TextContent()
		assert.NoError(err)
	}

	// Test 2: Click correct answer
	err = page.Locator("button:has-text('Hast')").Click()
	assert.NoError(err)

	feedback, err := page.Locator("#feedback").TextContent()
	assert.NoError(err)
	assert.Contains(feedback, "Correct")

	// Test 3: Click wrong answer
	err = page.Locator("button:has-text('Haben')").Click()
	assert.NoError(err)

	feedback, err = page.Locator("#feedback").TextContent()
	assert.NoError(err)
	assert.Contains(feedback, "Wrong")
}

type MockRepo struct{}

func (m *MockRepo) DBGetDefaultsMap() (map[string]string, error) {
	return map[string]string{}, nil
}