package server_test

import (
	"encoding/json"
	"net/http/httptest"
	"testing"

	"github.com/gofiber/fiber/v2"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"

	"github.com/techxcar/backend/internal/server"
)

func TestHealthEndpoint_returnsOK(t *testing.T) {
	app := fiber.New()
	server.RegisterHealthRoutes(app)

	req := httptest.NewRequest("GET", "/api/v1/health", nil)
	resp, err := app.Test(req)
	require.NoError(t, err)

	assert.Equal(t, 200, resp.StatusCode)

	var body map[string]any
	require.NoError(t, json.NewDecoder(resp.Body).Decode(&body))
	assert.Equal(t, "ok", body["status"])
	assert.NotEmpty(t, body["version"])
}

func TestHealthEndpoint_wrongMethod(t *testing.T) {
	app := fiber.New()
	server.RegisterHealthRoutes(app)

	req := httptest.NewRequest("POST", "/api/v1/health", nil)
	resp, err := app.Test(req)
	require.NoError(t, err)

	assert.Equal(t, 405, resp.StatusCode)
}