package httpx

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

	"github.com/gin-gonic/gin"
	"github.com/stretchr/testify/require"
	"senlinai-agent/backend/internal/config"
)

func TestHealthz(t *testing.T) {
	router := NewRouter(config.Config{Env: "test"})
	req := httptest.NewRequest(http.MethodGet, "/healthz", nil)
	rec := httptest.NewRecorder()

	router.ServeHTTP(rec, req)

	require.Equal(t, http.StatusOK, rec.Code)
	require.JSONEq(t, `{"status":"ok"}`, rec.Body.String())
}

func TestNewRouterRegistersFeatureRoutesUnderAPI(t *testing.T) {
	router := NewRouter(config.Config{Env: "test"}, testRegistrar{})
	req := httptest.NewRequest(http.MethodGet, "/api/ping", nil)
	rec := httptest.NewRecorder()

	router.ServeHTTP(rec, req)

	require.Equal(t, http.StatusOK, rec.Code)
	require.JSONEq(t, `{"pong":true}`, rec.Body.String())
}

type testRegistrar struct{}

func (testRegistrar) Register(router gin.IRouter) {
	router.GET("/ping", func(c *gin.Context) {
		c.JSON(http.StatusOK, gin.H{"pong": true})
	})
}