package zitadel

// Tests for Zitadel client user info calls and placeholder methods.

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

	"github.com/stretchr/testify/require"
)

// TestGetUserInfo_Success verifies user info retrieval on a 200 response.
func TestGetUserInfo_Success(t *testing.T) {
	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		require.Equal(t, "Bearer token", r.Header.Get("Authorization"))
		w.Header().Set("Content-Type", "application/json")
		_ = json.NewEncoder(w).Encode(UserInfo{
			ID:       "user-1",
			Email:    "a@b.com",
			Name:     "Alice",
			Verified: true,
			Roles:    []string{"player"},
		})
	}))
	defer server.Close()

	client := NewClient(Config{BaseURL: server.URL, Timeout: 2 * time.Second})
	info, err := client.GetUserInfo(context.Background(), "token")
	require.NoError(t, err)
	require.Equal(t, "user-1", info.ID)
}

// TestGetUserInfo_NonOK verifies non-200 responses return an error.
func TestGetUserInfo_NonOK(t *testing.T) {
	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusInternalServerError)
	}))
	defer server.Close()

	client := NewClient(Config{BaseURL: server.URL, Timeout: 2 * time.Second})
	_, err := client.GetUserInfo(context.Background(), "token")
	require.Error(t, err)
}

// TestClient_NotImplementedMethods verifies placeholder methods return errors.
func TestClient_NotImplementedMethods(t *testing.T) {
	client := NewClient(DefaultConfig())

	_, err := client.ValidateToken(context.Background(), "token")
	require.Error(t, err)

	_, err = client.RefreshToken(context.Background(), "refresh")
	require.Error(t, err)

	require.Error(t, client.RevokeToken(context.Background(), "token"))
}