Files
project-reset/Packages/com.singularitygroup.hotreload/Editor/Window/GUI/Tabs/Helpers/RedeemLicenseHelper.cs
2026-01-06 22:42:15 -05:00

308 lines
13 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using SingularityGroup.HotReload.DTO;
using SingularityGroup.HotReload.Editor.Localization;
using SingularityGroup.HotReload.Newtonsoft.Json;
using UnityEditor;
using UnityEngine;
namespace SingularityGroup.HotReload.Editor {
internal enum RedeemStage {
None,
Registration,
Redeem,
Login
}
// IMPORTANT: don't rename
internal enum RegistrationOutcome {
None,
Indie,
Business,
}
internal class RedeemLicenseHelper {
public static readonly RedeemLicenseHelper I = new RedeemLicenseHelper();
private string _pendingCompanySize;
private string _pendingInvoiceNumber;
private string _pendingRedeemEmail;
private const string registerFlagPath = PackageConst.LibraryCachePath + "/registerFlag.txt";
public const string registerOutcomePath = PackageConst.LibraryCachePath + "/registerOutcome.txt";
public RedeemStage RedeemStage { get; private set; }
public RegistrationOutcome RegistrationOutcome { get; private set; }
public bool RegistrationRequired => RedeemStage != RedeemStage.None;
private string status;
private string error;
const string statusSuccess = "success";
const string statusAlreadyClaimed = "already redeemed by this user/device";
private GUILayoutOption[] secondaryButtonLayoutOptions = new[] { GUILayout.MaxWidth(100) };
private bool requestingRedeem;
private HttpClient redeemClient;
const string redeemUrl = "https://vmhzj6jonn3qy7hk7tx7levpli0bstpj.lambda-url.us-east-1.on.aws/redeem";
public RedeemLicenseHelper() {
if (File.Exists(registerFlagPath)) {
RedeemStage = RedeemStage.Registration;
}
try {
if (File.Exists(registerOutcomePath)) {
RegistrationOutcome outcome;
if (Enum.TryParse(File.ReadAllText(registerOutcomePath), out outcome)) {
RegistrationOutcome = outcome;
}
}
} catch (Exception e) {
Log.Warning(Translations.Errors.WarningFailedDeterminingRegistration, e.GetType().Name, e.Message);
}
}
public void RenderStage(HotReloadRunTabState state) {
if (state.redeemStage == RedeemStage.Registration) {
RenderRegistration();
} else if (state.redeemStage == RedeemStage.Redeem) {
RenderRedeem();
} else if (state.redeemStage == RedeemStage.Login) {
RenderLogin(state);
}
}
private void RenderRegistration() {
var message = PackageConst.IsAssetStoreBuild
? Translations.Registration.MessageRegistrationProUsers
: Translations.Registration.MessageRegistrationLicensingModel;
if (error != null) {
EditorGUILayout.HelpBox(error, MessageType.Warning);
} else {
EditorGUILayout.HelpBox(message, MessageType.Info);
}
EditorGUILayout.Space();
EditorGUILayout.Space();
EditorGUILayout.LabelField(Translations.Common.LabelCompanySize);
GUI.SetNextControlName("company_size");
_pendingCompanySize = EditorGUILayout.TextField(_pendingCompanySize)?.Trim();
EditorGUILayout.Space();
if (GUILayout.Button(Translations.Common.ButtonProceed)) {
int companySize;
if (!int.TryParse(_pendingCompanySize, out companySize)) {
error = Translations.Errors.ErrorEnterNumber;
} else {
error = null;
HandleRegistration(companySize);
}
}
}
void HandleRegistration(int companySize) {
RequestHelper.RequestEditorEvent(new Stat(StatSource.Client, StatLevel.Debug, StatFeature.Licensing, StatEventType.Register), new EditorExtraData { { StatKey.CompanySize, companySize } });
if (companySize > 10) {
FinishRegistration(RegistrationOutcome.Business);
EditorCodePatcher.DownloadAndRun().Forget();
} else if (PackageConst.IsAssetStoreBuild) {
SwitchToStage(RedeemStage.Redeem);
} else {
FinishRegistration(RegistrationOutcome.Indie);
EditorCodePatcher.DownloadAndRun().Forget();
}
}
private void RenderRedeem() {
if (error != null) {
EditorGUILayout.HelpBox(error, MessageType.Warning);
} else {
EditorGUILayout.HelpBox(Translations.Registration.MessageRedeemInstructions, MessageType.Info);
}
EditorGUILayout.Space();
EditorGUILayout.Space();
EditorGUILayout.LabelField(Translations.Common.LabelInvoiceNumber);
GUI.SetNextControlName("invoice_number");
_pendingInvoiceNumber = EditorGUILayout.TextField(_pendingInvoiceNumber ?? HotReloadPrefs.RedeemLicenseInvoice)?.Trim();
EditorGUILayout.Space();
EditorGUILayout.LabelField(Translations.Common.LabelEmail);
GUI.SetNextControlName("email_redeem");
_pendingRedeemEmail = EditorGUILayout.TextField(_pendingRedeemEmail ?? HotReloadPrefs.RedeemLicenseEmail);
EditorGUILayout.Space();
using (new EditorGUI.DisabledScope(requestingRedeem)) {
if (GUILayout.Button(Translations.Common.ButtonRedeem, HotReloadRunTab.bigButtonHeight)) {
RedeemLicense(email: _pendingRedeemEmail, invoiceNumber: _pendingInvoiceNumber).Forget();
}
}
EditorGUILayout.Space();
EditorGUILayout.Space();
using (new EditorGUILayout.HorizontalScope()) {
GUILayout.FlexibleSpace();
if (GUILayout.Button(Translations.Common.ButtonSkip, secondaryButtonLayoutOptions)) {
SwitchToStage(RedeemStage.Login);
}
GUILayout.FlexibleSpace();
}
}
async Task RedeemLicense(string email, string invoiceNumber) {
string validationError;
if (string.IsNullOrEmpty(invoiceNumber)) {
validationError = Translations.Errors.ErrorEnterInvoiceNumber;
} else {
validationError = HotReloadRunTab.ValidateEmail(email);
}
if (validationError != null) {
error = validationError;
return;
}
var resp = await RequestRedeem(email: email, invoiceNumber: invoiceNumber);
status = resp?.status;
if (status != null) {
if (status != statusSuccess && status != statusAlreadyClaimed) {
Log.Error(Translations.Errors.WarningRedeemStatusUnknown);
error = Translations.Registration.UnknownRedeemError;
} else {
HotReloadPrefs.RedeemLicenseEmail = email;
HotReloadPrefs.RedeemLicenseInvoice = invoiceNumber;
// prepare data for login screen
HotReloadPrefs.LicenseEmail = email;
HotReloadPrefs.LicensePassword = null;
SwitchToStage(RedeemStage.Login);
}
} else if (resp?.error != null) {
Log.Warning(Translations.Errors.WarningRedeemingLicenseFailed, resp.error);
error = GetPrettyError(resp);
} else {
Log.Warning(Translations.Errors.WarningRedeemUnknownError);
error = Translations.Registration.UnknownRedeemError;
}
}
string GetPrettyError(RedeemResponse response) {
var err = response?.error;
if (err == null) {
return Translations.Registration.UnknownRedeemError;
}
if (err.Contains("Invalid email")) {
return Translations.Errors.ErrorInvalidEmailAddress;
} else if (err.Contains("License invoice already redeemed")) {
return Translations.Errors.ErrorLicenseInvoiceRedeemed;
} else if (err.Contains("Different license already redeemed by given email")) {
return Translations.Errors.ErrorEmailAlreadyUsed;
} else if (err.Contains("Invoice not found")) {
return Translations.Errors.ErrorInvoiceNotFound;
} else if (err.Contains("Invoice refunded")) {
return Translations.Errors.ErrorInvoiceRefunded;
} else {
return Translations.Registration.UnknownRedeemError;
}
}
async Task<RedeemResponse> RequestRedeem(string email, string invoiceNumber) {
requestingRedeem = true;
await ThreadUtility.SwitchToThreadPool();
try {
redeemClient = redeemClient ?? (redeemClient = HttpClientUtils.CreateHttpClient());
var input = new Dictionary<string, string> {
{ "email", email },
{ "invoice", invoiceNumber }
};
var content = new StringContent(JsonConvert.SerializeObject(input), Encoding.UTF8, "application/json");
using (var resp = await redeemClient.PostAsync(redeemUrl, content, HotReloadWindow.Current.cancelToken).ConfigureAwait(false)) {
if (resp.StatusCode != HttpStatusCode.OK) {
return new RedeemResponse(null, string.Format(Translations.Errors.ErrorRedeemRequestFailed, (int)resp.StatusCode, resp.ReasonPhrase));
}
var str = await resp.Content.ReadAsStringAsync().ConfigureAwait(false);
try {
return JsonConvert.DeserializeObject<RedeemResponse>(str);
} catch (Exception ex) {
return new RedeemResponse(null, string.Format(Translations.Errors.ErrorFailedDeserializingRedeem, ex.GetType().Name, ex.Message));
}
}
} catch (WebException ex) {
return new RedeemResponse(null, string.Format(Translations.Errors.ErrorRedeemingWebException, ex.Message));
} finally {
requestingRedeem = false;
}
}
private class RedeemResponse {
public string status;
public string error;
public RedeemResponse(string status, string error) {
this.status = status;
this.error = error;
}
}
private void RenderLogin(HotReloadRunTabState state) {
if (status == statusSuccess) {
EditorGUILayout.HelpBox(Translations.Registration.MessageRedeemSuccess, MessageType.Info);
} else if (status == statusAlreadyClaimed) {
EditorGUILayout.HelpBox(Translations.Registration.MessageRedeemAlreadyClaimed, MessageType.Info);
}
EditorGUILayout.Space();
EditorGUILayout.Space();
HotReloadRunTab.RenderLicenseInnerPanel(state, renderLogout: false);
EditorGUILayout.Space();
EditorGUILayout.Space();
using (new EditorGUILayout.HorizontalScope()) {
GUILayout.FlexibleSpace();
if (GUILayout.Button(Translations.Common.ButtonGoBack, secondaryButtonLayoutOptions)) {
SwitchToStage(RedeemStage.Redeem);
}
GUILayout.FlexibleSpace();
}
}
public void StartRegistration() {
// ReSharper disable once AssignNullToNotNullAttribute
Directory.CreateDirectory(Path.GetDirectoryName(registerFlagPath));
using (File.Create(registerFlagPath)) {
}
RedeemStage = RedeemStage.Registration;
RegistrationOutcome = RegistrationOutcome.None;
}
public void FinishRegistration(RegistrationOutcome outcome) {
// ReSharper disable once AssignNullToNotNullAttribute
Directory.CreateDirectory(Path.GetDirectoryName(registerFlagPath));
File.WriteAllText(registerOutcomePath, outcome.ToString());
File.Delete(registerFlagPath);
RegistrationOutcome = outcome;
SwitchToStage(RedeemStage.None);
Cleanup();
}
void SwitchToStage(RedeemStage stage) {
// remove focus so that the input field re-renders
GUI.FocusControl(null);
RedeemStage = stage;
}
void Cleanup() {
redeemClient?.Dispose();
redeemClient = null;
_pendingCompanySize = null;
_pendingInvoiceNumber = null;
_pendingRedeemEmail = null;
status = null;
error = null;
}
}
}