btcpayserver/BTCPayServer/Controllers/StoresController.cs
2020-06-28 17:55:27 +09:00

978 lines
41 KiB
C#

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using BTCPayServer.Client;
using BTCPayServer.Client.Models;
using BTCPayServer.Configuration;
using BTCPayServer.Data;
using BTCPayServer.HostedServices;
using BTCPayServer.Models;
using BTCPayServer.Models.StoreViewModels;
using BTCPayServer.Payments;
using BTCPayServer.Payments.Changelly;
using BTCPayServer.Payments.Lightning;
using BTCPayServer.Rating;
using BTCPayServer.Security;
using BTCPayServer.Security.Bitpay;
using BTCPayServer.Services;
using BTCPayServer.Services.Apps;
using BTCPayServer.Services.Invoices;
using BTCPayServer.Services.Rates;
using BTCPayServer.Services.Stores;
using BTCPayServer.Services.Wallets;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using NBitcoin;
using NBitcoin.DataEncoders;
using NBXplorer;
using StoreData = BTCPayServer.Data.StoreData;
namespace BTCPayServer.Controllers
{
[Route("stores")]
[Authorize(AuthenticationSchemes = AuthenticationSchemes.Cookie)]
[Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
[AutoValidateAntiforgeryToken]
public partial class StoresController : Controller
{
RateFetcher _RateFactory;
public string CreatedStoreId { get; set; }
public StoresController(
IServiceProvider serviceProvider,
BTCPayServerOptions btcpayServerOptions,
BTCPayServerEnvironment btcpayEnv,
StoreRepository repo,
TokenRepository tokenRepo,
UserManager<ApplicationUser> userManager,
AccessTokenController tokenController,
BTCPayWalletProvider walletProvider,
BTCPayNetworkProvider networkProvider,
RateFetcher rateFactory,
ExplorerClientProvider explorerProvider,
IFeeProviderFactory feeRateProvider,
LanguageService langService,
ChangellyClientProvider changellyClientProvider,
IWebHostEnvironment env, IHttpClientFactory httpClientFactory,
PaymentMethodHandlerDictionary paymentMethodHandlerDictionary,
SettingsRepository settingsRepository,
IAuthorizationService authorizationService,
EventAggregator eventAggregator,
CssThemeManager cssThemeManager,
AppService appService)
{
_RateFactory = rateFactory;
_Repo = repo;
_TokenRepository = tokenRepo;
_UserManager = userManager;
_LangService = langService;
_changellyClientProvider = changellyClientProvider;
_TokenController = tokenController;
_WalletProvider = walletProvider;
_Env = env;
_httpClientFactory = httpClientFactory;
_paymentMethodHandlerDictionary = paymentMethodHandlerDictionary;
_settingsRepository = settingsRepository;
_authorizationService = authorizationService;
_CssThemeManager = cssThemeManager;
_appService = appService;
_EventAggregator = eventAggregator;
_NetworkProvider = networkProvider;
_ExplorerProvider = explorerProvider;
_FeeRateProvider = feeRateProvider;
_ServiceProvider = serviceProvider;
_BtcpayServerOptions = btcpayServerOptions;
_BTCPayEnv = btcpayEnv;
}
BTCPayServerOptions _BtcpayServerOptions;
BTCPayServerEnvironment _BTCPayEnv;
IServiceProvider _ServiceProvider;
BTCPayNetworkProvider _NetworkProvider;
private ExplorerClientProvider _ExplorerProvider;
private IFeeProviderFactory _FeeRateProvider;
BTCPayWalletProvider _WalletProvider;
AccessTokenController _TokenController;
StoreRepository _Repo;
TokenRepository _TokenRepository;
UserManager<ApplicationUser> _UserManager;
private LanguageService _LangService;
private readonly ChangellyClientProvider _changellyClientProvider;
IWebHostEnvironment _Env;
private IHttpClientFactory _httpClientFactory;
private readonly PaymentMethodHandlerDictionary _paymentMethodHandlerDictionary;
private readonly SettingsRepository _settingsRepository;
private readonly IAuthorizationService _authorizationService;
private readonly CssThemeManager _CssThemeManager;
private readonly AppService _appService;
private readonly EventAggregator _EventAggregator;
[TempData]
public bool StoreNotConfigured
{
get; set;
}
[HttpGet]
[Route("{storeId}/users")]
public async Task<IActionResult> StoreUsers()
{
StoreUsersViewModel vm = new StoreUsersViewModel();
await FillUsers(vm);
return View(vm);
}
private async Task FillUsers(StoreUsersViewModel vm)
{
var users = await _Repo.GetStoreUsers(CurrentStore.Id);
vm.StoreId = CurrentStore.Id;
vm.Users = users.Select(u => new StoreUsersViewModel.StoreUserViewModel()
{
Email = u.Email,
Id = u.Id,
Role = u.Role
}).ToList();
}
public StoreData CurrentStore
{
get
{
return this.HttpContext.GetStoreData();
}
}
[HttpPost]
[Route("{storeId}/users")]
public async Task<IActionResult> StoreUsers(StoreUsersViewModel vm)
{
await FillUsers(vm);
if (!ModelState.IsValid)
{
return View(vm);
}
var user = await _UserManager.FindByEmailAsync(vm.Email);
if (user == null)
{
ModelState.AddModelError(nameof(vm.Email), "User not found");
return View(vm);
}
if (!StoreRoles.AllRoles.Contains(vm.Role))
{
ModelState.AddModelError(nameof(vm.Role), "Invalid role");
return View(vm);
}
if (!await _Repo.AddStoreUser(CurrentStore.Id, user.Id, vm.Role))
{
ModelState.AddModelError(nameof(vm.Email), "The user already has access to this store");
return View(vm);
}
TempData[WellKnownTempData.SuccessMessage] = "User added successfully";
return RedirectToAction(nameof(StoreUsers));
}
[HttpGet]
[Route("{storeId}/users/{userId}/delete")]
public async Task<IActionResult> DeleteStoreUser(string userId)
{
StoreUsersViewModel vm = new StoreUsersViewModel();
var user = await _UserManager.FindByIdAsync(userId);
if (user == null)
return NotFound();
return View("Confirm", new ConfirmModel()
{
Title = $"Remove store user",
Description = $"Are you sure you want to remove store access for {user.Email}?",
Action = "Delete"
});
}
[HttpPost]
[Route("{storeId}/users/{userId}/delete")]
public async Task<IActionResult> DeleteStoreUserPost(string storeId, string userId)
{
await _Repo.RemoveStoreUser(storeId, userId);
TempData[WellKnownTempData.SuccessMessage] = "User removed successfully";
return RedirectToAction(nameof(StoreUsers), new { storeId = storeId, userId = userId });
}
[HttpGet]
[Route("{storeId}/rates")]
public IActionResult Rates()
{
var exchanges = GetSupportedExchanges();
var storeBlob = CurrentStore.GetStoreBlob();
var vm = new RatesViewModel();
vm.SetExchangeRates(exchanges, storeBlob.PreferredExchange ?? CoinGeckoRateProvider.CoinGeckoName);
vm.Spread = (double)(storeBlob.Spread * 100m);
vm.StoreId = CurrentStore.Id;
vm.Script = storeBlob.GetRateRules(_NetworkProvider).ToString();
vm.DefaultScript = storeBlob.GetDefaultRateRules(_NetworkProvider).ToString();
vm.AvailableExchanges = exchanges;
vm.DefaultCurrencyPairs = storeBlob.GetDefaultCurrencyPairString();
vm.ShowScripting = storeBlob.RateScripting;
return View(vm);
}
[HttpPost]
[Route("{storeId}/rates")]
public async Task<IActionResult> Rates(RatesViewModel model, string command = null, string storeId = null, CancellationToken cancellationToken = default)
{
if (command == "scripting-on")
{
return RedirectToAction(nameof(ShowRateRules), new { scripting = true, storeId = model.StoreId });
}
else if (command == "scripting-off")
{
return RedirectToAction(nameof(ShowRateRules), new { scripting = false, storeId = model.StoreId });
}
var exchanges = GetSupportedExchanges();
model.SetExchangeRates(exchanges, model.PreferredExchange);
model.StoreId = storeId ?? model.StoreId;
CurrencyPair[] currencyPairs = null;
try
{
currencyPairs = model.DefaultCurrencyPairs?
.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
.Select(p => CurrencyPair.Parse(p))
.ToArray();
}
catch
{
ModelState.AddModelError(nameof(model.DefaultCurrencyPairs), "Invalid currency pairs (should be for example: BTC_USD,BTC_CAD,BTC_JPY)");
}
if (!ModelState.IsValid)
{
return View(model);
}
if (model.PreferredExchange != null)
model.PreferredExchange = model.PreferredExchange.Trim().ToLowerInvariant();
var blob = CurrentStore.GetStoreBlob();
model.DefaultScript = blob.GetDefaultRateRules(_NetworkProvider).ToString();
model.AvailableExchanges = exchanges;
blob.PreferredExchange = model.PreferredExchange;
blob.Spread = (decimal)model.Spread / 100.0m;
blob.DefaultCurrencyPairs = currencyPairs;
if (!model.ShowScripting)
{
if (!exchanges.Any(provider => provider.Id.Equals(model.PreferredExchange, StringComparison.InvariantCultureIgnoreCase)))
{
ModelState.AddModelError(nameof(model.PreferredExchange), $"Unsupported exchange ({model.RateSource})");
return View(model);
}
}
RateRules rules = null;
if (model.ShowScripting)
{
if (!RateRules.TryParse(model.Script, out rules, out var errors))
{
errors = errors ?? new List<RateRulesErrors>();
var errorString = String.Join(", ", errors.ToArray());
ModelState.AddModelError(nameof(model.Script), $"Parsing error ({errorString})");
return View(model);
}
else
{
blob.RateScript = rules.ToString();
ModelState.Remove(nameof(model.Script));
model.Script = blob.RateScript;
}
}
rules = blob.GetRateRules(_NetworkProvider);
if (command == "Test")
{
if (string.IsNullOrWhiteSpace(model.ScriptTest))
{
ModelState.AddModelError(nameof(model.ScriptTest), "Fill out currency pair to test for (like BTC_USD,BTC_CAD)");
return View(model);
}
var splitted = model.ScriptTest.Split(',', StringSplitOptions.RemoveEmptyEntries);
var pairs = new List<CurrencyPair>();
foreach (var pair in splitted)
{
if (!CurrencyPair.TryParse(pair, out var currencyPair))
{
ModelState.AddModelError(nameof(model.ScriptTest), $"Invalid currency pair '{pair}' (it should be formatted like BTC_USD,BTC_CAD)");
return View(model);
}
pairs.Add(currencyPair);
}
var fetchs = _RateFactory.FetchRates(pairs.ToHashSet(), rules, cancellationToken);
var testResults = new List<RatesViewModel.TestResultViewModel>();
foreach (var fetch in fetchs)
{
var testResult = await (fetch.Value);
testResults.Add(new RatesViewModel.TestResultViewModel()
{
CurrencyPair = fetch.Key.ToString(),
Error = testResult.Errors.Count != 0,
Rule = testResult.Errors.Count == 0 ? testResult.Rule + " = " + testResult.BidAsk.Bid.ToString(CultureInfo.InvariantCulture)
: testResult.EvaluatedRule
});
}
model.TestRateRules = testResults;
return View(model);
}
else // command == Save
{
if (CurrentStore.SetStoreBlob(blob))
{
await _Repo.UpdateStore(CurrentStore);
TempData[WellKnownTempData.SuccessMessage] = "Rate settings updated";
}
return RedirectToAction(nameof(Rates), new
{
storeId = CurrentStore.Id
});
}
}
[HttpGet]
[Route("{storeId}/rates/confirm")]
public IActionResult ShowRateRules(bool scripting)
{
return View("Confirm", new ConfirmModel()
{
Action = "Continue",
Title = "Rate rule scripting",
Description = scripting ?
"This action will modify your current rate sources. Are you sure to turn on rate rules scripting? (Advanced users)"
: "This action will delete your rate script. Are you sure to turn off rate rules scripting?",
ButtonClass = scripting ? "btn-primary" : "btn-danger"
});
}
[HttpPost]
[Route("{storeId}/rates/confirm")]
public async Task<IActionResult> ShowRateRulesPost(bool scripting)
{
var blob = CurrentStore.GetStoreBlob();
blob.RateScripting = scripting;
blob.RateScript = blob.GetDefaultRateRules(_NetworkProvider).ToString();
CurrentStore.SetStoreBlob(blob);
await _Repo.UpdateStore(CurrentStore);
TempData[WellKnownTempData.SuccessMessage] = "Rate rules scripting activated";
return RedirectToAction(nameof(Rates), new { storeId = CurrentStore.Id });
}
[HttpGet]
[Route("{storeId}/checkout")]
public IActionResult CheckoutExperience()
{
var storeBlob = CurrentStore.GetStoreBlob();
var vm = new CheckoutExperienceViewModel();
SetCryptoCurrencies(vm, CurrentStore);
vm.CustomCSS = storeBlob.CustomCSS;
vm.CustomLogo = storeBlob.CustomLogo;
vm.HtmlTitle = storeBlob.HtmlTitle;
vm.SetLanguages(_LangService, storeBlob.DefaultLang);
vm.RequiresRefundEmail = storeBlob.RequiresRefundEmail;
vm.ShowRecommendedFee = storeBlob.ShowRecommendedFee;
vm.RecommendedFeeBlockTarget = storeBlob.RecommendedFeeBlockTarget;
vm.OnChainMinValue = storeBlob.OnChainMinValue?.ToString() ?? "";
vm.LightningMaxValue = storeBlob.LightningMaxValue?.ToString() ?? "";
vm.LightningAmountInSatoshi = storeBlob.LightningAmountInSatoshi;
vm.LightningPrivateRouteHints = storeBlob.LightningPrivateRouteHints;
vm.RedirectAutomatically = storeBlob.RedirectAutomatically;
return View(vm);
}
void SetCryptoCurrencies(CheckoutExperienceViewModel vm, Data.StoreData storeData)
{
var choices = storeData.GetEnabledPaymentIds(_NetworkProvider)
.Select(o => new CheckoutExperienceViewModel.Format() { Name = o.ToPrettyString(), Value = o.ToString(), PaymentId = o }).ToArray();
var defaultPaymentId = storeData.GetDefaultPaymentId(_NetworkProvider);
var chosen = choices.FirstOrDefault(c => c.PaymentId == defaultPaymentId);
vm.CryptoCurrencies = new SelectList(choices, nameof(chosen.Value), nameof(chosen.Name), chosen?.Value);
vm.DefaultPaymentMethod = chosen?.Value;
}
[HttpPost]
[Route("{storeId}/checkout")]
public async Task<IActionResult> CheckoutExperience(CheckoutExperienceViewModel model)
{
CurrencyValue lightningMaxValue = null;
if (!string.IsNullOrWhiteSpace(model.LightningMaxValue))
{
if (!CurrencyValue.TryParse(model.LightningMaxValue, out lightningMaxValue))
{
ModelState.AddModelError(nameof(model.LightningMaxValue), "Invalid lightning max value");
}
}
CurrencyValue onchainMinValue = null;
if (!string.IsNullOrWhiteSpace(model.OnChainMinValue))
{
if (!CurrencyValue.TryParse(model.OnChainMinValue, out onchainMinValue))
{
ModelState.AddModelError(nameof(model.OnChainMinValue), "Invalid on chain min value");
}
}
bool needUpdate = false;
var blob = CurrentStore.GetStoreBlob();
var defaultPaymentMethodId = model.DefaultPaymentMethod == null ? null : PaymentMethodId.Parse(model.DefaultPaymentMethod);
if (CurrentStore.GetDefaultPaymentId(_NetworkProvider) != defaultPaymentMethodId)
{
needUpdate = true;
CurrentStore.SetDefaultPaymentId(defaultPaymentMethodId);
}
SetCryptoCurrencies(model, CurrentStore);
model.SetLanguages(_LangService, model.DefaultLang);
if (!ModelState.IsValid)
{
return View(model);
}
blob.CustomLogo = model.CustomLogo;
blob.CustomCSS = model.CustomCSS;
blob.HtmlTitle = string.IsNullOrWhiteSpace(model.HtmlTitle) ? null : model.HtmlTitle;
blob.DefaultLang = model.DefaultLang;
blob.RequiresRefundEmail = model.RequiresRefundEmail;
blob.ShowRecommendedFee = model.ShowRecommendedFee;
blob.RecommendedFeeBlockTarget = model.RecommendedFeeBlockTarget;
blob.OnChainMinValue = onchainMinValue;
blob.LightningMaxValue = lightningMaxValue;
blob.LightningAmountInSatoshi = model.LightningAmountInSatoshi;
blob.LightningPrivateRouteHints = model.LightningPrivateRouteHints;
blob.RedirectAutomatically = model.RedirectAutomatically;
if (CurrentStore.SetStoreBlob(blob))
{
needUpdate = true;
}
if (needUpdate)
{
await _Repo.UpdateStore(CurrentStore);
TempData[WellKnownTempData.SuccessMessage] = "Store successfully updated";
}
return RedirectToAction(nameof(CheckoutExperience), new
{
storeId = CurrentStore.Id
});
}
[HttpGet]
[Route("{storeId}")]
public IActionResult UpdateStore()
{
var store = HttpContext.GetStoreData();
if (store == null)
return NotFound();
var storeBlob = store.GetStoreBlob();
var vm = new StoreViewModel();
vm.Id = store.Id;
vm.StoreName = store.StoreName;
vm.StoreWebsite = store.StoreWebsite;
vm.NetworkFeeMode = storeBlob.NetworkFeeMode;
vm.AnyoneCanCreateInvoice = storeBlob.AnyoneCanInvoice;
vm.SpeedPolicy = store.SpeedPolicy;
vm.CanDelete = _Repo.CanDeleteStores();
AddPaymentMethods(store, storeBlob, vm);
vm.MonitoringExpiration = storeBlob.MonitoringExpiration;
vm.InvoiceExpiration = storeBlob.InvoiceExpiration;
vm.LightningDescriptionTemplate = storeBlob.LightningDescriptionTemplate;
vm.PaymentTolerance = storeBlob.PaymentTolerance;
vm.PayJoinEnabled = storeBlob.PayJoinEnabled;
return View(vm);
}
private void AddPaymentMethods(StoreData store, StoreBlob storeBlob, StoreViewModel vm)
{
var excludeFilters = storeBlob.GetExcludedPaymentMethods();
var derivationByCryptoCode =
store
.GetSupportedPaymentMethods(_NetworkProvider)
.OfType<DerivationSchemeSettings>()
.ToDictionary(c => c.Network.CryptoCode.ToUpperInvariant());
var lightningByCryptoCode = store
.GetSupportedPaymentMethods(_NetworkProvider)
.OfType<LightningSupportedPaymentMethod>()
.ToDictionary(c => c.CryptoCode.ToUpperInvariant());
foreach (var paymentMethodId in _paymentMethodHandlerDictionary.Distinct().SelectMany(handler => handler.GetSupportedPaymentMethods()))
{
switch (paymentMethodId.PaymentType)
{
case BitcoinPaymentType _:
var strategy = derivationByCryptoCode.TryGet(paymentMethodId.CryptoCode);
var network = _NetworkProvider.GetNetwork<BTCPayNetwork>(paymentMethodId.CryptoCode);
var value = strategy?.ToPrettyString() ?? string.Empty;
vm.DerivationSchemes.Add(new StoreViewModel.DerivationScheme()
{
Crypto = paymentMethodId.CryptoCode,
WalletSupported = network.WalletSupported,
Value = value,
WalletId = new WalletId(store.Id, paymentMethodId.CryptoCode),
Enabled = !excludeFilters.Match(paymentMethodId) && strategy != null,
Collapsed = network is ElementsBTCPayNetwork elementsBTCPayNetwork && elementsBTCPayNetwork.NetworkCryptoCode != elementsBTCPayNetwork.CryptoCode && string.IsNullOrEmpty(value)
});
break;
case LightningPaymentType _:
var lightning = lightningByCryptoCode.TryGet(paymentMethodId.CryptoCode);
vm.LightningNodes.Add(new StoreViewModel.LightningNode()
{
CryptoCode = paymentMethodId.CryptoCode,
Address = lightning?.GetLightningUrl()?.BaseUri.AbsoluteUri ?? string.Empty,
Enabled = !excludeFilters.Match(paymentMethodId) && lightning?.GetLightningUrl() != null
});
break;
}
}
var changellyEnabled = storeBlob.ChangellySettings != null && storeBlob.ChangellySettings.Enabled;
vm.ThirdPartyPaymentMethods.Add(new StoreViewModel.AdditionalPaymentMethod()
{
Enabled = changellyEnabled,
Action = nameof(UpdateChangellySettings),
Provider = "Changelly"
});
var coinSwitchEnabled = storeBlob.CoinSwitchSettings != null && storeBlob.CoinSwitchSettings.Enabled;
vm.ThirdPartyPaymentMethods.Add(new StoreViewModel.AdditionalPaymentMethod()
{
Enabled = coinSwitchEnabled,
Action = nameof(UpdateCoinSwitchSettings),
Provider = "CoinSwitch"
});
}
[HttpPost]
[Route("{storeId}")]
public async Task<IActionResult> UpdateStore(StoreViewModel model, string command = null)
{
bool needUpdate = false;
if (CurrentStore.SpeedPolicy != model.SpeedPolicy)
{
needUpdate = true;
CurrentStore.SpeedPolicy = model.SpeedPolicy;
}
if (CurrentStore.StoreName != model.StoreName)
{
needUpdate = true;
CurrentStore.StoreName = model.StoreName;
}
if (CurrentStore.StoreWebsite != model.StoreWebsite)
{
needUpdate = true;
CurrentStore.StoreWebsite = model.StoreWebsite;
}
var blob = CurrentStore.GetStoreBlob();
blob.AnyoneCanInvoice = model.AnyoneCanCreateInvoice;
blob.NetworkFeeMode = model.NetworkFeeMode;
blob.MonitoringExpiration = model.MonitoringExpiration;
blob.InvoiceExpiration = model.InvoiceExpiration;
blob.LightningDescriptionTemplate = model.LightningDescriptionTemplate ?? string.Empty;
blob.PaymentTolerance = model.PaymentTolerance;
var payjoinChanged = blob.PayJoinEnabled != model.PayJoinEnabled;
blob.PayJoinEnabled = model.PayJoinEnabled;
if (CurrentStore.SetStoreBlob(blob))
{
needUpdate = true;
}
if (needUpdate)
{
await _Repo.UpdateStore(CurrentStore);
TempData[WellKnownTempData.SuccessMessage] = "Store successfully updated";
if (payjoinChanged && blob.PayJoinEnabled)
{
var problematicPayjoinEnabledMethods = CurrentStore.GetSupportedPaymentMethods(_NetworkProvider)
.OfType<DerivationSchemeSettings>()
.Where(settings =>
settings.Network.SupportPayJoin &&
string.IsNullOrEmpty(_ExplorerProvider.GetExplorerClient(settings.Network)
.GetMetadata<string>(settings.AccountDerivation,
WellknownMetadataKeys.Mnemonic)))
.Select(settings => settings.PaymentId.CryptoCode)
.ToArray();
if (problematicPayjoinEnabledMethods.Any())
{
TempData.Remove(WellKnownTempData.SuccessMessage);
TempData.SetStatusMessageModel(new StatusMessageModel()
{
Severity = StatusMessageModel.StatusSeverity.Warning,
Html = $"The store was updated successfully. However, payjoin will not work for {string.Join(", ", problematicPayjoinEnabledMethods)} until you configure them to be a <a href='https://docs.btcpayserver.org/HotWallet/' class='alert-link' target='_blank'>hot wallet</a>."
});
}
}
}
return RedirectToAction(nameof(UpdateStore), new
{
storeId = CurrentStore.Id
});
}
[HttpGet]
[Route("{storeId}/delete")]
public IActionResult DeleteStore(string storeId)
{
return View("Confirm", new ConfirmModel()
{
Action = "Delete",
Title = "Delete this store",
Description = "This action is irreversible and will remove all information related to this store. (Invoices, Apps etc...)",
ButtonClass = "btn-danger"
});
}
[HttpPost]
[Route("{storeId}/delete")]
public async Task<IActionResult> DeleteStorePost(string storeId)
{
await _Repo.DeleteStore(CurrentStore.Id);
TempData[WellKnownTempData.SuccessMessage] = "Store successfully deleted";
return RedirectToAction(nameof(UserStoresController.ListStores), "UserStores");
}
private IEnumerable<AvailableRateProvider> GetSupportedExchanges()
{
var exchanges = _RateFactory.RateProviderFactory.GetSupportedExchanges();
return exchanges
.Where(r => !string.IsNullOrWhiteSpace(r.Name))
.OrderBy(s => s.Id, StringComparer.OrdinalIgnoreCase);
}
private DerivationSchemeSettings ParseDerivationStrategy(string derivationScheme, Script hint, BTCPayNetwork network)
{
var parser = new DerivationSchemeParser(network);
parser.HintScriptPubKey = hint;
return new DerivationSchemeSettings(parser.Parse(derivationScheme), network);
}
[HttpGet]
[Route("{storeId}/Tokens")]
public async Task<IActionResult> ListTokens()
{
var model = new TokensViewModel();
var tokens = await _TokenRepository.GetTokensByStoreIdAsync(CurrentStore.Id);
model.StoreNotConfigured = StoreNotConfigured;
model.Tokens = tokens.Select(t => new TokenViewModel()
{
Label = t.Label,
SIN = t.SIN,
Id = t.Value
}).ToArray();
model.ApiKey = (await _TokenRepository.GetLegacyAPIKeys(CurrentStore.Id)).FirstOrDefault();
if (model.ApiKey == null)
model.EncodedApiKey = "*API Key*";
else
model.EncodedApiKey = Encoders.Base64.EncodeData(Encoders.ASCII.DecodeData(model.ApiKey));
return View(model);
}
[HttpGet]
[Route("{storeId}/tokens/{tokenId}/revoke")]
public async Task<IActionResult> RevokeToken(string tokenId)
{
var token = await _TokenRepository.GetToken(tokenId);
if (token == null || token.StoreId != CurrentStore.Id)
return NotFound();
return View("Confirm", new ConfirmModel()
{
Action = "Revoke",
Title = "Revoke the token",
Description = $"The access token with the label \"{token.Label}\" will be revoked, do you wish to continue?",
ButtonClass = "btn-danger"
});
}
[HttpPost]
[Route("{storeId}/tokens/{tokenId}/revoke")]
public async Task<IActionResult> RevokeTokenConfirm(string tokenId)
{
var token = await _TokenRepository.GetToken(tokenId);
if (token == null ||
token.StoreId != CurrentStore.Id ||
!await _TokenRepository.DeleteToken(tokenId))
TempData[WellKnownTempData.ErrorMessage] = "Failure to revoke this token";
else
TempData[WellKnownTempData.SuccessMessage] = "Token revoked";
return RedirectToAction(nameof(ListTokens), new { storeId = token.StoreId });
}
[HttpGet]
[Route("{storeId}/tokens/{tokenId}")]
public async Task<IActionResult> ShowToken(string tokenId)
{
var token = await _TokenRepository.GetToken(tokenId);
if (token == null || token.StoreId != CurrentStore.Id)
return NotFound();
return View(token);
}
[HttpPost]
[Route("{storeId}/Tokens/Create")]
public async Task<IActionResult> CreateToken(string storeId, CreateTokenViewModel model)
{
if (!ModelState.IsValid)
{
return View(nameof(CreateToken), model);
}
model.Label = model.Label ?? String.Empty;
var userId = GetUserId();
if (userId == null)
return Challenge(AuthenticationSchemes.Cookie);
storeId = model.StoreId;
var store = CurrentStore ?? await _Repo.FindStore(storeId, userId);
if (store == null)
return Challenge(AuthenticationSchemes.Cookie);
var tokenRequest = new TokenRequest()
{
Label = model.Label,
Id = model.PublicKey == null ? null : NBitpayClient.Extensions.BitIdExtensions.GetBitIDSIN(new PubKey(model.PublicKey))
};
string pairingCode = null;
if (model.PublicKey == null)
{
tokenRequest.PairingCode = await _TokenRepository.CreatePairingCodeAsync();
await _TokenRepository.UpdatePairingCode(new PairingCodeEntity()
{
Id = tokenRequest.PairingCode,
Label = model.Label,
});
await _TokenRepository.PairWithStoreAsync(tokenRequest.PairingCode, storeId);
pairingCode = tokenRequest.PairingCode;
}
else
{
pairingCode = ((DataWrapper<List<PairingCodeResponse>>)await _TokenController.Tokens(tokenRequest)).Data[0].PairingCode;
}
GeneratedPairingCode = pairingCode;
return RedirectToAction(nameof(RequestPairing), new
{
pairingCode = pairingCode,
selectedStore = storeId
});
}
public string GeneratedPairingCode { get; set; }
[HttpGet]
[Route("{storeId}/Tokens/Create")]
public IActionResult CreateToken(string storeId)
{
var model = new CreateTokenViewModel();
ViewBag.HidePublicKey = storeId == null;
ViewBag.ShowStores = storeId == null;
ViewBag.ShowMenu = storeId != null;
model.StoreId = storeId;
return View(model);
}
[HttpGet]
[Route("/api-tokens")]
[AllowAnonymous]
public async Task<IActionResult> CreateToken()
{
var userId = GetUserId();
if (string.IsNullOrWhiteSpace(userId))
return Challenge(AuthenticationSchemes.Cookie);
var storeId = CurrentStore?.Id;
var model = new CreateTokenViewModel();
ViewBag.HidePublicKey = true;
ViewBag.ShowStores = true;
ViewBag.ShowMenu = false;
var stores = await _Repo.GetStoresByUserId(userId);
model.Stores = new SelectList(stores.Where(s => s.Role == StoreRoles.Owner), nameof(CurrentStore.Id), nameof(CurrentStore.StoreName));
if (!model.Stores.Any())
{
TempData[WellKnownTempData.ErrorMessage] = "You need to be owner of at least one store before pairing";
return RedirectToAction(nameof(UserStoresController.ListStores), "UserStores");
}
return View(model);
}
[HttpPost]
[Route("/api-tokens")]
[AllowAnonymous]
public Task<IActionResult> CreateToken2(CreateTokenViewModel model)
{
return CreateToken(model.StoreId, model);
}
[HttpPost]
[Route("{storeId}/tokens/apikey")]
public async Task<IActionResult> GenerateAPIKey(string storeId, string command = "")
{
var store = HttpContext.GetStoreData();
if (store == null)
return NotFound();
if (command == "revoke")
{
await _TokenRepository.RevokeLegacyAPIKeys(CurrentStore.Id);
TempData[WellKnownTempData.SuccessMessage] = "API Key revoked";
}
else
{
await _TokenRepository.GenerateLegacyAPIKey(CurrentStore.Id);
TempData[WellKnownTempData.SuccessMessage] = "API Key re-generated";
}
return RedirectToAction(nameof(ListTokens), new
{
storeId
});
}
[HttpGet]
[Route("/api-access-request")]
[AllowAnonymous]
public async Task<IActionResult> RequestPairing(string pairingCode, string selectedStore = null)
{
var userId = GetUserId();
if (userId == null)
return Challenge(AuthenticationSchemes.Cookie);
if (pairingCode == null)
return NotFound();
var pairing = await _TokenRepository.GetPairingAsync(pairingCode);
if (pairing == null)
{
TempData[WellKnownTempData.ErrorMessage] = "Unknown pairing code";
return RedirectToAction(nameof(UserStoresController.ListStores), "UserStores");
}
else
{
var stores = await _Repo.GetStoresByUserId(userId);
return View(new PairingModel()
{
Id = pairing.Id,
Label = pairing.Label,
SIN = pairing.SIN ?? "Server-Initiated Pairing",
StoreId = selectedStore ?? stores.FirstOrDefault()?.Id,
Stores = stores.Where(u => u.Role == StoreRoles.Owner).Select(s => new PairingModel.StoreViewModel()
{
Id = s.Id,
Name = string.IsNullOrEmpty(s.StoreName) ? s.Id : s.StoreName
}).ToArray()
});
}
}
[HttpPost]
[Route("/api-access-request")]
public async Task<IActionResult> Pair(string pairingCode, string storeId)
{
if (pairingCode == null)
return NotFound();
var store = CurrentStore;
var pairing = await _TokenRepository.GetPairingAsync(pairingCode);
if (store == null || pairing == null)
return NotFound();
var pairingResult = await _TokenRepository.PairWithStoreAsync(pairingCode, store.Id);
if (pairingResult == PairingResult.Complete || pairingResult == PairingResult.Partial)
{
var excludeFilter = store.GetStoreBlob().GetExcludedPaymentMethods();
StoreNotConfigured = !store.GetSupportedPaymentMethods(_NetworkProvider)
.Where(p => !excludeFilter.Match(p.PaymentId))
.Any();
TempData[WellKnownTempData.SuccessMessage] = "Pairing is successful";
if (pairingResult == PairingResult.Partial)
TempData[WellKnownTempData.SuccessMessage] = "Server initiated pairing code: " + pairingCode;
return RedirectToAction(nameof(ListTokens), new
{
storeId = store.Id,
pairingCode = pairingCode
});
}
else
{
TempData[WellKnownTempData.ErrorMessage] = $"Pairing failed ({pairingResult})";
return RedirectToAction(nameof(ListTokens), new
{
storeId = store.Id
});
}
}
private string GetUserId()
{
if (User.Identity.AuthenticationType != AuthenticationSchemes.Cookie)
return null;
return _UserManager.GetUserId(User);
}
// TODO: Need to have talk about how architect default currency implementation
// For now we have also hardcoded USD for Store creation and then Invoice creation
const string DEFAULT_CURRENCY = "USD";
[Route("{storeId}/paybutton")]
public async Task<IActionResult> PayButton()
{
var store = CurrentStore;
var storeBlob = store.GetStoreBlob();
if (!storeBlob.AnyoneCanInvoice)
{
return View("PayButtonEnable", null);
}
var apps = await _appService.GetAllApps(_UserManager.GetUserId(User), false, store.Id);
var appUrl = HttpContext.Request.GetAbsoluteRoot().WithTrailingSlash();
var model = new PayButtonViewModel
{
Price = 10,
Currency = DEFAULT_CURRENCY,
ButtonSize = 2,
UrlRoot = appUrl,
PayButtonImageUrl = appUrl + "img/paybutton/pay.svg",
StoreId = store.Id,
ButtonType = 0,
Min = 1,
Max = 20,
Step = 1,
Apps = apps
};
return View(model);
}
[HttpPost]
[Route("{storeId}/paybutton")]
public async Task<IActionResult> PayButton(bool enableStore)
{
var blob = CurrentStore.GetStoreBlob();
blob.AnyoneCanInvoice = enableStore;
if (CurrentStore.SetStoreBlob(blob))
{
await _Repo.UpdateStore(CurrentStore);
TempData[WellKnownTempData.SuccessMessage] = "Store successfully updated";
}
return RedirectToAction(nameof(PayButton), new
{
storeId = CurrentStore.Id
});
}
}
}