aljaz/btcpayserver
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add minimal crowdfund system and UI

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This commit is contained in:
Kukks
2018-12-22 15:02:16 +01:00
parent 8e8615dab8
commit d1ff34d16d
12 changed files with 232 additions and 59 deletions
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68
BTCPayServer/Controllers/AppsPublicController.cs
View File

@@ -86,37 +86,46 @@ namespace BTCPayServer.Controllers
[HttpGet]
[Route("/apps/{appId}/crowdfund")]
[XFrameOptionsAttribute(null)]
public async Task<IActionResult> ViewCrowdfund(string appId)
public async Task<IActionResult> ViewCrowdfund(string appId, string statusMessage)
{
var app = await _AppsHelper.GetApp(appId, AppType.Crowdfund);
var app = await _AppsHelper.GetApp(appId, AppType.Crowdfund, true);
if (app == null)
return NotFound();
var settings = app.GetSettings<CrowdfundSettings>();
var currency = _AppsHelper.GetCurrencyData(settings.TargetCurrency, false);
return View(CrowdfundHelper.GetInfo(app, _invoiceRepository, _rateFetcher, _btcPayNetworkProvider ));
return View(await CrowdfundHelper.GetInfo(app, _invoiceRepository, _rateFetcher, _btcPayNetworkProvider, statusMessage ));
}
[HttpPost]
[Route("/apps/{appId}/crowdfund/contribute")]
[Route("/apps/{appId}/crowdfund")]
[XFrameOptionsAttribute(null)]
[IgnoreAntiforgeryToken]
[EnableCors(CorsPolicies.All)]
public async Task<IActionResult> ContributeToCrowdfund(string appId,[FromBody]ContributeToCrowdfund request, [FromQuery]bool redirectToCheckout)
public async Task<IActionResult> ContributeToCrowdfund(string appId, ContributeToCrowdfund request)
{
var app = await _AppsHelper.GetApp(appId, AppType.Crowdfund);
var app = await _AppsHelper.GetApp(appId, AppType.Crowdfund, true);
if (app == null)
return NotFound();
var settings = app.GetSettings<CrowdfundSettings>();
var currency = _AppsHelper.GetCurrencyData(settings.TargetCurrency, false);
var store = await _AppsHelper.GetStore(app);
store.AdditionalClaims.Add(new Claim(Policies.CanCreateInvoice.Key, store.Id));
var invoice = await _InvoiceController.CreateInvoiceCore(new Invoice()
{
OrderId = appId,
Currency = settings.TargetCurrency,
BuyerEmail = request.Email,
Price = request.Amount,
NotificationURL = settings.NotificationUrl,
FullNotifications = true,
ExtendedNotifications = true,
}, store, HttpContext.Request.GetAbsoluteRoot());
if (redirectToCheckout)
if (request.RedirectToCheckout)
{
return RedirectToAction(nameof(InvoiceController.Checkout), "Invoice", new { invoiceId = invoice.Data.Id });
return RedirectToAction(nameof(InvoiceController.Checkout), "Invoice",
new {invoiceId = invoice.Data.Id});
}
else
{
@@ -208,9 +217,10 @@ namespace BTCPayServer.Controllers
var finalTasks = new List<Task>();
foreach (var rateTask in ratesTask)
{
finalTasks.Add(rateTask.Value.ContinueWith(task =>
finalTasks.Add(Task.Run(async () =>
{
var rate = task.Result.BidAsk?.Bid;
var tResult = await rateTask.Value;
var rate = tResult.BidAsk?.Bid;
if (rate == null) return;
var currencyGroup = groupingByCurrency.Single(entities => entities.Key == rateTask.Key.Left);
result += currencyGroup.Sum(entity => entity.ProductInformation.Price / rate.Value);
@@ -224,7 +234,7 @@ namespace BTCPayServer.Controllers
}
public static async Task<ViewCrowdfundViewModel> GetInfo(AppData appData, InvoiceRepository invoiceRepository,
RateFetcher rateFetcher, BTCPayNetworkProvider btcPayNetworkProvider)
RateFetcher rateFetcher, BTCPayNetworkProvider btcPayNetworkProvider, string statusMessage= null)
{
var settings = appData.GetSettings<CrowdfundSettings>();
var invoices = await GetPaidInvoicesForApp(appData, invoiceRepository);
@@ -233,15 +243,17 @@ namespace BTCPayServer.Controllers
invoices,
settings.TargetCurrency, rateFetcher, rateRules);
var paidInvoices = invoices.Length;
var active = (settings.StartDate == null || DateTime.UtcNow >= settings.StartDate) &&
(settings.EndDate == null || DateTime.UtcNow <= settings.EndDate) &&
(!settings.EnforceTargetAmount || settings.TargetAmount > currentAmount)
var active = (settings.StartDate == null || DateTime.UtcNow >= settings.StartDate) &&
(settings.EndDate == null || DateTime.UtcNow <= settings.EndDate) &&
(!settings.EnforceTargetAmount || settings.TargetAmount > currentAmount);
return new ViewCrowdfundViewModel()
{
Title = settings.Title,
Tagline = settings.Tagline,
Description = settings.Description,
CustomCSSLink = settings.CustomCSSLink,
MainImageUrl = settings.MainImageUrl,
StoreId = appData.StoreDataId,
AppId = appData.Id,
StartDate = settings.StartDate,
@@ -249,11 +261,16 @@ namespace BTCPayServer.Controllers
TargetAmount = settings.TargetAmount,
TargetCurrency = settings.TargetCurrency,
EnforceTargetAmount = settings.EnforceTargetAmount,
StatusMessage = statusMessage,
Info = new ViewCrowdfundViewModel.CrowdfundInfo()
{
TotalContributors = paidInvoices,
CurrentAmount = currentAmount,
Active = active
Active = active,
DaysLeft = settings.EndDate.HasValue? (settings.EndDate - DateTime.UtcNow).Value.Days: (int?) null,
DaysLeftToStart = settings.StartDate.HasValue? (settings.StartDate - DateTime.UtcNow).Value.Days: (int?) null,
ShowProgress =active && settings.TargetAmount.HasValue,
ProgressPercentage = currentAmount/ settings.TargetAmount * 100
}
};
}
@@ -281,14 +298,19 @@ namespace BTCPayServer.Controllers
}
public async Task<AppData> GetApp(string appId, AppType appType)
public async Task<AppData> GetApp(string appId, AppType appType, bool includeStore = false)
{
using (var ctx = _ContextFactory.CreateContext())
{
return await ctx.Apps
.Where(us => us.Id == appId &&
us.AppType == appType.ToString())
.FirstOrDefaultAsync();
var query = ctx.Apps
.Where(us => us.Id == appId &&
us.AppType == appType.ToString());
if (includeStore)
{
query = query.Include(data => data.StoreData);
}
return await query.FirstOrDefaultAsync();
}
}