private async Task <ViewCrowdfundViewModel> GetInfo(AppData appData)
{
var settings = appData.GetSettings <CrowdfundSettings>();
var resetEvery = settings.StartDate.HasValue ? settings.ResetEvery : CrowdfundResetEvery.Never;
DateTime?lastResetDate = null;
DateTime?nextResetDate = null;
if (resetEvery != CrowdfundResetEvery.Never)
{
lastResetDate = settings.StartDate.Value;
nextResetDate = lastResetDate.Value;
while (DateTime.UtcNow >= nextResetDate)
{
lastResetDate = nextResetDate;
switch (resetEvery)
{
case CrowdfundResetEvery.Hour:
nextResetDate = lastResetDate.Value.AddHours(settings.ResetEveryAmount);
break;
case CrowdfundResetEvery.Day:
nextResetDate = lastResetDate.Value.AddDays(settings.ResetEveryAmount);
break;
case CrowdfundResetEvery.Month:
nextResetDate = lastResetDate.Value.AddMonths(settings.ResetEveryAmount);
break;
case CrowdfundResetEvery.Year:
nextResetDate = lastResetDate.Value.AddYears(settings.ResetEveryAmount);
break;
}
}
}
var invoices = await GetInvoicesForApp(appData, lastResetDate);
var completeInvoices = invoices.Where(IsComplete).ToArray();
var pendingInvoices = invoices.Where(IsPending).ToArray();
var paidInvoices = invoices.Where(IsPaid).ToArray();
var pendingPayments = GetContributionsByPaymentMethodId(settings.TargetCurrency, pendingInvoices, !settings.EnforceTargetAmount);
var currentPayments = GetContributionsByPaymentMethodId(settings.TargetCurrency, completeInvoices, !settings.EnforceTargetAmount);
var perkCount = paidInvoices
.Where(entity => !string.IsNullOrEmpty(entity.Metadata.ItemCode))
.GroupBy(entity => entity.Metadata.ItemCode)
.ToDictionary(entities => entities.Key, entities => entities.Count());
Dictionary <string, decimal> perkValue = new();
if (settings.DisplayPerksValue)
{
perkValue = paidInvoices
.Where(entity => entity.Currency.Equals(settings.TargetCurrency, StringComparison.OrdinalIgnoreCase) &&
!string.IsNullOrEmpty(entity.Metadata.ItemCode))
.GroupBy(entity => entity.Metadata.ItemCode)
.ToDictionary(entities => entities.Key, entities =>
entities.Sum(entity => entity.GetPayments(true).Sum(pay =>
{
var paymentMethodId = pay.GetPaymentMethodId();
var value = pay.GetCryptoPaymentData().GetValue() - pay.NetworkFee;
var rate = entity.GetPaymentMethod(paymentMethodId).Rate;
return(rate * value);
})));
}
var perks = Parse(settings.PerksTemplate, settings.TargetCurrency);
if (settings.SortPerksByPopularity)
{
var ordered = perkCount.OrderByDescending(pair => pair.Value);
var newPerksOrder = ordered
.Select(keyValuePair => perks.SingleOrDefault(item => item.Id == keyValuePair.Key))
.Where(matchingPerk => matchingPerk != null)
.ToList();
var remainingPerks = perks.Where(item => !newPerksOrder.Contains(item));
newPerksOrder.AddRange(remainingPerks);
perks = newPerksOrder.ToArray();
}
return(new ViewCrowdfundViewModel
{
Title = settings.Title,
Tagline = settings.Tagline,
Description = settings.Description,
CustomCSSLink = settings.CustomCSSLink,
MainImageUrl = settings.MainImageUrl,
EmbeddedCSS = settings.EmbeddedCSS,
StoreId = appData.StoreDataId,
AppId = appData.Id,
StartDate = settings.StartDate?.ToUniversalTime(),
EndDate = settings.EndDate?.ToUniversalTime(),
TargetAmount = settings.TargetAmount,
TargetCurrency = settings.TargetCurrency,
EnforceTargetAmount = settings.EnforceTargetAmount,
Perks = perks,
Enabled = settings.Enabled,
DisqusEnabled = settings.DisqusEnabled,
SoundsEnabled = settings.SoundsEnabled,
DisqusShortname = settings.DisqusShortname,
AnimationsEnabled = settings.AnimationsEnabled,
ResetEveryAmount = settings.ResetEveryAmount,
ResetEvery = Enum.GetName(typeof(CrowdfundResetEvery), settings.ResetEvery),
DisplayPerksRanking = settings.DisplayPerksRanking,
PerkCount = perkCount,
PerkValue = perkValue,
NeverReset = settings.ResetEvery == CrowdfundResetEvery.Never,
Sounds = settings.Sounds,
AnimationColors = settings.AnimationColors,
CurrencyData = _Currencies.GetCurrencyData(settings.TargetCurrency, true),
CurrencyDataPayments = Enumerable.DistinctBy(currentPayments.Select(pair => pair.Key)
.Concat(pendingPayments.Select(pair => pair.Key))
.Select(id => _Currencies.GetCurrencyData(id.CryptoCode, true)), data => data.Code)
.ToDictionary(data => data.Code, data => data),
Info = new CrowdfundInfo
{
TotalContributors = paidInvoices.Length,
ProgressPercentage = (currentPayments.TotalCurrency / settings.TargetAmount) * 100,
PendingProgressPercentage = (pendingPayments.TotalCurrency / settings.TargetAmount) * 100,
LastUpdated = DateTime.UtcNow,
PaymentStats = currentPayments.ToDictionary(c => c.Key.ToString(), c => c.Value.Value),
PendingPaymentStats = pendingPayments.ToDictionary(c => c.Key.ToString(), c => c.Value.Value),
LastResetDate = lastResetDate,
NextResetDate = nextResetDate,
CurrentPendingAmount = pendingPayments.TotalCurrency,
CurrentAmount = currentPayments.TotalCurrency
}
});
}
