public async Task <IActionResult> Default([FromServices] KyubeyContext db, [FromServices] ITokenRepository _tokenRepository, string id, CancellationToken cancellationToken)
{
var token = await db.Tokens
.Include(x => x.Curve)
.SingleOrDefaultAsync(x => x.Id == id &&
x.Status == TokenStatus.Active, cancellationToken);
if (token == null)
{
return(Prompt(x =>
{
x.Title = SR["Token not found"];
x.Details = SR["The token {0} is not found", id];
x.StatusCode = 404;
}));
}
ViewBag.Otc = await db.Otcs.SingleOrDefaultAsync(x => x.Id == id, cancellationToken);
ViewBag.Bancor = await db.Bancors.SingleOrDefaultAsync(x => x.Id == id, cancellationToken);
ViewBag.Curve = token.Curve;
ViewBag.TokenInfo = _tokenRepository.GetOne(id);
return(View(await db.Tokens.SingleAsync(x => x.Id == id && x.Status == TokenStatus.Active, cancellationToken)));
}
public async Task <IActionResult> WordingAsync(
string id,
GetBaseRequest request,
[FromServices] KyubeyContext db,
[FromServices] TokenRepositoryFactory tokenRepositoryFactory,
CancellationToken cancellationToken)
{
var dbToken = await db.Tokens.FirstOrDefaultAsync(x => x.Id == id && x.Status == TokenStatus.Active, cancellationToken);
if (dbToken == null)
{
return(ApiResult(404, "not found this token"));
}
var tokenRepository = await tokenRepositoryFactory.CreateAsync(request.Lang);
var banners = tokenRepository.GetTokenIncubationBannereRelativePaths(id, request.Lang).Select(x => $"/token_assets/" + x).ToList();
var updates = tokenRepository.GetTokenIncubatorUpdates(id, request.Lang)?.OrderBy(x => x.Time)?.OrderByDescending(x => x.Time).ToList();
var response = new GetWordingResponse()
{
TokenId = id,
Description = tokenRepository.GetTokenDescription(id, request.Lang),
Detail = tokenRepository.GetTokenIncubationDetail(id, request.Lang),
Updates = updates,
Sliders = banners
};
return(ApiResult(response));
}
public void PollIboActions(IConfiguration config, KyubeyContext db, ITokenRepository tokenRepository)
{
try
{
var tokens = db.Tokens
.Where(x => x.HasIncubation)
.ToList();
foreach (var x in tokens)
{
var token = tokenRepository.GetOne(x.Id);
if (token.Incubation == null ||
token.Basic == null ||
token.Basic.Contract == null ||
string.IsNullOrEmpty(token.Basic.Contract.Transfer))
{
continue;
}
TryHandleIboActionAsync(config, db, x.Id, tokenRepository).Wait();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
public async Task <IActionResult> BuyData(
[FromServices] KyubeyContext db,
[FromServices] IConfiguration config,
double?min,
double?max,
string id,
CancellationToken token)
{
var orders = await db.DexBuyOrders
.Where(x => x.TokenId == id)
.OrderByDescending(x => x.UnitPrice)
.Take(15)
.ToListAsync();
var totalMax = 0.0;
if (orders.Count > 0)
{
totalMax = await db.DexBuyOrders
.Where(x => x.TokenId == id)
.Select(x => x.Bid)
.MaxAsync(token);
}
var ret = orders
.Select(x => new
{
unit = x.UnitPrice,
amount = x.Ask,
total = x.Bid,
totalMax = totalMax
});
return(Json(ret));
}
private async Task TryHandleIboActionAsync(
IConfiguration config, KyubeyContext db,
string tokenId, ITokenRepository tokenRepository)
{
while (true)
{
var actions = await LookupIboActionAsync(config, db, tokenId, tokenRepository);
foreach (var act in actions)
{
Console.WriteLine($"Handling action log {act.account_action_seq} {act.action_trace.act.name}");
var blockTime = TimeZoneInfo.ConvertTimeToUtc(Convert.ToDateTime(act.block_time + 'Z'));
switch (act.action_trace.act.name)
{
case "transfer":
var token = tokenRepository.GetOne(tokenId);
await HandleRaiseLogAsync(db, act.action_trace.act.data, blockTime, tokenId, token.Basic.Contract.Transfer);
break;
default:
continue;
}
}
if (actions.Count() < 100)
{
break;
}
}
}
private async Task CalculateOTCAsync(IConfiguration config, KyubeyContext db)
{
using (var txClient = new HttpClient {
BaseAddress = new Uri(config["TransactionNodeBackup"])
})
{
foreach (var x in await db.Otcs.ToListAsync())
{
try
{
var last = await db.MatchReceipts
.Where(y => y.TokenId == x.Id)
.LastOrDefaultAsync();
var last24 = await db.MatchReceipts
.Where(y => y.TokenId == x.Id)
.Where(y => y.Time < DateTime.UtcNow.AddDays(-1))
.LastOrDefaultAsync();
if (last == null)
{
continue;
}
var price = last.UnitPrice;
var price24 = last24?.UnitPrice;
try
{
using (var kClient = new HttpClient {
BaseAddress = new Uri(config["Kdata"])
})
{
Console.WriteLine($"Uploading {x.Id} data...");
using (await kClient.PostAsJsonAsync($"/api/Candlestick", new
{
values = new[] {
new
{
catalog = "kyubey-dex-" + x.Id,
price = price,
utcTime = DateTime.UtcNow
}
}
})) { }
}
}
catch { }
x.Price = price;
x.Change = price / (price24 ?? 1.0) - 1.0;
await db.SaveChangesAsync();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
}
}
public async Task <IActionResult> GetCurrentDelegate([FromServices] KyubeyContext db, string account, CancellationToken cancellationToken)
{
var buy = await db.DexBuyOrders.Where(x => x.Account == account).ToListAsync(cancellationToken);
var sell = await db.DexSellOrders.Where(x => x.Account == account).ToListAsync(cancellationToken);
var ret = new List <GetCurrentOrdersResponse>();
ret.AddRange(buy.Select(x => new GetCurrentOrdersResponse
{
Id = x.Id,
Symbol = x.TokenId,
Type = "buy",
Amount = x.Ask,
Price = x.UnitPrice,
Total = x.Bid,
Time = x.Time
}));
ret.AddRange(sell.Select(x => new GetCurrentOrdersResponse
{
Id = x.Id,
Symbol = x.TokenId,
Type = "sell",
Amount = x.Bid,
Price = x.UnitPrice,
Total = x.Ask,
Time = x.Time
}));
return(ApiResult(ret.OrderByDescending(x => x.Time)));
}
public async Task <IActionResult> Javascript([FromServices] KyubeyContext db, string id, CancellationToken cancellationToken)
{
var token = await db.Bancors
.SingleAsync(x => x.Id == id, cancellationToken);
return(Content(token.TradeJavascript, "application/x-javascript"));
}
public TokenAPIRopository(INodeServices node, KyubeyContext db, ITokenRepository tokenRepository, IConfiguration config)
{
_node = node;
_db = db;
_tokenRepository = tokenRepository;
_config = config;
}
public async Task <IActionResult> Dex([FromServices] KyubeyContext db, [FromServices] ITokenRepository _tokenRepository, string token = null, CancellationToken cancellationToken = default)
{
var tokenStaticInfoList = _tokenRepository.GetAll();
if (token != null)
{
token = token.ToUpper();
}
ViewBag.SearchToken = token;
var ret = new List <TokenDisplay>();
var tokens = await DB.Tokens.ToListAsync(cancellationToken);
foreach (var x in tokens)
{
if (!x.HasDex && !x.HasContractExchange)
{
continue;
}
var t = new TokenDisplay
{
Id = x.Id,
Name = x.Name,
Protocol = x.CurveId ?? SR["Unknown"],
ExchangeInDex = x.HasDex,
ExchangeInContract = x.HasContractExchange
};
ret.Add(t);
}
return(View(ret));
}
private async Task HandleBuyReceiptAsync(KyubeyContext db, ActionDataWrap data, DateTime time)
{
try
{
var token = data.data.ask.Split(' ')[1];
var order = await db.DexBuyOrders.SingleOrDefaultAsync(x => x.Id == data.data.id && x.TokenId == token);
if (order != null)
{
db.DexBuyOrders.Remove(order);
await db.SaveChangesAsync();
}
order = new DexBuyOrder
{
Id = data.data.id,
Account = data.data.account,
Ask = Convert.ToDouble(data.data.ask.Split(' ')[0]),
Bid = Convert.ToDouble(data.data.bid.Split(' ')[0]),
UnitPrice = data.data.unit_price / 10000.0,
Time = time,
TokenId = token
};
db.DexBuyOrders.Add(order);
await db.SaveChangesAsync();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
public async Task <IActionResult> GetFavorite([FromServices] KyubeyContext db, string account, CancellationToken cancellationToken)
{
var last = await db.MatchReceipts
.OrderByDescending(x => x.Time)
.GroupBy(x => x.TokenId)
.Select(x => new
{
TokenId = x.Key,
Last = x.FirstOrDefault()
})
.ToListAsync(cancellationToken);
var last24 = await db.MatchReceipts
.Where(y => y.Time < DateTime.UtcNow.AddDays(-1))
.OrderByDescending(x => x.Time)
.GroupBy(x => x.TokenId)
.Select(x => new
{
TokenId = x.Key,
Last = x.FirstOrDefault()
})
.ToListAsync(cancellationToken);
var lastUnitPrice = last.Select(x => new
{
id = x.TokenId,
price = x.Last?.UnitPrice,
change = (x.Last?.UnitPrice == null ||
last24?.FirstOrDefault(l => l.TokenId == x.TokenId)?.Last?.UnitPrice == null ||
last24?.FirstOrDefault(l => l.TokenId == x.TokenId)?.Last?.UnitPrice == 0)
? 0 : ((x.Last?.UnitPrice / last24?.FirstOrDefault(l => l.TokenId == x.TokenId)?.Last?.UnitPrice) - 1)
});
var tokendUnitPriceResult = (await db.Tokens.Where(x => x.Status == TokenStatus.Active).ToListAsync(cancellationToken)).Select(x => new
{
id = x.Id,
price = lastUnitPrice.FirstOrDefault(o => o.id == x.Id)?.price ?? 0,
change = lastUnitPrice.FirstOrDefault(o => o.id == x.Id)?.change ?? 0
}).ToList();
var favorite = await db.Favorites
.Where(x => x.Account == account)
.ToListAsync(cancellationToken);
var responseData = new List <GetFavoriteResponse> {
};
responseData.AddRange(tokendUnitPriceResult.Select(
x => new GetFavoriteResponse
{
Symbol = x.id,
UnitPrice = x.price,
Change = x.change,
Favorite = favorite.Exists(y => y.TokenId == x.id)
}
));
return(ApiResult(responseData));
}
public async Task <IActionResult> Candlestick([FromServices] KyubeyContext db, GetCandlestickRequest request, CancellationToken token)
{
var ticks = new TimeSpan(0, 0, request.Period);
var begin = new DateTime(request.Begin.Ticks / ticks.Ticks * ticks.Ticks).ToUniversalTime();
var end = new DateTime(request.End.Ticks / ticks.Ticks * ticks.Ticks).ToUniversalTime();
var data = await db.MatchReceipts
.Where(x => x.TokenId == request.Id)
.Where(x => x.Time < end)
.OrderBy(x => x.Time)
.GroupBy(x => x.Time >= begin ? x.Time.Ticks / ticks.Ticks * ticks.Ticks : 0)
.Select(x => new GetCandlestickResponse
{
Time = new DateTime(x.Key),
Min = x.Select(y => y.UnitPrice).Min(),
Max = x.Select(y => y.UnitPrice).Max(),
Opening = x.Select(y => y.UnitPrice).FirstOrDefault(),
Closing = x.OrderByDescending(y => y.Time).Select(y => y.UnitPrice).FirstOrDefault(),
Volume = x.Count()
})
.ToListAsync(token);
if (data.Count <= 1)
{
return(ApiResult(data.Where(x => x.Time >= begin).OrderBy(x => x.Time)));
}
//repair data by ticks
for (var i = begin; i < end; i = i.Add(ticks))
{
if (data.Any(x => x.Time == i))
{
continue;
}
var prev = data
.Where(x => x.Time < i)
.OrderBy(x => x.Time)
.LastOrDefault();
if (prev == null)
{
continue;
}
data.Add(new GetCandlestickResponse
{
Min = prev.Closing,
Max = prev.Closing,
Closing = prev.Closing,
Opening = prev.Closing,
Time = i,
Volume = 0
});
}
var responseData = data.Where(x => x.Time >= begin).OrderBy(x => x.Time).ToList();
responseData.ForEach(x => x.Time = x.Time.ToLocalTime());
return(ApiResult(responseData));
}
void UpdateRaisedSeq(string token, int seq, KyubeyContext db)
{
var rowId = $"incubator_{token}_seq";
var row = db.Constants.FirstOrDefault(x => x.Id == rowId);
row.Value = seq.ToString();
db.SaveChanges();
}
public async Task <IActionResult> OTC([FromServices] KyubeyContext db, CancellationToken cancellationToken)
{
var tokens = await db.Otcs
.Include(x => x.Token)
.Where(x => x.Status == Status.Active)
.OrderByDescending(x => x.Token.Priority)
.ToListAsync(cancellationToken);
return(View(tokens));
}
private async Task TryHandleDexActionAsync(IConfiguration config, KyubeyContext db)
{
while (true)
{
var actions = await LookupDexActionAsync(config, db);
if (actions != null)
{
foreach (var act in actions)
{
Console.WriteLine($"Handling action log {act.account_action_seq} {act.action_trace.act.name}");
var blockTime = TimeZoneInfo.ConvertTimeToUtc(Convert.ToDateTime(act.block_time + 'Z'));
switch (act.action_trace.act.name)
{
case "sellmatch":
await HandleSellMatchAsync(db, act.action_trace.act.data, blockTime);
break;
case "buymatch":
await HandleBuyMatchAsync(db, act.action_trace.act.data, blockTime);
break;
case "sellreceipt":
await HandleSellReceiptAsync(db, act.action_trace.act.data, blockTime);
break;
case "buyreceipt":
await HandleBuyReceiptAsync(db, act.action_trace.act.data, blockTime);
break;
case "cancelbuy":
await HandleCancelBuyAsync(db, act.action_trace.act.data, blockTime);
break;
case "cancelsell":
await HandleCancelSellAsync(db, act.action_trace.act.data, blockTime);
break;
default:
continue;
}
}
}
if (actions == null || actions.Count() < 100)
{
break;
}
}
}
public FavoriteTokenTests()
{
client = new CleosClient();
config = JsonConvert.DeserializeObject <Config>(File.ReadAllText("config.json"));
client.CreateWalletAsync("default", "/home/cleos-net/wallet/wallet.key").Wait();
client.ImportPrivateKeyToWalletAsync(config.PrivateKey, "default").Wait();
var builder = new DbContextOptionsBuilder();
builder.UseMySql(config.MySql);
db = new KyubeyContext(builder.Options);
}
async Task HandleRaiseCountAsync(KyubeyContext db, string token, DateTime startTime, DateTime endTime)
{
var currentRaisedSum = db.RaiseLogs.Where(x => x.TokenId == token && x.Timestamp >= startTime && x.Timestamp <= endTime).Select(x => x.Amount).Sum();
var row = db.Tokens.FirstOrDefault(x => x.Id == token);
if (row != null)
{
row.Raised = (decimal)currentRaisedSum;
await db.SaveChangesAsync();
}
}
public async Task <IActionResult> Holders(
[FromServices] KyubeyContext db,
[FromServices] ITokenRepository _tokenRepository,
string id,
CancellationToken cancellationToken)
{
var token = await db.Tokens
.Include(x => x.Curve)
.SingleOrDefaultAsync(x => x.Id == id &&
x.Status == TokenStatus.Active, cancellationToken);
ViewBag.Otc = await db.Otcs.SingleOrDefaultAsync(x => x.Id == id, cancellationToken);
ViewBag.Bancor = await db.Bancors.SingleOrDefaultAsync(x => x.Id == id, cancellationToken);
if (token == null)
{
return(Prompt(x =>
{
x.Title = SR["Token not found"];
x.Details = SR["The token {0} is not found", id];
x.StatusCode = 404;
}));
}
var tokenInfo = _tokenRepository.GetOne(id);
var cancel = new CancellationTokenSource();
cancel.CancelAfter(5000);
try
{
using (var client = new HttpClient()
{
BaseAddress = new Uri("https://cache.togetthere.cn")
})
using (var resposne = await client.GetAsync($"/token/distributed/{tokenInfo.Basic.Contract.Transfer}/{token.Id}"))
{
var dic = await resposne.Content.ReadAsAsync <IDictionary <string, double> >();
ViewBag.Holders = dic.Select(x => new Holder
{
account = x.Key,
amount = x.Value.ToString("0.0000") + " " + token.Id
})
.Take(20)
.ToList();
}
}
catch (TaskCanceledException)
{
}
return(View(await db.Tokens.SingleAsync(x => x.Id == id && x.Status == TokenStatus.Active, cancellationToken)));
}
public async Task <IActionResult> Icon([FromServices] KyubeyContext db, string id, CancellationToken cancellationToken)
{
var token = await db.Tokens.SingleAsync(x => x.Id == id && x.Status == TokenStatus.Active, cancellationToken);
if (token.Icon == null || token.Icon.Length == 0)
{
return(File(System.IO.File.ReadAllBytes(Path.Combine("wwwroot", "img", "null.png")), "image/png", "icon.png"));
}
else
{
return(File(token.Icon, "image/png", "icon.png"));
}
}
public async Task <IActionResult> Pair([FromServices] KyubeyContext db, [FromServices] ITokenRepository _tokenRepository, string token, CancellationToken cancellationToken)
{
if (token != null)
{
token = token.ToUpper();
}
var otcTokens = _tokenRepository.GetAll().Select(x => x.Id).ToList();
var last = await db.MatchReceipts
.Where(x => otcTokens.Contains(x.TokenId))
.Where(y => y.TokenId == token || token == null)
.GroupBy(x => x.TokenId)
.Select(x => new
{
TokenId = x.Key,
Last = x.LastOrDefault()
})
.ToListAsync();
var last24 = await db.MatchReceipts
.Where(x => otcTokens.Contains(x.TokenId))
.Where(y => y.TokenId == token || token == null)
.Where(y => y.Time < DateTime.UtcNow.AddDays(-1))
.GroupBy(x => x.TokenId)
.Select(x => new
{
TokenId = x.Key,
Last = x.LastOrDefault()
})
.ToListAsync();
var rOrdinal = last.Select(x => new
{
id = x.TokenId,
price = x.Last?.UnitPrice ?? 0,
change = (x.Last?.UnitPrice ?? 0) / (last24?.FirstOrDefault(l => l.TokenId == x.TokenId)?.Last?.UnitPrice - 1)
});
var r = db.Tokens.Where(x => x.Status == TokenStatus.Active).ToList().Select(x => new
{
id = x.Id,
price = rOrdinal.FirstOrDefault(o => o.id == x.Id)?.price ?? 0,
change = rOrdinal.FirstOrDefault(o => o.id == x.Id)?.change ?? 0
});
return(Json(r));
}
private async Task CalculateOTCAsync(IConfiguration config, KyubeyContext db)
{
using (var txClient = new HttpClient {
BaseAddress = new Uri(config["TransactionNode"])
})
{
foreach (var x in await db.Otcs.ToListAsync())
{
try
{
using (var tableResponse1 = await txClient.PostAsJsonAsync("/v1/chain/get_table_rows", new
{
code = "eosotcbackup",
scope = "eosio.token",
table = "order",
json = true,
limit = 65535
}))
using (var tableResponse2 = await txClient.PostAsJsonAsync("/v1/chain/get_table_rows", new
{
code = "eosotcbackup",
scope = x.Token.Contract,
table = "order",
json = true,
limit = 65535
}))
{
var rows1 = JsonConvert.DeserializeObject <OrderTable>((await tableResponse1.Content.ReadAsStringAsync()))
.rows
.Where(y => y.bid.quantity.EndsWith(x.Id) && y.bid.contract == x.Token.Contract)
.Where(y => y.ask.quantity.EndsWith("EOS") && y.ask.quantity == "eosio.token");
var rows2 = JsonConvert.DeserializeObject <OrderTable>((await tableResponse2.Content.ReadAsStringAsync()))
.rows
.Where(y => y.ask.quantity.EndsWith(x.Id) && y.ask.contract == x.Token.Contract)
.Where(y => y.bid.quantity.EndsWith("EOS") && y.bid.contract == "eosio.token");
x.Transactions = rows1.Count() + rows2.Count();
if (rows1.Count() > 0)
{
x.PriceMin = rows1.Min(y => Convert.ToDouble(y.ask.quantity.Split(' ')[0]) / Convert.ToDouble(y.bid.quantity.Split(' ')[0]));
x.PriceMax = rows1.Max(y => Convert.ToDouble(y.ask.quantity.Split(' ')[0]) / Convert.ToDouble(y.bid.quantity.Split(' ')[0]));
}
await db.SaveChangesAsync();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
}
}
public async Task <IActionResult> ContractPrice(
[FromServices] KyubeyContext db,
[FromServices] IConfiguration config,
string id,
CancellationToken token)
{
var bancor = await db.Bancors.SingleOrDefaultAsync(x => x.Id == id);
return(Json(new
{
BuyPrice = bancor.BuyPrice,
SellPrice = bancor.SellPrice
}));
}
public async Task <IActionResult> RecentTransactionRecord([FromServices] KyubeyContext db, string symbol, CancellationToken token)
{
var responseData = await db.MatchReceipts
.Where(x => x.TokenId == symbol)
.OrderByDescending(x => x.Time)
.Take(21)
.ToListAsync(token);
return(ApiResult(responseData.Take(20).Select(x => new GetRecentTransactionResponse
{
UnitPrice = x.UnitPrice,
Amount = (x.IsSellMatch ? x.Bid : x.Ask),
Time = x.Time,
Growing = x.UnitPrice > (responseData.FirstOrDefault(g => g.Time < x.Time)?.UnitPrice ?? x.UnitPrice)
}), new { symbol = symbol }));
}
private async Task HandleCancelBuyAsync(KyubeyContext db, ActionDataWrap data, DateTime time)
{
try
{
var order = await db.DexBuyOrders.SingleOrDefaultAsync(x => x.Id == data.id && x.TokenId == data.symbol);
if (order != null)
{
db.DexBuyOrders.Remove(order);
await db.SaveChangesAsync();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
async Task HandleRaiseLogAsync(KyubeyContext db, int seq, string token, string account, string from, string to, decimal quantity, DateTime time)
{
var row = db.RaiseLogs.Where(x => x.TokenId == token && x.Seq == seq).FirstOrDefault();
if (row == null && from != account && to == account)
{
db.RaiseLogs.Add(new RaiseLog
{
Account = from,
Amount = (double)quantity,
Timestamp = time,
TokenId = token,
Seq = seq
});
await db.SaveChangesAsync();
}
}
public async Task <IActionResult> Index([FromServices] KyubeyContext db, [FromServices] ITokenRepository _tokenRepository)
{
var tokenInfoList = _tokenRepository.GetAll().ToList();
var dbIncubations = await db.Tokens.Where(x => x.HasIncubation && x.Status == TokenStatus.Active).ToListAsync();
var tokens = dbIncubations.OrderByDescending(x => x.Priority).Select(x => new TokenHandlerListViewModel()
{
Id = x.Id,
BannerSrc = TokenTool.GetTokenIncubatorBannerUri(x.Id, _tokenRepository.GetTokenIncubationBannerPaths(x.Id, currentCulture).FirstOrDefault()),
CurrentRaised = Convert.ToDecimal(db.RaiseLogs.Where(y => y.TokenId == x.Id && y.Account.Length == 12).Select(y => y.Amount).Sum()),
Introduction = _tokenRepository.GetTokenIncubationDescription(x.Id, currentCulture),
ShowGoExchange = true,
TargetCredits = tokenInfoList.FirstOrDefault(s => s.Id == x.Id)?.Incubation?.Goal ?? 0
}).ToList();
return(View(tokens));
}
public async Task <IActionResult> Banner([FromServices] KyubeyContext db, string id, string fileName, CancellationToken cancellationToken)
{
var token = await db.Tokens.SingleAsync(x => x.Id == id && x.Status == TokenStatus.Active, cancellationToken);
if (token == null)
{
return(NotFound());
}
var filePath = Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "Tokens", id, "slides", fileName + ".png");
if (!System.IO.File.Exists(filePath))
{
return(File(System.IO.File.ReadAllBytes(Path.Combine("wwwroot", "img", "null.png")), "image/png", "icon.png"));
}
else
{
return(File(System.IO.File.ReadAllBytes(filePath), "image/png"));
}
}
public async Task <IActionResult> Javascript([FromServices] KyubeyContext db, string id, CancellationToken cancellationToken)
{
var token = await db.Tokens.SingleAsync(x => x.Id == id && x.Status == TokenStatus.Active, cancellationToken);
if (token == null)
{
return(NotFound());
}
var filePath = Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "Tokens", id, "contract_exchange", "exchange.js");
if (!System.IO.File.Exists(filePath))
{
return(NotFound());
}
else
{
return(File(System.IO.File.ReadAllBytes(filePath), "application/x-javascript"));
}
}
int GetOrCreateRaisedSeq(string token, KyubeyContext db)
{
var rowId = $"incubator_{token}_seq";
var seqRow = db.Constants.Where(x => x.Id == rowId).FirstOrDefault();
if (seqRow == null)
{
var newRow = new Constant()
{
Id = rowId,
Value = "0"
};
db.Constants.Add(newRow);
db.SaveChanges();
return(0);
}
return(Convert.ToInt32(seqRow.Value));
}