public async Task <IActionResult> PutBalance([FromRoute] int id, [FromBody] Balance balance)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != balance.Id)
{
return(BadRequest());
}
_context.Entry(balance).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BalanceExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PostCandleChart([FromBody] CandleChart candleChart)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
_context.CandleCharts.Add(candleChart);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetCandleChart", new { id = candleChart.Id }, candleChart));
}
public async Task <IActionResult> KeepUpdateMarket([FromRoute] int id, [FromBody] Market market)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != market.Id)
{
return(BadRequest());
}
_context.Entry(market).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!MarketExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
private async Task SaveEventAndOrderingContextChangesAsync(IntegrationEvent evt)
{
//Use of an EF Core resiliency strategy when using multiple DbContexts within an explicit BeginTransaction():
//See: https://docs.microsoft.com/en-us/ef/core/miscellaneous/connection-resiliency
await ResilientTransaction.New(_exchangeAccessContext)
.ExecuteAsync(async() => {
// Achieving atomicity between original ordering database operation and the IntegrationEventLog thanks to a local transaction
await _exchangeAccessContext.SaveChangesAsync();
//await _eventLogService.SaveEventAsync(evt, _executionContext.Database.CurrentTransaction.GetDbTransaction());
});
}
public async Task CreateRequestForCommandAsync <T>(Guid id)
{
var exists = await ExistAsync(id);
var request = exists ?
throw new Exception($"Request with {id} already exists") :
new ClientRequest()
{
Id = id,
Name = typeof(T).Name,
Time = DateTime.UtcNow
};
_context.Add(request);
await _context.SaveChangesAsync();
}
