public async Task <int> PullQuotaRemindingAsync(
QuotaMetadata metadata)
{
using (var ctx = new AdminEntities(this.connectionString))
{
var entity = await ctx.Quotas.SingleOrDefaultAsync(t => t.AccountName == metadata.AccountName && t.QuotaName == metadata.QuotaName);
if (entity == null)
{
throw new ResourceNotFoundException($"No quota {metadata.AccountName}/{metadata.QuotaName}");
}
return(metadata.IsCurrentSlot(entity.LastUpdatedTime) ? entity.Remaining : entity.Quota);
}
}
public async Task PushQuotaRemindingAsync(
QuotaMetadata metadata,
int reminding,
DateTime synchronizeTime)
{
using (var ctx = new AdminEntities(this.connectionString))
{
var entity = await ctx.Quotas.SingleOrDefaultAsync(t => t.AccountName == metadata.AccountName && t.QuotaName == metadata.QuotaName);
if (entity == null)
{
throw new ResourceNotFoundException($"No quota {metadata.AccountName}/{metadata.QuotaName}");
}
if (metadata.IsCurrentOrNewerSlot(entity.LastUpdatedTime))
{
entity.Remaining = reminding;
entity.LastUpdatedTime = synchronizeTime;
await ctx.SaveChangesAsync();
}
}
}
