public async Task <AssetClass> WriteAsync(int portfolioId, string name, Rate?target)
{
using (var context = Context())
{
var eAssetClass = await context
.AssetClasses
.Where(c => c.PortfolioId == portfolioId && c.Name == name)
.FirstOrDefaultAsync();
if (eAssetClass == null)
{
eAssetClass = new AssetClassEntity
{
PortfolioId = portfolioId,
Name = name
};
context.AssetClasses.Add(eAssetClass);
}
eAssetClass.Target = target;
await context.SaveChangesAsync();
return(eAssetClass.ToModel());
}
}
public async Task <AssetClass> ReadCashByPortfolioIdAsync(int portfolioId)
{
using (var context = Context())
{
var assetClass = await ReadByAsync(c => c.PortfolioId == portfolioId && c.Name == Balance.Cash);
if (assetClass == null)
{
var eAssetClass = new AssetClassEntity
{
PortfolioId = portfolioId,
Name = Balance.Cash
};
context.AssetClasses.Add(eAssetClass);
assetClass = eAssetClass.ToModel();
}
return(assetClass);
}
}