public async Task DeleteAsync(int id)
{
var companyEntity = await _dbContext.Companies
.Include(c => c.Invoices)
.SingleOrDefaultAsync(c => c.Id == id);
if (companyEntity == null)
{
throw new DBNotFoundException();
}
var invoices = await _dbContext.Invoices
.Where(i => i.Company.Id == id)
.ToListAsync();
_dbContext.RemoveRange(invoices);
_dbContext.Remove(companyEntity);
try
{
await _dbContext.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
when(!_dbContext.Companies.Any(c => c.Id == id))
{
throw new DBNotFoundException();
}
}
public async Task DeleteAsync(int id)
{
var invoiceEntity = await _dbContext.Invoices
.SingleOrDefaultAsync(c => c.Id == id);
if (invoiceEntity == null)
{
throw new DBNotFoundException();
}
_dbContext.Remove(invoiceEntity);
try
{
await _dbContext.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
when(!_dbContext.Invoices.Any(i => i.Id == id))
{
throw new DBNotFoundException();
}
}
