public async Task AddToDB(Equation equation)
{
Console.WriteLine($"Adding {equation.Eq} to DB");
var flag = false;
var a = await GetCount();
using (var context = new Context())
{
for (int i = 1; i <= a; i++)
{
if (GetEquationById(i) == null)
{
equation.Id = i;
await context.Equation.AddAsync(equation);
//context.Entry(equation).State = EntityState.Added;
await context.SaveChangesAsync();
flag = true;
break;
}
}
if (!flag)
{
if (await GetLatestId() == null)
{
equation.Id = 1;
}
else
{
equation.Id = await GetLatestId() + 1;
await context.Equation.AddAsync(equation);
//context.Entry(equation).State = EntityState.Added;
await context.SaveChangesAsync();
}
}
}
}
