public async Task adduser(contosodb newuser)
{
await this.contosodbTable.InsertAsync(newuser);
}
public async Task updateuserinfo(contosodb newinfo)
{
await this.contosodbTable.UpdateAsync(newinfo);
}
public async Task getuserinfo(contosodb authenticate)
{
List <contosodb> items = await contosodbTable.Where(check => check.username == authenticate.username && check.password == authenticate.password).ToListAsync();
authenticate = items[0];
}
