public void SaveChanges()
{
using (var context = new ViberConfigDbContext(_dataSource))
{
context.SaveChangesAsync();
}
}
public async Task <List <Account> > WaitNewAccountAsync()
{
try
{
using (var context = new ViberConfigDbContext(_dataSource))
{
var count = context.Accounts.Count();
while (Viber.IsOpen())
{
await Task.Delay(100);
if (count < context.Accounts.Count())
{
break;
}
}
foreach (var account in context.Accounts)
{
account.IsValid = true;
context.Entry(account).State = EntityState.Modified;
}
await context.SaveChangesAsync();
return(await context.Accounts.ToListAsync());
}
}
catch
{
throw;
}
}
public async Task <int> GetNextActiveAccountAsync()
{
var resultIndex = 0;
try
{
using (var context = new ViberConfigDbContext(_dataSource))
{
var accounts = context.Accounts.Where(a => a.IsAutoSignIn).ToList();
var index = accounts.FindIndex(a => a.IsDefault);
if (index == accounts.Count - 1)
{
resultIndex = 0;
}
else
{
resultIndex = index + 1;
}
if (index >= 0)
{
accounts[index].IsDefault = false;
}
accounts[resultIndex].IsDefault = true;
await context.SaveChangesAsync();
}
}
catch
{
// ignored
}
return(resultIndex);
}
public int CountActiveAccount()
{
try
{
using (var context = new ViberConfigDbContext(_dataSource))
{
return(context.Accounts.Count(a => a.IsValid));
}
}
catch
{
throw;
}
}
public BindingList <Account> LoadAccounts()
{
try
{
using (var context = new ViberConfigDbContext(_dataSource))
{
context.Accounts.Load();
return(context.Accounts.Local.ToBindingList());
}
}
catch
{
throw;
}
}
public async Task OffAccountsAsync()
{
try
{
using (var context = new ViberConfigDbContext(_dataSource))
{
foreach (var account in context.Accounts)
{
account.IsValid = false;
}
await context.SaveChangesAsync();
}
}
catch
{
// ignored
}
}
public async Task SaveAccountAsync(Account entity)
{
using (var context = new ViberConfigDbContext(_dataSource))
{
var account = context.Accounts.Find(entity.Id);
if (account != null)
{
account.IsDefault = entity.IsDefault;
account.IsAutoSignIn = entity.IsAutoSignIn;
account.DeviceKey = entity.DeviceKey;
account.Email = entity.Email;
account.IsValid = entity.IsValid;
account.NickName = entity.NickName;
account.TimeStamp = entity.TimeStamp;
account.Token = entity.Token;
await context.SaveChangesAsync();
}
}
}
public async Task <string> GetCurrentAccountsAsync()
{
var result = string.Empty;
try
{
using (var context = new ViberConfigDbContext(_dataSource))
{
var account = await context.Accounts.FirstOrDefaultAsync(a => a.IsDefault);
if (account != null)
{
return(account.Id);
}
}
}
catch
{
// ignored
}
return(result);
}
