public async Task <IActionResult> Edit(Guid id, [Bind("Did,Name,Version,Attributes,UserId")] CredentialSchema credentialSchema)
{
if (id != credentialSchema.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(credentialSchema);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CredentialSchemaExists(credentialSchema.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(credentialSchema));
}
public void UpdateTokenByUsername(string username, CredentialSchema credentialSchema)
{
if (credentialSchema == null)
{
return;
}
try
{
using (var connection = new SqlConnection(_connectionString))
{
var command = new SqlCommand(UserStoredProcedures.UpdateUserCredentialByUsername, connection);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.AddWithValue("@Username", username);
command.Parameters.AddWithValue("@AccessToken", credentialSchema.AccessToken);
command.Parameters.AddWithValue("@RefreshToken", credentialSchema.RefreshToken);
connection.Open();
if (command.ExecuteNonQuery() == 0)
{
throw new Exception();
}
}
}
catch (Exception)
{
throw;
}
}
public async Task <IActionResult> Create([Bind("Name,Version,Attributes")] CredentialSchema credentialSchema)
{
if (ModelState.IsValid)
{
await _identityService.CreateCredentialSchemaAsync(_userManager.GetUserId(User), credentialSchema.Name, credentialSchema.Version, credentialSchema.AttributeArray);
return(RedirectToAction(nameof(Index)));
}
return(View(credentialSchema));
}
public async Task CreateCredentialSchemaAsync(string userId, string name, string version, string[] attributes)
{
var walletData = await GetDefaultWalletDataAsync(userId);
var schema = new { name, version, attr_names = attributes };
var wallet = await Wallet.OpenWalletAsync(walletData.Name, null, null);
try
{
using (var pool = await PoolUtils.CreateAndOpenPoolLedgerAsync())
{
var schemaRequest = await Ledger.BuildSchemaRequestAsync(walletData.Did, JsonConvert.SerializeObject(schema));
var result = await Ledger.SignAndSubmitRequestAsync(pool, wallet, walletData.Did, schemaRequest);
Console.WriteLine("=============Schema Request Result===========");
Console.WriteLine(result);
var schemaData = new CredentialSchema
{
Id = Guid.NewGuid(),
AttributeArray = attributes,
Name = name,
Version = version,
UserId = userId
};
_dbContext.CredentialSchemas.Add(schemaData);
await _dbContext.SaveChangesAsync();
}
}
catch (Exception)
{
throw;
}
finally
{
await wallet.CloseAsync();
}
}
