public AccountDto BuildHierarchyTreeRecursive(AccountHierarchy rootNode)
{
var dtos = _dbContext.AccountHierarchies
.OrderBy(a => a.LevelPath.Length).ThenBy(a => a.LevelPath)
.Where(a => a.LevelPath.StartsWith(rootNode.LevelPath))
//.Take(10000) // temp for testing
.Select(AccountDto.MapToFromHierarchyEntity).ToList();
System.Console.WriteLine($"Building for {rootNode.Name}, with {dtos.Count} entities");
var bottom = dtos.Last();
System.Console.WriteLine($"Bottom is {bottom.Id} with level {bottom.Level}, hierarchy depth {bottom.Depth}");
int counter = 0;
Stopwatch sw = Stopwatch.StartNew();
var levels = bottom.Level.Split("/", StringSplitOptions.RemoveEmptyEntries);
// System.Console.WriteLine(levels.Length);
AccountDto root = AccountDto.MapToFromHierarchyEntity(rootNode);
root.Nodes = SetChildNodesOnDepthRecursive(root.Depth + 1, bottom.Depth, root, dtos, ref counter);
sw.Stop();
System.Console.WriteLine($"Hierarchy loop - Total iterations: {counter}. Took {sw.ElapsedMilliseconds} ms");
return(root);
}
public void CalculateBonuses(AccountHierarchy rootNode)
{
// var entities = new List<AccountHierarchy>()
// {
// new AccountHierarchy(){ Id = 1, Name = "A", PlacementPreference = 3, ParentId = null, UplinkId = null, LevelPath = "/" },
// new AccountHierarchy(){ Id = 2, Name = "B", PlacementPreference = 2, ParentId = 1, UplinkId = 1, LevelPath = "/1/" },
// new AccountHierarchy(){ Id = 3, Name = "C", PlacementPreference = 3, ParentId = 1, UplinkId = 1, LevelPath = "/2/" },
// new AccountHierarchy(){ Id = 4, Name = "D", PlacementPreference = 3, ParentId = 2, UplinkId = 1, LevelPath = "/1/1/" },
// new AccountHierarchy(){ Id = 5, Name = "H", PlacementPreference = 1, ParentId = 3, UplinkId = 1, LevelPath = "/2/1/" },
// new AccountHierarchy(){ Id = 6, Name = "K", PlacementPreference = 3, ParentId = 3, UplinkId = 1, LevelPath = "/2/2/" },
// new AccountHierarchy(){ Id = 7, Name = "F", PlacementPreference = 2, ParentId = 2, UplinkId = 1, LevelPath = "/1/2/" },
// new AccountHierarchy(){ Id = 8, Name = "G", PlacementPreference = 3, ParentId = 4, UplinkId = 1, LevelPath = "/1/1/1/" },
// new AccountHierarchy(){ Id = 9, Name = "V", PlacementPreference = 3, ParentId = 4, UplinkId = 1, LevelPath = "/1/1/2/" },
// new AccountHierarchy(){ Id = 10, Name = "L", PlacementPreference = 1, ParentId = 6, UplinkId = 1, LevelPath = "/2/2/1/" },
// new AccountHierarchy(){ Id = 11, Name = "O", PlacementPreference = 3, ParentId = 10, UplinkId = 1, LevelPath = "/2/2/1/1/" }
// };
Stopwatch sw = Stopwatch.StartNew();
var entities = _dbContext.AccountHierarchies
.OrderBy(a => a.LevelPath.Length).ThenBy(a => a.LevelPath)
.Where(a => a.LevelPath.StartsWith(rootNode.LevelPath));
var dtos = entities.Select(AccountDto.MapToFromHierarchyEntity).ToList();
System.Console.WriteLine($"Start processing {dtos.Count} items.");
Dictionary <string, long> pathBonus = new Dictionary <string, long>();
for (int i = dtos.Count - 1; i >= 0; i--)
{
var entity = dtos[i];
long bonus = entity.Id;
if (pathBonus.ContainsKey(entity.Level))
{
bonus += pathBonus[entity.Level];
}
var parentPathNode = SqlHierarchyId.Parse(entity.Level).GetAncestor(1);
string parentPath = parentPathNode.ToString();
if (!pathBonus.ContainsKey(parentPath))
{
pathBonus[parentPath] = 0;
}
pathBonus[parentPath] += bonus;
if (i % 1000 == 0)
{
System.Console.WriteLine($"Processed next 1000 of {i} remaining");
}
//System.Console.WriteLine($"Bonus for {entity.Text}: {bonus}");
}
System.Console.WriteLine($"Finished in {sw.ElapsedMilliseconds} ms");
}
public static AccountDto MapToFromHierarchyEntity(AccountHierarchy acc)
{
return(new AccountDto()
{
Id = acc.Id,
Text = acc.Name,
PlacementPreference = acc.PlacementPreference,
Leg = acc.Leg,
ParentId = acc.ParentId,
UplinkId = acc.UplinkId,
Selectable = false,
Level = acc.LevelPath,
Depth = acc.LevelPath != "/" ? (int)SqlHierarchyId.Parse(acc.LevelPath).GetLevel() : 0,
Nodes = new List <AccountDto>()
});
}
public async Task <IActionResult> CreateHierarchy(int sponsorId, string name, int placement)
{
var newAccountHierarchy = new AccountHierarchy
{
Name = name,
PlacementPreference = placement,
UplinkId = sponsorId
};
var hierarchyRepo = new HierarchyRepository(_dbContext);
var entity = await hierarchyRepo.AddNode(newAccountHierarchy);
System.Console.WriteLine($"Created hierarchy: {entity.Name}, parent: {entity.ParentId}, level: {entity.LevelPath}");
return(RedirectToAction("Index"));
}
public async Task <IActionResult> GetHierarchy()
{
Logger.LogInformation(nameof(GetHierarchy));
var customers = await _cwsAccountClient.GetMyAccounts(new Guid(UserId), customHeaders);
var result = new AccountHierarchy
{
UserUid = UserId,
Customers = customers.Accounts.Select(c => AutoMapperUtility.Automapper.Map <AccountHierarchyCustomer>(c)).ToList()
};
// The previous customer endpoint was PascalCase, and calling code (eg GQL) expects that.
return(Json(result, new JsonSerializerSettings
{
ContractResolver = new DefaultContractResolver()
}));
}
}//---------------------
//this fucntion will get details chart of account hierarchy
private AccountHierarchy GetAccountHierarchyDetails(String accountSysId)
{
AccountHierarchy accountHierarchyInfo = new AccountHierarchy();
String strFilter = "sysid_account = '" + accountSysId + "'";
DataRow[] selectRow = _chartOfAccountsTable.Select(strFilter);
foreach (DataRow accountElementRow in selectRow)
{
accountHierarchyInfo.AccountCodeName = RemoteServerLib.ProcStatic.DataRowConvert(accountElementRow, "account_code", String.Empty) + " (" +
RemoteServerLib.ProcStatic.DataRowConvert(accountElementRow, "account_name", String.Empty) + ")";
accountHierarchyInfo.SystemIdAccount = RemoteServerLib.ProcStatic.DataRowConvert(accountElementRow, "sysid_account", String.Empty);
accountHierarchyInfo.AccountingCategorySysId = RemoteServerLib.ProcStatic.DataRowConvert(accountElementRow, "accounting_category_id", String.Empty);
}
return(accountHierarchyInfo);
}//------------------
public async Task <IActionResult> GetHierarchyTree(int?parentId)
{
AccountHierarchy root = parentId.HasValue ?
await _dbContext.AccountHierarchies.FindAsync((long)parentId) :
await _dbContext.AccountHierarchies.OrderBy(a => a.Id).FirstOrDefaultAsync();
TreeBuilder treeBuilder = new TreeBuilder(_dbContext);
//var account = treeBuilder.BuildHierarchyTreeRecursive(root);
var account = treeBuilder.BuildHierarchyTreeRecursive(root);
DefaultContractResolver contractResolver = new DefaultContractResolver
{
NamingStrategy = new CamelCaseNamingStrategy()
};
string json = JsonConvert.SerializeObject(account, new JsonSerializerSettings
{
ContractResolver = contractResolver,
Formatting = Formatting.Indented
});
//Console.WriteLine(json);
return(View("GetTree", json));
}
