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Fixed save load issues in the variable types of nodes
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This commit is contained in:
Ankitkumar Satapara
2026-04-22 00:48:39 +05:30
parent 9908fd097c
commit f70e21c40e
4 changed files with 70 additions and 6 deletions
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57
Examples/Nodify.Calculator/GraphSerializer.cs
View File

@@ -59,12 +59,12 @@ namespace Nodify.Calculator
case SystemOperationViewModel sys:
nodeData.NodeType = "System";
nodeData.SystemOp = sys.SystemOperationType.ToString();
// For GET_SET nodes, derive ClassName from title
// For GET_SET nodes, save ClassName and variable metadata
if (sys.SystemOperationType == SystemOperations.GET_SET)
{
var title = sys.Title ?? "";
if (title.StartsWith("GET ")) nodeData.ClassName = title.Substring(4).Trim();
else if (title.StartsWith("SET ")) nodeData.ClassName = title.Substring(4).Trim();
nodeData.ClassName = sys.ClassName ?? string.Empty;
nodeData.IsSimpleVariable = sys.IsSimpleVariable;
nodeData.VariableType = sys.VariableType ?? string.Empty;
}
break;
case APIOperationViewModel api:
@@ -113,6 +113,20 @@ namespace Nodify.Calculator
});
}
// Serialize function definitions from the left panel
foreach (var funcInfo in calculator.OperationsMenu.AvailableFunctions)
{
var funcDef = new FunctionDefinitionData
{
Name = funcInfo.Title ?? string.Empty
};
foreach (var inp in funcInfo.FunctionInputs)
funcDef.Inputs.Add(new FunctionParamData { Name = inp.Name, Type = inp.Type });
foreach (var outp in funcInfo.FunctionOutputs)
funcDef.Outputs.Add(new FunctionParamData { Name = outp.Name, Type = outp.Type });
graph.FunctionDefinitions.Add(funcDef);
}
// Save to LiteDB
using var db = new LiteDbHelper<SaveGraphModel>("Graph");
db.DeleteMany(_ => true);
@@ -138,6 +152,30 @@ namespace Nodify.Calculator
calculator.Connections.Clear();
calculator.Operations.Clear();
// Restore function definitions to the left panel
opsMenu.AvailableFunctions.Clear();
if (graph.FunctionDefinitions != null)
{
foreach (var funcDef in graph.FunctionDefinitions)
{
var funcInfo = new OperationInfoViewModel
{
Title = funcDef.Name,
Type = OperationType.System,
sysOp = SystemOperations.FUNCTION,
IsFlowNode = true,
IsFunction = true,
FunctionInputs = new System.Collections.Generic.List<FunctionParameterInfo>(),
FunctionOutputs = new System.Collections.Generic.List<FunctionParameterInfo>()
};
foreach (var inp in funcDef.Inputs)
funcInfo.FunctionInputs.Add(new FunctionParameterInfo { Name = inp.Name, Type = inp.Type });
foreach (var outp in funcDef.Outputs)
funcInfo.FunctionOutputs.Add(new FunctionParameterInfo { Name = outp.Name, Type = outp.Type });
opsMenu.AvailableFunctions.Add(funcInfo);
}
}
calculator.IsLoading = true;
try
{
@@ -226,8 +264,14 @@ namespace Nodify.Calculator
if (sysOp == SystemOperations.GET_SET && !string.IsNullOrEmpty(nd.ClassName))
{
info.IsModelNode = true;
info.ClassName = nd.ClassName;
info.IsSimpleVariable = nd.IsSimpleVariable;
info.VariableType = nd.VariableType ?? string.Empty;
info.IsModelNode = true;
// Extract just "GET" or "SET" prefix so the factory doesn't re-append ClassName
var savedTitle = nd.Title ?? "";
if (savedTitle.StartsWith("GET ")) info.Title = "GET";
else if (savedTitle.StartsWith("SET ")) info.Title = "SET";
}
// Set up inputs/outputs based on system operation type
@@ -263,6 +307,9 @@ namespace Nodify.Calculator
case SystemOperations.KNOT:
// Knot nodes manage their own connectors; don't add any here
break;
case SystemOperations.GET_SET:
// GET_SET nodes build their own connectors in OperationFactory
break;
default:
info.Output.Add("");
info.IsFlowNode = true;

10
Examples/Nodify.Calculator/Models/SaveGraphModel.cs
View File

@@ -8,6 +8,7 @@ namespace Nodify.Calculator.Models
public int Id { get; set; } = 1;
public List<NodeData> Nodes { get; set; } = new List<NodeData>();
public List<ConnectionData> Connections { get; set; } = new List<ConnectionData>();
public List<FunctionDefinitionData> FunctionDefinitions { get; set; } = new List<FunctionDefinitionData>();
}
public class NodeData
@@ -29,6 +30,8 @@ namespace Nodify.Calculator.Models
// System node properties
public string SystemOp { get; set; } = string.Empty;
public string ClassName { get; set; } = string.Empty;
public bool IsSimpleVariable { get; set; }
public string VariableType { get; set; } = string.Empty;
// Auth node properties
public string AuthBaseUrl { get; set; } = string.Empty;
@@ -74,6 +77,13 @@ namespace Nodify.Calculator.Models
public string Type { get; set; } = string.Empty;
}
public class FunctionDefinitionData
{
public string Name { get; set; } = string.Empty;
public List<FunctionParamData> Inputs { get; set; } = new List<FunctionParamData>();
public List<FunctionParamData> Outputs { get; set; } = new List<FunctionParamData>();
}
// Keep legacy for compatibility
public class SaveNodes
{

5
Examples/Nodify.Calculator/Operations/OperationFactory.cs
View File

@@ -554,7 +554,10 @@ namespace Nodify.Calculator
var sysOp = new SystemOperationViewModel
{
Title = info.Title,
SystemOperationType = info.sysOp
SystemOperationType = info.sysOp,
IsSimpleVariable = info.IsSimpleVariable,
VariableType = info.VariableType ?? string.Empty,
ClassName = info.ClassName ?? string.Empty
};
if (info.sysOp == SystemOperations.COPY)

4
Examples/Nodify.Calculator/SystemOperationViewModel.cs
View File

@@ -35,5 +35,9 @@ namespace Nodify.Calculator
get => _systemOperation;
set => SetProperty(ref _systemOperation, value);
}
public bool IsSimpleVariable { get; set; }
public string VariableType { get; set; } = string.Empty;
public string ClassName { get; set; } = string.Empty;
}
}