public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider,
CompositeActivityParser compositeParser)
{
var inputType = typeInfoProvider.Find(node.GetProperty("inType").GetString());
var outputType = typeInfoProvider.Find(node.GetProperty("outType").GetString());
var argumentsExits = node.TryGetProperty("arguments", out var argumentsNode);
var arguments = argumentsExits ? argumentsNode.GetString() : null;
var code = node.GetProperty("code").GetString();
var displayName = ActivityParseUtil.GetDisplayName(node);
var result = node.GetProperty("result").GetString();
var methodInfo = _methodInfo !.MakeGenericMethod(inputType, outputType);
return((Activity)methodInfo.Invoke(this, new object[] { displayName, code, result, arguments }));
}
public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider,
CompositeActivityParser compositeParser)
{
var typeName = node.GetProperty("type").GetString();
var type = typeInfoProvider.Find(typeName);
var coreMethod = _coreMethod !.MakeGenericMethod(type);
return((Activity)coreMethod.Invoke(this, new object[] { node }));
}
public Type Find(string name)
{
var type = _parent?.Find(name);
if (type != null)
{
return(type);
}
return(_types.TryGetValue(name, out type) ? type : null);
}
public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider, CompositeActivityParser compositeParser)
{
var mirrorBase = node.GetProperty("mirrorBase").GetString();
var tenantId = node.GetProperty("tenantId").GetString();
var modelKey = node.GetProperty("modelKey").GetString();
var modelType = typeInfoProvider.Find(modelKey);
var model = node.GetProperty("model").GetString();
var result = node.GetProperty("result").GetString();
var methodInfo = _methodInfo !.MakeGenericMethod(modelType);
return((Activity)methodInfo.Invoke(this, new object[] { mirrorBase, tenantId, modelKey, model, result }));
}
private IEnumerable <DynamicActivityProperty> ParseArguments(JsonElement node)
{
var exists = node.TryGetProperty("arguments", out var argumentsNode);
if (!exists)
{
yield break;
}
foreach (var argumentNode in argumentsNode.EnumerateArray())
{
var typeName = argumentNode.GetProperty("type").GetString();
var name = argumentNode.GetProperty("name").GetString();
var type = _typeInfoProvider.Find(typeName);
var value = Argument.Create(type, ArgumentDirection.In);
yield return(new DynamicActivityProperty
{
Name = name,
Type = value.GetType(),
Value = value
});
}
}
public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider,
CompositeActivityParser compositeParser)
{
var typeName = node.GetProperty("type").GetString();
var type = typeInfoProvider.Find(typeName);
if (type == null)
{
throw new Exception($"can not find type name {typeName}");
}
var coreMethod = _coreMethod !.MakeGenericMethod(type);
return((Activity)coreMethod !.Invoke(this, new object[] { node, compositeParser }));
}
public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider, CompositeActivityParser compositeParser)
{
var mirrorBase = node.GetProperty("mirrorBase").GetString();
var tenantId = node.GetProperty("tenantId").GetString();
var modelKey = node.GetProperty("modelKey").GetString();
var modelType = typeInfoProvider.Find(modelKey);
var filter = node.GetProperty("filter").GetString();
filter = MirrorExpressionHelper.BuildCSharpExpression(filter);
var sort = node.GetProperty("sort").GetString();
sort = MirrorExpressionHelper.BuildCSharpExpression(sort);
var result = node.GetProperty("result").GetString();
var methodInfo = _methodInfo !.MakeGenericMethod(modelType);
return((Activity)methodInfo.Invoke(this, new object[] { mirrorBase, tenantId, modelKey, filter, sort, result }));
}
public static IEnumerable <Variable> ParseVariables(JsonElement node, ITypeInfoProvider typeInfoProvider)
{
var exists = node.TryGetProperty("variables", out var variablesNode);
if (!exists)
{
yield break;
}
foreach (var variableNode in variablesNode.EnumerateArray())
{
var typeName = variableNode.GetProperty("type").GetString();
var type = typeInfoProvider.Find(typeName);
if (type == null)
{
throw new Exception($"can not find type {typeName}");
}
var coreMethod = typeof(ActivityParseUtil).GetMethod(nameof(ParseVariableCore),
BindingFlags.Default | BindingFlags.Static | BindingFlags.NonPublic);
coreMethod = coreMethod !.MakeGenericMethod(type);
yield return((Variable)coreMethod.Invoke(null, new object[] { variableNode }));
}
}
