private static SObjectInfo GetMembers(string objName, string[] script)
{
SObjectInfo objRes = new SObjectInfo();
var objBody = script.SkipWhile(s => s != objName).Skip(2)
.Take(script.SkipWhile(s => s != objName).Skip(2)
.Count(s => s != StgFormat.OBJECT_TAG_END) + 1).ToList();
while (objBody.Count != 0)
{
switch (objBody[0])
{
case StgFormat.STRING_START:
{
var d = new KeyValuePair <Type, object>(typeof(string), new string(objBody.Skip(3).Take(1).Single().ToArray()).Replace(StgFormat.STRING_FORMAT, ""));
objRes.Name = objBody.Skip(1).Take(1).Single();
objRes.Fields.Add(objBody.Skip(1).Take(1).Single(), d);
objBody.RemoveRange(0, 5);
}
break;
case StgFormat.VARIABLES_START:
{
string value = new string(objBody.Skip(3).Take(1).Single()
.Where(c => c != char.Parse(StgFormat.FIELD_END)).ToArray()).Replace(StgFormat.STRING_FORMAT, string.Empty);
TryGetTypeAndFormat(value, out Type type, out string format);
objRes.Name = objBody.Skip(1).Take(1).Single();
if (format != null)
{
value = value.Replace(format, string.Empty);
}
if (type != null)
{
var d = new KeyValuePair <Type, object>(type, value.CastToValueType(type));
objRes.Fields.Add(objBody.Skip(1).Take(1).Single(), d);
}
objBody.RemoveRange(0, 3);
}
break;
case StgFormat.ARRAY_START:
{
string arrayValues = new string(objBody.Skip(4).TakeWhile(c => !c.Contains(StgFormat.ARRAY_TAG_END))
.ToArray().Aggregate((res, item) => res + item)
.Where(c => c != char.Parse(StgFormat.ARRAY_TAG_START) && c != char.Parse(StgFormat.ARRAY_TAG_END)).ToArray());
string oneValue = new string(arrayValues.TakeWhile(c => c != ',').ToArray()).Replace(StgFormat.STRING_FORMAT, string.Empty);
TryGetTypeAndFormat(oneValue, out Type t, out string format, true);
if (format != null)
{
arrayValues = arrayValues.Replace(format, string.Empty);
}
if (t != null)
{
var d = new KeyValuePair <Type, object>(t, arrayValues.CastToArray(t));
objRes.Fields.Add(objBody.Skip(1).Take(1).Single(), d);
}
objBody = objBody.SkipWhile(c => !c.Contains(StgFormat.ARRAY_TAG_END)).Skip(1).ToList();
}
break;
case StgFormat.COMMENT_FORMAT_START:
{
objBody = objBody.SkipWhile(c => c != StgFormat.COMMENT_FORMAT_END).Skip(1).ToList();
}
break;
default:
objBody.RemoveAt(0);
break;
}
}
return(objRes);
}
public static SObject Deserialize(string stgScript)
{
SObjectInfo result = new SObjectInfo();
List <string> script = stgScript.SplitStgScript(' ');
while (script.Count != 0)
{
switch (script[0])
{
case StgFormat.OBJECT_START:
{
string objTypeName = script.Skip(1).Take(1).Single();
result = GetMembers(objTypeName, script.ToArray());
result.Name = objTypeName;
script.RemoveRange(0, script.Count(c => c != StgFormat.OBJECT_TAG_END));
}
break;
case StgFormat.STRING_START:
{
string value = new string(script.Skip(3).Take(1).Single().
Where(c => c != char.Parse(StgFormat.STRING_FORMAT) || c != char.Parse(StgFormat.FIELD_END))
.ToArray());
result.Name = script.Skip(1).Take(1).Single();
var d = new KeyValuePair <Type, object>(typeof(string), value.Replace(StgFormat.STRING_FORMAT, string.Empty));
result.Fields.Add(script.Skip(1).Take(1).Single(), d);
script.RemoveRange(0, 4);
}
break;
case StgFormat.VARIABLES_START:
{
string value = new string(script.Skip(3).Take(1).Single()
.Where(c => c != char.Parse(StgFormat.FIELD_END)).ToArray()).Replace(StgFormat.STRING_FORMAT, string.Empty);
TryGetTypeAndFormat(value, out Type type, out string format);
result.Name = script.Skip(1).Take(1).Single();
if (format != null)
{
value = value.Replace(format, string.Empty);
}
if (type != null)
{
var d = new KeyValuePair <Type, object>(type, value.CastToValueType(type));
result.Fields.Add(script.Skip(1).Take(1).Single(), d);
}
script.RemoveRange(0, 3);
}
break;
case StgFormat.ARRAY_START:
{
string arrayValues = new string(script.Skip(4).TakeWhile(c => !c.Contains(StgFormat.ARRAY_TAG_END))
.ToArray().Aggregate((res, item) => res + item)
.Where(c => c != char.Parse(StgFormat.ARRAY_TAG_START) && c != char.Parse(StgFormat.ARRAY_TAG_END)).ToArray());
string oneValue = new string(arrayValues.TakeWhile(c => c != ',').ToArray()).Replace(StgFormat.STRING_FORMAT, string.Empty);
TryGetTypeAndFormat(oneValue, out Type t, out string format, true);
result.Name = t.Name;
if (format != null)
{
arrayValues = arrayValues.Replace(format, string.Empty);
}
if (t != null)
{
var d = new KeyValuePair <Type, object>(t, arrayValues.CastToArray(t));
result.Fields.Add(script.Skip(1).Take(1).Single(), d);
}
script = script.SkipWhile(c => !c.Contains(StgFormat.ARRAY_TAG_END)).Skip(1).ToList();
}
break;
case StgFormat.COMMENT_FORMAT_START:
{
script = script.SkipWhile(c => c != StgFormat.COMMENT_FORMAT_END).Skip(1).ToList();
}
break;
default:
script.RemoveAt(0);
break;
}
}
foreach (var item in result.Fields)
{
result.AddMember(item.Value.Key, item.Value.Value);
}
return(result as SObject);
}
