public static ParseResult <GedcomEvent> Parse(GedcomLine first, ILineProvider lineProvider)
{
GedcomEvent gedcomEvent = new GedcomEvent();
var initialLevel = first.Level;
GedcomLine line = default;
string currentRawLine;
while ((currentRawLine = lineProvider.ReadLine()) != null)
{
line = ParserHelper.ParseLine(currentRawLine);
if (line.Level <= first.Level)
{
break;
}
switch (line.GetTagOrRef())
{
case "DATE":
// If checks we're parsing actual date and not
// CREA or CHAN tags
// TODO: should actually put CREA and CHAN into different parser
if (line.Level == initialLevel + 1)
{
gedcomEvent.Date = line.GetLineContent();
}
break;
case "PLAC":
// If checks we're parsing actual date and not
// CREA or CHAN tags
// TODO: should actually put CREA and CHAN into different parser
if (line.Level == initialLevel + 1)
{
gedcomEvent.Location = line.GetLineContent();
}
break;
}
}
return(ParseResult.Create(gedcomEvent, line));
}
public static ParseResult <GedcomHeader> Parse(GedcomLine first, ILineProvider lineProvider)
{
CurrentLevel currentLevel = CurrentLevel.None;
var header = new GedcomHeader();
GedcomLine line = default;
string currentRawLine;
while ((currentRawLine = lineProvider.ReadLine()) != null)
{
line = ParserHelper.ParseLine(currentRawLine);
if (line.Level == 0)
{
break;
}
if (line.Level == 1)
{
switch (line.GetTagOrRef())
{
case "SOUR":
currentLevel = CurrentLevel.Sour;
break;
case "GEDC":
currentLevel = CurrentLevel.Gedc;
break;
case "CHAR":
header.GedcomCharacterSet = line.GetLineContent();
break;
}
}
else if (line.Level == 2)
{
if (currentLevel == CurrentLevel.Sour)
{
switch (line.GetTagOrRef())
{
case "NAME":
header.SourceName = line.GetLineContent();
break;
case "VERS":
header.SourceVers = line.GetLineContent();
break;
case "CORP":
header.SourceCorp = line.GetLineContent();
break;
}
}
else if (currentLevel == CurrentLevel.Gedc)
{
if (line.GetTagOrRef() == "VERS")
{
header.GedcomVers = line.GetLineContent();
}
}
}
}
return(ParseResult.Create(header, line));
}
public static ParseResult <Family> Parse(GedcomLine first, ILineProvider lineProvider)
{
var family = new Family();
family.ID = ParserHelper.ParseID(first.GetTagOrRef());
bool inMarriage = false;
var initialLevel = first.Level;
GedcomLine line = default;
string currentRawLine;
while ((currentRawLine = lineProvider.ReadLine()) != null)
{
line = ParserHelper.ParseLine(currentRawLine);
if (line.Level == first.Level)
{
break;
}
switch (line.GetTagOrRef())
{
case "MARR":
{
inMarriage = true;
break;
}
case "DATE":
if (inMarriage) // TODO: should have MARR parser
{
var date = line.GetLineContent();
if (family.Marriage == null)
{
family.Marriage = new GedcomEvent();
}
family.Marriage.Date = date;
}
break;
case "PLAC":
if (inMarriage) // Assume level + 1 is MARR
{
var place = line.GetLineContent();
if (family.Marriage == null)
{
family.Marriage = new GedcomEvent();
}
family.Marriage.Location = place;
}
break;
case "HUSB":
// Ignore any husband and wife information in the middle of a marriage tag.
// Present for torture test files - and info redundant?
// can have e.g. "2 HUSB", with no additional info
var contentHusb = line.GetLineContent();
if (!string.IsNullOrEmpty(contentHusb))
{
family.HusbandID = ParserHelper.ParseID(contentHusb);
}
break;
case "WIFE":
// Ignore any husband and wife information in the middle of a marriage tag.
// Present for torture test files - and info redundant?
// can have e.g. "2 HUSB", with no additional info
var contentWife = line.GetLineContent();
if (!string.IsNullOrEmpty(contentWife))
{
family.WifeID = ParserHelper.ParseID(contentWife);
}
break;
case "CHIL":
family.ChildIDs.Add(ParserHelper.ParseID(line.GetLineContent()));
break;
default:
inMarriage = false;
break;
}
}
return(ParseResult.Create(family, line));
}
