public static void GetMaps(string datatoolPath, string overwatchPath, string outputFile)
{
// Get DataTool's list-maps output.
DataTool dataTool = new DataTool(datatoolPath, overwatchPath);
string[] mapOutput = dataTool.RunCommand("list-maps", "list_maps").Split("\r\n");
MapParseState state = MapParseState.GettingMap; // Stores the current state of reading the output.
List <LobbyMap> maps = new List <LobbyMap>(); // List of all maps.
LobbyMap currentMap = null; // The current map being added.
Regex mapName = new Regex("Name: (.*)");
Regex variantName = new Regex("Name: (.*)");
// Loop through each line.
foreach (string line in mapOutput)
{
// If the current line is empty, set the state to getting the map and continue.
if (line == "")
{
state = MapParseState.GettingMap;
continue;
}
// DataTool info starts with [
if (line[0] == '[')
{
continue;
}
// 'States' and 'GameModes' starts with 8 spaces.
bool isList = line.StartsWith(" ");
// If the current state is getting the map states and there are no more states, set the state to obtaining elements.
if (state == MapParseState.States && !isList)
{
state = MapParseState.Elements;
}
else if (state == MapParseState.GameModes)
{
// If the current state is getting the gamemodes and there are no more gamemodes, set the current state to getting elements.
// Otherwise, get the current gamemode.
if (!isList)
{
state = MapParseState.Elements;
}
else
{
currentMap.GameModes.Add(line.Substring(8, line.IndexOf('(') - 9));
}
}
if (state == MapParseState.GettingMap)
{
// If the current state is getting the map, check if the current line contains a map name.
Match nameMatch = mapName.Match(line);
if (nameMatch.Success)
{
if (currentMap != null && IsValidMap(maps, currentMap))
{
maps.Add(currentMap);
}
currentMap = new LobbyMap(nameMatch.Groups[1].Value);
state = MapParseState.Elements;
}
continue;
}
if (state == MapParseState.Elements)
{
// Get the map elements.
if (line == " States:")
{
state = MapParseState.States;
}
else if (line == " GameModes:")
{
state = MapParseState.GameModes;
}
else
{
Match variantNameMatch = variantName.Match(line);
if (variantNameMatch.Success)
{
currentMap.Name = variantNameMatch.Groups[1].Value;
}
}
continue;
}
}
if (IsValidMap(maps, currentMap))
{
maps.Add(currentMap);
}
Program.WorkshopCodeResult(JsonConvert.SerializeObject(maps, Formatting.Indented));
}
private static bool IsValidMap(List <LobbyMap> maps, LobbyMap newMap) => !maps.Any(map => map.Name == newMap.Name) && newMap.GameModes.Count > 0;