Refactor modlist
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195
lib/mod_list.dart
Normal file
195
lib/mod_list.dart
Normal file
@@ -0,0 +1,195 @@
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import 'dart:io';
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import 'package:rimworld_modman/logger.dart';
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import 'package:rimworld_modman/mod.dart';
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import 'package:xml/xml.dart';
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class ModList {
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final String configPath;
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final String modsPath;
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Map<String, Mod> mods = {};
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Set<String> activeMods = {};
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Set<String> availableMods = {};
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ModList({required this.configPath, required this.modsPath});
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Stream<Mod> loadAvailable() async* {
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final logger = Logger.instance;
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final stopwatch = Stopwatch()..start();
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final directory = Directory(modsPath);
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if (!directory.existsSync()) {
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logger.error('Error: Mods root directory does not exist: $modsPath');
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return;
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}
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final List<FileSystemEntity> entities = directory.listSync();
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final List<String> modDirectories =
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entities.whereType<Directory>().map((dir) => dir.path).toList();
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logger.info(
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'Found ${modDirectories.length} mod directories (${stopwatch.elapsedMilliseconds}ms)',
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);
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for (final modDir in modDirectories) {
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try {
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final modStart = stopwatch.elapsedMilliseconds;
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// Check if this directory contains a valid mod
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final aboutFile = File('$modDir/About/About.xml');
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if (!aboutFile.existsSync()) {
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logger.warning('No About.xml found in directory: $modDir');
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continue;
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}
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final mod = Mod.fromDirectory(modDir);
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logger.info('Loaded mod from directory: ${mod.name} (ID: ${mod.id})');
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if (mods.containsKey(mod.id)) {
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logger.warning('Mod $mod.id already exists in mods list, overwriting');
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final existingMod = mods[mod.id]!;
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mods[mod.id] = Mod(
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name: mod.name,
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id: mod.id,
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path: mod.path,
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versions: mod.versions,
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description: mod.description,
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hardDependencies: mod.hardDependencies,
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loadAfter: mod.loadAfter,
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loadBefore: mod.loadBefore,
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incompatabilities: mod.incompatabilities,
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enabled: activeMods.contains(
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mod.id,
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), // Set enabled based on config
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size: mod.size,
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isBaseGame: existingMod.isBaseGame,
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isExpansion: existingMod.isExpansion,
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);
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logger.info('Updated existing mod: ${mod.name} (ID: ${mod.id})');
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} else {
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mods[mod.id] = Mod(
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name: mod.name,
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id: mod.id,
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path: mod.path,
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versions: mod.versions,
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description: mod.description,
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hardDependencies: mod.hardDependencies,
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loadAfter: mod.loadAfter,
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loadBefore: mod.loadBefore,
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incompatabilities: mod.incompatabilities,
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enabled: activeMods.contains(
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mod.id,
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), // Set enabled based on config
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size: mod.size,
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isBaseGame: mod.isBaseGame,
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isExpansion: mod.isExpansion,
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);
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logger.info('Added new mod: ${mod.name} (ID: ${mod.id})');
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}
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final modTime = stopwatch.elapsedMilliseconds - modStart;
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logger.info(
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'Loaded mod from directory: ${mod.name} (ID: ${mod.id}) in $modTime ms',
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);
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} catch (e) {
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logger.error('Error loading mod from directory: $modDir');
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logger.error('Error: $e');
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}
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}
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}
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Stream<Mod> loadActive() async* {
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final logger = Logger.instance;
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final file = File(configPath);
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logger.info('Loading configuration from: $configPath');
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try {
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final xmlString = file.readAsStringSync();
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logger.info('XML content read successfully.');
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final xmlDocument = XmlDocument.parse(xmlString);
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logger.info('XML document parsed successfully.');
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final modConfigData = xmlDocument.findElements("ModsConfigData").first;
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logger.info('Found ModsConfigData element.');
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final modsElement = modConfigData.findElements("activeMods").first;
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logger.info('Found activeMods element.');
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final modElements = modsElement.findElements("li");
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logger.info('Found ${modElements.length} active mods.');
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// Get the list of known expansions
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final knownExpansionsElement =
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modConfigData.findElements("knownExpansions").firstOrNull;
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final knownExpansionIds =
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knownExpansionsElement != null
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? knownExpansionsElement
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.findElements("li")
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.map((e) => e.innerText.toLowerCase())
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.toList()
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: <String>[];
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logger.info('Found ${knownExpansionIds.length} known expansions.');
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// Clear and recreate the mods list
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for (final modElement in modElements) {
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final modId = modElement.innerText.toLowerCase();
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// Check if this is a special Ludeon mod
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final isBaseGame = modId == 'ludeon.rimworld';
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final isExpansion =
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!isBaseGame &&
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modId.startsWith('ludeon.rimworld.') &&
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knownExpansionIds.contains(modId);
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activeMods.add(modId);
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final mod = Mod(
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name:
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isBaseGame
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? "RimWorld"
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: isExpansion
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? "RimWorld ${_expansionNameFromId(modId)}"
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: modId,
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id: modId,
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path: '',
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versions: [],
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description:
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isBaseGame
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? "RimWorld base game"
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: isExpansion
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? "RimWorld expansion"
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: "",
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hardDependencies: [],
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loadAfter: isExpansion ? ['ludeon.rimworld'] : [],
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loadBefore: [],
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incompatabilities: [],
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enabled: true,
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size: 0,
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isBaseGame: isBaseGame,
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isExpansion: isExpansion,
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);
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if (mods.containsKey(modId)) {
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logger.warning('Mod $modId already exists in mods list, overwriting');
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}
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mods[modId] = mod;
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yield mod;
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}
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logger.info('Loaded ${modElements.length} mods from config file.');
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} catch (e) {
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logger.error('Error loading configuration file: $e');
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throw Exception('Failed to load config file: $e');
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}
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}
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}
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String _expansionNameFromId(String id) {
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final parts = id.split('.');
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if (parts.length < 3) return id;
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final expansionPart = parts[2];
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return expansionPart.substring(0, 1).toUpperCase() +
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expansionPart.substring(1);
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}
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