"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GamesystemStorage = void 0;
const FileUtils_1 = require("../FileUtils");
const path = require("node:path");
const fs = require("fs");
class GamesystemStorage {
    constructor(gamesystemRootDir) {
        this.gamesystemRootDir = gamesystemRootDir;
    }
    storeGamesystems(gamesystems) {
        const unreferencedFiles = this.detectUnusedGamesystemFiles(gamesystems);
        FileUtils_1.FileUtils.removeFiles(unreferencedFiles);
        gamesystems.forEach(gamesystem => this.storeGamesystem(gamesystem));
    }
    detectUnusedGamesystemFiles(gamesystems) {
        const unreferencedFiles = [];
        const gamesystemFiles = FileUtils_1.FileUtils.listFilesInDirectory(this.gamesystemRootDir);
        while (gamesystemFiles.length > 0) {
            const currentGamesystemFile = gamesystemFiles.shift();
            const referencedGamesystemName = path.parse(path.basename(currentGamesystemFile)).name;
            const referencedGamesystem = this.findReferencedGamesystem(referencedGamesystemName, gamesystems);
            if (referencedGamesystem == undefined) {
                unreferencedFiles.push(currentGamesystemFile);
            }
            else {
                const decodedJSONData = JSON.parse(referencedGamesystem.jsonString);
                if (decodedJSONData.childsystems != undefined) {
                    //Check if current file is a directory. When it is a directory, everything is fine
                    if (fs.lstatSync(currentGamesystemFile).isDirectory()) {
                    }
                    else {
                        const parentDirName = path.basename(path.dirname(currentGamesystemFile));
                        if (parentDirName !== referencedGamesystemName) {
                            unreferencedFiles.push(currentGamesystemFile);
                        }
                    }
                }
            }
            if (fs.lstatSync(currentGamesystemFile).isDirectory()) {
                gamesystemFiles.push(...FileUtils_1.FileUtils.listFilesInDirectory(currentGamesystemFile));
            }
        }
        return unreferencedFiles;
    }
    findReferencedGamesystem(referencedName, gamesystems) {
        return gamesystems.find(gamesystem => path.basename(gamesystem.fileName) === referencedName);
    }
    storeGamesystem(gamesystem) {
        const gamesystemFile = path.join(...gamesystem.fileName.split("/"));
        const completeGamesystemFile = path.join(this.gamesystemRootDir, gamesystemFile);
        FileUtils_1.FileUtils.prepareFileForWriting(completeGamesystemFile);
        fs.writeFileSync(completeGamesystemFile + ".json", gamesystem.jsonString, 'utf-8');
    }
}
exports.GamesystemStorage = GamesystemStorage;
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