ConceptCreator/app/storage/loader/ItemLoader.ts

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2024-05-09 13:33:26 +02:00
import {StoreComponent} from "../StoreComponent";
import {FileUtils} from "../FileUtils";
import * as fs from "node:fs";
import * as path from "node:path";
import {ModelComponentType} from "../../../src/app/project/game-model/ModelComponentType";
export class ItemLoader {
itemDir: string
constructor(itemDir: string) {
this.itemDir = itemDir;
}
loadItemgroups(): StoreComponent[] {
return this.loadItemgroupsRecursively(this.itemDir);
}
private loadItemgroupsRecursively(currentDir: string): StoreComponent[] {
let loadedItemgroups : StoreComponent[] = []
const itemgroupFiles = FileUtils.listFilesInDirectory(currentDir);
itemgroupFiles.forEach(itemgroupFile => {
if(fs.lstatSync(itemgroupFile).isDirectory()) {
const childgroup = this.loadItemgroupsRecursively(itemgroupFile);
loadedItemgroups = loadedItemgroups.concat(childgroup);
} else if(path.basename(itemgroupFile).endsWith(".json") && this.fileRepresentsItemgroup(itemgroupFile)){
const loadedItemgroup = this.loadSingleItemgroup(itemgroupFile)!;
loadedItemgroups.push(loadedItemgroup)
}
})
return loadedItemgroups;
}
private loadSingleItemgroup(itemgroupFile: string): StoreComponent | undefined {
if(itemgroupFile.endsWith(".json")) {
const data = fs.readFileSync(itemgroupFile, "utf-8");
return new StoreComponent(data, itemgroupFile, ModelComponentType.ITEMGROUP);
}
return undefined
}
private fileRepresentsItemgroup(file: string): boolean {
return path.basename(path.dirname(file)) === path.parse(path.basename(file)).name;
}
}