123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122
import { join } from "./deps/path.js";
class Base {  src = {};  parent = null;  #data = {};  #tags = null;
  constructor(src) {    this.src = src;  }
  get tags() {    if (this.#tags) {      return this.#tags;    }
    const tags = new Set();
    if (this.parent) {      this.parent.tags.forEach((tag) => tags.add(tag));    }
    const dataTags = this.data.tags;    if (dataTags) {      if (Array.isArray(dataTags)) {        dataTags.forEach((tag) => tags.add(String(tag)));      } else {        tags.add(String(dataTags));      }    }
    this.#tags = tags;    return this.#tags;  }
  get fullData() {    if (!this.parent) {      return this.#data;    }
    const parentData = this.parent.fullData;
    return { ...parentData, ...this.#data };  }
  set data(data = {}) {    this.#data = data;    this.#tags = null;  }
  get data() {    return this.#data;  }}
/** * Class to represent a page file */export class Page extends Base {  dest = {};  #content = null;
  duplicate(data = {}) {    const page = new Page(this.src);    page.dest = { ...this.dest };    page.data = { ...this.data, ...data };
    return page;  }
  set content(content) {    this.#content = content;  }
  get content() {    return this.#content;  }}
/** * Class to represent a directory */export class Directory extends Base {  pages = new Map();  dirs = new Map();
  createDirectory(name) {    const path = join(this.src.path, name);    const directory = new Directory({ path });    directory.parent = this;    this.dirs.set(name, directory);    return directory;  }
  setPage(name, page) {    const oldPage = this.pages.get(name);    page.parent = this;    this.pages.set(name, page);
    if (oldPage) {      page.dest.hash = oldPage.dest.hash;    }  }
  unsetPage(name) {    this.pages.delete(name);  }
  *getPages(recursive = true) {    for (const page of this.pages.values()) {      yield page;    }
    if (recursive) {      for (const dir of this.dirs.values()) {        yield* dir.getPages();      }    }  }}