makit/dist/io.js

Make in JavaScript done right!

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IO = void 0;
const nodefs_impl_1 = require("./fs/nodefs-impl");
const mtime_1 = require("./fs/mtime");
const db_1 = require("./db");
class IO {
    static getFileSystem() {
        if (!this.fs)
            this.fs = new nodefs_impl_1.NodeFileSystem();
        return this.fs;
    }
    static getMTime(db = IO.getOrCreateDataBase(), fs = this.getFileSystem()) {
        if (!this.mtime)
            this.mtime = new mtime_1.MTime(db, fs);
        return this.mtime;
    }
    static getOrCreateDataBase(filepath = '.makit.db', fs = this.getFileSystem()) {
        if (!this.db)
            this.db = new db_1.DataBase(filepath, fs);
        return this.db;
    }
    static clearDataBase() {
        if (this.db)
            this.db.clear();
    }
    static resetFileSystem(newFS) {
        this.fs = newFS;
        delete this.mtime;
        delete this.db;
        return {
            fs: newFS,
            db: this.getOrCreateDataBase(),
            mtime: this.getMTime()
        };
    }
}
exports.IO = IO;