@n0safe/indirectus/src/types/utils/tree.js

Directus Tools CLI.

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
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      desc = { enumerable: true, get: function() { return m[k]; } };
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    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
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        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.fsDeepTree = exports.Tree = void 0;
const fs = __importStar(require("node:fs"));
const node_path_1 = __importDefault(require("node:path"));
class Tree {
    constructor() { }
    branches = new Map();
    traverse(cb, parent = this, path = []) {
        this.branches.forEach((branch, key) => {
            cb(branch, [...path, key.toString()], true, parent ?? this);
            if (branch instanceof Tree) {
                branch.traverse(cb, parent, [...path, key]);
            }
        });
    }
    forEach(cb, path = []) {
        this.traverse((branch, path) => {
            if (!(branch instanceof Tree)) {
                cb(branch, path, true, this);
            }
        }, this);
    }
    map(cb, path = []) {
        const tree = new Tree();
        this.branches.forEach((branch, key) => {
            if (branch instanceof Tree) {
                tree.branches.set(key, branch.map(cb));
            }
            else {
                tree.branches.set(key, cb(branch, [...path, key], true, this));
            }
        });
        return tree;
    }
    filter(cb, path = []) {
        const tree = new Tree();
        this.branches.forEach((branch, key) => {
            if (branch instanceof Tree) {
                const filtered = branch.filter(cb, [...path, key]);
                if (filtered.branches.size) {
                    tree.branches.set(key, filtered);
                }
            }
            else {
                if (cb(branch, [...path, key], true, this)) {
                    tree.branches.set(key, branch);
                }
            }
        });
        return tree;
    }
    reduce(cb, acc) {
        let result = acc;
        this.forEach((value, path, isEnd, tree) => {
            result = cb(result, value, path, isEnd, tree);
        });
        return result;
    }
    toArrayWithMeta() {
        const arr = [];
        this.forEach((value, path, isEnd) => {
            arr.push({ value, path, isEnd });
        });
        return arr;
    }
    toArray() {
        const arr = [];
        this.forEach((value) => {
            arr.push(value);
        });
        return arr;
    }
}
exports.Tree = Tree;
const fsDeepTree = (dir) => {
    const files = fs.readdirSync(dir);
    const tree = new Tree();
    for (const file of files) {
        const fullPath = node_path_1.default.join(dir, file);
        const stats = fs.statSync(fullPath);
        if (stats.isDirectory()) {
            tree.branches.set(file, (0, exports.fsDeepTree)(fullPath));
        }
        else if (stats.isFile()) {
            tree.branches.set(file, fullPath);
        }
    }
    return tree;
};
exports.fsDeepTree = fsDeepTree;
//# sourceMappingURL=tree.js.map