@alinex/datastore/lib/format/ini.js

Read, work and write data structures from and to differents locations and formats.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.format = exports.parse = void 0;
const path_1 = require("path");
const debug_1 = require("debug");
const ini = require("ini");
const Format = require("./index");
const debug = debug_1.default('datastore:format:ini');
function preformat(obj) {
    if (typeof obj !== 'object')
        return obj;
    Object.keys(obj).forEach(key => {
        if (obj[key] instanceof Date) {
            obj[key] = obj[key].toISOString();
        }
        else if (Array.isArray(obj[key])) {
            let hasObjects = true;
            let num = 0;
            const conv = {};
            obj[key].forEach((e) => {
                if (typeof e !== 'object')
                    hasObjects = false;
                conv[num++] = e;
            });
            if (hasObjects)
                obj[key] = conv;
        }
        else if (typeof obj[key] == 'object' && obj[key]) {
            obj[key] = preformat(Object.assign({}, obj[key]));
        }
    });
    return obj;
}
const parse = function (parsedUri, buffer) {
    if (!parsedUri.pathname)
        return Promise.reject(`No pathname given in ${parsedUri.href}`);
    const pathname = parsedUri.hash || path_1.basename(parsedUri.pathname);
    debug(`parsing ${pathname}`);
    try {
        return Promise.resolve(Format.cast(ini.decode(buffer.toString()), 'number', 'date', 'array'));
    }
    catch (err) {
        err.data = buffer.toString();
        return Promise.reject(err);
    }
    ;
};
exports.parse = parse;
const format = function (parsedUri, data) {
    if (!parsedUri.pathname)
        return Promise.reject(`No pathname given in ${parsedUri.href}`);
    const pathname = parsedUri.hash || path_1.basename(parsedUri.pathname);
    debug(`formatting for ${pathname}`);
    return Promise.resolve(Buffer.from(ini.encode(preformat(Object.assign({}, data)))));
};
exports.format = format;
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