"use strict";
/**
 * Copyright (c) 2022 Amorphous
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseInlineMeta = void 0;
const at_shorthand_1 = require("./at-shorthand");
const parse_toml_meta_1 = require("./parse-toml-meta");
const split_line_by_spaces_with_quotes_1 = require("./split-line-by-spaces-with-quotes");
/**
 * Parses an inline string out into Recital-style inline meta.
 *
 * Generally, inline meta follows the following properties:
 * * It's separated by spaces, but adding quotes around strings will preserve spaces
 * * properties that start with @ are parsed as at-shorthand
 * * properties that have an = in them (no spaces) are processed as TOML
 * * If there has not been any TOML or at-shorthand properties yet, the first plaintext string property (including spaces)
 * 	 is designated as the page's title.
 * * Inline meta can be superceded by block meta
 * @param inlineMeta a string of meta to parse
 * @returns a key/value object of parsed meta
 */
const parseInlineMeta = (inlineMeta) => {
    let inlineMetaObject = {};
    let autoTitleAvailable = true;
    let autoTitle = '';
    const inlineMetaTokens = (0, split_line_by_spaces_with_quotes_1.splitLineBySpacesWithQuotes)(inlineMeta);
    for (let token of inlineMetaTokens) {
        // if it starts with an @, we have an at-shorthand
        if (token.startsWith('@')) {
            autoTitleAvailable = false;
            const tokenMeta = (0, at_shorthand_1.separateAtShorthand)(token);
            inlineMetaObject = Object.assign(Object.assign({}, inlineMetaObject), tokenMeta);
            continue;
        }
        // if there is an equals, we operate on it with TOML
        if (token.indexOf('=') >= 0) {
            autoTitleAvailable = false;
            const tokenMeta = (0, parse_toml_meta_1.parseTOMLMeta)(token);
            inlineMetaObject = Object.assign(Object.assign({}, inlineMetaObject), tokenMeta);
            continue;
        }
        // if this is the 'first' set of meta properties, and there
        // is no processing to do on them, we set it as the title
        if (autoTitleAvailable) {
            autoTitle += token + ' ';
            continue;
        }
        // otherwise, we just assume that it's a boolean with value true
        inlineMetaObject[token] = true;
    }
    // add the generated title, if it's relevant
    autoTitle = autoTitle.trim();
    if (autoTitle) {
        inlineMetaObject.title = autoTitle;
    }
    return inlineMetaObject;
};
exports.parseInlineMeta = parseInlineMeta;