"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = __importDefault(require("path"));
const promise_1 = __importDefault(require("../utils/promise"));
const parsers_1 = __importDefault(require("../parsers"));
/**
 Find a file parsable (Markdown or AsciiDoc) in a book

 @param {Book} book
 @param {string} filename
 @return {Promise<File | Undefined>}
 */
function findParsableFile(book, filename) {
    const fs = book.getContentFS();
    const ext = path_1.default.extname(filename);
    const basename = path_1.default.basename(filename, ext);
    const basedir = path_1.default.dirname(filename);
    // Ordered list of extensions to test
    const exts = parsers_1.default.extensions;
    return promise_1.default.some(exts, (ext) => {
        const filepath = basename + ext;
        return fs.findFile(basedir, filepath).then((found) => {
            if (!found || book.isContentFileIgnored(found)) {
                return undefined;
            }
            return fs.statFile(found);
        });
    });
}
exports.default = findParsableFile;