"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const config_1 = require("../config");
const utils = tslib_1.__importStar(require("../utils"));
const path_1 = tslib_1.__importDefault(require("path"));
const customWatcherName = 'custom';
const customSpecRef = `${customWatcherName}_spec_ref`;
const DeclareMapping = utils.pickFields(config_1.declMapping, ['ctx', 'app']);
function CustomGenerator(config, baseConfig, tsHelper) {
    const createCustomLoader = (eggInfo) => {
        const eggConfig = eggInfo.config || {};
        const newCustomWatcherList = [];
        if (eggConfig.customLoader) {
            Object.keys(eggConfig.customLoader).forEach(key => {
                const loaderConfig = eggConfig.customLoader[key];
                if (!loaderConfig || !loaderConfig.directory) {
                    return;
                }
                loaderConfig.inject = loaderConfig.inject || 'app';
                if (!DeclareMapping[loaderConfig.inject] || loaderConfig.tsd === false)
                    return;
                // custom d.ts name
                const name = `${customWatcherName}-${key}`;
                newCustomWatcherList.push(name);
                // create a custom watcher
                tsHelper.registerWatcher(name, {
                    ref: customSpecRef,
                    distName: `${name}.d.ts`,
                    directory: loaderConfig.directory,
                    pattern: loaderConfig.match,
                    ignore: loaderConfig.ignore,
                    caseStyle: loaderConfig.caseStyle || 'lower',
                    interface: loaderConfig.interface || config_1.declMapping[key],
                    declareTo: `${DeclareMapping[loaderConfig.inject]}.${key}`,
                    generator: 'auto',
                    execAtInit: true,
                });
            });
        }
        // collect watcher which is need to remove.
        const removeList = tsHelper.watcherList.filter(w => (w.ref === customSpecRef && !newCustomWatcherList.includes(w.name)));
        // remove watcher and old d.ts
        tsHelper.destroyWatcher.apply(tsHelper, removeList.map(w => w.name));
        return removeList.map(w => ({
            dist: path_1.default.resolve(w.dtsDir, `${w.name}.d.ts`),
        }));
    };
    // reload egg info by file
    return utils.getEggInfo({
        cwd: baseConfig.cwd,
        customLoader: baseConfig.customLoader,
        cacheIndex: baseConfig.id,
        async: !!config.file,
        callback: createCustomLoader,
    });
}
exports.default = CustomGenerator;
CustomGenerator.isPrivate = true;
CustomGenerator.defaultConfig = {
    directory: 'config',
    execAtInit: true,
    pattern: [
        'config*(.local|.default).+(ts|js)',
        'plugin*(.local|.default).+(ts|js)',
    ],
};