lin-cms-test/lin/config.js

The core library of Lin CMS, this package is just for test!

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const path = tslib_1.__importStar(require("path"));
const lodash_1 = require("lodash");
/**
 * 挂载到app的context上，你可以通过 ctx.config使用
 * 配置实例也独立于app应用，这样才可在全局使用配置
 * 否则每次都要拿到app或者ctx才能访问配置
 *
 * @export
 * @class Config
 */
class Config {
    constructor() {
        /**
         * 存储所有配置信息
         *
         * @private
         * @type {Object}
         * @memberof Config
         */
        this.store = {};
    }
    initApp(app) {
        app.context.config = this;
    }
    /**
     * getItem
     */
    getItem(key, defaultVal) {
        return lodash_1.get(this.store, key, defaultVal);
    }
    /**
     * hasItem
     */
    hasItem(key) {
        return lodash_1.has(this.store, key);
    }
    /**
     * setItem
     */
    setItem(key, val) {
        lodash_1.set(this.store, key, val);
    }
    /**
     * import导入是异步导入
     * require导入是同步导入
     * getConfigFromFile 选择同步导入配置文件
     */
    getConfigFromFile(filepath) {
        const baseDir = process.cwd();
        const mod = require(path.resolve(baseDir, filepath));
        // const conf = get(mod, "default");
        this.store = lodash_1.merge(this.store, mod);
    }
    /**
     * getConfigFromObj
     */
    getConfigFromObj(obj) {
        this.store = lodash_1.merge(this.store, obj);
    }
}
exports.Config = Config;
/**
 * 全局的config实例
 */
exports.config = new Config();