"use strict";

const configure = function () {
    const path = require('path'),
        fs = require('fs-extra'),
        chalk = require('chalk'),
        customize = require('kml-customize'),
        PROJECT_NAME = 'ncov';

    let BASE_URL = `https://dev.kmlab.com/${PROJECT_NAME}/`;
    let host = '58.246.253.126';
    let port = '5433';
    let database = 'jhsaas';
    let username = 'pms';
    let password = 'pms';
    let redisHost = '192.168.1.90';
    let redisPort = 6379;
    let redisDB = 0;
    let redisPass = 'itomix';

    const root = process.cwd(),
        server_path = 'server', //后端主目录
        init_path = 'init', //后端初始化目录
        lib_path = 'lib', //后端自定义库
        modules_path = 'modules', //后端模块定义
        routers_path = 'routers', //后端路由定义
        entities_path = 'entities', //实体类定义
        public_path = 'public', //静态资源目录
        logs_path = 'logs', //日志目录
        views_path = 'views', //前端视图输出
        mock_path = 'mock' //mock数据目录
    ;

    let config = {
        //sequelize数据库连接定义
        sequelize: {
            database: database,
            username: username,
            password: password,
            options: {
                timezone: '+08:00', //保证时区正确
                host: host,
                port: port,
                dialect: 'postgres',
                //storage: 'path/to/database.sqlite', //SQLite only
                pool: {
                    max: 5,
                    min: 0,
                    idle: 10000
                }
            },
            syncDB: false
        },
        redis: {
            host: redisHost,
            port: redisPort,
            db: redisDB,
            pass: redisPass
        },

        //系统目录定义
        system: {
            bind_port: 9120, //绑定端口
            base_url: BASE_URL, //主URL
            project_name: PROJECT_NAME, //项目名
            additional: '_action', //路由后缀
            mock_file: '.js', //对应url请求时获取mock数据类型的文件后缀
            mock_mode: process.env.MOCK_MODE || false, //mock模式, auto=自动|true|false
            real_mode: /^product|real$/.test(process.env.NODE_ENV) //连接真实生产环境
        },

        //系统路径
        path: {
            ROUTERS_PATH: path.resolve(root, server_path, routers_path), //后端路由定义
            ENTITIES_PATH: path.resolve(root, server_path, entities_path), //实体类定义
            INIT_PATH: path.resolve(root, server_path, init_path), //后端初始化目录,固定
            LIB_PATH: path.resolve(root, server_path, lib_path), //后端自定义库,固定
            MODULES_PATH: path.resolve(root, server_path, modules_path), //后端模块定义
            MOCK_PATH: path.resolve(root, mock_path), ///mock数据目录
            PUBLIC_PATH: path.resolve(root, public_path), //静态资源目录
            VIEWS_PATH: path.resolve(root, views_path), //前端视图输出
            LOGS_PATH: path.resolve(root, logs_path) //日志目录
        },

        //文件上传目录定义
        upload: {
            root: `/opt/${PROJECT_NAME}-img/`,
            base_url: null,
            appimg: 'appimg/',
            qrimg: 'qrimg/',
            wximg: 'wximg/'
        },

        //微信定义
        wechat: {
            api_host: 'http://localhost:3800',
            wx_app: 'itomix',
            api_token: '',
            authorizer_appid: ''
        },

        //微信小程序
        weapp: {
            api_host: 'http://localhost:3800',
            api_token: '',
            authorizer_appid: '',
            watermark_ttl: 7200, //敏感数据有效期(s)
            token_prefix: 'WXID', //token前缀
            token_ttl: 36000, //token有效期(s)
            share_prefix: 'WXSHARE', //分享前缀
            share_ttl: 3600 * 48, //分享有效期(s)
            strict_mode: true
        },

        //内部应用接口验证定义
        app_config: {
            api_token: ''
        },

        //ID生成器
        id_worker: {
            datacenterId: 9
        },

        //枚举参数
        ENUM: {
            DEFAULT: {
                USERTYPE: 'P',
                USERPASSWORD: '8888',
                USERROLE: {
                    ADMIN: 'ADMIN',
                    USER: 'USER'
                },
                DUTY: '管理员',
                PLATTYPE: 'P',
                DUTYNAME: '管理员',
                CORPTYPE: 'P',
                DUTYTYPE: 'P'
            },
            TYPE: {
                APPLY: 'APPLY',
                ENABLE: 'ENABLE',
                FAIL: 'FAIL',
                IGNORE: 'IGNORE',
                DISABLE: 'DISABLE',
                USE: 'USE',
                USER: 'USER',
                AUTO: 'AUTO',
                DEFAULT: 'DEFAULT'
            },
            STATE: {
                SUCCESS: 'SUCCESS',
                OK: 'OK',
                ERROR: 'ERROR'
            },
            PLATTYPE: {
                P: 'P',
                B: 'B'
            },
            LIMIT: 20,
            OFFSET: 0,
            DEFAULT_LIMIT: 999,
            DEFAULT_PARAMS_ARRAY: ['create_id', 'create_name', 'create_code', 'create_date',
                'optr_id', 'optr_name', 'optr_code', 'optr_date'],
            STATUS_ARRAY: ['APPLY', 'ENABLE', 'DISABLE', 'Y', 'N', 'PUBLIC', 'PRIVATE']
        },

        // 微信跳转页
        mpurl_map: {
            index: 'index.html'
        },

        // 缓存设定
        cache: {
            ttl: {
                PIN_TIMEOUT: 300, // 5分钟的验证码超时时间
                AGAIN_PIN: 240, // 4分钟再次发送验证码
                EXPRESS_TTL: 86400, // 1 day
                SESSION_TTL: 86400, // 1 day
                CRON_LOCK: 5
            }
        },

        // 定时器
        "cron_helper": `
         ┌────────────── second (optional)
         │  ┌──────────── minute
         │  │  ┌────────── hour
         │  │  │  ┌──────── day of month
         │  │  │  │  ┌────── month
         │  │  │  │  │  ┌──── day of week
         │  │  │  │  │  │
         │  │  │  │  │  │
         *  *  *  *  *  *
         ss mm H  D  M  dw
        `,
        "unique_schedule": false, // 独立运行定时器任务
        "schedule": {
            "alive": {
                "name": "心跳检查",
                "cron": "0-59/1 * * * * *",
                "enable": false
            },
            "crawler": {
                "name": "nCov数据抓取",
                "cron": "0-59/10 * * * * *",
                "enable": false
            },
        },

        // 获取数据的api地址
        NCOV: {
            API_URL: 'http://lab.isaaclin.cn/nCoV/api/area'
        }
    };

    //创建目录
    let config_path = config.path;
    for (let p in config_path) {
        if (config_path.hasOwnProperty(p)) {
            let path = config_path[p];
            fs.ensureDir(path, function (err, added_root) {
                if (err) {
                    return console.error(chalk.red('create folder error'), chalk.red(JSON.stringify(err, null, 4)));
                }
                added_root && console.info(chalk.green(path + ' is created'));
            });
        }
    }
    return customize(config);
}();

//绑定到全局变量
global.config = global.config = configure;
module.exports = configure;