tg2-commander/lib/app.js

<p align="center"><img src="https://github.com/stone-jin/tg-commander/raw/master/assets/logo.png" alt="tg-commander logo" width="150px" height="150px"></p>

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var commander_1 = __importDefault(require("commander"));
require("reflect-metadata");
function Command(hello) {
    return function (target, methodName, descriptor) {
        var original = descriptor.value;
        var args = Reflect.getMetadata("Command", target) || [];
        if (typeof hello === 'string') {
            var result = {
                cmd: hello,
                fn: original
            };
            Reflect.defineMetadata("Command", args.concat([result]), target);
        }
        else {
            var result = { cmd: '', fn: original };
            result = Object.assign(result, hello);
            Reflect.defineMetadata("Command", args.concat([result]), target);
        }
    };
}
exports.Command = Command;
function TgCommand(constructor) {
    var instance = null;
    if (Reflect.getMetadata("instance", constructor.prototype)) {
        instance = Reflect.getMetadata("instance", constructor.prototype);
    }
    else {
        instance = new constructor();
    }
    var options = Reflect.getMetadata("tgOptions", constructor.prototype);
    var _loop_1 = function (option) {
        if (option.name.indexOf("[") >= 0) {
            commander_1.default.option(option.name, option.description, function (arg1, arg2) {
                instance[option.to] = arg1;
            });
            instance[option.to] = option.defaultValue;
        }
        else {
            var result = /\-\-(\w+)/.exec(option.name);
            commander_1.default.option(option.name, option.description, function (v, total) {
                console.log("-----");
                console.log(total);
                console.log(commander_1.default.online);
            }, option.defaultValue);
            instance[option.to] = commander_1.default[result[1]];
        }
    };
    for (var _i = 0, options_1 = options; _i < options_1.length; _i++) {
        var option = options_1[_i];
        _loop_1(option);
    }
    var commands = Reflect.getMetadata("Command", constructor.prototype);
    for (var _a = 0, commands_1 = commands; _a < commands_1.length; _a++) {
        var command = commands_1[_a];
        commander_1.default.command(command.cmd).action(command.fn.bind(instance)).description(command.description);
    }
    commander_1.default.parse(process.argv);
}
exports.TgCommand = TgCommand;
function TgOptions(name, description, defaultValue) {
    return function (target, propertyKey) {
        var options = Reflect.getMetadata("tgOptions", target) || [];
        var option = {
            name: name,
            description: description,
            to: propertyKey,
            defaultValue: defaultValue
        };
        Reflect.defineMetadata("tgOptions", options.concat([option]), target);
    };
}
exports.TgOptions = TgOptions;