koa-quick-service/build/index.js

start koa service quickly

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.App = exports.LOG = exports.PATCH = exports.DELETE = exports.PUT = exports.POST = exports.GET = exports.Dictionary = exports.Secret = exports.Convert = exports.EngineProcess = exports.CACHE = exports.MAP = exports.URI = exports.MySQL = exports.ReDIS = undefined;

var _regenerator = require('babel-runtime/regenerator');

var _regenerator2 = _interopRequireDefault(_regenerator);

var _asyncToGenerator2 = require('babel-runtime/helpers/asyncToGenerator');

var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);

var setNativeMiddleWares = function () {
    var _ref2 = (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee2(startRouter) {
        return _regenerator2.default.wrap(function _callee2$(_context2) {
            while (1) {
                switch (_context2.prev = _context2.next) {
                    case 0:
                        app.use(MiddleWares.middlewareCommonMethods).use(MiddleWares.catchErrors);

                        _context2.next = 3;
                        return app.emit('beforeStartInjectRouters');

                    case 3:
                        app.use(startRouter.routes(), startRouter.allowedMethods());

                    case 4:
                    case 'end':
                        return _context2.stop();
                }
            }
        }, _callee2, this);
    }));

    return function setNativeMiddleWares(_x3) {
        return _ref2.apply(this, arguments);
    };
}();

var _cls = require('./service_engines/cls.ajax');

Object.defineProperty(exports, 'GET', {
    enumerable: true,
    get: function get() {
        return _cls.GET;
    }
});
Object.defineProperty(exports, 'POST', {
    enumerable: true,
    get: function get() {
        return _cls.POST;
    }
});
Object.defineProperty(exports, 'PUT', {
    enumerable: true,
    get: function get() {
        return _cls.PUT;
    }
});
Object.defineProperty(exports, 'DELETE', {
    enumerable: true,
    get: function get() {
        return _cls.DELETE;
    }
});
Object.defineProperty(exports, 'PATCH', {
    enumerable: true,
    get: function get() {
        return _cls.PATCH;
    }
});
exports.PostBody = PostBody;

var _koa = require('koa');

var _koa2 = _interopRequireDefault(_koa);

var _cls2 = require('./service_engines/cls.redis');

var _cls3 = _interopRequireDefault(_cls2);

var _cls4 = require('./service_engines/cls.mysql');

var _cls5 = _interopRequireDefault(_cls4);

var _mid = require('./service_engines/mid.wares');

var MiddleWares = _interopRequireWildcard(_mid);

var _koaStaticCache = require('koa-static-cache');

var _koaStaticCache2 = _interopRequireDefault(_koaStaticCache);

var _koaCors = require('koa-cors');

var _koaCors2 = _interopRequireDefault(_koaCors);

var _koaConvert = require('koa-convert');

var _koaConvert2 = _interopRequireDefault(_koaConvert);

var _koaLogger = require('koa-logger');

var _koaLogger2 = _interopRequireDefault(_koaLogger);

var _keygrip = require('keygrip');

var _keygrip2 = _interopRequireDefault(_keygrip);

var _lgc = require('./service_supports/lgc.uri');

var _lgc2 = _interopRequireDefault(_lgc);

var _lgc3 = require('./service_supports/lgc.map');

var _lgc4 = _interopRequireDefault(_lgc3);

var _lgc5 = require('./service_supports/lgc.cache');

var _lgc6 = _interopRequireDefault(_lgc5);

var _cls6 = require('./service_engines/cls.process');

var _cls7 = _interopRequireDefault(_cls6);

var _koaBetterBody = require('koa-better-body');

var _koaBetterBody2 = _interopRequireDefault(_koaBetterBody);

var _cls8 = require('./service_engines/cls.secret');

var _cls9 = _interopRequireDefault(_cls8);

var _cls10 = require('./service_engines/cls.dictionary');

var _cls11 = _interopRequireDefault(_cls10);

var _asyncEventsListener = require('async-events-listener');

var _asyncEventsListener2 = _interopRequireDefault(_asyncEventsListener);

var _fns = require('./service_engines/fns.console');

var _LOG = _interopRequireWildcard(_fns);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Created by evio on 2017/1/26.
 */

exports.ReDIS = _cls3.default;
exports.MySQL = _cls5.default;
exports.URI = _lgc2.default;
exports.MAP = _lgc4.default;
exports.CACHE = _lgc6.default;
exports.EngineProcess = _cls7.default;
exports.Convert = _koaConvert2.default;
exports.Secret = _cls9.default;
exports.Dictionary = _cls11.default;
exports.LOG = _LOG;


var app = new _koa2.default();
app.emit = _asyncEventsListener2.default.prototype.emit.bind(app);
var App = exports.App = app;

function PostBody() {
    var args = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

    if (!args.fields) {
        args.fields = 'form';
    }
    return (0, _koaConvert2.default)((0, _koaBetterBody2.default)(args));
}

app.nativeConfigs = {};
app.setNativeConfigs = function (env, value) {
    app.nativeConfigs[env] = value;
};

app.createNativeService = function () {
    var _ref = (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee(NativeRouter) {
        return _regenerator2.default.wrap(function _callee$(_context) {
            while (1) {
                switch (_context.prev = _context.next) {
                    case 0:
                        if (!app.nativeConfigs[app.env]) {
                            _context.next = 24;
                            break;
                        }

                        app.nativeConfig = app.nativeConfigs[app.env];

                        _context.next = 4;
                        return app.emit('beforeSetNativeDatabase');

                    case 4:
                        setNativeDatabase(app.nativeConfig.db);

                        _context.next = 7;
                        return app.emit('beforeSetStaticResource');

                    case 7:
                        setStaticResource(app.nativeConfig.static);

                        _context.next = 10;
                        return app.emit('beforeSetLoggerAndCors');

                    case 10:
                        setLoggerAndCors(app.nativeConfig.logger, app.nativeConfig.cors);

                        _context.next = 13;
                        return app.emit('beforeSetCookie');

                    case 13:
                        setCookie(app.nativeConfig.cookie);

                        _context.next = 16;
                        return app.emit('beforeSetNativeMiddleWares');

                    case 16:
                        _context.next = 18;
                        return setNativeMiddleWares(NativeRouter);

                    case 18:
                        _context.next = 20;
                        return app.emit('beforeCreateService');

                    case 20:
                        app.listen(app.nativeConfig.port, app.nativeConfig.ip);

                        console.log('start at http://' + app.nativeConfig.ip + ':' + app.nativeConfig.port);
                        _context.next = 24;
                        return app.emit('afterCreateService');

                    case 24:
                    case 'end':
                        return _context.stop();
                }
            }
        }, _callee, undefined);
    }));

    return function (_x2) {
        return _ref.apply(this, arguments);
    };
}();

function setNativeDatabase(options) {
    if (options) {
        for (var i in options) {
            var which = MiddleWares.set(i, options[i].constructor);
            if (options[i].namespace) {
                for (var j in options[i].namespace) {
                    which.set(j, options[i].namespace[j]);
                }
            }
        }
    }
}

function setStaticResource(options) {
    for (var i in options) {
        app.use((0, _koaConvert2.default)((0, _koaStaticCache2.default)(options[i], {
            "prefix": i,
            "maxAge": 31536000,
            "gzip": true,
            "dynamic": true
        })));
    }
}

function setLoggerAndCors(logger, cors) {
    logger && app.use((0, _koaConvert2.default)((0, _koaLogger2.default)()));
    cors && app.use((0, _koaConvert2.default)((0, _koaCors2.default)()));
}

function setCookie(options) {
    app.keys = new _keygrip2.default([options.key, options.value], 'sha256');
    app.proxy = true;
}