@splode/obake/dist/Obake.js

Check merchants for deals.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var events_1 = __importDefault(require("events"));
var banner_1 = __importDefault(require("./banner"));
var MerchantFactory_1 = __importDefault(require("./merchant/MerchantFactory"));
var Obake = /** @class */ (function () {
    function Obake(store) {
        this.merchants = [];
        this.store = null;
        this.interval = null;
        this.store = store;
    }
    Obake.prototype.init = function () {
        var _a;
        return __awaiter(this, void 0, void 0, function () {
            var gl;
            return __generator(this, function (_b) {
                if (!((_a = this.store) === null || _a === void 0 ? void 0 : _a.config)) {
                    throw new Error("failed to find config from store");
                }
                this.merchants = MerchantFactory_1.default.create(this.store.config.goods);
                gl = this.merchants.length;
                // needed for disabling node warnings due to async browser launching
                if (gl > events_1.default.defaultMaxListeners) {
                    events_1.default.defaultMaxListeners = gl;
                }
                return [2 /*return*/];
            });
        });
    };
    Obake.prototype.run = function () {
        var _a, _b, _c, _d, _e;
        return __awaiter(this, void 0, void 0, function () {
            var int_1;
            var _this = this;
            return __generator(this, function (_f) {
                switch (_f.label) {
                    case 0:
                        if ((_b = (_a = this.store) === null || _a === void 0 ? void 0 : _a.config) === null || _b === void 0 ? void 0 : _b.verbose) {
                            console.log(banner_1.default);
                            (_c = this.logger) === null || _c === void 0 ? void 0 : _c.info("starting Obake...");
                        }
                        return [4 /*yield*/, this.check()];
                    case 1:
                        _f.sent();
                        if (!((_e = (_d = this.store) === null || _d === void 0 ? void 0 : _d.config) === null || _e === void 0 ? void 0 : _e.interval)) return [3 /*break*/, 3];
                        int_1 = this.store.config.interval * 60 * 1e3;
                        return [4 /*yield*/, new Promise(function () {
                                _this.interval = setInterval(function () { return __awaiter(_this, void 0, void 0, function () {
                                    var _a, _b;
                                    return __generator(this, function (_c) {
                                        switch (_c.label) {
                                            case 0:
                                                if (!!((_b = (_a = this.store) === null || _a === void 0 ? void 0 : _a.state) === null || _b === void 0 ? void 0 : _b.isRunning)) return [3 /*break*/, 2];
                                                return [4 /*yield*/, this.check()];
                                            case 1:
                                                _c.sent();
                                                _c.label = 2;
                                            case 2: return [2 /*return*/];
                                        }
                                    });
                                }); }, int_1);
                            })];
                    case 2: return [2 /*return*/, _f.sent()];
                    case 3: return [2 /*return*/];
                }
            });
        });
    };
    Obake.prototype.teardown = function () {
        var _a, _b, _c;
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_d) {
                switch (_d.label) {
                    case 0:
                        if ((_b = (_a = this.store) === null || _a === void 0 ? void 0 : _a.config) === null || _b === void 0 ? void 0 : _b.verbose) {
                            (_c = this.logger) === null || _c === void 0 ? void 0 : _c.info("cleaning up and shutting down Obake...");
                        }
                        if (this.interval) {
                            clearInterval(this.interval);
                        }
                        return [4 /*yield*/, Promise.all(this.merchants.map(function (merchant) { return merchant.close(); })).catch(function (err) {
                                throw err;
                            })];
                    case 1:
                        _d.sent();
                        return [2 /*return*/];
                }
            });
        });
    };
    Obake.prototype.check = function () {
        var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k;
        return __awaiter(this, void 0, void 0, function () {
            var verbose, gl;
            var _this = this;
            return __generator(this, function (_l) {
                switch (_l.label) {
                    case 0:
                        verbose = (_b = (_a = this.store) === null || _a === void 0 ? void 0 : _a.config) === null || _b === void 0 ? void 0 : _b.verbose;
                        gl = ((_d = (_c = this.store) === null || _c === void 0 ? void 0 : _c.config) === null || _d === void 0 ? void 0 : _d.goods.length) || 0;
                        if (gl < 1) {
                            return [2 /*return*/];
                        }
                        (_f = (_e = this.store) === null || _e === void 0 ? void 0 : _e.state) === null || _f === void 0 ? void 0 : _f.setIsRunning(true);
                        if (verbose) {
                            (_g = this.logger) === null || _g === void 0 ? void 0 : _g.info("checking for " + gl + " good" + (gl > 1 ? "s" : "") + "...");
                        }
                        return [4 /*yield*/, Promise.all(this.merchants.map(function (merchant) { return merchant.checkGoods(); })).catch(function (err) {
                                var _a;
                                (_a = _this.logger) === null || _a === void 0 ? void 0 : _a.error(err.message);
                            })];
                    case 1:
                        _l.sent();
                        if (verbose) {
                            (_h = this.logger) === null || _h === void 0 ? void 0 : _h.info("Obake finished checking");
                        }
                        (_k = (_j = this.store) === null || _j === void 0 ? void 0 : _j.state) === null || _k === void 0 ? void 0 : _k.setIsRunning(false);
                        return [2 /*return*/];
                }
            });
        });
    };
    Object.defineProperty(Obake.prototype, "logger", {
        get: function () {
            var _a;
            return ((_a = this.store) === null || _a === void 0 ? void 0 : _a.logger) || null;
        },
        enumerable: false,
        configurable: true
    });
    return Obake;
}());
exports.default = Obake;
//# sourceMappingURL=Obake.js.map