payload-plugin-scheduler
Version:
Scheduled posts plugin for PayloadCMS
95 lines • 5.71 kB
JavaScript
;
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 (g && (g = 0, op[0] && (_ = 0)), _) 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 };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.onInit = void 0;
var node_schedule_1 = require("node-schedule");
var lib_1 = require("./lib");
var util_1 = require("./util");
var onInit = function (config, payload) {
(0, util_1.debug)('init');
var scanner = new node_schedule_1.Job('scanner', function () { return __awaiter(void 0, void 0, void 0, function () {
var scheduledPosts, queued;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
(0, util_1.debug)('scanning');
return [4 /*yield*/, (0, lib_1.getUpcomingPosts)(config.interval, payload)];
case 1:
scheduledPosts = _a.sent();
if (scheduledPosts.totalDocs === 0) {
(0, util_1.debug)('scanner exiting');
return [2 /*return*/];
}
queued = scheduledPosts.docs;
(0, util_1.debug)("".concat(queued.length, " posts to schedule"));
// create a job for each document,
// scheduled to fire at its publish_date
return [4 /*yield*/, Promise.all(queued.map(function (schedule) { return __awaiter(void 0, void 0, void 0, function () {
var date, post, global, id, canceled, job, scheduled;
return __generator(this, function (_a) {
date = schedule.date, post = schedule.post, global = schedule.global;
id = schedule.id.toString();
// overwrite any existing job for this same document
if (Object.keys(node_schedule_1.scheduledJobs).includes(id)) {
(0, util_1.debug)('overwrite existing job');
canceled = (0, node_schedule_1.cancelJob)(id);
if (!canceled) {
payload.logger.warn("Error canceling existing job ".concat(id, ", duplicate jobs may exist"));
}
}
job = new node_schedule_1.Job(id, (0, lib_1.publishScheduledPost)({ post: post, global: global }, payload));
scheduled = job.schedule(date);
if (!scheduled) {
payload.logger.error("[payload-plugin-scheduler] Failed to schedule post ".concat(id));
}
return [2 /*return*/, job];
});
}); }))];
case 2:
// create a job for each document,
// scheduled to fire at its publish_date
_a.sent();
return [2 /*return*/];
}
});
}); });
scanner.schedule("*/".concat(config.interval, " * * * *"));
return scanner;
};
exports.onInit = onInit;
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