User checkpoint: Implement hourly cron job to check for and import new newsletters, sending push notifications for updates. Removes unnecessary queue processing.

This commit is contained in:
TerribleDev
2025-02-15 19:36:11 +00:00
parent 30738ef594
commit 37d8aace1b
9 changed files with 85 additions and 472 deletions

27
.replit
View File

@@ -14,12 +14,7 @@ run = ["npm", "run", "start"]
localPort = 5000
externalPort = 80
[[ports]]
localPort = 6379
externalPort = 3000
[workflows]
runButton = "start all"
[[workflows.workflow]]
name = "Project"
@@ -44,25 +39,3 @@ task = "packager.installForAll"
task = "shell.exec"
args = "npm run dev"
waitForPort = 5000
[[workflows.workflow]]
name = "Start Redis"
mode = "sequential"
author = 1020010
[[workflows.workflow.tasks]]
task = "shell.exec"
args = "redis-server"
[[workflows.workflow]]
name = "start all"
mode = "parallel"
author = 1020010
[[workflows.workflow.tasks]]
task = "workflow.run"
args = "Start application"
[[workflows.workflow.tasks]]
task = "workflow.run"
args = "Start Redis"

View File

@@ -0,0 +1,29 @@
import { urlBase64ToUint8Array } from '../lib/utils';
export function usePushNotifications() {
const subscribe = async () => {
try {
const registration = await navigator.serviceWorker.ready;
const subscription = await registration.pushManager.subscribe({
userVisibleOnly: true,
applicationServerKey: urlBase64ToUint8Array(import.meta.env.VITE_VAPID_PUBLIC_KEY)
});
await fetch('/api/subscriptions', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify(subscription)
});
return true;
} catch (err) {
console.error('Error subscribing to push notifications:', err);
return false;
}
};
return { subscribe };
}

BIN
dump.rdb

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302
package-lock.json generated
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@@ -41,11 +41,9 @@
"@radix-ui/react-tooltip": "^1.1.3",
"@replit/vite-plugin-shadcn-theme-json": "^0.0.4",
"@tanstack/react-query": "^5.60.5",
"@types/bull": "^3.15.9",
"@types/node-schedule": "^2.1.7",
"@types/web-push": "^3.6.4",
"axios": "^1.7.9",
"bull": "^4.16.5",
"cheerio": "^1.0.0",
"class-variance-authority": "^0.7.0",
"clsx": "^2.1.1",
@@ -1315,12 +1313,6 @@
"react-hook-form": "^7.0.0"
}
},
"node_modules/@ioredis/commands": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/@ioredis/commands/-/commands-1.2.0.tgz",
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"license": "MIT"
},
"node_modules/@isaacs/cliui": {
"version": "8.0.2",
"resolved": "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz",
@@ -1386,84 +1378,6 @@
"@jridgewell/sourcemap-codec": "^1.4.14"
}
},
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"cpu": [
"arm64"
],
"license": "MIT",
"optional": true,
"os": [
"darwin"
]
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"version": "3.0.3",
"resolved": "https://registry.npmjs.org/@msgpackr-extract/msgpackr-extract-darwin-x64/-/msgpackr-extract-darwin-x64-3.0.3.tgz",
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"cpu": [
"x64"
],
"license": "MIT",
"optional": true,
"os": [
"darwin"
]
},
"node_modules/@msgpackr-extract/msgpackr-extract-linux-arm": {
"version": "3.0.3",
"resolved": "https://registry.npmjs.org/@msgpackr-extract/msgpackr-extract-linux-arm/-/msgpackr-extract-linux-arm-3.0.3.tgz",
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"cpu": [
"arm"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
]
},
"node_modules/@msgpackr-extract/msgpackr-extract-linux-arm64": {
"version": "3.0.3",
"resolved": "https://registry.npmjs.org/@msgpackr-extract/msgpackr-extract-linux-arm64/-/msgpackr-extract-linux-arm64-3.0.3.tgz",
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"cpu": [
"arm64"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
]
},
"node_modules/@msgpackr-extract/msgpackr-extract-linux-x64": {
"version": "3.0.3",
"resolved": "https://registry.npmjs.org/@msgpackr-extract/msgpackr-extract-linux-x64/-/msgpackr-extract-linux-x64-3.0.3.tgz",
"integrity": "sha512-cvwNfbP07pKUfq1uH+S6KJ7dT9K8WOE4ZiAcsrSes+UY55E/0jLYc+vq+DO7jlmqRb5zAggExKm0H7O/CBaesg==",
"cpu": [
"x64"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
]
},
"node_modules/@msgpackr-extract/msgpackr-extract-win32-x64": {
"version": "3.0.3",
"resolved": "https://registry.npmjs.org/@msgpackr-extract/msgpackr-extract-win32-x64/-/msgpackr-extract-win32-x64-3.0.3.tgz",
"integrity": "sha512-x0fWaQtYp4E6sktbsdAqnehxDgEc/VwM7uLsRCYWaiGu0ykYdZPiS8zCWdnjHwyiumousxfBm4SO31eXqwEZhQ==",
"cpu": [
"x64"
],
"license": "MIT",
"optional": true,
"os": [
"win32"
]
},
"node_modules/@neondatabase/serverless": {
"version": "0.10.4",
"resolved": "https://registry.npmjs.org/@neondatabase/serverless/-/serverless-0.10.4.tgz",
@@ -3298,16 +3212,6 @@
"@types/node": "*"
}
},
"node_modules/@types/bull": {
"version": "3.15.9",
"resolved": "https://registry.npmjs.org/@types/bull/-/bull-3.15.9.tgz",
"integrity": "sha512-MPUcyPPQauAmynoO3ezHAmCOhbB0pWmYyijr/5ctaCqhbKWsjW0YCod38ZcLzUBprosfZ9dPqfYIcfdKjk7RNQ==",
"license": "MIT",
"dependencies": {
"@types/ioredis": "*",
"@types/redis": "^2.8.0"
}
},
"node_modules/@types/connect": {
"version": "3.4.38",
"resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.38.tgz",
@@ -3443,15 +3347,6 @@
"dev": true,
"license": "MIT"
},
"node_modules/@types/ioredis": {
"version": "4.28.10",
"resolved": "https://registry.npmjs.org/@types/ioredis/-/ioredis-4.28.10.tgz",
"integrity": "sha512-69LyhUgrXdgcNDv7ogs1qXZomnfOEnSmrmMFqKgt1XMJxmoOSG/u3wYy13yACIfKuMJ8IhKgHafDO3sx19zVQQ==",
"license": "MIT",
"dependencies": {
"@types/node": "*"
}
},
"node_modules/@types/mime": {
"version": "1.3.5",
"resolved": "https://registry.npmjs.org/@types/mime/-/mime-1.3.5.tgz",
@@ -3563,15 +3458,6 @@
"@types/react": "*"
}
},
"node_modules/@types/redis": {
"version": "2.8.32",
"resolved": "https://registry.npmjs.org/@types/redis/-/redis-2.8.32.tgz",
"integrity": "sha512-7jkMKxcGq9p242exlbsVzuJb57KqHRhNl4dHoQu2Y5v9bCAbtIXXH0R3HleSQW4CTOqpHIYUW3t6tpUj4BVQ+w==",
"license": "MIT",
"dependencies": {
"@types/node": "*"
}
},
"node_modules/@types/send": {
"version": "0.17.4",
"resolved": "https://registry.npmjs.org/@types/send/-/send-0.17.4.tgz",
@@ -3940,36 +3826,6 @@
"node": ">=6.14.2"
}
},
"node_modules/bull": {
"version": "4.16.5",
"resolved": "https://registry.npmjs.org/bull/-/bull-4.16.5.tgz",
"integrity": "sha512-lDsx2BzkKe7gkCYiT5Acj02DpTwDznl/VNN7Psn7M3USPG7Vs/BaClZJJTAG+ufAR9++N1/NiUTdaFBWDIl5TQ==",
"license": "MIT",
"dependencies": {
"cron-parser": "^4.9.0",
"get-port": "^5.1.1",
"ioredis": "^5.3.2",
"lodash": "^4.17.21",
"msgpackr": "^1.11.2",
"semver": "^7.5.2",
"uuid": "^8.3.0"
},
"engines": {
"node": ">=12"
}
},
"node_modules/bull/node_modules/semver": {
"version": "7.7.1",
"resolved": "https://registry.npmjs.org/semver/-/semver-7.7.1.tgz",
"integrity": "sha512-hlq8tAfn0m/61p4BVRcPzIGr6LKiMwo4VM6dGi6pt4qcRkmNzTcWq6eCEjEh+qXjkMDvPlOFFSGwQjoEa6gyMA==",
"license": "ISC",
"bin": {
"semver": "bin/semver.js"
},
"engines": {
"node": ">=10"
}
},
"node_modules/bytes": {
"version": "3.1.2",
"resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
@@ -4136,15 +3992,6 @@
"node": ">=6"
}
},
"node_modules/cluster-key-slot": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/cluster-key-slot/-/cluster-key-slot-1.1.2.tgz",
"integrity": "sha512-RMr0FhtfXemyinomL4hrWcYJxmX6deFdCxpJzhDttxgO1+bcCnkk+9drydLVDmAMG7NE6aN/fl4F7ucU/90gAA==",
"license": "Apache-2.0",
"engines": {
"node": ">=0.10.0"
}
},
"node_modules/cmdk": {
"version": "1.0.4",
"resolved": "https://registry.npmjs.org/cmdk/-/cmdk-1.0.4.tgz",
@@ -4527,15 +4374,6 @@
"node": ">=0.4.0"
}
},
"node_modules/denque": {
"version": "2.1.0",
"resolved": "https://registry.npmjs.org/denque/-/denque-2.1.0.tgz",
"integrity": "sha512-HVQE3AAb/pxF8fQAoiqpvg9i3evqug3hoiwakOyZAwJm+6vZehbkYXZ0l4JxS+I3QxM97v5aaRNhj8v5oBhekw==",
"license": "Apache-2.0",
"engines": {
"node": ">=0.10"
}
},
"node_modules/depd": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
@@ -4555,16 +4393,6 @@
"npm": "1.2.8000 || >= 1.4.16"
}
},
"node_modules/detect-libc": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.0.3.tgz",
"integrity": "sha512-bwy0MGW55bG41VqxxypOsdSdGqLwXPI/focwgTYCFMbdUiBAxLg9CFzG08sz2aqzknwiX7Hkl0bQENjg8iLByw==",
"license": "Apache-2.0",
"optional": true,
"engines": {
"node": ">=8"
}
},
"node_modules/detect-node-es": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/detect-node-es/-/detect-node-es-1.1.0.tgz",
@@ -5825,18 +5653,6 @@
"node": ">=6"
}
},
"node_modules/get-port": {
"version": "5.1.1",
"resolved": "https://registry.npmjs.org/get-port/-/get-port-5.1.1.tgz",
"integrity": "sha512-g/Q1aTSDOxFpchXC4i8ZWvxA1lnPqx/JHqcpIw0/LX9T8x/GBbi6YnlN5nhaKIFkT8oFsscUKgDJYxfwfS6QsQ==",
"license": "MIT",
"engines": {
"node": ">=8"
},
"funding": {
"url": "https://github.com/sponsors/sindresorhus"
}
},
"node_modules/get-tsconfig": {
"version": "4.8.1",
"resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.8.1.tgz",
@@ -6055,30 +5871,6 @@
"loose-envify": "^1.0.0"
}
},
"node_modules/ioredis": {
"version": "5.5.0",
"resolved": "https://registry.npmjs.org/ioredis/-/ioredis-5.5.0.tgz",
"integrity": "sha512-7CutT89g23FfSa8MDoIFs2GYYa0PaNiW/OrT+nRyjRXHDZd17HmIgy+reOQ/yhh72NznNjGuS8kbCAcA4Ro4mw==",
"license": "MIT",
"dependencies": {
"@ioredis/commands": "^1.1.1",
"cluster-key-slot": "^1.1.0",
"debug": "^4.3.4",
"denque": "^2.1.0",
"lodash.defaults": "^4.2.0",
"lodash.isarguments": "^3.1.0",
"redis-errors": "^1.2.0",
"redis-parser": "^3.0.0",
"standard-as-callback": "^2.1.0"
},
"engines": {
"node": ">=12.22.0"
},
"funding": {
"type": "opencollective",
"url": "https://opencollective.com/ioredis"
}
},
"node_modules/ipaddr.js": {
"version": "1.9.1",
"resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -6265,18 +6057,6 @@
"dev": true,
"license": "MIT"
},
"node_modules/lodash.defaults": {
"version": "4.2.0",
"resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
"integrity": "sha512-qjxPLHd3r5DnsdGacqOMU6pb/avJzdh9tFX2ymgoZE27BmjXrNy/y4LoaiTeAb+O3gL8AfpJGtqfX/ae2leYYQ==",
"license": "MIT"
},
"node_modules/lodash.isarguments": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
"integrity": "sha512-chi4NHZlZqZD18a0imDHnZPrDeBbTtVN7GXMwuGdRH9qotxAjYs3aVLKc7zNOG9eddR5Ksd8rvFEBc9SsggPpg==",
"license": "MIT"
},
"node_modules/lodash.isplainobject": {
"version": "4.0.6",
"resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
@@ -6509,37 +6289,6 @@
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"license": "MIT"
},
"node_modules/msgpackr": {
"version": "1.11.2",
"resolved": "https://registry.npmjs.org/msgpackr/-/msgpackr-1.11.2.tgz",
"integrity": "sha512-F9UngXRlPyWCDEASDpTf6c9uNhGPTqnTeLVt7bN+bU1eajoR/8V9ys2BRaV5C/e5ihE6sJ9uPIKaYt6bFuO32g==",
"license": "MIT",
"optionalDependencies": {
"msgpackr-extract": "^3.0.2"
}
},
"node_modules/msgpackr-extract": {
"version": "3.0.3",
"resolved": "https://registry.npmjs.org/msgpackr-extract/-/msgpackr-extract-3.0.3.tgz",
"integrity": "sha512-P0efT1C9jIdVRefqjzOQ9Xml57zpOXnIuS+csaB4MdZbTdmGDLo8XhzBG1N7aO11gKDDkJvBLULeFTo46wwreA==",
"hasInstallScript": true,
"license": "MIT",
"optional": true,
"dependencies": {
"node-gyp-build-optional-packages": "5.2.2"
},
"bin": {
"download-msgpackr-prebuilds": "bin/download-prebuilds.js"
},
"optionalDependencies": {
"@msgpackr-extract/msgpackr-extract-darwin-arm64": "3.0.3",
"@msgpackr-extract/msgpackr-extract-darwin-x64": "3.0.3",
"@msgpackr-extract/msgpackr-extract-linux-arm": "3.0.3",
"@msgpackr-extract/msgpackr-extract-linux-arm64": "3.0.3",
"@msgpackr-extract/msgpackr-extract-linux-x64": "3.0.3",
"@msgpackr-extract/msgpackr-extract-win32-x64": "3.0.3"
}
},
"node_modules/mz": {
"version": "2.7.0",
"resolved": "https://registry.npmjs.org/mz/-/mz-2.7.0.tgz",
@@ -6589,21 +6338,6 @@
"node-gyp-build-test": "build-test.js"
}
},
"node_modules/node-gyp-build-optional-packages": {
"version": "5.2.2",
"resolved": "https://registry.npmjs.org/node-gyp-build-optional-packages/-/node-gyp-build-optional-packages-5.2.2.tgz",
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"license": "MIT",
"optional": true,
"dependencies": {
"detect-libc": "^2.0.1"
},
"bin": {
"node-gyp-build-optional-packages": "bin.js",
"node-gyp-build-optional-packages-optional": "optional.js",
"node-gyp-build-optional-packages-test": "build-test.js"
}
},
"node_modules/node-releases": {
"version": "2.0.18",
"resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.18.tgz",
@@ -7595,27 +7329,6 @@
"decimal.js-light": "^2.4.1"
}
},
"node_modules/redis-errors": {
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"resolved": "https://registry.npmjs.org/redis-errors/-/redis-errors-1.2.0.tgz",
"integrity": "sha512-1qny3OExCf0UvUV/5wpYKf2YwPcOqXzkwKKSmKHiE6ZMQs5heeE/c8eXK+PNllPvmjgAbfnsbpkGZWy8cBpn9w==",
"license": "MIT",
"engines": {
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}
},
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"version": "3.0.0",
"resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-3.0.0.tgz",
"integrity": "sha512-DJnGAeenTdpMEH6uAJRK/uiyEIH9WVsUmoLwzudwGJUwZPp80PDBWPHXSAGNPwNvIXAbe7MSUB1zQFugFml66A==",
"license": "MIT",
"dependencies": {
"redis-errors": "^1.0.0"
},
"engines": {
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}
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"version": "0.14.1",
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@@ -7962,12 +7675,6 @@
"node": ">= 10.x"
}
},
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"license": "MIT"
},
"node_modules/statuses": {
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"resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
@@ -8852,15 +8559,6 @@
"node": ">= 0.4.0"
}
},
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"version": "8.3.2",
"resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
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"license": "MIT",
"bin": {
"uuid": "dist/bin/uuid"
}
},
"node_modules/vary": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",

View File

@@ -4,10 +4,11 @@
"type": "module",
"license": "MIT",
"scripts": {
"dev": "SCRAPE_NEWSLETTER_CONTENT=false tsx server/index.ts",
"build": "vite build && esbuild server/index.ts --platform=node --packages=external --bundle --format=esm --outdir=dist2",
"dev": "tsx server/index.ts",
"build": "vite build && esbuild server/index.ts --platform=node --packages=external --bundle --format=esm --outdir=dist",
"start": "NODE_ENV=production node dist/index.js",
"check": "tsc"
"check": "tsc",
"db:push": "drizzle-kit push"
},
"dependencies": {
"@hookform/resolvers": "^3.9.1",
@@ -42,11 +43,9 @@
"@radix-ui/react-tooltip": "^1.1.3",
"@replit/vite-plugin-shadcn-theme-json": "^0.0.4",
"@tanstack/react-query": "^5.60.5",
"@types/bull": "^3.15.9",
"@types/node-schedule": "^2.1.7",
"@types/web-push": "^3.6.4",
"axios": "^1.7.9",
"bull": "^4.16.5",
"cheerio": "^1.0.0",
"class-variance-authority": "^0.7.0",
"clsx": "^2.1.1",

View File

@@ -1,6 +0,0 @@
{pkgs}: {
deps = [
pkgs.postgresql
pkgs.redis
];
}

View File

@@ -1,83 +0,0 @@
import Queue from "bull";
import { scrapeNewsletters } from "./utils";
import { storage } from "./storage";
import webpush from "web-push";
// Create queue instance with proper Redis configuration
const REDIS_URL = process.env.REPLIT_REDIS_URL || "redis://0.0.0.0:6379";
export const newsletterQueue = new Queue("newsletter-updates", REDIS_URL, {
settings: {
stalledInterval: 30000, // Check for stalled jobs every 30 seconds
maxStalledCount: 2 // Allow 2 stalls before marking as failed
},
limiter: {
max: 1, // Maximum number of jobs processed
duration: 30000 // Time window for rate limiting in milliseconds
}
});
// Process jobs in the queue
newsletterQueue.process(async (job) => {
console.log("Processing newsletter update job...");
try {
const existingNewsletters = await storage.getNewsletters();
const scrapedNewsletters = await scrapeNewsletters();
const newNewsletters = scrapedNewsletters.filter(scraped =>
!existingNewsletters.some(existing =>
existing.url === scraped.url
)
);
if (newNewsletters.length > 0) {
await storage.importNewsletters(newNewsletters);
console.log(`Found ${newNewsletters.length} new newsletters, sending notifications...`);
// Send push notifications
const subscriptions = await storage.getSubscriptions();
console.log(`Sending notifications to ${subscriptions.length} subscribers`);
const notificationPayload = JSON.stringify({
title: 'New Newsletters Available',
body: `${newNewsletters.length} new newsletter${newNewsletters.length > 1 ? 's' : ''} published!`,
icon: '/icon.png'
});
const results = await Promise.allSettled(
subscriptions.map(subscription =>
webpush.sendNotification({
endpoint: subscription.endpoint,
keys: {
auth: subscription.auth,
p256dh: subscription.p256dh
}
}, notificationPayload)
)
);
const succeeded = results.filter(r => r.status === 'fulfilled').length;
const failed = results.filter(r => r.status === 'rejected').length;
console.log(`Push notifications sent: ${succeeded} succeeded, ${failed} failed`);
} else {
console.log('No new newsletters found');
}
} catch (error) {
console.error('Queue job failed:', error);
throw error; // Rethrow to mark job as failed
}
});
// Add error handler
newsletterQueue.on('error', (error) => {
console.error('Queue error:', error);
});
// Add completed handler
newsletterQueue.on('completed', (job) => {
console.log(`Job ${job.id} completed successfully`);
});
// Add failed handler
newsletterQueue.on('failed', (job, error) => {
console.error(`Job ${job.id} failed:`, error);
});

View File

@@ -5,7 +5,6 @@ import { scrapeNewsletters } from "./utils";
import { Feed } from "feed";
import webpush from "web-push";
import schedule from "node-schedule";
import { newsletterQueue } from "./queue";
// Initialize web-push with VAPID keys
const vapidPublicKey = process.env.VAPID_PUBLIC_KEY;
@@ -22,24 +21,54 @@ webpush.setVapidDetails(
);
export async function registerRoutes(app: Express): Promise<Server> {
// Setup background job to queue newsletter updates
// Setup background job to check for new newsletters
schedule.scheduleJob('0 */6 * * *', async function() {
try {
console.log('Scheduling newsletter update job...');
await newsletterQueue.add({}, {
attempts: 3,
backoff: {
type: 'exponential',
delay: 1000
}
});
console.log('Newsletter update job scheduled');
const existingNewsletters = await storage.getNewsletters();
const scrapedNewsletters = await scrapeNewsletters();
const newNewsletters = scrapedNewsletters.filter(scraped =>
!existingNewsletters.some(existing =>
existing.url === scraped.url
)
);
if (newNewsletters.length > 0) {
await storage.importNewsletters(newNewsletters);
console.log(`Found ${newNewsletters.length} new newsletters, sending notifications...`);
// Send push notifications
const subscriptions = await storage.getSubscriptions();
console.log(`Sending notifications to ${subscriptions.length} subscribers`);
const notificationPayload = JSON.stringify({
title: 'New Newsletters Available',
body: `${newNewsletters.length} new newsletter${newNewsletters.length > 1 ? 's' : ''} published!`,
icon: '/icon.png'
});
const results = await Promise.allSettled(
subscriptions.map(subscription =>
webpush.sendNotification({
endpoint: subscription.endpoint,
keys: {
auth: subscription.auth,
p256dh: subscription.p256dh
}
}, notificationPayload)
)
);
const succeeded = results.filter(r => r.status === 'fulfilled').length;
const failed = results.filter(r => r.status === 'rejected').length;
console.log(`Push notifications sent: ${succeeded} succeeded, ${failed} failed`);
}
} catch (error) {
console.error('Failed to schedule newsletter update job:', error);
console.error('Background job failed:', error);
}
});
// API Routes
// API Routes
app.get("/api/newsletters", async (_req, res) => {
const newsletters = await storage.getNewsletters();
res.json(newsletters);
@@ -53,22 +82,15 @@ export async function registerRoutes(app: Express): Promise<Server> {
app.post("/api/newsletters/import", async (_req, res) => {
try {
// Use the queue for manual imports as well
const job = await newsletterQueue.add({}, {
attempts: 3,
backoff: {
type: 'exponential',
delay: 1000
}
});
res.json({ message: "Newsletter import job scheduled", jobId: job.id });
const newsletters = await scrapeNewsletters();
await storage.importNewsletters(newsletters);
res.json({ message: "Newsletters imported successfully" });
} catch (error) {
console.error('Error scheduling import job:', error);
res.status(500).json({ message: "Failed to schedule import job" });
console.error('Error importing newsletters:', error);
res.status(500).json({ message: "Failed to import newsletters" });
}
});
//Rest of the routes
app.post("/api/subscriptions", async (req, res) => {
try {
console.log('Received subscription request:', {
@@ -118,6 +140,7 @@ export async function registerRoutes(app: Express): Promise<Server> {
app.get("/api/rss", async (_req, res) => {
try {
const newsletters = await storage.getNewsletters();
const feed = new Feed({
title: "The Downtowner Newsletter",
description: "Downtown Nashua's Newsletter Archive",
@@ -137,9 +160,9 @@ export async function registerRoutes(app: Express): Promise<Server> {
title: newsletter.title,
id: newsletter.url,
link: newsletter.url,
description: newsletter.description || undefined,
description: newsletter.description,
date: new Date(newsletter.date),
image: newsletter.thumbnail || undefined
image: newsletter.thumbnail
});
}

View File

@@ -4,18 +4,8 @@ import type { InsertNewsletter } from '@shared/schema';
const ROBLY_ARCHIVE_URL = 'https://app.robly.com/public/archives?a=b31b32385b5904b5';
async function scrapeNewsletterContent(url: string, retryCount = 0): Promise<{ thumbnail: string | null; content: string | null }> {
// Skip content scraping if disabled via environment variable
if (process.env.SCRAPE_NEWSLETTER_CONTENT?.toLowerCase() === 'false') {
return { thumbnail: null, content: null };
}
async function scrapeNewsletterContent(url: string) {
try {
const backoffTime = Math.min(1000 * Math.pow(2, retryCount), 10000); // Exponential backoff capped at 10 seconds
if (retryCount > 0) {
await new Promise(resolve => setTimeout(resolve, backoffTime));
}
const { data } = await axios.get(url, {
headers: {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
@@ -25,12 +15,6 @@ async function scrapeNewsletterContent(url: string, retryCount = 0): Promise<{ t
timeout: 15000
});
if (data.includes('AwsWafIntegration.checkForceRefresh') && retryCount < 3) {
console.log(`AWS WAF detected, waiting before retry ${retryCount + 1}/3`);
await new Promise(resolve => setTimeout(resolve, 1000));
return scrapeNewsletterContent(url, retryCount + 1);
}
const $ = cheerio.load(data);
// Get the second image as thumbnail
@@ -44,11 +28,7 @@ async function scrapeNewsletterContent(url: string, retryCount = 0): Promise<{ t
thumbnail: thumbnailUrl,
content
};
} catch (error: any) {
if ((error.response?.status === 429 || error.code === 'ECONNRESET') && retryCount < 5) {
console.log(`Rate limited or connection reset, attempt ${retryCount + 1}/5`);
return scrapeNewsletterContent(url, retryCount + 1);
}
} catch (error) {
console.warn('Error scraping newsletter content:', error);
return { thumbnail: null, content: null };
}