initial code

.editorconfig

@@ -0,0 +1,13 @@
+# http://editorconfig.org
+root = true
+
+[*]
+indent_style = tab
+tab_width = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.yml]
+indent_style = space

.gitignore

@@ -128,3 +128,6 @@ dist
 .yarn/build-state.yml
 .yarn/install-state.gz
 .pnp.*
+
+
+.dev.vars

.prettierrc

@@ -0,0 +1,6 @@
+{
+	"printWidth": 140,
+	"singleQuote": true,
+	"semi": true,
+	"useTabs": true
+}

.wrangler/state/v3/r2/cdn/blobs/9c8c89493f7ee02183abb3a77889f396ba7b8afa7061077e6bdafb7824967e48000001915ebddfe2

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+[{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/69","countrycode":"US","iphash":"hashed_ip"},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/69","countrycode":{},"iphash":"hashed_ip"},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/69","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":{},"iphash":{}},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/420","countrycode":"US","iphash":"a10f575be500ba832cd5ea7a75fbcbc5d12542541e6cac7e8a7994930bf990f9"},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/421","countrycode":"US","iphash":"a10f575be500ba832cd5ea7a75fbcbc5d12542541e6cac7e8a7994930bf990f9"},{"timestamp":1628884800,"domain":"example.com","method":"GET","path":"/get/421","ipcountry":"US"}]

README.md

@@ -1,2 +1,2 @@
-# analytics.jonasjones.dev
- analytics worker for jonasjones ecosystem
+# aka-worker
+ Cloudflare aka link worker for aka.jonasjones.dev

package.json

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+{
+  "name": "analytics-jonasjones-dev",
+  "version": "0.0.0",
+  "private": true,
+  "scripts": {
+    "deploy": "wrangler deploy",
+    "start": "wrangler dev"
+  },
+  "devDependencies": {
+    "wrangler": "^3.0.0"
+  }
+}

src/index.js

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+addEventListener('fetch', event => {
+	event.respondWith(handleRequest(event.request))
+})
+
+const AUTH_KEY = AUTH_KEY_SECRET
+const FILE_KEY = 'analytics/requests.json'
+const ALLOWED_ORIGINS = [
+	'https://jonasjones.dev',
+	'https://www.jonasjones.dev',
+	'https://blog.jonasjones.dev',
+	'https://docs.jonasjones.dev',
+	'https://analytics.jonasjones.dev',
+	'https://wiki.jonasjones.dev',
+	'https://kcomebacks.jonasjones.dev',
+	'https://jonasjonesstudios.com',
+	'https://lastlovedsyncify.jonasjones.dev',
+	'https://syncify.jonasjones.dev'
+]
+
+async function handleRequest(request) {
+	const url = new URL(request.url)
+
+	if (url.pathname === '/requests/record' && request.method === 'POST') {
+	return handleRecordRequest(request)
+	} else if (url.pathname === '/requests/record/ipunknown' && request.method === 'POST') {
+	return handleRecordIpRequest(request)
+	} else if (url.pathname === '/requests/get/count') {
+	return handleGetCountRequest(request)
+	} else if (url.pathname.startsWith('/requests/get')) {
+	return handleGetRequest(url)
+	} else if (request.method === 'OPTIONS') {
+		return handleOptions(request);
+	  }
+
+	return new Response('Not Found', { status: 404 })
+}
+
+function handleOptions(request) {
+	const origin = request.headers.get('Origin');
+	const isAllowedOrigin = ALLOWED_ORIGINS.includes(origin) || ALLOWED_ORIGINS.includes('localhost');
+
+	const headers = {
+	  'Access-Control-Allow-Origin': '*',
+	  'Access-Control-Allow-Methods': 'GET, POST, OPTIONS',
+	  'Access-Control-Allow-Headers': 'Content-Type, Authorization',
+	  'Access-Control-Max-Age': '86400', // Cache the preflight response for 1 day
+	};
+
+	return new Response(null, {
+	  headers: headers,
+	});
+  }
+
+
+async function handleRecordRequest(request) {
+	const { headers } = request
+	const authKey = headers.get('Authorization')
+
+	if (authKey !== AUTH_KEY) {
+	return new Response('Unauthorized', { status: 401 })
+	}
+
+	try {
+	const { timestamp, domain, method, path, ipcountry } = await request.json()
+
+	if (!timestamp || !domain || !method || !path || !ipcountry) {
+		return new Response('Bad Request: Missing required fields', { status: 400 })
+	}
+
+	const record = { timestamp, domain, method, path, ipcountry }
+
+	// Retrieve existing records from R2
+	let records = await getRecordsFromR2()
+	if (!records) {
+		records = []
+	}
+
+	// Add new record to the list
+	records.push(record)
+
+	// Store the updated list back to R2
+	await uploadRecordsToR2(records)
+
+	return new Response('Recorded', { status: 200 })
+
+	} catch (error) {
+		console.log('Error recording request:', error)
+	return new Response('Bad Request: Invalid JSON', { status: 400 })
+	}
+}
+
+async function handleRecordIpRequest(request) {
+	const { headers } = request
+	const authKey = headers.get('Authorization')
+
+	if (authKey !== AUTH_KEY) {
+	return new Response('Unauthorized', { status: 401 })
+	}
+
+	try {
+	const { timestamp, domain, method, path } = await request.json()
+
+	if (!timestamp || !domain || !method || !path) {
+		return new Response('Bad Request: Missing required fields', { status: 400 })
+	}
+
+	const ipcountry = request.cf.country
+
+	const record = { timestamp, domain, method, path, ipcountry }
+
+	// Retrieve existing records from R2
+	let records = await getRecordsFromR2()
+	if (!records) {
+		records = []
+	}
+
+	// Add new record to the list
+	records.push(record)
+
+	// Store the updated list back to R2
+	await uploadRecordsToR2(records)
+
+	const origin = request.headers.get('Origin');
+	const isAllowedOrigin = ALLOWED_ORIGINS.includes(origin) || ALLOWED_ORIGINS.includes('localhost');
+
+	return new Response('Recorded', { status: 200 }, {
+		headers: {
+			'Content-Type': 'application/json',
+			'Access-Control-Allow-Origin': '*',
+			'Access-Control-Allow-Methods': 'GET, POST, OPTIONS',
+			'Access-Control-Allow-Headers': 'Content-Type, Authorization',
+		},
+	})
+
+	} catch (error) {
+		console.log('Error recording request:', error)
+	return new Response('Bad Request: Invalid JSON', { status: 400 })
+	}
+}
+
+async function handleGetCountRequest(request) {
+	const origin = request.headers.get('Origin');
+	const isAllowedOrigin = ALLOWED_ORIGINS.includes(origin) || ALLOWED_ORIGINS.includes('localhost');
+
+	const records = await getRecordsFromR2() || []
+	const count = records.length
+	return new Response(JSON.stringify({ count }), {
+	headers: { 'Content-Type': 'application/json',
+		'Access-Control-Allow-Origin': '*',
+		'Access-Control-Allow-Methods': 'GET, POST, OPTIONS',
+		'Access-Control-Allow-Headers': 'Content-Type, Authorization',},
+	})
+}
+
+async function handleGetRequest(url) {
+	const params = new URLSearchParams(url.search)
+
+	const start = parseInt(params.get('start')) || 0
+	const end = parseInt(params.get('end')) || Number.MAX_SAFE_INTEGER
+	const count = Math.min(parseInt(params.get('count')) || 100, 100)
+	const offset = parseInt(params.get('offset')) || 0
+	const domain = params.get('domain')
+	const method = params.get('method')
+	const path = params.get('path')
+	const ipcountry = params.get('ipcountry')
+
+	let records = await getRecordsFromR2() || []
+
+	let filteredRecords = records
+	.filter(record => {
+		return (
+		record.timestamp >= start &&
+		record.timestamp <= end &&
+		(!domain || record.domain === domain) &&
+		(!method || record.method === method) &&
+		(!path || record.path === path) &&
+		(!ipcountry || record.ipcountry === ipcountry)
+		)
+	})
+	.slice(offset, offset + count)
+
+	return new Response(JSON.stringify(filteredRecords), {
+	headers: { 'Content-Type': 'application/json' },
+	})
+}
+
+async function getRecordsFromR2() {
+	try {
+	const object = await CDN_BUCKET.get(FILE_KEY)
+	if (object === null) {
+		return []
+	}
+	const text = await object.text()
+	return JSON.parse(text)
+	} catch (error) {
+	console.error('Error fetching records:', error)
+	return []
+	}
+}
+
+async function uploadRecordsToR2(records) {
+	try {
+	const json = JSON.stringify(records)
+	await CDN_BUCKET.put(FILE_KEY, json)
+	} catch (error) {
+	console.error('Error uploading records:', error)
+	}
+}
+
+async function getCountryCode(ip) {
+	const response = await fetch(`https://ipinfo.io/${ip}/country?token=${IPINFO_TOKEN}`);
+
+	if (!response.ok) {
+	  return "unknown";
+	}
+
+	// Since the response is plain text, use response.text()
+	const countryCode = await response.text();
+
+	// Trim any whitespace (like newline characters) from the response
+	const trimmedCountryCode = countryCode.trim();
+
+	// Check if the response is a valid country code
+	if (!trimmedCountryCode) {
+	  return "unknown";
+	}
+
+	return trimmedCountryCode;
+  }
+
+async function hashString(input) {
+	// Encode the input string as a Uint8Array (UTF-8)
+	const encoder = new TextEncoder();
+	const data = encoder.encode(input);
+
+	// Hash the data using SHA-256
+	const hashBuffer = await crypto.subtle.digest('SHA-256', data);
+
+	// Convert the hash to a hexadecimal string
+	const hashArray = Array.from(new Uint8Array(hashBuffer));
+	const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
+
+	return hashHex;
+  }

wrangler.toml

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+name = "analytics-jonasjones-dev"
+main = "src/index.js"
+compatibility_date = "2023-09-04"
+type = "javascript"
+
+account_id = "d9e259f328167af6c866c4e624f12c0d"
+workers_dev = true
+
+[[r2_buckets]]
+binding = "CDN_BUCKET"
+bucket_name = "cdn"
+
+# Variable bindings. These are arbitrary, plaintext strings (similar to environment variables)
+# Note: Use secrets to store sensitive data.
+# Docs: https://developers.cloudflare.com/workers/platform/environment-variables
+# [vars]
+# MY_VARIABLE = "production_value"
+
+# Bind a KV Namespace. Use KV as persistent storage for small key-value pairs.
+# Docs: https://developers.cloudflare.com/workers/runtime-apis/kv
+# [[kv_namespaces]]
+# binding = "MY_KV_NAMESPACE"
+# id = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+
+# Bind an R2 Bucket. Use R2 to store arbitrarily large blobs of data, such as files.
+# Docs: https://developers.cloudflare.com/r2/api/workers/workers-api-usage/
+# [[r2_buckets]]
+# binding = "MY_BUCKET"
+# bucket_name = "my-bucket"
+
+# Bind a Queue producer. Use this binding to schedule an arbitrary task that may be processed later by a Queue consumer.
+# Docs: https://developers.cloudflare.com/queues/get-started
+# [[queues.producers]]
+# binding = "MY_QUEUE"
+# queue = "my-queue"
+
+# Bind a Queue consumer. Queue Consumers can retrieve tasks scheduled by Producers to act on them.
+# Docs: https://developers.cloudflare.com/queues/get-started
+# [[queues.consumers]]
+# queue = "my-queue"
+
+# Bind another Worker service. Use this binding to call another Worker without network overhead.
+# Docs: https://developers.cloudflare.com/workers/platform/services
+# [[services]]
+# binding = "MY_SERVICE"
+# service = "/api/*"
+
+# Bind a Durable Object. Durable objects are a scale-to-zero compute primitive based on the actor model.
+# Durable Objects can live for as long as needed. Use these when you need a long-running "server", such as in realtime apps.
+# Docs: https://developers.cloudflare.com/workers/runtime-apis/durable-objects
+# [[durable_objects.bindings]]
+# name = "MY_DURABLE_OBJECT"
+# class_name = "MyDurableObject"
+
+# Durable Object migrations.
+# Docs: https://developers.cloudflare.com/workers/learning/using-durable-objects#configure-durable-object-classes-with-migrations
+# [[migrations]]
+# tag = "v1"
+# new_classes = ["MyDurableObject"]