Initial commit (by create-cloudflare CLI)

Details:
  C3 = create-cloudflare@2.46.1
  project name = ancient-river-4662
  package manager = npm@11.2.0
  wrangler = wrangler@4.14.3
  git = 2.49.0.windows.1

.editorconfig

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+# http://editorconfig.org
+root = true
+
+[*]
+indent_style = tab
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.yml]
+indent_style = space

.gitignore

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+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+\*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+\*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+\*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+\*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.cache
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+.cache/
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+.cache
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.\*
+
+# wrangler project
+
+.dev.vars
+.wrangler/

.prettierrc

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+{
+	"printWidth": 140,
+	"singleQuote": true,
+	"semi": true,
+	"useTabs": true
+}

package.json

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+{
+	"name": "ancient-river-4662",
+	"version": "0.0.0",
+	"private": true,
+	"scripts": {
+		"deploy": "wrangler deploy",
+		"dev": "wrangler dev",
+		"start": "wrangler dev"
+	},
+	"devDependencies": {
+		"wrangler": "^4.14.3"
+	}
+}

src/package-lock.json

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+{
+  "name": "ancient-river-4662",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "ancient-river-4662",
+      "version": "1.0.0",
+      "license": "ISC"
+    }
+  }
+}

src/package.json

@@ -0,0 +1,5 @@
+{
+  "name": "ancient-river-4662",
+  "version": "1.0.0",
+  "license": "ISC"
+}

src/worker.js

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+export default {
+  async fetch(request, env, ctx) {
+    if (request.method !== 'POST') {
+      return new Response('Only POST supported', { status: 405 });
+    }
+
+    const update = await request.json();
+    const message = update.message;
+    const callback = update.callback_query;
+
+    if (message?.text?.startsWith('/create_event')) {
+      return new Response(JSON.stringify({ ok: true })); // Stub — use external admin UI
+    }
+
+    if (callback) {
+      return handleCallback(callback, env);
+    }
+
+    return new Response('OK', { status: 200 });
+  }
+}
+
+async function handleCallback(callback, env) {
+  const data = callback.data;
+  const [action, eventId] = data.split('_');
+  const user = callback.from.username || callback.from.first_name;
+
+  const acceptsRaw = await env.ACCEPTS.get(eventId);
+  const accepts = new Set(acceptsRaw ? JSON.parse(acceptsRaw) : []);
+  if (action === 'accept') {
+    accepts.add(user);
+  } else if (action === 'revoke') {
+    accepts.delete(user);
+  }
+
+  await env.ACCEPTS.put(eventId, JSON.stringify([...accepts]));
+
+  const eventRaw = await env.EVENTS.get(eventId);
+  const event = JSON.parse(eventRaw);
+
+  const caption = `*${event.title}*\n${event.description}\n\nAccepted: ${[...accepts].join(', ') || 'None'}`;
+  const reply_markup = {
+    inline_keyboard: [[{
+      text: action === 'accept' ? '❌ Revoke' : '✅ Accept',
+      callback_data: `${action === 'accept' ? 'revoke' : 'accept'}_${eventId}`
+    }]]
+  };
+
+  const telegramRes = await fetch(`https://api.telegram.org/bot${env.BOT_TOKEN}/editMessageCaption`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({
+      chat_id: callback.message.chat.id,
+      message_id: callback.message.message_id,
+      caption,
+      parse_mode: 'Markdown',
+      reply_markup
+    })
+  });
+
+  await fetch(`https://api.telegram.org/bot${env.BOT_TOKEN}/answerCallbackQuery`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({
+      callback_query_id: callback.id,
+      text: action === 'accept' ? 'Accepted!' : 'Revoked!'
+    })
+  });
+
+  return new Response(JSON.stringify({ ok: true }));
+}

src/wrangler.toml

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+name = "ancient-river-4662"
+main = "worker.js"
+compatibility_date = "2023-08-23"
+
+[unsafe.metadata.observability]
+enabled = true

wrangler.toml

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+name = "ancient-river-4662"
+main = "src/worker.js"
+workers_dev = true
+compatibility_date = "2025-05-08"
+
+[observability]
+enabled = true