P246:[{"_261":39,"_262":43,"_263":264},"app1","app2","diffPatch","diff --git a/index.js b/index.js\nindex 5a93a13..49baa65 100644\n--- a/index.js\n+++ b/index.js\n@@ -1,3 +1,4 @@\n+import fs from 'node:fs/promises'\n import { serve } from '@hono/node-server'\n import { serveStatic } from '@hono/node-server/serve-static'\n import closeWithGrace from 'close-with-grace'\n@@ -8,43 +9,16 @@ const PORT = Number(process.env.PORT ?? 3000)\n \n const app = new Hono({ strict: true })\n \n-// 🐨 remove this in favor of a /count API endpoint that returns the count as JSON\n-// 💰 most of this HTML was moved to the public/index.html file\n-app.get('/', async (c) => {\n+app.get('/count', async (c) => {\n \tconst count = await db.getCount()\n-\tconst html = `\n-\t\t\n-\t\t\n-\t\t\n-\t\t\t\n-\t\t\t\n-\t\t\tPEMPA Counter\n-\t\t\n-\t\t\n-\t\t\t

Count: ${count}

\n-\t\t\t\n-\t\t\t\n-\t\t\n-\t\t\n-\t`\n-\treturn c.html(html)\n+\treturn c.json({ count })\n })\n \n app.post('/update-count', async (c) => {\n-\t// 🐨 change this to use JSON body parsing\n-\tconst formData = await c.req.formData()\n-\tconst change = Number(formData.get('change'))\n+\tconst body = await c.req.json()\n+\tconst change = Number(body.change)\n \tconst updatedCount = await db.changeCount(change)\n-\n-\t// 🐨 this is now a JSON-only API so you can remove the progressive enhancement 😱\n-\tif (c.req.header('Accept')?.includes('text/html')) {\n-\t\treturn c.redirect('/')\n-\t} else {\n \treturn c.json({ count: updatedCount })\n-\t}\n })\n \n app.use(\n@@ -55,19 +29,18 @@ app.use(\n \t}),\n )\n \n-// 💰 we need to serve the public/index.html file for all requests\n-// app.use(\n-// \t'/*',\n-// \tserveStatic({\n-// \t\troot: './public',\n-// \t\tindex: 'index.html',\n-// \t}),\n-// )\n-//\n-// app.get('*', async (c) => {\n-// \tconst html = await fs.readFile('./public/index.html', 'utf8')\n-// \treturn c.html(html, 200)\n-// })\n+app.use(\n+\t'/*',\n+\tserveStatic({\n+\t\troot: './public',\n+\t\tindex: 'index.html',\n+\t}),\n+)\n+\n+app.get('*', async (c) => {\n+\tconst html = await fs.readFile('./public/index.html', 'utf8')\n+\treturn c.html(html, 200)\n+})\n \n const server = serve({ fetch: app.fetch, port: PORT }, (info) => {\n \tconsole.log(`Server is running on http://localhost:${info.port}`)\ndiff --git a/ui/counter.js b/ui/counter.js\nindex 58f9011..c95d020 100644\n--- a/ui/counter.js\n+++ b/ui/counter.js\n@@ -1,9 +1,23 @@\n import { createElement as h, useReducer, useEffect } from 'react'\n \n function countReducer(state, action) {\n-\t// 🐨 handle action types for \"FETCH_START\"/\"UPDATE_START\", \"FETCH_SUCCESS\"/\"UPDATE_SUCCESS\", and \"FETCH_ERROR\"/\"UPDATE_ERROR\"\n-\t// 🦉 don't forget to throw an error on an incorrect action type!\n-\treturn state\n+\tswitch (action.type) {\n+\t\tcase 'FETCH_START':\n+\t\tcase 'UPDATE_START': {\n+\t\t\treturn { ...state, loading: true, error: null }\n+\t\t}\n+\t\tcase 'FETCH_SUCCESS':\n+\t\tcase 'UPDATE_SUCCESS': {\n+\t\t\treturn { ...state, count: action.payload, loading: false, error: null }\n+\t\t}\n+\t\tcase 'FETCH_ERROR':\n+\t\tcase 'UPDATE_ERROR': {\n+\t\t\treturn { ...state, loading: false, error: action.payload }\n+\t\t}\n+\t\tdefault: {\n+\t\t\tthrow new Error(`Invalid action type ${action.type}`)\n+\t\t}\n+\t}\n }\n \n export function Counter() {\n@@ -13,25 +27,45 @@ export function Counter() {\n \t\terror: null,\n \t})\n \n-\t// 🐨 use useEffect to fetch the count on component mount\n \tuseEffect(() => {\n-\t\t// 🐨 create and call an async fetchCount function to fetch the count from the server\n-\t\t// 🦉 just ignore all the issues with race conditions etc. 🙄\n+\t\tasync function fetchCount() {\n+\t\t\tdispatch({ type: 'FETCH_START' })\n+\t\t\ttry {\n+\t\t\t\tconst response = await fetch('/count')\n+\t\t\t\tif (!response.ok) throw new Error('Failed to fetch count')\n+\t\t\t\tconst data = await response.json()\n+\t\t\t\tdispatch({ type: 'FETCH_SUCCESS', payload: data.count })\n+\t\t\t} catch (err) {\n+\t\t\t\tdispatch({ type: 'FETCH_ERROR', payload: err.message })\n+\t\t\t}\n+\t\t}\n+\n+\t\tfetchCount()\n \t}, [])\n \n-\t// 🐨 replace this updateCount function that accepts a change to update the count on the server\n-\tconst updateCount = () => {}\n-\t// 🦉 make certain to send the change as a JSON body with a content-type of application/json\n-\t// 🐨 the JSON response includes the new count, which we should update the state with\n+\tasync function updateCount(change) {\n+\t\tdispatch({ type: 'UPDATE_START' })\n+\t\ttry {\n+\t\t\tconst response = await fetch('/update-count', {\n+\t\t\t\tmethod: 'POST',\n+\t\t\t\tbody: JSON.stringify({ change }),\n+\t\t\t\theaders: { 'Content-Type': 'application/json' },\n+\t\t\t})\n+\t\t\tif (!response.ok) throw new Error('Failed to update count')\n+\t\t\tconst { count } = await response.json()\n+\t\t\tdispatch({ type: 'UPDATE_SUCCESS', payload: count })\n+\t\t} catch (err) {\n+\t\t\tdispatch({ type: 'UPDATE_ERROR', payload: err.message })\n+\t\t}\n+\t}\n \n-\t// 🐨 if the state is loading and the count is null, return a loading message\n-\t// 🐨 if the state has an error, return an error message\n+\tif (state.loading && state.count === null) return h('div', null, 'Loading...')\n+\tif (state.error) return h('div', null, 'Error: ' + state.error)\n \n \treturn h(\n \t\t'div',\n \t\tnull,\n \t\th('h1', null, 'Count: ' + state.count),\n-\t\t// 🦉 notice we've deleted the form 😭\n \t\th(\n \t\t\t'div',\n \t\t\t{ style: { opacity: state.loading ? 0.6 : 1 } },"]

index.js-65+38App 1Copy app 2 file to app 1 (Option+Command to sync without opening)Copy app 1 file to app 2 (Option+Command to sync without opening)App 2

ui/counter.js-34+68App 1Copy app 2 file to app 1 (Option+Command to sync without opening)Copy app 1 file to app 2 (Option+Command to sync without opening)App 2

index.js-65+38App 1Copy app 2 file to app 1 (Option+Command to sync without opening)Copy app 1 file to app 2 (Option+Command to sync without opening)App 2

ui/counter.js-34+68App 1Copy app 2 file to app 1 (Option+Command to sync without opening)Copy app 1 file to app 2 (Option+Command to sync without opening)App 2

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