\n Microblog\n

\n \n Admin\n \n

\n\n {isAuthenticated\n ? (\n \n \n \n\n \n \n )\n : (\n

\n \n Sign in to post\n \n

\n )}\n\n

\n {posts && posts.length > 0\n ? (\n

\n );\n })}\n

\n )\n : (\n }\n />\n )}\n

\n \n ,\n );\n});\n\napp.post(\"/create-post\", async (c: Context) => {\n const bkndApi = await getApi(c, { verify: true });\n\n if (!bkndApi.isAuthenticated()) {\n return c.json({ error: \"Authentication required\" }, 401);\n }\n\n const reader = await ServerSentEventGenerator.readSignals(c.req.raw);\n\n if (!reader.success) {\n console.error(\"Error reading signals:\", reader.error);\n return;\n }\n\n if (reader.signals.content) {\n const post = await bkndApi.data.createOne(\"posts\", {\n content: reader.signals.content as string,\n });\n\n return ServerSentEventGenerator.stream((stream) => {\n // If posts list already exists, prepend the new post to it\n stream.patchElements(\n (\n \n ).toString(),\n {\n selector: \"#posts\",\n mode: \"prepend\",\n },\n );\n\n // If empty state exists, replace it with posts list containing the new post\n stream.patchElements(\n (\n

\n ).toString(),\n {\n selector: \"#empty-state\",\n mode: \"replace\",\n },\n );\n\n stream.patchSignals(JSON.stringify({ content: \"\" }));\n });\n }\n});\n\napp.delete(\"/delete-post/:postId\", async (c: Context) => {\n const bkndApi = await getApi(c, { verify: true });\n\n if (!bkndApi.isAuthenticated()) {\n return c.json({ error: \"Authentication required\" }, 401);\n }\n\n const postId = c.req.param(\"postId\");\n\n if (!postId) {\n return c.json({ error: \"Post ID is required\" }, 400);\n }\n\n try {\n await bkndApi.data.deleteOne(\"posts\", postId);\n\n // Check remaining posts count\n const { data: remainingPosts } = await bkndApi.data.readMany(\"posts\", {\n limit: 500,\n });\n\n const remainingCount = remainingPosts?.length || 0;\n\n return ServerSentEventGenerator.stream((stream) => {\n if (remainingCount === 0) {\n // Replace entire posts container content with empty state\n stream.patchElements(\n (\n }\n />\n ).toString(),\n {\n selector: \"#posts-container\",\n mode: \"inner\",\n },\n );\n } else {\n // Just remove the post element\n stream.patchElements(\"\", {\n selector: `#post-${postId}`,\n mode: \"remove\",\n });\n }\n });\n } catch (error) {\n console.error(\"Error deleting post:\", error);\n return c.json({ error: \"Failed to delete post\" }, 500);\n }\n});\n\napp.notFound((c) => {\n return c.html(`Path not found: ${c.req.url}`);\n});\n\nexport default app.fetch;","deleted","label",[170,151],"src","permalink","https://www.val.town/x/cameronpak/freedom-stack-v3/code/src/index.tsx","extension","actionData","errors"]