📸 ValGram

\n\n

\n {posts.map((post, index) => (\n

\n \n

{post.caption}

\n ❤️ {post.likes || 0}\n

\n ))}\n

\n \n

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") { client(); }\n\nexport default async function server(request: Request): Promise {\n const { sqlite } = await import(\"https://esm.town/v/stevekrouse/sqlite\");\n const { blob } = await import(\"https://esm.town/v/std/blob\");\n const KEY = \"instagramCloneValTown\";\n\n // Ensure tables exist\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${KEY}_posts (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n caption TEXT,\n image_blob_key TEXT,\n likes INTEGER DEFAULT 0,\n created_at DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n // Handle routes\n if (request.method === \"GET\" && new URL(request.url).pathname === \"/posts\") {\n const posts = await sqlite.execute(`\n SELECT * FROM ${KEY}_posts ORDER BY created_at DESC LIMIT 20\n `);\n\n const postsWithImages = await Promise.all(\n posts.rows.map(async (post) => ({\n ...post,\n imageUrl: post.image_blob_key\n ? await blob.getURL(post.image_blob_key)\n : null,\n })),\n );\n\n return new Response(JSON.stringify(postsWithImages), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n // Handle image upload\n if (request.method === \"POST\" && new URL(request.url).pathname === \"/upload\") {\n const formData = await request.formData();\n const image = formData.get(\"image\") as File;\n const caption = formData.get(\"caption\") as string;\n\n if (image && image.size > 0) {\n const imageKey = `${KEY}_post_${Date.now()}_${image.name}`;\n await blob.set(imageKey, await image.arrayBuffer());\n\n await sqlite.execute(\n `\n INSERT INTO ${KEY}_posts (caption, image_blob_key) \n VALUES (?, ?)\n `,\n [caption, imageKey],\n );\n\n return new Response(\"Upload successful\", { status: 200 });\n }\n\n return new Response(\"No image uploaded\", { status: 400 });\n }\n\n // Serve the main page\n return new Response(\n `\n \n \n ValGram\n \n \n \n

\n \n \n \n \n `,\n {\n headers: { \"Content-Type\": \"text/html\" },\n },\n );\n}\n\nconst css = `\nbody {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n max-width: 600px;\n margin: 0 auto;\n background-color: #fafafa;\n}\n.instagram-clone {\n text-align: center;\n}\n.upload-section {\n background: white;\n padding: 20px;\n margin: 20px 0;\n border-radius: 10px;\n box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n}\n.posts-feed {\n display: flex;\n flex-direction: column;\n gap: 20px;\n}\n.post {\n background: white;\n border-radius: 10px;\n box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n overflow: hidden;\n}\n.post img {\n width: 100%;\n max-height: 500px;\n object-fit: cover;\n}\n.post-actions {\n padding: 10px;\n text-align: left;\n}\nfooter {\n margin-top: 20px;\n padding: 10px;\n text-align: center;\n}\n`;","deleted","label",[98],"permalink","https://www.val.town/x/Rehan_1732/instagramCloneValTown/code/main.tsx","extension","actionData","errors"]