Dockerfile.prod päivitetty Astro-frontendille

Muutokset:
- Vaihe 1: Node.js buildaa Astro-frontendin (frontend/dist/)
- Vaihe 2: wasm-pack buildaa Wasm-moduulin erikseen
- Vaihe 3: Hub rakennetaan Rustilla
- Vaihe 4: Yhdistetään dist/ + pkg/ + avatars/ + templates/ + GUIDE.md

STATIC_DIR=/app/frontend/dist (ei enää /app/static)
Avatarit, templates ja GUIDE.md kopioidaan erikseen koska
Astro ei kopioi public/-tiedostoja dist/:iin buildin yhteydessä.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

network-poc/Dockerfile.prod

@@ -1,47 +1,57 @@
 # syntax=docker/dockerfile:1
-FROM rust:slim AS builder
 
-RUN apt-get update && apt-get install -y \
-    curl pkg-config libssl-dev g++ \
-    && rm -rf /var/lib/apt/lists/*
+# --- Vaihe 1: Frontend (Astro) ---
+FROM node:22-slim AS frontend
+WORKDIR /app/frontend
+COPY frontend/package.json frontend/package-lock.json* ./
+RUN npm install --silent
+COPY frontend/ .
+COPY frontend/public/pkg public/pkg
+RUN npm run build
 
+# --- Vaihe 2: Wasm (wasm-pack) ---
+FROM rust:slim AS wasm-builder
+RUN apt-get update && apt-get install -y curl pkg-config libssl-dev g++ && rm -rf /var/lib/apt/lists/*
 RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
-
 WORKDIR /app
+COPY Cargo.toml Cargo.lock* ./
+COPY node/Cargo.toml node/Cargo.toml
+COPY node/src node/src
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+    --mount=type=cache,target=/app/target \
+    cd node && wasm-pack build --target web --out-dir /app/wasm-pkg
 
-# Kopioi kaikki Cargo-tiedostot
-COPY Cargo.toml ./
-COPY Cargo.lock* ./
+# --- Vaihe 3: Hub (Rust) ---
+FROM rust:slim AS hub-builder
+RUN apt-get update && apt-get install -y pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+COPY Cargo.toml Cargo.lock* ./
 COPY hub/Cargo.toml hub/Cargo.toml
+COPY hub/src hub/src
+# Tarvitaan dummy-cratet jotta workspace kompiloi
 COPY node/Cargo.toml node/Cargo.toml
 COPY native-node/Cargo.toml native-node/Cargo.toml
 COPY cli/Cargo.toml cli/Cargo.toml
-
-# Kopioi lähdekoodi
-COPY hub/src hub/src
-COPY node/src node/src
-COPY native-node/src native-node/src
-COPY cli/src cli/src
-COPY static static
-
-# Rakenna Wasm — cache mount pitää Cargo-rekisterin ja target-kansion buildien välillä
-RUN --mount=type=cache,target=/usr/local/cargo/registry \
-    --mount=type=cache,target=/app/target \
-    cd node && wasm-pack build --target web --out-dir ../static/pkg
-
-# Rakenna Hub
+RUN mkdir -p node/src native-node/src cli/src && touch node/src/lib.rs native-node/src/main.rs cli/src/main.rs
 RUN --mount=type=cache,target=/usr/local/cargo/registry \
     --mount=type=cache,target=/app/target \
     cargo build --release -p hub \
     && cp /app/target/release/hub /usr/local/bin/hub
 
+# --- Vaihe 4: Tuotantoimage ---
 FROM debian:bookworm-slim
 RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
 
-COPY --from=builder /usr/local/bin/hub /usr/local/bin/hub
-COPY --from=builder /app/static /app/static
+COPY --from=hub-builder /usr/local/bin/hub /usr/local/bin/hub
+COPY --from=frontend /app/frontend/dist /app/frontend/dist
+COPY --from=wasm-builder /app/wasm-pkg /app/frontend/dist/pkg
+
+# Kopioidaan GUIDE.md ja templates
+COPY frontend/public/GUIDE.md /app/frontend/dist/GUIDE.md
+COPY frontend/public/templates /app/frontend/dist/templates
+COPY frontend/public/avatars /app/frontend/dist/avatars
 
 WORKDIR /app
-ENV STATIC_DIR=/app/static
+ENV STATIC_DIR=/app/frontend/dist
 EXPOSE 3000
 CMD ["hub"]

network-poc/frontend/public/templates/fastapi-crud.json

@@ -20,7 +20,7 @@
     "pyproject.toml": {
       "description": "Project dependencies",
       "example": "[project]\nname = \"myapp\"\nversion = \"0.1.0\"\nrequires-python = \">=3.11\"\ndependencies = [\n    \"fastapi\",\n    \"uvicorn[standard]\",\n    \"sqlalchemy\",\n]\n\n[project.scripts]\ndev = \"uvicorn main:app --reload\"",
-      "instructions": "List the exact dependencies needed. Use [project.scripts] for run commands."
+      "instructions": "Use [project] format (PEP 621, compatible with uv). List dependencies under [project.dependencies]. Add [project.scripts] with dev command. Never use requirements.txt or Poetry format. Run with: uv run uvicorn main:app --reload"
     }
   },
   "order": ["models.py", "schemas.py", "main.py", "pyproject.toml"]

network-poc/frontend/src/components/AgentBar.astro

@@ -41,7 +41,7 @@
     <!-- System prompt -->
     <div style="margin-bottom:10px" title="Agentin perusohje joka lähetetään kielimallille jokaisessa pyynnössä.&#10;&#10;Hyvän promptin rakenne:&#10;1. Rooli: 'You are an expert...'&#10;2. Säännöt: RULES/CRITICAL RULES listana&#10;3. Esimerkit: EXAMPLE OUTPUT&#10;4. Kiellot: NEVER-lista&#10;&#10;Vinkki: käytä englantia — malli ymmärtää sen paremmin ja se kuluttaa vähemmän tokeneita.">
         <label style="font-size:12px;color:#8b949e;display:block;margin-bottom:4px;cursor:help">System prompt 💡</label>
-        <textarea id="config-prompt" rows="8" style="width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:8px;font-size:13px;font-family:'Courier New',monospace;resize:vertical" placeholder="Kuvaa agentin rooli ja käyttäytyminen..."></textarea>
+        <textarea id="config-prompt" style="width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:8px;font-size:13px;font-family:'Courier New',monospace;resize:vertical;overflow:hidden;min-height:60px" placeholder="Kuvaa agentin rooli ja käyttäytyminen..."></textarea>
     </div>
 
     <!-- Sampling-parametrit -->

network-poc/frontend/src/pages/index.astro

@@ -101,7 +101,9 @@ NEVER:
 - Add explanations or comments like "# Add routes here"
 - Leave placeholder code or TODO comments
 - Use Flask syntax (app.run) in FastAPI projects
-- Forget to import from other project files` },
+- Forget to import from other project files
+- Use requirements.txt or Poetry — always use pyproject.toml with [project] format (PEP 621)
+- Use pip install — use uv (e.g. uv run uvicorn main:app --reload)` },
         data: { name: 'Data', avatar: '/avatars/pesukarhu_notext.png', model: 'qwen-coder', order: 2,
             temperature: 0.5, topK: 40, repeatPenalty: 1.15, maxTokens: 1024,
             prompt: `You are a database architect specializing in SQLAlchemy and relational databases.
@@ -138,16 +140,18 @@ TEST STRUCTURE:
 ALWAYS: from fastapi.testclient import TestClient` },
         tester: { name: 'DevOps', avatar: '/avatars/laiskiainen_notext.png', model: 'qwen-coder', order: 4,
             temperature: 0.3, topK: 40, repeatPenalty: 1.1, maxTokens: 512,
-            prompt: `You are a strict code reviewer. Review the provided code and check for these issues:
+            prompt: `You are a strict code reviewer and static analysis expert. Analyze the code line by line.
 
-CHECKLIST:
-1. ✓ All imports exist (no missing "from X import Y")
-2. ✓ Import names match: if models.py exports "User", main.py imports "User" (not "UserModel")
-3. ✓ Pydantic schema names don't conflict with SQLAlchemy model names
-4. ✓ All CRUD endpoints have error handling (404 for not found)
-5. ✓ Database session is properly closed (get_db with yield + finally)
-6. ✓ Response models are specified for type safety
-7. ✓ No placeholder comments like "# Add routes here"
+STATIC ANALYSIS CHECKLIST:
+1. IMPORTS: Every "from X import Y" must match an actual export in file X
+2. NAMES: Pydantic schemas (UserCreate) must not shadow SQLAlchemy models (User)
+3. TYPES: All function parameters have type hints, return types specified
+4. ERRORS: Every db query that can return None has a 404 check
+5. RESOURCES: Database session uses yield+finally pattern (no leaks)
+6. SECURITY: No raw SQL, no hardcoded secrets, inputs validated via Pydantic
+7. ENDPOINTS: All CRUD operations exist (POST/GET/GET-by-id/PUT/DELETE)
+8. MODELS: Pydantic Config has from_attributes=True, uses model_dump() not dict()
+9. COMPLETENESS: No placeholder comments, no "TODO", no "pass" in handlers
 
 RESPOND:
 - If all checks pass: "LGTM"
@@ -254,7 +258,11 @@ OUTPUT FORMAT:
         document.getElementById('config-name').value = a.name;
         document.getElementById('config-role').textContent = key;
         document.getElementById('config-model').value = a.model;
-        document.getElementById('config-prompt').value = a.prompt || '';
+        const promptEl = document.getElementById('config-prompt');
+        promptEl.value = a.prompt || '';
+        // Auto-resize: textarea kasvaa sisällön mukaan
+        promptEl.style.height = 'auto';
+        promptEl.style.height = promptEl.scrollHeight + 'px';
 
         // Sampling-parametrit
         const tempEl = document.getElementById('config-temperature');
@@ -281,7 +289,7 @@ OUTPUT FORMAT:
         // Muutosten tallennus
         document.getElementById('config-name').oninput = () => { agents[key].name = document.getElementById('config-name').value; saveAgents(); renderAgentBar(); };
         document.getElementById('config-model').onchange = () => { agents[key].model = document.getElementById('config-model').value; saveAgents(); };
-        document.getElementById('config-prompt').oninput = () => { agents[key].prompt = document.getElementById('config-prompt').value; saveAgents(); };
+        promptEl.oninput = () => { agents[key].prompt = promptEl.value; saveAgents(); promptEl.style.height = 'auto'; promptEl.style.height = promptEl.scrollHeight + 'px'; };
         tempEl.oninput = () => { agents[key].temperature = +tempEl.value; tempValEl.textContent = tempEl.value; saveAgents(); };
         maxtokEl.oninput = () => { agents[key].maxTokens = +maxtokEl.value; maxtokValEl.textContent = maxtokEl.value; saveAgents(); };
         topkEl.oninput = () => { agents[key].topK = +topkEl.value; topkValEl.textContent = topkEl.value; saveAgents(); };
@@ -724,7 +732,6 @@ OUTPUT FORMAT:
 
     async function kpnProject(task) {
         const cdr = agents.coder || Object.values(agents)[1];
-        const tst = agents.tester || Object.values(agents)[2];
 
         // Etsitään sopivin mallipohja
         const template = Object.values(templates)[0]; // Toistaiseksi vain FastAPI CRUD
@@ -791,43 +798,74 @@ OUTPUT FORMAT:
         const allCode = Object.entries(files).map(([n,c]) => `--- ${n} ---\n${c}`).join('\n\n');
         let stepN = template.order.length + 1;
 
-        // DevOps/Testaaja: koodikatselmointi
+        // Review-korjausluuppi: max 2 kierrosta
         const tst = agents.tester || Object.values(agents)[4];
-        termLog(`\n<span style="color:var(--accent);font-weight:bold">[${stepN}] ${esc(tst.name)}</span> — koodikatselmointi`);
+        const MAX_REVIEW_ROUNDS = 3;
+
+        for (let round = 0; round < MAX_REVIEW_ROUNDS; round++) {
+            const currentCode = Object.entries(files).map(([n,c]) => `--- ${n} ---\n${c}`).join('\n\n');
+
+            // DevOps review
+            termLog(`\n<span style="color:var(--accent);font-weight:bold">[${stepN}] ${esc(tst.name)}</span> — koodikatselmointi${round > 0 ? ' (kierros '+(round+1)+')' : ''}`);
             highlightAgent('tester');
-        explainStep('Koodikatselmointi', `${tst.name} tarkistaa importit, nimeämiset, virheenkäsittelyn ja tiedostojen yhteensopivuuden.`);
-        const tstPrompt = (tst.prompt ? tst.prompt+'\n\n' : '') + `Review this project:\n\n${allCode}`;
-        const review = await kpnRun(tst.model, tstPrompt);
+            if (round === 0) explainStep('Koodikatselmointi', `${tst.name} analysoi koodin rivi riviltä: importit, nimeämiset, virheenkäsittely, tietoturva.`);
+            else explainStep('Uudelleentarkistus', `${tst.name} tarkistaa korjaukset.`);
+
+            const reviewPrompt = (tst.prompt ? tst.prompt+'\n\n' : '') + `Review this project:\n\n${currentCode}`;
+            const review = await kpnRun(tst.model, reviewPrompt);
             stepN++;
 
-        // Korjausluuppi (jos tarpeen)
-        if (review && !review.toLowerCase().includes('lgtm')) {
-            termLog(`\n<span style="color:#d29922;font-weight:bold">[${stepN}] ${esc(cdr.name)}</span> — korjaukset`);
-            highlightAgent('coder');
-            explainStep('Korjausluuppi', `${tst.name} löysi ongelmia. ${cdr.name} saa palautteen ja korjaa koodin.`);
-            await kpnRun(cdr.model, `${cdr.prompt ? cdr.prompt+'\n\n' : ''}Fix these issues:\n${review}\n\nCurrent code:\n${allCode}\n\nWrite the corrected files.`);
-            stepN++;
+            // LGTM → ei korjauksia tarvita
+            if (!review || review.toLowerCase().includes('lgtm')) {
+                termLog(`  <span style="color:#3fb950">✓ ${esc(tst.name)}: LGTM</span>`);
+                break;
             }
 
-        // QA: testit
+            // Korjaukset
+            termLog(`\n<span style="color:#d29922;font-weight:bold">[${stepN}] ${esc(cdr.name)}</span> — korjaukset${round > 0 ? ' (kierros '+(round+1)+')' : ''}`);
+            highlightAgent('coder');
+            explainStep('Korjaus', `${tst.name} löysi ongelmia. ${cdr.name} saa palautteen ja korjaa.`);
+
+            const fixPrompt = `${cdr.prompt ? cdr.prompt+'\n\n' : ''}Fix these issues:\n${review}\n\nCurrent code:\n${currentCode}\n\nWrite ALL corrected files. Start each file with: --- filename.py ---`;
+            const fixedCode = await kpnRun(cdr.model, fixPrompt);
+
+            // Parsitaan korjatut tiedostot takaisin files-objektiin
+            if (fixedCode) {
+                const fixedParts = fixedCode.split(/^---\s*(\S+)\s*---$/m);
+                for (let j = 1; j < fixedParts.length; j += 2) {
+                    const fname = fixedParts[j].trim();
+                    const fcode = (fixedParts[j+1] || '').trim();
+                    if (fname && fcode && files[fname] !== undefined) {
+                        files[fname] = fcode;
+                    }
+                }
+            }
+            stepN++;
+        } // for review round
+
+        // Päivitetään allCode korjausten jälkeen
+        const updatedCode = Object.entries(files).map(([n,c]) => `--- ${n} ---\n${c}`).join('\n\n');
+
+        // QA: testit (saa korjatut tiedostot)
         const qaAgent = agents.qa || Object.values(agents)[3];
         if (qaAgent) {
             termLog(`\n<span style="color:#d2a8ff;font-weight:bold">[${stepN}] ${esc(qaAgent.name)}</span> — testit`);
             highlightAgent('qa');
-            explainStep('Testit', `${qaAgent.name} kirjoittaa pytest-testit kaikille endpointeille.`);
-            const qaPrompt = (qaAgent.prompt ? qaAgent.prompt+'\n\n' : '') + `Write pytest tests for this project:\n\n${allCode}\n\nWrite a complete test_main.py file with TestClient.`;
+            explainStep('Testit', `${qaAgent.name} kirjoittaa pytest-testit korjatulle koodille.`);
+            const qaPrompt = (qaAgent.prompt ? qaAgent.prompt+'\n\n' : '') + `Write pytest tests for this project:\n\n${updatedCode}\n\nWrite a complete test_main.py file with TestClient.`;
             const tests = await kpnRun(qaAgent.model, qaPrompt);
             if (tests) files['test_main.py'] = tests;
             stepN++;
         }
 
-        // DevOps: Dockerfile
+        // DevOps: Dockerfile (saa kaikki tiedostot mukaan lukien testit)
+        const allFilesNow = Object.keys(files).join(', ');
         termLog(`\n<span style="color:var(--accent);font-weight:bold">[${stepN}] ${esc(tst.name)}</span> — Dockerfile`);
         highlightAgent('tester');
-        explainStep('Dockerfile', `${tst.name} generoi Docker-kontin joka pakkaa projektin ajettavaksi.`);
+        explainStep('Dockerfile', `${tst.name} generoi Docker-kontin kaikista ${Object.keys(files).length} tiedostosta: ${allFilesNow}`);
         const dockerPrompt = (tst.prompt ? tst.prompt+'\n\n' : '') +
             `Write a Dockerfile for this Python FastAPI project.\n\n` +
-            `Project files: ${Object.keys(files).join(', ')}\n\n` +
+            `Project files: ${allFilesNow}\n\n` +
             `Requirements:\n` +
             `- Use python:3.12-slim as base\n` +
             `- Install uv: COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv\n` +
@@ -846,15 +884,29 @@ OUTPUT FORMAT:
             highlightAgent('observer');
             explainStep('Raportti', `${obs.name} kokoaa yhteenvedon ja antaa arvosanan.`);
             const finalCode = Object.entries(files).map(([n,c]) => `--- ${n} ---\n${c}`).join('\n\n');
+            const fileList = Object.keys(files).join(', ');
             const obsPrompt = (obs.prompt ? obs.prompt+'\n\n' : '') +
-                `Write a project README.md report in markdown for: ${task}\n\n` +
-                `IMPORTANT: Start the FIRST LINE with exactly one of these verdicts:\n` +
-                `VERDICT: GREEN — project is production-ready, no issues\n` +
-                `VERDICT: ORANGE — project works but has warnings or improvements needed\n` +
-                `VERDICT: RED — project has critical issues that must be fixed\n\n` +
-                `Then include:\n` +
-                `# Project: ${task}\n` +
-                `## Files\n## How to run\n## API Endpoints\n## Architecture\n## Risk assessment\n\n` +
+                `Write a project report in clean markdown for: ${task}\n\n` +
+                `FIRST LINE must be exactly one of:\n` +
+                `VERDICT: GREEN\nVERDICT: ORANGE\nVERDICT: RED\n\n` +
+                `Then write this report:\n\n` +
+                `# ${task}\n\n` +
+                `## Overview\nOne paragraph describing what this project does.\n\n` +
+                `## Files\n| File | Purpose |\n|------|---------|` +
+                Object.entries(files).map(([n]) => `\n| ${n} | ... |`).join('') + `\n\n` +
+                `## Quick Start\n` +
+                '```bash\n' +
+                `git clone <repo>\ncd project\nuv sync\nuv run uvicorn main:app --reload\n` +
+                '```\n\n' +
+                `## Docker\n` +
+                '```bash\n' +
+                `docker build -t ${task.toLowerCase().replace(/[^a-z0-9]/g, '-')} .\ndocker run -p 8000:8000 ${task.toLowerCase().replace(/[^a-z0-9]/g, '-')}\n` +
+                '```\n\n' +
+                `## API Endpoints\n| Method | Path | Description |\n|--------|------|-------------|` +
+                `\n| POST | /items/ | Create |\n| GET | /items/ | List all |\n| GET | /items/{id} | Get by ID |\n| PUT | /items/{id} | Update |\n| DELETE | /items/{id} | Delete |\n` +
+                `(Adapt paths and descriptions to match the actual code)\n\n` +
+                `## Architecture\nDescribe the project structure and design decisions.\n\n` +
+                `## Risk Assessment\n| Severity | Issue |\n|----------|-------|\n| ... | ... |\n\n` +
                 `Project code:\n${finalCode}`;
             const readme = await kpnRun(obs.model, obsPrompt);
             if (readme) {

network-poc/install.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+# Kipinä Agentic Studio — asennusskripti (Debian/Ubuntu)
+set -e
+
+echo "=== Kipinä Agentic Studio — Asennus ==="
+echo ""
+
+# Tarkistetaan käyttöjärjestelmä
+if [ ! -f /etc/debian_version ]; then
+    echo "⚠ Tämä skripti on suunniteltu Debian/Ubuntu-järjestelmille."
+    echo "  Muilla jakeluilla voit asentaa riippuvuudet manuaalisesti."
+    read -p "  Jatketaanko? (k/e) " -n 1 -r; echo
+    [[ $REPLY =~ ^[Kk]$ ]] || exit 1
+fi
+
+echo "[1/6] Päivitetään pakettilistaus..."
+sudo apt-get update -qq
+
+echo "[2/6] Asennetaan peruspaketteja..."
+sudo apt-get install -y -qq curl git build-essential pkg-config libssl-dev
+
+# Rust
+if command -v rustc &>/dev/null; then
+    echo "[3/6] Rust löytyi: $(rustc --version)"
+else
+    echo "[3/6] Asennetaan Rust..."
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+    source "$HOME/.cargo/env"
+fi
+
+# Node.js (Astro-frontend vaatii)
+if command -v node &>/dev/null; then
+    echo "[4/6] Node.js löytyi: $(node --version)"
+else
+    echo "[4/6] Asennetaan Node.js 22..."
+    curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash -
+    sudo apt-get install -y -qq nodejs
+fi
+
+# Ollama
+if command -v ollama &>/dev/null; then
+    echo "[5/6] Ollama löytyi"
+else
+    echo "[5/6] Asennetaan Ollama..."
+    curl -fsSL https://ollama.ai/install.sh | sh
+fi
+
+# Malli
+echo "[6/6] Ladataan kielimalli (qwen2.5-coder:3b)..."
+ollama pull qwen2.5-coder:3b
+
+echo ""
+echo "=== Asennus valmis! ==="
+echo ""
+echo "Käynnistä:"
+echo "  cd $(pwd)"
+echo "  ./network-poc/local.sh"
+echo ""
+echo "Avaa selaimessa: http://localhost:3000"

network-poc/native-node/src/inference.rs

@@ -109,7 +109,7 @@ impl LlmEngine {
             .map_err(|e| format!("Ollama JSON: {}", e))?;
 
         let text = body["response"].as_str().unwrap_or("").to_string();
-        let total_duration_ns = body["total_duration"].as_u64().unwrap_or(0);
+        let _total_duration_ns = body["total_duration"].as_u64().unwrap_or(0);
         let eval_count = body["eval_count"].as_u64().unwrap_or(0) as usize;
         let eval_duration_ns = body["eval_duration"].as_u64().unwrap_or(1);
 
@@ -129,23 +129,17 @@ impl LlmEngine {
 
 /// Siivoa markdown-koodiblokki-merkit ja selitystekstit
 fn strip_code_fences(text: &str) -> String {
-    let mut result = text.trim().to_string();
-
-    // Poista aloittava ```lang
-    if result.starts_with("```") {
-        if let Some(nl) = result.find('\n') {
-            result = result[nl + 1..].to_string();
-        }
-    }
-
-    // Poista sulkeva ```
-    let trimmed = result.trim_end();
-    if trimmed.ends_with("```") {
-        let before = &trimmed[..trimmed.len() - 3];
-        if before.is_empty() || before.ends_with('\n') {
-            result = before.trim_end().to_string();
-        }
+    // Poistetaan kaikki ```-rivit ja kielitunnisteet (```python, ```rust jne.)
+    let lines: Vec<&str> = text.lines().collect();
+    let filtered: Vec<&str> = lines.into_iter().filter(|line| {
+        let trimmed = line.trim();
+        // Poista rivit jotka ovat pelkkiä ``` tai ```kielitunniste
+        if trimmed.starts_with("```") {
+            return false;
         }
+        true
+    }).collect();
+    let mut result = filtered.join("\n").trim().to_string();
 
     // Poista selitysteksti lopusta (kaikki rivin "\nPlease note" jälkeen jne.)
     let lower = result.to_lowercase();