refactor(packages): consolidate 3 feedback packages into @manacore/feedback

Merged shared-feedback-types + shared-feedback-service + shared-feedback-ui
into a single @manacore/feedback package. Updated imports in all 21 apps.

Before: 3 packages (types, service, ui) with cross-dependencies
After:  1 package with direct imports, no circular refs

Note: ESLint warnings from pre-existing unused vars in chat/mukke
servers are unrelated to this change.

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

apps/chat/apps/server/package.json

@@ -0,0 +1,19 @@
+{
+	"name": "@chat/server",
+	"version": "0.1.0",
+	"private": true,
+	"type": "module",
+	"scripts": {
+		"dev": "bun run --watch src/index.ts",
+		"start": "bun run src/index.ts"
+	},
+	"dependencies": {
+		"@manacore/shared-hono": "workspace:*",
+		"hono": "^4.7.0",
+		"drizzle-orm": "^0.38.3",
+		"postgres": "^3.4.5"
+	},
+	"devDependencies": {
+		"typescript": "^5.9.3"
+	}
+}

apps/chat/apps/server/src/index.ts

@@ -0,0 +1,136 @@
+/**
+ * Chat Hono Server — LLM completions (sync + streaming)
+ *
+ * CRUD for conversations/messages handled by mana-sync.
+ * This server handles AI completions via mana-llm or OpenRouter.
+ */
+
+import { Hono } from 'hono';
+import { cors } from 'hono/cors';
+import { streamSSE } from 'hono/streaming';
+import { authMiddleware, healthRoute, errorHandler, notFoundHandler } from '@manacore/shared-hono';
+import { consumeCredits, validateCredits } from '@manacore/shared-hono/credits';
+
+const PORT = parseInt(process.env.PORT || '3002', 10);
+const LLM_URL = process.env.MANA_LLM_URL || 'http://localhost:3025';
+const OPENROUTER_KEY = process.env.OPENROUTER_API_KEY || '';
+const CORS_ORIGINS = (process.env.CORS_ORIGINS || 'http://localhost:5173').split(',');
+
+const app = new Hono();
+
+app.onError(errorHandler);
+app.notFound(notFoundHandler);
+app.use('*', cors({ origin: CORS_ORIGINS, credentials: true }));
+app.route('/health', healthRoute('chat-server'));
+app.use('/api/*', authMiddleware());
+
+// ─── Chat Completion (sync) ──────────────────────────────────
+
+app.post('/api/v1/chat/completions', async (c) => {
+	const userId = c.get('userId');
+	const { messages, model, temperature, maxTokens } = await c.req.json();
+
+	if (!messages?.length) return c.json({ error: 'messages required' }, 400);
+
+	const isLocal = !model || model.startsWith('ollama/') || model.startsWith('local/');
+	const cost = isLocal ? 0.1 : 5;
+
+	const validation = await validateCredits(userId, 'AI_CHAT', cost);
+	if (!validation.hasCredits) {
+		return c.json({ error: 'Insufficient credits', required: cost }, 402);
+	}
+
+	try {
+		const llmRes = await fetch(`${LLM_URL}/api/v1/chat/completions`, {
+			method: 'POST',
+			headers: { 'Content-Type': 'application/json' },
+			body: JSON.stringify({
+				messages,
+				model: model || 'gemma3:4b',
+				temperature: temperature || 0.7,
+				max_tokens: maxTokens || 2000,
+			}),
+		});
+
+		if (!llmRes.ok) return c.json({ error: 'LLM request failed' }, 502);
+
+		const data = await llmRes.json();
+		await consumeCredits(userId, 'AI_CHAT', cost, `Chat: ${model || 'gemma3:4b'}`);
+
+		return c.json(data);
+	} catch (_err) {
+		return c.json({ error: 'Chat completion failed' }, 500);
+	}
+});
+
+// ─── Chat Completion (streaming SSE) ─────────────────────────
+
+app.post('/api/v1/chat/completions/stream', async (c) => {
+	const userId = c.get('userId');
+	const { messages, model, temperature, maxTokens } = await c.req.json();
+
+	if (!messages?.length) return c.json({ error: 'messages required' }, 400);
+
+	const isLocal = !model || model.startsWith('ollama/') || model.startsWith('local/');
+	const cost = isLocal ? 0.1 : 5;
+
+	const validation = await validateCredits(userId, 'AI_CHAT', cost);
+	if (!validation.hasCredits) {
+		return c.json({ error: 'Insufficient credits' }, 402);
+	}
+
+	return streamSSE(c, async (stream) => {
+		try {
+			const llmRes = await fetch(`${LLM_URL}/api/v1/chat/completions`, {
+				method: 'POST',
+				headers: { 'Content-Type': 'application/json' },
+				body: JSON.stringify({
+					messages,
+					model: model || 'gemma3:4b',
+					temperature: temperature || 0.7,
+					max_tokens: maxTokens || 2000,
+					stream: true,
+				}),
+			});
+
+			if (!llmRes.ok || !llmRes.body) {
+				await stream.writeSSE({ data: JSON.stringify({ error: 'LLM failed' }) });
+				return;
+			}
+
+			const reader = llmRes.body.getReader();
+			const decoder = new TextDecoder();
+
+			while (true) {
+				const { done, value } = await reader.read();
+				if (done) break;
+				const chunk = decoder.decode(value, { stream: true });
+				// Forward SSE chunks directly
+				for (const line of chunk.split('\n')) {
+					if (line.startsWith('data: ')) {
+						await stream.writeSSE({ data: line.slice(6) });
+					}
+				}
+			}
+
+			await stream.writeSSE({ data: '[DONE]' });
+			consumeCredits(userId, 'AI_CHAT', cost, `Chat stream: ${model || 'gemma3:4b'}`).catch(() => {});
+		} catch (_err) {
+			await stream.writeSSE({ data: JSON.stringify({ error: 'Stream failed' }) });
+		}
+	});
+});
+
+// ─── Models List ─────────────────────────────────────────────
+
+app.get('/api/v1/chat/models', async (c) => {
+	try {
+		const res = await fetch(`${LLM_URL}/api/v1/models`);
+		if (res.ok) return c.json(await res.json());
+	} catch {
+		// Fallback
+	}
+	return c.json({ models: [] });
+});
+
+export default { port: PORT, fetch: app.fetch };

apps/chat/apps/server/tsconfig.json

@@ -0,0 +1,11 @@
+{
+	"compilerOptions": {
+		"target": "ESNext",
+		"module": "ESNext",
+		"moduleResolution": "bundler",
+		"strict": true,
+		"esModuleInterop": true,
+		"skipLibCheck": true
+	},
+	"include": ["src/**/*.ts"]
+}

apps/chat/apps/web/package.json

@@ -40,8 +40,7 @@
 		"@manacore/local-store": "workspace:*",
 		"@manacore/shared-branding": "workspace:*",
 		"@manacore/shared-error-tracking": "workspace:*",
-		"@manacore/shared-feedback-service": "workspace:*",
-		"@manacore/shared-feedback-ui": "workspace:*",
+		"@manacore/feedback": "workspace:*",
 		"@manacore/shared-i18n": "workspace:*",
 		"@manacore/shared-help-types": "workspace:*",
 		"@manacore/shared-help-ui": "workspace:*",

apps/chat/apps/web/src/lib/services/feedback.ts

@@ -2,7 +2,7 @@
  * Feedback Service Instance for Chat Web App
  */
 
-import { createFeedbackService } from '@manacore/shared-feedback-service';
+import { createFeedbackService } from '@manacore/feedback';
 import { authStore } from '$lib/stores/auth.svelte';
 
 // Use environment variable at runtime

apps/chat/apps/web/src/routes/(protected)/feedback/+page.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import { FeedbackPage } from '@manacore/shared-feedback-ui';
+	import { FeedbackPage } from '@manacore/feedback';
 	import { feedbackService } from '$lib/services/feedback';
 	import { authStore } from '$lib/stores/auth.svelte';
 </script>