feat: complete release preparation, 10+ ad mediation, CI/CD, and docker deployment

apps/desktop/src/main/services/RAGService.ts

@@ -7,7 +7,7 @@ import path from 'path'
 import fs from 'fs'
 import { eq } from 'drizzle-orm'
 import { getLogger } from './LoggerService'
-import { getLocalLLMService } from './LocalLLMService'
+import { getPremiumLLMService } from './PremiumLLMService'
 import { configGet } from './ConfigService'
 import { getDatabase } from '../db'
 import { ragDocuments, ragChunks } from '../db/schema'
@@ -194,12 +194,15 @@ class RAGService extends EventEmitter {
     this._state = 'querying'
 
     try {
+      const db = getDatabase()
+      const allChunks = db.select().from(ragChunks).all()
+      if (allChunks.length === 0) {
+        throw new D3ROError(ErrorCode.RAGQueryFailed, 'No indexed chunks to query')
+      }
+
       // 쿼리 임베딩
       const queryEmbedding = await this._embed(queryText)
 
-      // 모든 청크에서 코사인 유사도 계산
-      const db = getDatabase()
-      const allChunks = db.select().from(ragChunks).all()
       const allDocs = db.select().from(ragDocuments).all()
       const docMap = new Map(allDocs.map((d) => [d.id, d.fileName]))
 
@@ -228,7 +231,7 @@ class RAGService extends EventEmitter {
 Documents:
 ${context}`
 
-      const llmService = getLocalLLMService()
+      const llmService = getPremiumLLMService()
       const result = await llmService.generate(queryText, { systemPrompt })
 
       return {
@@ -527,6 +530,11 @@ ${context}`
 // ── 싱글톤 ──
 let instance: RAGService | null = null
 
+export function resetRAGServiceForTests(): void {
+  if (instance) instance.removeAllListeners()
+  instance = null
+}
+
 export function getRAGService(): RAGService {
   if (!instance) {
     instance = new RAGService()