feat: i18n support

server/api/deep-research.post.ts

@@ -1,33 +0,0 @@
-// This file is currently unused
-import { deepResearch, ResearchStep } from '~/lib/deep-research'
-
-export default defineEventHandler(async (event) => {
-  const { initialQuery, feedback, depth, breadth } = await readBody(event)
-  console.log({ initialQuery, feedback, depth, breadth })
-
-  // 设置 SSE 响应头
-  setHeader(event, 'Content-Type', 'text/event-stream')
-  setHeader(event, 'Cache-Control', 'no-cache')
-  setHeader(event, 'Connection', 'keep-alive')
-
-  const combinedQuery = `
-Initial Query: ${initialQuery}
-Follow-up Questions and Answers:
-${feedback.map((qa: { question: string; answer: string }) => `Q: ${qa.question}\nA: ${qa.answer}`).join('\n')}
-`
-
-  return new Promise<void>(async (resolve, reject) => {
-    const onProgress = (data: ResearchStep) => {
-      console.log(data)
-      // 发送进度事件
-      event.node.res.write(`data: ${JSON.stringify(data)}\n\n`)
-    }
-    await deepResearch({
-      query: combinedQuery,
-      breadth,
-      depth,
-      onProgress,
-    })
-    resolve()
-  })
-})

server/api/generate-feedback.post.ts

@@ -1,19 +0,0 @@
-// This file is currently unused
-import { generateFeedback } from '~/lib/feedback'
-
-export default defineEventHandler(async (event) => {
-  const { query, numQuestions } = await readBody(event)
-  console.log({ query, numQuestions })
-  const feedback = generateFeedback({
-    query,
-    numQuestions,
-  })
-
-  return feedback.toDataStreamResponse({
-    sendUsage: true,
-    getErrorMessage(error) {
-      console.error('Error generating feedback:', error)
-      return 'Error generating feedback'
-    },
-  })
-})