From 56cf1a3efdbf5dbb1f4fbd0e1cdaa1ba833330da Mon Sep 17 00:00:00 2001
From: Muyue <muyue.zerotwo.another611@passmail.com>
Date: Sat, 18 Oct 2025 23:50:39 +0200
Subject: [PATCH] Clean up dead code and unused imports

- Remove unused Readable import from mistralClient.js
- Remove unused generateAgentResponse streaming function
- Remove unused parseStreamResponse helper function
- Remove unused updateDocumentFromMessage from collaboration store
- Remove unused documentVersions state from store
- Remove unused getRandomName function from nameGenerator.js
- Clean up store exports and clearCurrentSession function
---
 backend/src/services/mistralClient.js | 64 ---------------------------
 backend/src/services/nameGenerator.js |  4 --
 frontend/src/stores/collaboration.js  | 21 ---------
 3 files changed, 89 deletions(-)

diff --git a/backend/src/services/mistralClient.js b/backend/src/services/mistralClient.js
index 6c14abf..5d76744 100644
--- a/backend/src/services/mistralClient.js
+++ b/backend/src/services/mistralClient.js
@@ -1,5 +1,4 @@
 import dotenv from 'dotenv'
-import { Readable } from 'stream'
 
 dotenv.config()
 
@@ -69,69 +68,6 @@ async function callMistralAPI(messages, options = {}) {
   return response
 }
 
-/**
- * Parse streaming response
- */
-async function* parseStreamResponse(reader) {
-  const decoder = new TextDecoder()
-  let buffer = ''
-
-  while (true) {
-    const { done, value } = await reader.read()
-    if (done) break
-
-    buffer += decoder.decode(value, { stream: true })
-    const lines = buffer.split('\n')
-    buffer = lines.pop() || ''
-
-    for (const line of lines) {
-      if (line.startsWith('data: ')) {
-        const data = line.slice(6)
-        if (data === '[DONE]') continue
-        try {
-          const json = JSON.parse(data)
-          if (json.choices?.[0]?.delta?.content) {
-            yield json.choices[0].delta.content
-          }
-        } catch (e) {
-          // Skip invalid JSON
-        }
-      }
-    }
-  }
-}
-
-/**
- * Generate agent response with streaming thoughts
- */
-export async function* generateAgentResponse(agentName, prompt, currentDocument = '', onThought = null) {
-  const systemPrompt = getAgentPrompt(agentName)
-
-  const messages = [
-    { role: 'system', content: systemPrompt },
-    { role: 'user', content: `Project description: ${prompt}\n\nCurrent document:\n${currentDocument}` }
-  ]
-
-  try {
-    const response = await callMistralAPI(messages, { stream: true })
-    const reader = response.body.getReader()
-    let fullContent = ''
-
-    for await (const chunk of parseStreamResponse(reader)) {
-      fullContent += chunk
-      if (onThought) {
-        onThought(chunk)
-      }
-      yield chunk
-    }
-
-    return fullContent
-  } catch (error) {
-    console.error(`Error generating response from ${agentName}:`, error)
-    return `Error: ${error.message}`
-  }
-}
-
 /**
  * Generate agent response (non-streaming version for simpler integration)
  */
diff --git a/backend/src/services/nameGenerator.js b/backend/src/services/nameGenerator.js
index 931a80c..d0e54e8 100644
--- a/backend/src/services/nameGenerator.js
+++ b/backend/src/services/nameGenerator.js
@@ -31,7 +31,3 @@ export function getRandomNames(count) {
   const shuffled = [...allNames].sort(() => Math.random() - 0.5)
   return shuffled.slice(0, count)
 }
-
-export function getRandomName() {
-  return allNames[Math.floor(Math.random() * allNames.length)]
-}
diff --git a/frontend/src/stores/collaboration.js b/frontend/src/stores/collaboration.js
index e56035f..bd50c3d 100644
--- a/frontend/src/stores/collaboration.js
+++ b/frontend/src/stores/collaboration.js
@@ -7,7 +7,6 @@ export const useCollaborationStore = defineStore('collaboration', () => {
   const loading = ref(false)
   const error = ref(null)
   const currentDocument = ref('')
-  const documentVersions = ref([])
   const currentRound = ref(0)
   const conversationHistory = ref([])
 
@@ -138,23 +137,6 @@ export const useCollaborationStore = defineStore('collaboration', () => {
     }
   }
 
-  /**
-   * Update document from WebSocket message
-   */
-  function updateDocumentFromMessage(message) {
-    if (message.type === 'initial_document_created') {
-      currentDocument.value = message.content
-      currentRound.value = 1
-    } else if (message.type === 'document_modified') {
-      currentDocument.value = message.content
-    } else if (message.type === 'round_complete') {
-      conversationHistory.value.push({
-        roundNumber: message.roundNumber,
-        agentsMadeChanges: message.agentsMadeChanges
-      })
-    }
-  }
-
   /**
    * Complete a session
    */
@@ -184,7 +166,6 @@ export const useCollaborationStore = defineStore('collaboration', () => {
   function clearCurrentSession() {
     currentSession.value = null
     currentDocument.value = ''
-    documentVersions.value = []
     currentRound.value = 0
     conversationHistory.value = []
   }
@@ -213,14 +194,12 @@ export const useCollaborationStore = defineStore('collaboration', () => {
     loading,
     error,
     currentDocument,
-    documentVersions,
     currentRound,
     conversationHistory,
     createSession,
     startSession,
     runRound,
     getSession,
-    updateDocumentFromMessage,
     completeSession,
     clearCurrentSession,
     downloadDocument