#!/usr/bin/env bash
# FR-RETIRE: 卸载 co-chat 扩展，Cursor 仅保留 pchat（patchNativeOk 可过门禁）
set -euo pipefail

BACKUP_ROOT="$HOME/.persistent-chat-local/backups/cochat-retire-$(date +%Y%m%d-%H%M%S)"
ENHANCE="$HOME/.persistent-chat-local/composer-enhance.json"
WS="${PCHAT_WORKSPACE:-/Users/karuo/Documents/个人}"

echo "=== pchat retire co-chat ==="

gate_ok=false
if [[ -f "$ENHANCE" ]]; then
  read -r permOk patchOk patchNativeOk cursorPrefOk <<< "$(python3 -c "
import json
s=json.load(open('$ENHANCE'))
print(s.get('permOk',False), s.get('patchOk',False), s.get('patchNativeOk',False), s.get('cursorPrefOk',False))
" 2>/dev/null || echo "False False False False")"
  w8=false
  [[ "$patchOk" == "True" || "$patchNativeOk" == "True" ]] && w8=true
  if [[ "$permOk" == "True" && "$cursorPrefOk" == "True" && "$w8" == true ]]; then
    gate_ok=true
  else
    echo "阻断：门禁未过 permOk=$permOk patchOk=$patchOk patchNativeOk=$patchNativeOk cursorPrefOk=$cursorPrefOk"
    exit 1
  fi
else
  echo "警告：无 composer-enhance.json"
  exit 1
fi

mkdir -p "$BACKUP_ROOT"

for ext in "$HOME/.cursor/extensions"/co-chat.co-chat-panel-*; do
  [[ -d "$ext" ]] || continue
  echo "备份 $ext"
  cp -R "$ext" "$BACKUP_ROOT/"
done

GS="$HOME/Library/Application Support/Cursor/User/globalStorage/co-chat.co-chat-panel"
if [[ -d "$GS" ]]; then
  cp -R "$GS" "$BACKUP_ROOT/globalStorage-co-chat"
  echo "保留 globalStorage（pchat 原生增强仍读写 storage.json）"
fi

for mcp in "$HOME/.cursor/mcp.json" "$WS/.cursor/mcp.json"; do
  [[ -f "$mcp" ]] && cp "$mcp" "$BACKUP_ROOT/$(basename "$(dirname "$mcp")")-mcp.json.bak"
done

# 删除 co-chat 扩展
for ext in "$HOME/.cursor/extensions"/co-chat.co-chat-panel-*; do
  [[ -d "$ext" ]] || continue
  echo "删除 $ext"
  rm -rf "$ext"
done

# 退役 workspace co-chat.mdc
if [[ -f "$WS/开发文档/脚本/pchat_retire_co_rule.sh" ]]; then
  bash "$WS/开发文档/脚本/pchat_retire_co_rule.sh" "$WS"
fi

# 用户级 mcp：空（避免与项目级重复）
cat > "$HOME/.cursor/mcp.json" << 'EOF'
{
  "mcpServers": {}
}
EOF

# 项目级 mcp：pchat + codegraph 唯一套
cat > "$WS/.cursor/mcp.json" << 'EOF'
{
  "mcpServers": {
    "persistent-chat": {
      "type": "stdio",
      "command": "/Users/karuo/.persistent-chat-local/ensure-hub.sh",
      "args": ["--workspace=/Users/karuo/Documents/个人"],
      "env": {
        "PCHAT_HTTP_PORT": "13458",
        "PCHAT_NODE": "/usr/local/opt/node@22/bin/node",
        "PCHAT_WORKSPACE": "/Users/karuo/Documents/个人",
        "PCHAT_VSIX_4TOOLS": "1",
        "PCHAT_TOOL_SET": "4"
      },
      "disabled": false,
      "autoApprove": [
        "wait_for_user_input",
        "init_conversation",
        "merge_conversation",
        "select_conversation"
      ]
    },
    "codegraph": {
      "type": "stdio",
      "command": "/Users/karuo/Documents/个人/卡若AI/04_卡火（火）/火种_知识模型/CodeGraph_MCP语义代码图谱/脚本/codegraph_mcp_serve.sh",
      "args": ["${workspaceFolder}"],
      "disabled": false,
      "autoApprove": [
        "codegraph_search",
        "codegraph_callers",
        "codegraph_callees",
        "codegraph_impact",
        "codegraph_node",
        "codegraph_context",
        "codegraph_explore",
        "codegraph_files",
        "codegraph_status"
      ]
    }
  }
}
EOF

echo "备份: $BACKUP_ROOT"
echo "完成：co-chat 扩展已删 · co-chat.mdc 已退役 · MCP 已统一为 pchat"
echo "请 Cmd+Q 重启 Cursor"