dev-manager-tauri/src/components/dashboard/DeployModal.tsx

import { useState } from "react";
import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
import {
  getDeployCommands,
  addDeployCommand,
  removeDeployCommand,
  executeDeploy,
  type DeployCommand,
} from "../../lib/commands";
import { useUIStore } from "../../store/ui";

interface Props {
  projectId: string;
  projectName: string;
  projectPath?: string;   // Windows 路径（win_path）
  projectWslPath?: string; // WSL 路径（wsl_path），作为 WSL 命令的 fallback cwd
  onClose: () => void;
}

export function DeployModal({ projectId, projectName, projectPath, projectWslPath, onClose }: Props) {
  const queryClient = useQueryClient();
  const showToast = useUIStore((s) => s.showToast);

  const [newName, setNewName] = useState("");
  const [newCmd, setNewCmd] = useState("");
  const [newRunIn, setNewRunIn] = useState<"windows" | "wsl">("windows");

  // 正在执行的命令 id
  const [runningId, setRunningId] = useState<string | null>(null);
  // 执行输出
  const [output, setOutput] = useState<{ id: string; text: string; ok: boolean } | null>(null);

  const { data: commands = [] } = useQuery({
    queryKey: ["deployCommands", projectId],
    queryFn: () => getDeployCommands(projectId),
  });

  const addMutation = useMutation({
    mutationFn: () => addDeployCommand(projectId, newName, newCmd, newRunIn),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ["deployCommands", projectId] });
      setNewName("");
      setNewCmd("");
    },
    onError: (e) => showToast(`添加失败: ${e}`),
  });

  const removeMutation = useMutation({
    mutationFn: (id: string) => removeDeployCommand(id),
    onSuccess: () => queryClient.invalidateQueries({ queryKey: ["deployCommands", projectId] }),
  });

  async function handleRun(cmd: DeployCommand) {
    setRunningId(cmd.id);
    setOutput(null);
    try {
      // WSL 命令优先用 projectPath（Windows 路径，WSL 自动映射 /mnt/...）
      // 若无 win_path，则将 wsl_path 通过 `cd && ` 前缀传入命令
      let effectiveCommand = cmd.command;
      let cwd: string | undefined = projectPath;
      if (cmd.run_in === "wsl" && !projectPath && projectWslPath) {
        effectiveCommand = `cd ${JSON.stringify(projectWslPath)} && ${cmd.command}`;
        cwd = undefined;
      }
      const result = await executeDeploy(effectiveCommand, cmd.run_in, cwd);
      setOutput({ id: cmd.id, text: result, ok: true });
    } catch (e) {
      setOutput({ id: cmd.id, text: String(e), ok: false });
    } finally {
      setRunningId(null);
    }
  }

  const canAdd = newName.trim() && newCmd.trim();

  return (
    <div className="fixed inset-0 bg-black/60 flex items-center justify-center z-50">
      <div className="bg-zinc-900 rounded-xl shadow-2xl w-[580px] max-h-[80vh] flex flex-col border border-zinc-700">
        {/* 标题 */}
        <div className="px-5 py-4 border-b border-zinc-700 flex items-center justify-between">
          <div>
            <h2 className="text-base font-semibold text-white">部署命令</h2>
            <p className="text-xs text-zinc-400 mt-0.5">{projectName}</p>
          </div>
          <button onClick={onClose} className="text-zinc-400 hover:text-white text-xl leading-none">×</button>
        </div>

        <div className="flex-1 overflow-y-auto min-h-0 p-4 space-y-3">
          {/* 已有命令列表 */}
          {commands.length === 0 && (
            <p className="text-zinc-500 text-sm text-center py-4">暂无部署命令</p>
          )}
          {commands.map((cmd) => (
            <div key={cmd.id} className="bg-zinc-800 rounded-lg p-3 space-y-2">
              <div className="flex items-center gap-2">
                <span className="text-white text-sm font-medium flex-1">{cmd.name}</span>
                <span className={`text-xs px-1.5 py-0.5 rounded font-mono ${
                  cmd.run_in === "wsl"
                    ? "bg-green-900 text-green-300"
                    : "bg-blue-900 text-blue-300"
                }`}>
                  {cmd.run_in.toUpperCase()}
                </span>
                <button
                  onClick={() => handleRun(cmd)}
                  disabled={runningId === cmd.id}
                  className="px-3 py-1 bg-emerald-600 hover:bg-emerald-500 disabled:opacity-50 text-white text-xs rounded transition-colors"
                >
                  {runningId === cmd.id ? "执行中…" : "▶ 执行"}
                </button>
                <button
                  onClick={() => removeMutation.mutate(cmd.id)}
                  className="text-zinc-500 hover:text-red-400 text-sm transition-colors"
                  title="删除"
                >
                  ✕
                </button>
              </div>
              <code className="block text-xs text-zinc-400 font-mono bg-zinc-900 rounded px-2 py-1.5 break-all">
                {cmd.command}
              </code>
              {/* 执行输出 */}
              {output?.id === cmd.id && (
                <div className={`rounded px-2 py-1.5 text-xs font-mono whitespace-pre-wrap break-all max-h-32 overflow-y-auto ${
                  output.ok ? "bg-zinc-950 text-green-400" : "bg-red-950 text-red-300"
                }`}>
                  {output.text}
                </div>
              )}
            </div>
          ))}
        </div>

        {/* 添加新命令 */}
        <div className="px-4 py-4 border-t border-zinc-700 space-y-2">
          <p className="text-xs text-zinc-400 font-medium">添加命令</p>
          <div className="flex gap-2">
            <input
              type="text"
              placeholder="名称（如：启动服务）"
              value={newName}
              onChange={(e) => setNewName(e.target.value)}
              className="flex-1 bg-zinc-800 text-white text-sm rounded-lg px-3 py-2 outline-none focus:ring-1 focus:ring-blue-500 placeholder:text-zinc-600"
            />
            <select
              value={newRunIn}
              onChange={(e) => setNewRunIn(e.target.value as "windows" | "wsl")}
              className="bg-zinc-800 text-white text-sm rounded-lg px-2 py-2 outline-none focus:ring-1 focus:ring-blue-500"
            >
              <option value="windows">Windows</option>
              <option value="wsl">WSL</option>
            </select>
          </div>
          <div className="flex gap-2">
            <input
              type="text"
              placeholder="命令（如：docker compose up -d）"
              value={newCmd}
              onChange={(e) => setNewCmd(e.target.value)}
              onKeyDown={(e) => e.key === "Enter" && canAdd && addMutation.mutate()}
              className="flex-1 bg-zinc-800 text-white text-sm rounded-lg px-3 py-2 outline-none focus:ring-1 focus:ring-blue-500 placeholder:text-zinc-600 font-mono"
            />
            <button
              onClick={() => addMutation.mutate()}
              disabled={!canAdd || addMutation.isPending}
              className="px-4 py-2 bg-blue-600 hover:bg-blue-500 disabled:opacity-50 text-white text-sm rounded-lg transition-colors"
            >
              添加
            </button>
          </div>
        </div>
      </div>
    </div>
  );
}