AetherForge/server/web/src/components/Fleet/CrucibleAgentMeta.tsx

import { useState, useEffect, memo } from 'react';
import { api } from '../../api/client';
import type { Agent } from '../../types';
import { HelpTip } from '../HelpTip';

interface Props {
  agent: Agent;
  onUpdated?: (agent: Agent) => void;
  requestDeleteConfirm?: (req: { count: number; agentName?: string }) => Promise<boolean>;
}

function CrucibleAgentMeta({ agent, onUpdated, requestDeleteConfirm }: Props) {
  const [notesDraft, setNotesDraft] = useState(agent.notes || '');
  const [tagsDraft, setTagsDraft] = useState((agent.tags || []).join(', '));
  const [saving, setSaving] = useState(false);
  const [msg, setMsg] = useState('');

  useEffect(() => {
    setNotesDraft(agent.notes || '');
    setTagsDraft((agent.tags || []).join(', '));
    setMsg('');
  }, [agent.id, agent.notes, agent.tags]);

  const save = async () => {
    setSaving(true);
    setMsg('');
    const tags = tagsDraft.split(',').map((t) => t.trim()).filter(Boolean);
    try {
      const res = await api.updateAgentMeta(agent.id, notesDraft, tags);
      onUpdated?.(res.agent);
      setMsg('Saved');
      setTimeout(() => setMsg(''), 2000);
    } catch (err) {
      setMsg(err instanceof Error ? err.message : 'Save failed');
    } finally {
      setSaving(false);
    }
  };

  const deleteFromRoster = async () => {
    const confirmed = requestDeleteConfirm
      ? await requestDeleteConfirm({ count: 1, agentName: agent.name })
      : window.confirm(
          'Remove from fleet — does not uninstall agent on host. Remove this machine from the registry?',
        );
    if (!confirmed) return;
    try {
      await api.deleteAgent(agent.id);
    } catch (err) {
      alert(err instanceof Error ? err.message : 'Delete failed');
    }
  };

  const uninstallAndDelete = async () => {
    const label = agent.status === 'online'
      ? `Uninstall the miner from "${agent.name}" and remove it from the roster?`
      : `"${agent.name}" is offline — it cannot be remotely uninstalled. Remove from roster only?`;
    if (!window.confirm(label)) return;
    if (agent.status === 'online') {
      try {
        await api.sendAgentCommand(agent.id, 'uninstall', {});
      } catch {
        // Non-fatal — proceed to delete the record regardless
      }
    }
    try {
      await api.deleteAgent(agent.id);
    } catch (err) {
      alert(err instanceof Error ? err.message : 'Delete failed');
    }
  };

  return (
    <div className="crucible-agent-meta" style={{
      display: 'flex',
      flexDirection: 'column',
      gap: '0.5rem',
      marginBottom: '1rem',
      padding: '0.75rem 1rem',
      background: 'rgba(0,245,255,0.04)',
      border: '1px solid rgba(0,245,255,0.18)',
      borderRadius: '8px',
    }}>
      <div className="font-tech" style={{ fontSize: '0.72rem', letterSpacing: '0.1em', color: 'var(--neon-cyan)' }}>
        NOTES &amp; TAGS
      </div>
      <p className="form-hint" style={{ margin: 0 }}>
        Labels like &quot;Living room PC&quot; or &quot;Rack B&quot; — stored on the server, shown on node cards.
      </p>
      {(agent.tags?.length ?? 0) > 0 && (
        <div>
          {agent.tags!.map((t) => (
            <span key={t} className="agent-tag-chip">{t}</span>
          ))}
        </div>
      )}
      <textarea
        className="input"
        rows={2}
        placeholder="Notes about this machine…"
        value={notesDraft}
        onChange={(e) => setNotesDraft(e.target.value)}
      />
      <input
        type="text"
        className="input mono agent-meta-tags-input"
        placeholder="Tags: living-room, rack-b (comma separated)"
        value={tagsDraft}
        onChange={(e) => setTagsDraft(e.target.value)}
      />
      <div style={{ display: 'flex', gap: '0.5rem', alignItems: 'center', flexWrap: 'wrap' }}>
        <button type="button" className="btn btn-outline btn-sm" disabled={saving} onClick={() => void save()}>
          {saving ? 'Saving…' : 'Save notes & tags'}
        </button>
        {agent.status === 'online' && (
          <button
            type="button"
            className="btn btn-sm"
            style={{ background: 'rgba(255,100,0,0.15)', border: '1px solid #ff8844', color: '#ffaa66' }}
            onClick={() => void uninstallAndDelete()}
            title="Send uninstall command to agent, then remove from fleet registry"
          >
            Uninstall + Remove
          </button>
        )}
        <span style={{ display: 'inline-flex', alignItems: 'center', gap: '0.25rem' }}>
          <button
            type="button"
            className="btn btn-sm"
            style={{ background: 'rgba(255,40,40,0.15)', border: '1px solid #ff4444', color: '#ff6666' }}
            onClick={() => void deleteFromRoster()}
            title="Remove from fleet registry only — does not uninstall on host"
          >
            Remove from fleet
          </button>
          <HelpTip field="crucible_delete_roster" />
        </span>
        {msg && <span className="form-hint">{msg}</span>}
      </div>
    </div>
  );
}

export default memo(CrucibleAgentMeta);