Kairo-Jinkendo/frontend/src/pages/modes/TeamPage.jsx

import { useEffect, useState } from 'react'
import { Link } from 'react-router-dom'
import { getActorWorkload } from '../../api/workspace.js'
import { createActor, listActors } from '../../api/actors.js'
import { useSession } from '../../context/SessionContext.jsx'
import { ModeShell } from '../../components/ModeShell.jsx'
import { LoadingState } from '../../components/LoadingState.jsx'
import { ErrorState } from '../../components/ErrorState.jsx'
import { scopedPath } from '../../utils/routes.js'

const ACTOR_TYPE_LABELS = {
  human: 'Person',
  agent: 'Agent / Vibe-Coder',
  working_group: 'Gruppe',
  external_system: 'Externes System',
}

export function TeamPage() {
  const { hasCapability } = useSession()
  const [rows, setRows] = useState(null)
  const [actors, setActors] = useState([])
  const [error, setError] = useState(null)
  const [agentName, setAgentName] = useState('')
  const [busy, setBusy] = useState(false)

  async function load() {
    setError(null)
    try {
      const [workload, directory] = await Promise.all([
        getActorWorkload(),
        listActors({ include_inactive: false }),
      ])
      setRows(workload)
      setActors(directory)
    } catch (err) {
      setError(err.message)
    }
  }

  useEffect(() => {
    load()
  }, [])

  async function handleCreateAgent(e) {
    e.preventDefault()
    const name = agentName.trim()
    if (!name) return
    setBusy(true)
    try {
      await createActor({ name, actor_type: 'agent' })
      setAgentName('')
      await load()
    } catch (err) {
      setError(err.message)
    } finally {
      setBusy(false)
    }
  }

  const canManage = hasCapability('kairo.actor.manage')

  return (
    <div className="app-page">
      <ModeShell modeKey="team" />
      {rows === null && !error && <LoadingState message="Lade Team …" />}
      {error && <ErrorState message={error} onRetry={load} />}
      {rows && (
        <>
          <section className="card">
            <h2 className="card-title">Actor-Verzeichnis</h2>
            {actors.length === 0 ? (
              <p className="muted">Keine Actors im Tenant.</p>
            ) : (
              <ul className="team-workload-list">
                {actors.map((actor) => (
                  <li key={actor.id} className="team-workload-list__item">
                    <div>
                      <strong>{actor.name}</strong>
                      <span className="muted">
                        {' '}
                        · {ACTOR_TYPE_LABELS[actor.actor_type] || actor.actor_type}
                      </span>
                    </div>
                  </li>
                ))}
              </ul>
            )}
            {canManage && (
              <form className="form inline-form team-agent-form" onSubmit={handleCreateAgent}>
                <label>
                  Agent anlegen (Vibe-Coder)
                  <input
                    value={agentName}
                    onChange={(e) => setAgentName(e.target.value)}
                    placeholder="z. B. Cursor Agent"
                    maxLength={255}
                  />
                </label>
                <button type="submit" className="btn btn-primary btn-sm" disabled={busy}>
                  {busy ? 'Anlegen …' : 'Agent anlegen'}
                </button>
              </form>
            )}
          </section>

          <section className="card">
            <h2 className="card-title">Auslastung nach Actor</h2>
            {rows.length === 0 ? (
              <p className="muted">Keine Zuweisungen im Portfolio.</p>
            ) : (
              <ul className="team-workload-list">
                {rows.map((row) => (
                  <li key={row.actor_id} className="team-workload-list__item">
                    <div>
                      <strong>{row.display_name || row.actor_name || row.actor_id}</strong>
                      <span className="muted">
                        {' '}
                        · {row.open_actions ?? 0} offen
                        {(row.blocked_actions ?? 0) > 0
                          ? ` · ${row.blocked_actions} blockiert`
                          : ''}
                      </span>
                    </div>
                    <Link to={scopedPath('/work/mine')} className="link-inline">
                      Queue ansehen
                    </Link>
                  </li>
                ))}
              </ul>
            )}
          </section>
        </>
      )}
    </div>
  )
}