Kairo-Jinkendo/frontend/src/components/SteeringProposalsPanel.jsx

import {
  PROPOSAL_UI_CONFIG,
  filterSprintProposals,
  listProposalKeys,
  proposalReasonLabel,
} from '../utils/steeringProposals.js'
import { backlogKindLabel, resolveBacklogVocabulary } from '../utils/resolveBacklogVocabulary.js'
import { PriorityBadge } from './PriorityBadge.jsx'

export function SteeringProposalsPanel({
  proposalsByKey = {},
  proposalKeys = null,
  backlogVocabulary = null,
  canManage = false,
  onAcceptBacklogProposal,
  busy = false,
  filterContext = {},
}) {
  const vocabulary = resolveBacklogVocabulary(backlogVocabulary)
  const keys = proposalKeys || listProposalKeys(proposalsByKey)

  if (!keys.length) {
    return null
  }

  return (
    <>
      {keys.map((proposalKey) => {
        const config = PROPOSAL_UI_CONFIG[proposalKey] || {
          title: proposalKey,
          lead: 'Steuerungsvorschlag',
          acceptLabel: 'Übernehmen',
          scopeTypes: ['backlog_item'],
        }
        let items = proposalsByKey[proposalKey] || []
        if (proposalKey === 'sprint_commit' && filterContext.workCycleId) {
          items = filterSprintProposals(items, filterContext.workCycleId)
        }
        if (!items.length) return null
        const ranker = items[0]?.ranker_key || 'heuristic_v0'

        return (
          <section key={proposalKey} className="card steering-proposals">
            <div className="section-header">
              <div>
                <h2>{config.title}</h2>
                <p className="section-lead muted">
                  {config.lead} Ranker: {ranker}.
                </p>
              </div>
            </div>
            <ol className="item-list steering-proposals__list">
              {items.map((proposal) => (
                <li
                  key={`${proposalKey}-${proposal.scope_type}-${proposal.scope_id}`}
                  className="list-item card-list-item steering-proposal"
                >
                  <div className="list-item-main">
                    <strong>
                      {proposal.rank}. {proposal.title}
                    </strong>
                    <p className="list-item-sub muted">{proposalReasonLabel(proposal)}</p>
                    {proposal.dependency_blocked && (
                      <p className="list-item-sub muted steering-proposal__blocked">
                        Abhängigkeit offen
                      </p>
                    )}
                    {proposal.scope_type === 'roadmap_item' && (
                      <p className="list-item-sub muted">
                        Gate ohne Plan — Arbeitspaket anlegen oder Eingang committen
                      </p>
                    )}
                  </div>
                  <div className="list-item-meta action-controls">
                    {proposal.item_kind && (
                      <span className="badge badge--kind muted">
                        {backlogKindLabel(vocabulary, proposal.item_kind)}
                      </span>
                    )}
                    {proposal.priority && <PriorityBadge priority={proposal.priority} />}
                    {canManage
                      && proposal.scope_type === 'backlog_item'
                      && config.scopeTypes.includes('backlog_item') && (
                        <button
                          type="button"
                          className="btn btn-primary btn-sm"
                          disabled={busy || proposal.dependency_blocked}
                          onClick={() =>
                            onAcceptBacklogProposal?.(proposal.scope_id, {
                              work_cycle_id: proposal.work_cycle_id,
                              proposal_key: proposalKey,
                            })
                          }
                        >
                          {config.acceptLabel}
                        </button>
                      )}
                  </div>
                </li>
              ))}
            </ol>
          </section>
        )
      })}
    </>
  )
}