nxtgauge-admin-solid/src/routes/admin/responses.tsx

import { createMemo, createResource, createSignal, For, Show } from 'solid-js';

const API = '/api/gateway';

type Requirement = {
  id: string;
  customerId?: string;
  title?: string;
  status?: string;
};

type ResponseRow = {
  id: string;
  requirementId: string;
  professionalId: string;
  professionalName?: string;
  quote?: number;
  message?: string;
  status: string;
  createdAt?: string;
};

type ResponsesPayload = {
  responses: ResponseRow[];
  requirements: Requirement[];
};

async function fetchResponses(): Promise<ResponsesPayload> {
  const [resRes, reqRes] = await Promise.all([
    fetch(`${API}/api/responses`),
    fetch(`${API}/api/requirements`),
  ]);
  const resData = resRes.ok ? await resRes.json() : {};
  const reqData = reqRes.ok ? await reqRes.json() : {};

  return {
    responses: resData?.responses || [],
    requirements: reqData?.requirements || [],
  };
}

export default function ResponsesPage() {
  const [refreshToken, setRefreshToken] = createSignal(0);
  const [error, setError] = createSignal('');
  const [busyId, setBusyId] = createSignal('');

  const [payload] = createResource(refreshToken, fetchResponses);
  const responses = createMemo(() => payload()?.responses || []);
  const requirements = createMemo(() => payload()?.requirements || []);

  function requirementTitle(id: string): string {
    return requirements().find((item) => item.id === id)?.title || id;
  }

  function statusBadge(status: string) {
    if (status === 'ACCEPTED') return 'bg-green-100 text-green-800';
    if (status === 'REJECTED') return 'bg-red-100 text-red-700';
    if (status === 'SHORTLISTED') return 'bg-blue-100 text-blue-700';
    return 'bg-yellow-100 text-yellow-800';
  }

  async function transition(id: string, status: string) {
    setError('');
    setBusyId(id);
    try {
      const res = await fetch(`${API}/api/responses/${id}/status`, {
        method: 'PATCH',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ status }),
      });
      if (!res.ok) {
        const message = await res.text();
        throw new Error(message || 'Failed to update response');
      }
      setRefreshToken((value) => value + 1);
    } catch (nextError: any) {
      setError(nextError?.message || 'Failed to update response');
    } finally {
      setBusyId('');
    }
  }

  return (
      <div class="flex flex-col -mx-6 -mt-6 min-h-full">

        {/* ── Page header ── */}
        <div class="bg-white border-b border-gray-200 px-6 py-4">
          <h1 class="text-xl font-semibold text-gray-900">Responses</h1>
          <p class="text-sm text-gray-500 mt-0.5">Track professional responses and move them through shortlist, accept, or reject states.</p>
        </div>

        {/* ── Content ── */}
        <div class="p-6">
          <Show when={error()}>
            <div class="mb-4 rounded-lg border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-700">{error()}</div>
          </Show>

          <Show when={payload.loading}>
            <div class="table-card">
              <p class="py-10 text-center text-sm text-slate-400">Loading responses…</p>
            </div>
          </Show>

          <Show when={!payload.loading && responses().length === 0}>
            <div class="table-card">
              <p class="py-10 text-center text-sm text-slate-400">No responses yet.</p>
            </div>
          </Show>

          <div class="flex flex-col gap-4">
            <For each={responses()}>
              {(row) => (
                <div class="rounded-xl border border-gray-200 bg-white shadow-sm p-5">
                  <div class="flex items-start justify-between gap-3 flex-wrap">
                    <p class="text-base font-semibold text-gray-900">{requirementTitle(row.requirementId)}</p>
                    <span class={`inline-flex rounded-full px-2.5 py-0.5 text-xs font-medium ${statusBadge(row.status)}`}>{row.status}</span>
                  </div>
                  <p class="mt-1.5 text-sm text-slate-500">{row.message || 'No message'}</p>
                  <div class="mt-3 flex flex-wrap gap-2">
                    <span class="inline-flex items-center rounded-md bg-gray-100 px-2.5 py-0.5 text-xs text-gray-700">
                      Professional: {row.professionalName || row.professionalId}
                    </span>
                    <span class="inline-flex items-center rounded-md bg-gray-100 px-2.5 py-0.5 text-xs text-gray-700">
                      Quote: {row.quote || 0}
                    </span>
                    <Show when={row.createdAt}>
                      <span class="inline-flex items-center rounded-md bg-gray-100 px-2.5 py-0.5 text-xs text-gray-700">
                        {new Date(row.createdAt!).toLocaleDateString()}
                      </span>
                    </Show>
                  </div>
                  <div class="mt-4 flex gap-2 flex-wrap">
                    <Show when={row.status === 'SUBMITTED'}>
                      <button
                        class="rounded-lg border border-gray-200 px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50 transition-colors"
                        disabled={busyId() === row.id}
                        onClick={() => transition(row.id, 'SHORTLISTED')}
                      >
                        Shortlist
                      </button>
                    </Show>
                    <Show when={row.status === 'SUBMITTED' || row.status === 'SHORTLISTED'}>
                      <button
                        class="btn-primary"
                        disabled={busyId() === row.id}
                        onClick={() => transition(row.id, 'ACCEPTED')}
                      >
                        Accept
                      </button>
                      <button
                        class="rounded-lg border border-red-200 bg-red-50 px-4 py-2 text-sm font-medium text-red-600 hover:bg-red-100 transition-colors"
                        disabled={busyId() === row.id}
                        onClick={() => transition(row.id, 'REJECTED')}
                      >
                        Reject
                      </button>
                    </Show>
                  </div>
                </div>
              )}
            </For>
          </div>
        </div>
      </div>
  );
}