import { DeesElement, property, html, customElement, type TemplateResult, css } from '@design.estate/dees-element';
import { actionButton, demoDocuments, demoRecipients, icon, pill, topBar, workspaceBaseStyles, workspaceDemoFrame, type IDocumentRow } from './sdig-workspace.shared.js';

declare global {
  interface HTMLElementTagNameMap {
    'sdig-workspace-audit': SdigWorkspaceAudit;
  }
}

@customElement('sdig-workspace-audit')
export class SdigWorkspaceAudit extends DeesElement {
  public static demo = () => workspaceDemoFrame(html`<sdig-workspace-audit></sdig-workspace-audit>`);
  public static demoGroups = ['Signature Digital Workspace'];

  @property({ attribute: false }) public accessor document: IDocumentRow = demoDocuments[1];

  public static styles = [workspaceBaseStyles, css`
    .audit-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; }
    .event-row { display: grid; grid-template-columns: 24px 180px 1fr 200px; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border-subtle); align-items: center; }
    @media (max-width: 920px) { .audit-grid { grid-template-columns: 1fr; } .event-row { grid-template-columns: 24px 1fr; } .event-row .hide-mobile { display: none; } }
  `];

  public render(): TemplateResult {
    const document = this.document || demoDocuments[1];
    const events = [
      ['2026-05-02 14:32:18 UTC', 'Sarah Chen', 'Document signed', '81.221.4.18 · Brussels, BE', '0x4a7b…f29c', 'success'],
      ['2026-05-02 14:31:54 UTC', 'Sarah Chen', 'Signature adopted (typed)', '81.221.4.18 · Brussels, BE', '0x4a7b…f29c', 'info'],
      ['2026-05-02 14:28:02 UTC', 'Sarah Chen', 'Document opened', '81.221.4.18 · Brussels, BE', '', 'default'],
      ['2026-05-02 11:02:11 UTC', 'Philipp K.', 'Document sent for signature', '92.42.114.7 · Berlin, DE', '0x1c8a…3b6f', 'info'],
      ['2026-05-02 10:54:22 UTC', 'Philipp K.', 'Document created', '92.42.114.7 · Berlin, DE', '0x1c8a…3b6f', 'default'],
    ];
    return html`
      ${topBar({ breadcrumb: ['signature.digital', 'Inbox', document.id, 'Audit Trail'], title: `Audit Trail · ${document.title}`, subtitle: pill(`${document.status} · cryptographically sealed`, document.status === 'declined' ? 'error' : document.status === 'signed' ? 'success' : 'info', true), actions: html`${actionButton('Certificate (PDF)', 'outline', 'download')}${actionButton('Verify on chain', 'outline', 'hash')}` })}
      <div class="content-scroll audit-grid">
        <div class="card"><div style="height: 36px; padding: 0 16px; border-bottom: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: space-between;"><span style="font-size: 12px; font-weight: 600;">Event log</span><span class="mono" style="font-size: 10px; color: var(--text-muted);">${events.length} events · immutable</span></div>${events.map((event) => html`<div class="event-row"><div><span style="display: block; width: 8px; height: 8px; border-radius: 50%; background: ${event[5] === 'success' ? 'var(--success)' : event[5] === 'info' ? 'var(--accent)' : 'var(--text-dim)'};"></span></div><div class="mono hide-mobile" style="font-size: 11px; color: var(--text-muted);">${event[0]}</div><div><div style="font-size: 12px; font-weight: 500;">${event[2]}</div><div style="font-size: 10px; color: var(--text-muted); margin-top: 2px;">by ${event[1]} ${event[4] ? html`<span class="mono" style="color: var(--accent); margin-left: 8px;">${event[4]}</span>` : ''}</div></div><div class="mono hide-mobile" style="font-size: 10px; color: var(--text-muted); text-align: right;">${event[3]}</div></div>`)}</div>
        <div style="display: flex; flex-direction: column; gap: 16px;"><div class="card" style="padding: 16px;"><div class="label-upper">Document hash</div><div class="mono" style="font-size: 11px; color: var(--accent); word-break: break-all; line-height: 1.5; padding: 10px; background: var(--bg-el); border-radius: 4px; border: 1px solid var(--border-subtle);">0x4a7b8f29c91e3d2a5b6c8e0f1d3c5a7b9d2e4f6a8c1e3d5f7b9c1e3a5b7d9f0e</div></div><div class="card" style="padding: 16px;"><div class="label-upper">Signers</div>${demoRecipients.map((recipient) => html`<div class="recipient-line"><span class="avatar" style="background: ${recipient.color};">${recipient.name.split(' ').map((part) => part[0]).slice(0, 2).join('')}</span><div style="flex: 1;"><div style="font-size: 12px;">${recipient.name}</div><div class="mono" style="font-size: 10px; color: var(--text-muted);">${recipient.email}</div></div>${icon('check', 12)}</div>`)}</div><div class="card" style="padding: 16px; border-color: rgba(34,197,94,0.2);"><div style="display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--success); margin-bottom: 6px;">${icon('shield', 13)} eIDAS Qualified · ESIGN Act compliant</div><div style="font-size: 11px; color: var(--text-muted); line-height: 1.55;">Open-source verifier available. Anyone can independently validate this signature against the public ledger.</div></div></div>
      </div>
    `;
  }
}