feat(18-03): add PageHeader component and wire into AppLayout

- Add PageHeader templ component with three-zone layout (breadcrumb left, search placeholder center, bell/inbox/avatar right)
- Avatar dropdown uses native details/summary HTML (D-06, no Alpine.js)
- Logout form inside dropdown with CSRF token (T-18-03-01 mitigated)
- Remove Plan 01 breadcrumb/headerActions stubs from AppLayout body
- Wire @PageHeader call inside dashboard-main before children
- Add inline JS for avatar dropdown outside-click close behavior
This commit is contained in:
Arthur Belleville 2026-05-17 15:33:17 +02:00
parent 5dc21340b0
commit c190723538
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@ -180,6 +180,92 @@ templ DashboardSidebar(activePath string, tablos []sqlc.Tablo, user *auth.User,
</aside>
}
// PageHeader renders the full-width top bar with three zones:
// left (breadcrumb), center (search placeholder), right (bell, inbox, avatar dropdown).
// The avatar dropdown uses native HTML details/summary — no Alpine.js (D-06).
templ PageHeader(pageTitle string, breadcrumb []BreadcrumbItem, headerActions templ.Component, user *auth.User, csrfToken string) {
<header class="page-header">
<!-- LEFT: breadcrumb zone -->
<div class="page-header-left">
<nav class="breadcrumb" aria-label="Breadcrumb">
for i, crumb := range breadcrumb {
if i > 0 {
<span class="breadcrumb-separator" aria-hidden="true">/</span>
}
if crumb.Href != "" {
<a href={ templ.SafeURL(crumb.Href) } class="breadcrumb-item breadcrumb-item--link">{ crumb.Label }</a>
} else {
<span class="breadcrumb-item breadcrumb-item--current" aria-current="page">{ crumb.Label }</span>
}
}
if len(breadcrumb) == 0 {
<span class="breadcrumb-item breadcrumb-item--current">{ pageTitle }</span>
}
</nav>
</div>
<!-- CENTER: search placeholder -->
<div class="page-header-center">
<div class="header-search-placeholder" aria-label="Search (coming soon)" role="search">
<svg class="header-search-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" width="16" height="16">
<circle cx="11" cy="11" r="8"></circle>
<path d="m21 21-4.35-4.35"></path>
</svg>
<span class="header-search-text">Search...</span>
</div>
</div>
<!-- RIGHT: bell, inbox, avatar -->
<div class="page-header-right">
<!-- Bell placeholder -->
<button class="header-icon-button" aria-label="Notifications (coming soon)" type="button" disabled>
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" width="18" height="18">
<path d="M6 8a6 6 0 0 1 12 0c0 7 3 9 3 9H3s3-2 3-9"></path>
<path d="M10.3 21a1.94 1.94 0 0 0 3.4 0"></path>
</svg>
</button>
<!-- Inbox placeholder -->
<button class="header-icon-button" aria-label="Inbox (coming soon)" type="button" disabled>
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" width="18" height="18">
<polyline points="22 12 16 12 14 15 10 15 8 12 2 12"></polyline>
<path d="M5.45 5.11 2 12v6a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2v-6l-3.45-6.89A2 2 0 0 0 16.76 4H7.24a2 2 0 0 0-1.79 1.11z"></path>
</svg>
</button>
<!-- Avatar dropdown using native details/summary (D-06) -->
<details class="header-avatar-menu">
<summary class="header-avatar-button" aria-label="User menu">
<span class="header-avatar-initial">{ string([]rune(user.Email)[:1]) }</span>
</summary>
<div class="header-avatar-dropdown">
<!-- Workspace / user info -->
<div class="avatar-dropdown-workspace">
<span class="avatar-dropdown-workspace-name">{ user.Email }</span>
<span class="avatar-dropdown-workspace-meta">1 member</span>
</div>
<hr class="avatar-dropdown-divider"/>
<!-- Settings -->
<a href="/settings" class="avatar-dropdown-item">Settings</a>
<hr class="avatar-dropdown-divider"/>
<!-- Logout -->
<form method="POST" action="/logout" class="avatar-dropdown-logout-form">
@ui.CSRFField(csrfToken)
<button type="submit" class="avatar-dropdown-item avatar-dropdown-item--danger">Log out</button>
</form>
</div>
</details>
</div>
<!-- Per-page header actions slot (Phase 19-22 will populate) -->
if headerActions != nil {
<div class="page-header-actions">
@headerActions
</div>
}
</header>
}
// AppLayout is the authenticated HTML shell for all dashboard pages.
// It replaces Layout for all authenticated routes in Phase 15+.
//
@ -201,18 +287,20 @@ templ AppLayout(title string, user *auth.User, csrfToken string, activePath stri
<div class="dashboard-shell">
@DashboardSidebar(activePath, tablos, user, csrfToken)
<main id="app-main-content" class="dashboard-main">
if len(breadcrumb) > 0 {
<!-- breadcrumb: Plan 03 will render this properly -->
}
if headerActions != nil {
@headerActions
}
@PageHeader(pageTitle, breadcrumb, headerActions, user, csrfToken)
{ children... }
</main>
</div>
<script src="/static/htmx.min.js" defer></script>
<script src="/static/sortable.min.js" defer></script>
<script src="/static/discussion-sse.js" defer></script>
<script>
document.addEventListener('click', function(e) {
document.querySelectorAll('details.header-avatar-menu').forEach(function(d) {
if (!d.contains(e.target)) { d.removeAttribute('open'); }
});
});
</script>
</body>
</html>
}