package templates

import (
	"time"

	"vetting/internal/model"
)

// TileData pairs a host with its latest run and the derived fields the
// tile needs to render: spec-diff count (server-side diff result) and
// the on-disk path to the hold-key artifact when the run is holding.
// LastSeenAt is the host-mode agent's most recent heartbeat. Stages is
// the list of canonical-order stage rows for Latest, used by HostTile
// to render the mini run-view; nil/empty for never-run hosts (a ghost
// dot strip is rendered from DefaultStageOrder).
type TileData struct {
	Host             model.Host
	Latest           *model.Run
	Stages           []model.Stage
	SpecDiffCritical int
	HoldKeyPath      string
	LastSeenAt       *time.Time
}

templ Dashboard(tiles []TileData) {
	@Layout("Dashboard") {
		<section class="dashboard">
			<div class="dashboard-header">
				<h1>Registered hosts</h1>
				<a class="button" href="/hosts/new">Register host</a>
			</div>
			if len(tiles) == 0 {
				<div class="empty">
					<p>No hosts registered yet.</p>
					<a class="button" href="/hosts/new">Register your first host</a>
				</div>
			} else {
				<div class="tile-grid" hx-ext="sse" sse-connect="/events">
					for _, t := range tiles {
						@HostTile(t)
					}
				</div>
			}
		</section>
	}
}