{{define "title"}}Dashboard · restic-manager{{end}}

{{define "content"}}
<div class="max-w-[1280px] mx-auto px-8">

  {{$page := .Page}}
  {{template "crit_banner" .Page}}
  {{if eq $page.HostCount 0}}

    {{/* ---------- empty state ---------- */}}
    <div class="pt-14 pb-24">
      <div class="empty-state">
        <h1 class="text-lg font-medium tracking-[-0.005em]">No hosts yet.</h1>
        <p class="text-pretty text-ink-mid mt-3 mx-auto max-w-[520px] text-[13px] leading-[1.65]">
          <span class="mono text-ink">restic-manager</span> tracks backups across a fleet —
          but there’s nothing to track until you enrol your first host. Mint a token
          from <span class="mono text-ink">+ Add host</span>, paste the install command on
          a Linux box, and the host will appear here within seconds.
        </p>
        <div class="mt-7 flex items-center justify-center gap-2">
          <a href="/hosts/new" class="btn btn-primary btn-lg">+ Add your first host</a>
          <a href="/" class="btn">Reload</a>
        </div>
        <div class="mt-8 text-[12px] text-ink-fade">
          Prerequisite: <span class="mono text-ink-mute">restic</span> ≥ 0.16 already installed on the target host.
        </div>
      </div>
    </div>

  {{else}}

    {{/* ---------- fleet summary ---------- */}}
    <div class="grid grid-cols-12 gap-6 pt-7 pb-2">
      <div class="col-span-3">
        <div class="text-[11px] text-ink-fade uppercase tracking-[0.08em] mb-2">Fleet</div>
        <div class="mono text-[28px] font-medium tracking-[-0.02em]">{{$page.Summary.TotalHosts}} <span class="text-ink-mute text-[13px] font-normal">hosts</span></div>
        <div class="flex items-center gap-3 mt-2.5 text-xs">
          <span class="flex items-center gap-1.5"><span class="dot dot-online"></span><span class="mono text-ink-mid">{{$page.Summary.HostsOnline}}</span><span class="text-ink-mute">online</span></span>
          <span class="flex items-center gap-1.5"><span class="dot dot-degraded"></span><span class="mono text-ink-mid">{{$page.Summary.HostsDegraded}}</span><span class="text-ink-mute">degraded</span></span>
          <span class="flex items-center gap-1.5"><span class="dot dot-offline"></span><span class="mono text-ink-mid">{{$page.Summary.HostsOffline}}</span><span class="text-ink-mute">offline</span></span>
        </div>
      </div>
      <div class="col-span-3">
        <div class="text-[11px] text-ink-fade uppercase tracking-[0.08em] mb-2">Backed up</div>
        <div class="mono text-[28px] font-medium tracking-[-0.02em]">{{bytes $page.Summary.RepoBytesTotal}}</div>
        <div class="text-xs text-ink-mute mt-2.5"><span class="mono text-ink-mid">{{comma $page.Summary.SnapshotsTotal}}</span> snapshots total</div>
      </div>
      <div class="col-span-3">
        <div class="text-[11px] text-ink-fade uppercase tracking-[0.08em] mb-2">Last 24h</div>
        <div class="mono text-[28px] font-medium tracking-[-0.02em]">{{$page.Summary.JobsLast24h}} <span class="text-ink-mute text-[13px] font-normal">jobs</span></div>
        <div class="text-xs mt-2.5">
          <span class="mono text-ok">{{$page.Summary.JobsLast24hSucceeded}}</span> <span class="text-ink-mute">succeeded</span>
          {{if gt $page.Summary.JobsLast24hFailed 0}} · <span class="mono text-bad">{{$page.Summary.JobsLast24hFailed}}</span> <span class="text-ink-mute">failed</span>{{end}}
          {{if gt $page.Summary.JobsLast24hCancelled 0}} · <span class="mono text-ink-mid">{{$page.Summary.JobsLast24hCancelled}}</span> <span class="text-ink-mute">cancelled</span>{{end}}
        </div>
      </div>
      <div class="col-span-3">
        <div class="text-[11px] text-ink-fade uppercase tracking-[0.08em] mb-2">Open alerts</div>
        {{if eq $page.Summary.OpenAlerts 0}}
          <div class="mono text-[28px] font-medium tracking-[-0.02em] text-ink-mid">0 <span class="text-ink-mute text-[13px] font-normal">unresolved</span></div>
          <div class="text-xs text-ink-mute mt-2.5">all clear</div>
        {{else}}
          <div class="mono text-[28px] font-medium tracking-[-0.02em] text-bad">{{$page.Summary.OpenAlerts}} <span class="text-ink-mute text-[13px] font-normal">unresolved</span></div>
          <div class="text-xs text-ink-mute mt-2.5"><a href="/alerts" class="underline underline-offset-4 decoration-line">review →</a></div>
        {{end}}
      </div>
    </div>

    {{/* ---------- Pending hosts (announce-and-approve queue) ---------- */}}
    {{if gt (len $page.PendingHosts) 0}}
      <div class="pt-6">
        <div class="flex items-center justify-between mb-3">
          <div class="flex items-center gap-3">
            <h2 class="text-[13px] font-semibold tracking-[0.01em] text-warn">Pending hosts</h2>
            <div class="text-xs text-ink-fade">{{len $page.PendingHosts}} waiting for approval</div>
          </div>
        </div>
        <div class="panel rounded-[7px] overflow-hidden"
             style="border-color: color-mix(in oklch, var(--warn), transparent 70%);">
          {{range $i, $ph := $page.PendingHosts}}
            <div class="p-4 {{if not (eq $i 0)}}hairline{{end}}">
              <div class="flex items-start justify-between gap-4">
                <div class="flex-1 min-w-0">
                  <div class="flex items-center gap-2">
                    <span class="mono text-ink font-medium">{{$ph.Hostname}}</span>
                    <span class="mono text-[11px] text-ink-fade">{{$ph.OS}}/{{$ph.Arch}}</span>
                    <span class="mono text-[11px] text-ink-fade">agent {{$ph.AgentVersion}}</span>
                    <span class="mono text-[11px] text-ink-fade">restic {{$ph.ResticVersion}}</span>
                  </div>
                  <div class="mt-2 mono text-[12px] text-ink-mid select-all break-all"
                       style="font-family: var(--font-mono); padding: 6px 8px; background: var(--panel-hi); border-radius: 4px;">
                    {{$ph.Fingerprint}}
                  </div>
                  <div class="text-[11px] text-ink-fade mt-2">
                    from {{$ph.AnnouncedFromIP}} · {{relTime $ph.FirstSeenAt}}
                    · expires {{relTime $ph.ExpiresAt}}
                  </div>
                </div>
                <form method="post" action="/api/pending-hosts/{{$ph.ID}}/accept"
                      class="flex flex-col gap-2 flex-none" style="width: 320px;"
                      onsubmit="return confirm('Accept host &quot;{{$ph.Hostname}}&quot; (fingerprint {{$ph.Fingerprint}})? Make sure this matches what the install script printed.');">
                  <input type="text" name="repo_url" required placeholder="rest:http://…"
                         class="input mono" style="height: 28px; padding: 0 8px; font-size: 12px;">
                  <input type="text" name="repo_username" placeholder="repo username (optional)"
                         class="input mono" style="height: 28px; padding: 0 8px; font-size: 12px;">
                  <input type="password" name="repo_password" required placeholder="repo password"
                         class="input mono" style="height: 28px; padding: 0 8px; font-size: 12px;">
                  <div class="flex gap-2">
                    <button type="submit" class="btn btn-primary flex-1">Accept</button>
                    <button type="button" class="btn btn-danger flex-1"
                            hx-post="/api/pending-hosts/{{$ph.ID}}/reject"
                            hx-confirm="Reject pending host '{{$ph.Hostname}}'?"
                            hx-on::after-request="window.location.reload()">Reject</button>
                  </div>
                </form>
              </div>
            </div>
          {{end}}
        </div>
      </div>
    {{end}}

    {{/* ---------- hosts table ---------- */}}
    <div class="pt-6 pb-4">
      <div class="flex items-center justify-between mb-3">
        <div class="flex items-center gap-3">
          <h2 class="text-[13px] font-semibold tracking-[0.01em]">Hosts</h2>
          <div class="text-xs text-ink-fade">{{$page.ShownCount}} of {{$page.HostCount}}</div>
        </div>
      </div>

      {{/* Tag chip-row — only renders when at least one tag exists in
           the fleet. Active tag is highlighted; clicking the active
           tag clears the filter. The "All" pill is shown in the active
           state when no tag filter is set. */}}
      {{if $page.KnownTags}}
        <div class="flex items-center gap-1.5 flex-wrap mb-3 text-[11.5px]">
          <span class="text-ink-fade mr-1">filter</span>
          <a href="/" class="tag {{if eq $page.ActiveTag ""}}tag-active{{end}}">All</a>
          {{range $page.KnownTags}}
            {{$t := .}}
            <a href="/?tag={{$t}}" class="tag {{if eq $page.ActiveTag $t}}tag-active{{end}}">{{$t}}</a>
          {{end}}
        </div>
      {{end}}

      <div class="panel rounded-[7px] overflow-hidden">

        <div class="host-row head hairline">
          <div></div>
          <div>Host</div>
          <div>OS · arch</div>
          <div>Last backup</div>
          <div class="text-right">Repo size</div>
          <div class="text-right">Snapshots</div>
          <div>Alerts</div>
          <div>Tags</div>
          <div></div>
        </div>

        {{range $page.Hosts}}{{template "host_row" .}}{{end}}
      </div>
    </div>

  {{end}}

</div>
{{end}}