{% from '_rule_block.html' import pin_block, pin_new, pins_above_stated, rule_mark with context %}
{% from '_own_lines.html' import own_lines with context %}
{# the node, not the section: three leaf tabs open at once should be
tellable apart #}
{% set page_title = node.name %}
{% include '_header.html' %}
{# The same band as the dashboard — a deep breadcrumb and an ellipsed
title — minus the parts a detail page has no business showing: it is
not polled, so it carries no freshness stamp, and it has nothing to
filter. #}
{% include '_page_band.html' %}
{% include '_said.html' %}
{{ node.name }}
{% if node.description %}
{{ node.description | markdown_inline }}
{% endif %}
{#- What the node is lives in the band, folded, as on every view of
it; this card says how it is. -#}
{#- What an admin's pin on this node would cover, as its
editor's first sentence says it (ADR-0104 decision 3).
A node whose lines can be pinned one by one counts them,
because that is the choice the admin is making; prose is
one condition in several sentences. -#}
{%- set pin = node.maintenance_entry %}
{#- A pin above this node silences it with everything else
beneath that node (ADR-0041), so a pin of its own is for
the day that one ends. -#}
{%- set above = pins_above | length %}
{%- set node_covers %}
{%- if above -%}
It stays silenced when the {{ 'pin' if above == 1 else 'pins' }} above it {{ 'ends' if above == 1 else 'end' }}; the check keeps running and counts again when every pin on it has cleared.
{%- elif node.members and node.reasons | length > 1 -%}
Silences all {{ node.reasons | length }} lines and any that appear; the check keeps running and counts again when the pin clears.
{%- elif node.members and node.reasons -%}
Silences its one line and any that appear; the check keeps running and counts again when the pin clears.
{%- else -%}
It will not alarm before the pin expires; the check keeps running and counts again when the pin clears.
{%- endif -%}
{%- endset %}
{#- The status line: how the node is, and what is about the
node rather than about one finding. The `node.actions`
slot (ADR-0034, second slot) is the same action as the
card head's, on the page where the node is the subject;
it sits with the status rather than with the reason
lines, because that is precisely the distinction it
exists for (ADR-0036). An admin's *Set maintenance* is
the one control that sets the node's pin, and it opens
its editor here, where the pin's block will stand
(ADR-0104 decision 3); a pinned node has *Edit* and
*Clear* in that block instead. -#}
{#- "maintenance · error" rather than a bare "maintenance":
naming what is being silenced is the transform being
made visible (ADR-0032 rule 5), and before the keystone
the reading it names was not merely hidden but
overwritten. -#}
Status: {{ node.code.name.lower() }}{% if node.own_code.name == 'MAINTENANCE' and node.reported_code.name not in ('MAINTENANCE', 'UNDEFINED') %} · {{ node.reported_code.name.lower() }}{% endif %}{{ slot('node.actions', node=node, surface='check') }}
{%- if is_admin and not pin %}
{{ rule_mark('maintenance') }}Set maintenance
{{ pin_new('node', node_covers, branch, '', 'node-maintenance') }}
{%- endif %}
{#- The node's pin (ADR-0104 decisions 1, 2 and 8): one block
at the top of the card, heading a frame that runs round
every line the pin covers. The head is a **list** — the
rules acting on this node, of which maintenance is the
first kind — so a second rule is a second row here and
not a second place to look. A pin set on a node above
this one is such a row too, outermost first and without
buttons, since it is edited where it stands; the node's
own pin, under one, is *also silenced on its own*, as a
line's is under its node's (ADR-0104 decision 2). -#}
{%- if pin or above %}
{%- endif %}
{#- Its lines, in full, with the record under each and for an
admin the pin control at its end (`_own_lines.html`) — the
one block a branch's own page lists its lines with too. -#}
{{ own_lines(node, branch, is_admin, focus, focus_orphan, covered=above) }}
{%- if pin or above %}
{%- endif %}
{%- if node.damping %}
{#- The counter, in words rather than as a number nobody can
place: what this node shows, how far the count has got,
and what its parent is counting meanwhile. The leaf is
honest from the first failure (backlog #38 B) — what
waits is only the claim that everything above is broken. -#}
Showing
{{ node.damping.pending.name.lower() }} —
{{ node.damping.seen }} of {{ node.damping.needed }} consecutive
readings before this escalates{% if node.contribution and node.contribution.code %}, so the level above still counts
{{ node.contribution.code.name.lower() }}{% endif %}.
{%- endif %}
{#- Observed, the Time card's word (ADR-0099 decision 3): a node the
instance re-asserts on its own tick goes stale too, and
nothing checks it. -#}
{% if node.stale %}
Stale — last observed {{ node.age_seconds | elapsed }} ago.
{% endif %}
{#- Time, report and configuration — the shared node-facts block
(_node_facts.html), which the branch page now renders too, so a
container and a leaf say the same things in the same shapes
(ADR-0044 decision 8). Directly under the status and the reasons:
the node's document is its Copy view's, a tab in the band above, and
this page carries none (ADR-0115 decision 7). -#}
{% include '_node_facts.html' %}