Live L5: the issue page, the overview and Diffusion (closes #207) a10446c68043

    error: Option<String>,

}

/// The page assembler every action ends in.

#[allow(clippy::too_many_arguments)]

async fn detail(

/// The repository chrome: tabs and counts.

#[derive(Clone, Debug)]

pub struct RepoShell {

    pub owner: String,

    pub name: String,

    pub url: String,

impl RepoShell {

    pub fn new(app: &Shared, row: &db::repos::RepoRow, tab: &'static str) -> RepoShell {

        RepoShell {

            owner: row.owner.clone(),

            name: row.name.clone(),

            url: format!("/{}/{}", row.owner, row.name),

        self

    }

    pub fn with_role(mut self, role: Role) -> RepoShell {

        self.role = Some(role);

        self

    assert!(!text.contains("oxyhub_flow_jobs{state=\"queued\"} 0"), "the run's jobs are queued:\n{text}");

}

/// Keyless step 4c (oxygenhub#241): when a key the hub certified moves a

/// bookmark, the hub signs when it accepted the update and serves that

/// with the bookmark, so a fetch checks the certificate at the hub's time

  takes 16). Nothing new on the server: the client refetches the page and

  swaps each marked part, so every route already serves them.

## 6. Order

| Step | What | Issue |

<div data-backdrop-avoid>

<div class="head"><h1>Diffusion <small>how changes move between this repository and the ones that pin it</small></h1></div>

<p class="small mute df-key">Each pill has two halves. Left, the upstream: <span class="df-pill"><span class="df-half df-green">checked</span></span> its own run passed, <span class="df-pill"><span class="df-half df-amber">untested</span></span> it has no checks, <span class="df-pill"><span class="df-half df-red">failing</span></span> its run failed. Right, the repository that pins it: <span class="df-pill"><span class="df-half df-green">passes</span></span> its run on the bump passed, <span class="df-pill"><span class="df-half df-red">fails</span></span> it failed, <span class="df-pill"><span class="df-half df-grey">testing</span></span> still running, <span class="df-pill"><span class="df-half df-green">up to date</span></span> nothing to bump.</p>

{% if !used_by.is_empty() %}

<h2>Diffuses to <span class="count-chip">{{ used_by.len() }}</span></h2>

{% if unverified %}<div class="strip warn">{{ repo.owner }}/{{ repo.name }} has no checks of its own, so its consumers' bumps are amber: only their own pipelines test them. A <code>.flow/pipeline.kdl</code> here that passes turns them green.</div>{% endif %}

  {% endfor %}

</table></div>

{% endif %}

{% if used_by.is_empty() && follows.is_empty() %}<p class="empty">No repository on this hub pins this one, and it pins none that this hub holds.</p>{% endif %}

<p class="small mute">Diffusion opens a proposal in a consumer when its upstream moves, and never lands one itself. How each repository follows is under its Settings › Diffusion. <a href="/help#diffusion">How it works</a></p>

</div>

  <div class="comment"><span class="who">{{ i.author }}</span> <time class="mute" title="{{ i.created_ms|when_i }}">{{ i.created_ms|ago_i }}</time>

    {% if can_edit %}<details class="inline-edit"><summary class="small">edit</summary><form method="post" action="{{ repo.url }}/issue/{{ i.number }}/edit"><input type="hidden" name="_csrf" value="{{ shell.csrf }}"><input type="text" name="title" value="{{ i.title }}"><textarea name="body" rows="6">{{ i.body }}</textarea><button type="submit">SAVE</button></form></details>{% endif %}

    <div class="body">{% if i.body.is_empty() %}<p class="mute">No description.</p>{% else %}{{ body_html|safe }}{% endif %}</div></div>

  {% for item in timeline %}

    {% match item %}

    {% when crate::web::issues::Item::Comment with (c, html) %}

    <p class="small mute timeline">{{ e.actor }} {{ e.event }}{% if e.event.ends_with("by change") && !e.detail.is_empty() %}{% let hash = e.detail.split(' ').next().unwrap_or("") %} <a href="{{ repo.url }}/change/{{ hash }}"><code>{{ hash }}</code></a>{{ e.detail[hash.len()..] }}{% else if !e.detail.is_empty() %} {{ e.detail }}{% endif %} · <time title="{{ e.at_ms|when_i }}">{{ e.at_ms|ago_i }}</time></p>

    {% endmatch %}

  {% endfor %}

  {% if shell.user.is_some() && (!i.locked || can_triage) %}

  <form class="card comment-form" method="post" action="{{ repo.url }}/issue/{{ i.number }}/comment">

    <input type="hidden" name="_csrf" value="{{ shell.csrf }}">

    {% include "quickstart.html" %}

    {% else %}

    <div class="tree-box">

      <span class="tree-title">{% if let Some(a) = c.author.account %}<a class="who" href="/{{ a }}"><img class="avatar" src="/avatar/{{ a }}" alt="" width="20" height="20"> {{ a }}</a>{% else %}<span class="who">{{ c.author.name }}</span>{% endif %} <a class="t" href="{{ repo.url }}/change/{{ c.hash }}" title="{{ c.title }}">{{ c.title }}</a></span>

      <span class="tree-meta"><a href="{{ repo.url }}/change/{{ c.hash }}"><code>{{ c.short }}</code></a><time class="ago" title="{{ c.when_ms|when }}">{{ c.when_ms|ago }}</time><a class="hist" href="{{ repo.url }}/changes/{{ at }}">{{ crate::web::icons::svg("history")|safe }} {{ o.changes|plural("change", "changes") }}</a></span>

    </div>{% endif %}

    </div></section>

    {% if let Some(rel) = latest_release %}<section class="side-card"><h3>Latest release</h3><div class="body"><p><a href="{{ repo.url }}/releases/tag/{{ rel.tag }}">{{ rel.title }}</a> <span class="small mute">{{ rel.created_ms|ago_i }}</span></p></div></section>{% endif %}

    {% if !follows.is_empty() || !used_by.is_empty() %}

    {% if !follows.is_empty() %}<h4>Takes from <span class="count-chip">{{ follows.len() }}</span></h4>

    <ul class="plain df-list">{% for (up, c) in follows %}<li>

      <div class="df-row"><a class="df-name" href="/{{ up.owner }}/{{ up.name }}" title="{{ up.owner }}/{{ up.name }}, pinned at {{ c.path }}">{{ up.owner }}/{{ up.name }}</a><span class="df-pill" role="img" aria-label="upstream {{ c.upstream.word }}, here {{ c.downstream.word }}"><span class="df-half {{ c.upstream.class }}" title="Upstream: {{ c.upstream.title }}">{{ c.upstream.word }}</span><span class="df-half {{ c.downstream.class }}" title="Here: {{ c.downstream.title }}">{{ c.downstream.word }}</span></span></div>

    <ul class="plain langs">{% for l in o.languages %}<li><span class="lang-dot" style="background: {{ l.colour }}" aria-hidden="true"></span> <strong>{{ l.name }}</strong> <span class="mute">{{ "{:.1}"|format(l.percent) }}%</span></li>{% endfor %}</ul>

    </div></section>

    {% endif %}

    <ul class="plain bookmarks">{% for b in o.recent_bookmarks() %}<li><a href="{{ repo.url }}?at={{ b.name|urlencode }}" title="{{ b.name }}">{{ b.name }}</a>{% if b.heads.len() > 1 %}<span class="tag warn">{{ b.heads.len() }} heads</span>{% endif %}{% if b.conflicted %}<span class="tag bad">conflicts</span>{% endif %}<time class="small mute" title="{{ b.latest_ms|when }}">{{ b.latest_ms|ago }}</time></li>{% endfor %}</ul>

    </div></section>

    <section class="side-card"><h3>Tags</h3><div class="body">