Refactor analysis display to full HTML

Replaces `analysis_preview` with `analysis_html` to display the full
markdown-rendered document content instead of just a plain-text preview.
This allows for richer content presentation and enables client-side
expansion for detailed views.

The HTML template has been updated to include a new `.analysis`
container that handles the expand/collapse functionality using
JavaScript. This approach avoids server-side truncation and relies on
CSS for presentation.
This commit is contained in:
2026-04-21 18:21:04 +02:00
parent 87a04c4b27
commit d13bd5307e
2 changed files with 37 additions and 93 deletions
+12 -89
View File
@@ -91,11 +91,12 @@ struct UserCaseView {
/// "geschlossen"). Clamped at 0 — cases eligible for purge this
/// sweep render as "0" briefly.
days_until_purge: Option<u32>,
/// First paragraph of `document.md` as plain text (markdown
/// formatting stripped). `None` when the case has no document yet.
/// The browser CSS-clamps this to the user's configured number of
/// lines; no server-side line counting happens.
analysis_preview: Option<String>,
/// Full `document.md` rendered through the same `md_to_html`
/// pipeline as the case-detail page. `None` when the case has no
/// document yet. The browser clamps this to `preview_lines` in the
/// collapsed state and shows it whole when expanded — single
/// rendering, two CSS layouts, no server-side truncation.
analysis_html: Option<String>,
}
/// Parse a recording filename `YYYY-MM-DDTHH-MM-SSZ.m4a[.failed]` as UTC
@@ -243,30 +244,6 @@ fn recorded_at_iso_of(filename: &str) -> String {
.unwrap_or_default()
}
/// Extract the first paragraph of a `document.md` body as plain text.
///
/// A "paragraph" here is the first non-empty block separated by a blank
/// line (`\n\n`). Markdown decoration characters (`#`, `*`, `_`, `` ` ``,
/// `=`, `>`) are stripped — the preview is meant to appear in a cramped
/// list row where bold/italic/heading styling would only add noise.
/// Returns `None` for input that ends up blank after stripping.
///
/// The visible line count is NOT enforced here: that is browser-side via
/// CSS `line-clamp`. Server logic stays viewport-agnostic.
fn preview_from_markdown(md: &str) -> Option<String> {
let first = md.split("\n\n").map(str::trim).find(|p| !p.is_empty())?;
let plain: String = first
.chars()
.filter(|c| !matches!(c, '#' | '*' | '_' | '`' | '=' | '>'))
.collect();
let trimmed = plain.trim();
if trimmed.is_empty() {
None
} else {
Some(trimmed.to_string())
}
}
struct DateGroup {
/// "Heute", "Gestern", or ISO date "YYYY-MM-DD".
label: String,
@@ -904,10 +881,12 @@ async fn compute_case_view(
// One extra read per case with a document. Documents are in the KB
// range — negligible next to the existing scan_recordings I/O — and
// we skip the read entirely when the stat above said no document.
let analysis_preview = if has_document {
// Rendered once, regardless of expand state: the browser handles
// clamp-vs-expand purely through CSS toggling.
let analysis_html = if has_document {
read_document(case_path)
.await
.and_then(|md| preview_from_markdown(&md))
.map(|md| crate::analyze::render::md_to_html(&md))
} else {
None
};
@@ -927,7 +906,7 @@ async fn compute_case_view(
can_analyze,
is_closed,
days_until_purge,
analysis_preview,
analysis_html,
})
}
@@ -1017,62 +996,6 @@ async fn compute_oneliner_display(
mod tests {
use super::*;
#[test]
fn preview_from_markdown_takes_first_paragraph() {
let md = "Erster Absatz mit Text.\n\nZweiter Absatz, irrelevant.";
assert_eq!(
preview_from_markdown(md).as_deref(),
Some("Erster Absatz mit Text.")
);
}
#[test]
fn preview_from_markdown_strips_formatting_chars() {
let md = "# Überschrift\n\n**Patient** klagt über _Knie_ mit ==Schmerz==.";
// Both the heading and the inline formatting survive only as plain text.
assert_eq!(preview_from_markdown(md).as_deref(), Some("Überschrift"));
}
#[test]
fn preview_from_markdown_skips_leading_blank_paragraphs() {
let md = "\n\n\n\nErster echter Absatz.";
assert_eq!(
preview_from_markdown(md).as_deref(),
Some("Erster echter Absatz.")
);
}
#[test]
fn preview_from_markdown_returns_none_for_blank_input() {
assert_eq!(preview_from_markdown(""), None);
assert_eq!(preview_from_markdown(" \n\n "), None);
}
#[test]
fn preview_from_markdown_returns_none_when_only_formatting() {
// An all-formatting "paragraph" (no actual letters/numbers after
// strip) should collapse to None rather than an empty preview row.
assert_eq!(preview_from_markdown("=== ## **"), None);
}
#[test]
fn preview_from_markdown_strips_inline_formatting_but_keeps_words() {
let md = "**Fett** und _kursiv_ und `code` in einer Zeile.";
assert_eq!(
preview_from_markdown(md).as_deref(),
Some("Fett und kursiv und code in einer Zeile.")
);
}
#[test]
fn preview_from_markdown_drops_blockquote_marker() {
let md = "> Patient berichtet über Schmerzen.";
assert_eq!(
preview_from_markdown(md).as_deref(),
Some("Patient berichtet über Schmerzen.")
);
}
fn mk_view(most_recent: &str, is_closed: bool) -> UserCaseView {
UserCaseView {
case_id: "00000000-0000-0000-0000-000000000000".into(),
@@ -1087,7 +1010,7 @@ mod tests {
can_analyze: false,
is_closed,
days_until_purge: None,
analysis_preview: None,
analysis_html: None,
}
}
+25 -4
View File
@@ -29,9 +29,18 @@ section h2 .count { font-weight: normal; font-size: 0.85em; color: #888; }
.case-row .case-link:hover { text-decoration: underline; }
.case-row .recordings-link { color: #4a90e2; text-decoration: none; font-size: 0.9em; white-space: nowrap; }
.case-row .recordings-link:hover { text-decoration: underline; }
.case-row .preview { margin: 0.3em 0 0; color: #666; font-size: 0.9em; display: -webkit-box; -webkit-line-clamp: var(--preview-lines); line-clamp: var(--preview-lines); -webkit-box-orient: vertical; overflow: hidden; }
.case-row .analysis { margin-top: 0.55em; padding-top: 0.45em; border-top: 1px solid #e5e5e5; display: flex; align-items: flex-start; gap: 0.4em; cursor: pointer; }
.case-row .analysis .arrow { flex-shrink: 0; color: #888; line-height: 1.2; transition: transform 0.15s ease; }
.case-row .analysis.open .arrow { transform: rotate(90deg); }
.case-row .analysis-content { color: #555; font-size: 0.9em; min-width: 0; flex: 1 1 auto; display: -webkit-box; -webkit-line-clamp: var(--preview-lines); line-clamp: var(--preview-lines); -webkit-box-orient: vertical; overflow: hidden; }
.case-row .analysis-content > :first-child { margin-top: 0; }
.case-row .analysis-content > :last-child { margin-bottom: 0; }
.case-row .analysis-content p { display: inline; margin: 0; }
.case-row .analysis-content mark { background: #fff3a0; padding: 0 0.15em; border-radius: 2px; }
.case-row .analysis.open .analysis-content { display: block; overflow: visible; }
.case-row .analysis.open .analysis-content p { display: block; margin: 0 0 0.5em; }
.case-row .uuid { color: #999; font-family: monospace; font-size: 0.7em; margin-top: 0.2em; }
.status-badge { display: inline-block; padding: 0.05em 0.5em; border-radius: 999px; font-size: 0.75em; font-weight: bold; color: white; }
.status-badge { display: inline-block; padding: 0.05em 0.5em; border-radius: 999px; font-size: 0.75em; font-weight: bold; color: white; margin-left: 0.7em; }
.status-badge.open { background: #4a90e2; }
.status-badge.done { background: #7ed321; }
.status-badge.fehler { background: #e24a4a; }
@@ -98,10 +107,10 @@ try {
<div class="check"><input type="checkbox" name="case_id" value="{{ case.case_id }}"{% if case.is_closed %} disabled{% endif %}></div>
<div class="body">
<div class="line1">
<a class="case-link" href="/web/cases/{{ case.case_id }}{% if case.is_closed %}?show_closed=1{% endif %}"><span class="time"><time datetime="{{ case.recorded_at_iso }}">{{ case.time_hms_utc }}</time></span> — {% call ol::render(case.oneliner) %}{% if case.has_failed_recording %} <span class="status-badge fehler">Fehler</span>{% else if case.has_document %} <span class="status-badge done">ausgewertet</span>{% else if !case.is_closed %} <span class="status-badge open">offen</span>{% endif %}{% if case.analyzing %} <span class="label analyzing">wird analysiert</span>{% endif %}{% if case.is_closed %} <span class="closed-badge">geschlossen{% match case.days_until_purge %}{% when Some with (d) %} — wird in {{ d }} Tagen entfernt{% when None %}{% endmatch %}</span>{% endif %}</a>
<a class="case-link" href="/web/cases/{{ case.case_id }}{% if case.is_closed %}?show_closed=1{% endif %}"><span class="time"><time datetime="{{ case.recorded_at_iso }}">{{ case.time_hms_utc }}</time></span> — {% call ol::render(case.oneliner) %}{% if case.has_failed_recording %} <span class="status-badge fehler">Fehler</span>{% else if case.has_document %} <span class="status-badge done">ausgewertet</span>{% else if !case.is_closed %} <span class="status-badge open">offen</span>{% endif %}{% if case.analyzing %} <span class="label analyzing">wird analysiert</span>{% endif %}{% if case.is_closed %} <span class="closed-badge">geschlossen{% match case.days_until_purge %}{% when Some with (d) %} — wird in {{ d }} Tagen entfernt{% when None %}{% endmatch %}</span>{% endif %}</a>
<a class="recordings-link" href="/web/cases/{{ case.case_id }}/recordings{% if case.is_closed %}?show_closed=1{% endif %}">{{ case.recordings_count }} Aufnahmen</a>
</div>
{% match case.analysis_preview %}{% when Some with (preview) %}<p class="preview">{{ preview }}</p>{% when None %}{% endmatch %}
{% match case.analysis_html %}{% when Some with (html) %}<div class="analysis" data-expand><span class="arrow"></span><div class="analysis-content">{{ html|safe }}</div></div>{% when None %}{% endmatch %}
{% if is_admin %}<div class="uuid admin-only">{{ case.case_id }}</div>{% endif %}
</div>
<div class="actions">
@@ -212,6 +221,18 @@ try {
window.addEventListener('pagehide', () => es.close());
es.addEventListener('case', () => scheduleReload());
})();
// Expandable analysis: click anywhere on .analysis toggles the `open`
// class. Links/buttons inside the analysis are preserved — a click on
// a <mark>-wrapped term shouldn't accidentally expand (no such case
// today, but the guard is free). Delegation keeps one listener across
// all case rows, no per-row wiring.
document.addEventListener('click', (e) => {
const exp = e.target.closest('[data-expand]');
if (!exp) return;
if (e.target.closest('a, button, input')) return;
exp.classList.toggle('open');
});
</script>
</body>
</html>