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Show similar earlier incidents and let notes be marked as the fix

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The incident view gets a "Seen before" section from the server's new
/similar endpoint; an older server without it just shows nothing. C adds a
note as the resolution note, alongside c for a plain note. Needs the
server release that adds /similar.

Claude-Session: https://claude.ai/code/session_01MMados3BD1oSjevHxbmVqU
This commit is contained in:
Niklas Ye
2026-09-25 15:42:25 +02:00
parent 451ce99a62
commit 057302cb39
7 changed files with 104 additions and 24 deletions
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internal/tui/view_test.go
+25 -8
View File
@@ -57,7 +57,7 @@ func TestIncidentDetail_RendersTheWholeStory(t *testing.T) {
{Type: api.EventNote, Username: "admin", Detail: "draining node-2", CreatedAt: now},
}
out := buildIncidentDetailContent(testStyles(), inc, timeline, -1, 110)
out := buildIncidentDetailContent(testStyles(), inc, timeline, nil, -1, 110)
mustContain(t, out,
"DiskFull (namespace=prod)", "ACKNOWLEDGED", "CRITICAL",
"Assigned:", "admin",
@@ -77,7 +77,7 @@ func TestIncidentDetail_ShowsSnooze(t *testing.T) {
}
// The exact remaining time is humanUntil's business, not this test's — a few
// microseconds of elapsed clock turn "in 2h" into "in 1h 59m".
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, -1, 110),
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, nil, -1, 110),
"TRIGGERED (snoozed)", "Snoozed:", "until", "in 1h")
}
@@ -88,7 +88,7 @@ func TestIncidentDetail_HidesExpiredSnooze(t *testing.T) {
Title: "Noisy", Status: api.StatusTriggered,
TriggeredAt: time.Now(), SnoozedUntil: &past,
}
if strings.Contains(plain(buildIncidentDetailContent(testStyles(), inc, nil, -1, 110)), "Snoozed:") {
if strings.Contains(plain(buildIncidentDetailContent(testStyles(), inc, nil, nil, -1, 110)), "Snoozed:") {
t.Error("an expired snooze should not be rendered")
}
}
@@ -100,18 +100,18 @@ func TestIncidentDetail_ShowsResolutionSource(t *testing.T) {
Title: "Done", Status: api.StatusResolved, TriggeredAt: now.Add(-time.Hour),
ResolvedAt: &now, ResolutionSource: &source,
}
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, -1, 110),
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, nil, -1, 110),
"RESOLVED", "Resolved:", "manual")
}
func TestIncidentDetail_UnassignedAndUnacknowledged(t *testing.T) {
inc := api.Incident{Title: "Fresh", Status: api.StatusTriggered, TriggeredAt: time.Now()}
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, -1, 110), "nobody", "not acknowledged")
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, nil, -1, 110), "nobody", "not acknowledged")
}
func TestIncidentDetail_EmptyTimeline(t *testing.T) {
inc := api.Incident{Title: "Fresh", Status: api.StatusTriggered, TriggeredAt: time.Now()}
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, -1, 110), "Nothing recorded yet")
mustContain(t, buildIncidentDetailContent(testStyles(), inc, nil, nil, -1, 110), "Nothing recorded yet")
}
func TestIncidentDetail_MarksSelectedNote(t *testing.T) {
@@ -122,7 +122,7 @@ func TestIncidentDetail_MarksSelectedNote(t *testing.T) {
}
inc := api.Incident{Title: "X", Status: api.StatusTriggered, TriggeredAt: now}
out := plain(buildIncidentDetailContent(testStyles(), inc, timeline, 1, 110))
out := plain(buildIncidentDetailContent(testStyles(), inc, timeline, nil, 1, 110))
for _, line := range strings.Split(out, "\n") {
if strings.Contains(line, "alice") && !strings.HasPrefix(line, "> ") {
t.Errorf("expected the selected note marked, got %q", line)
@@ -212,7 +212,7 @@ func TestIncidentDetail_RendersNotifications(t *testing.T) {
Detail: "reminder: ntfy returned 502", CreatedAt: now},
}
got := buildIncidentDetailContent(testStyles(), inc, timeline, -1, 120)
got := buildIncidentDetailContent(testStyles(), inc, timeline, nil, -1, 120)
mustContain(t, got, "Notified niklas (triggered)", "Notification to niklas failed")
}
@@ -349,3 +349,20 @@ func TestView_ZeroWidthRendersNothing(t *testing.T) {
type errFixture struct{}
func (errFixture) Error() string { return "connection refused" }
func TestIncidentDetail_ShowsSimilarWithResolutionNotes(t *testing.T) {
now := time.Now()
inc := api.Incident{Title: "DiskFull", Status: api.StatusTriggered, TriggeredAt: now}
similar := []api.SimilarIncident{
{ID: 4, Title: "DiskFull (job=node)", ResolvedAt: now.Add(-48 * time.Hour),
ResolutionNotes: []api.IncidentEvent{{Type: api.EventResolutionNote, Detail: "rotated the logs"}}},
{ID: 2, Title: "DiskFull (job=node)", ResolvedAt: now.Add(-96 * time.Hour), NoteCount: 3},
}
out := plain(buildIncidentDetailContent(testStyles(), inc, nil, similar, -1, 110))
mustContain(t, out, "Seen before", "#4", "fixed: rotated the logs", "3 note(s), no resolution note")
// Nothing similar, no section.
if strings.Contains(plain(buildIncidentDetailContent(testStyles(), inc, nil, nil, -1, 110)), "Seen before") {
t.Error("expected no Seen before section without similar incidents")
}
}