Terminally fail retrying deliveries with a non-retry target type (closes #82)

Restart recovery and the 60s retry sweep both looked an orphaned
`retrying` delivery's target up in the registry and silently returned
when it did not implement `rescheduler`. If a target's type was edited
from a retry type (`http`/`slack`) to a fire-and-forget type
(`database`/`log`) or an unknown one while a delivery was still
retrying, that delivery stayed `retrying` forever.

Both sites now hand the delivery to one shared helper,
`failUnretryableRetry`, which records a `DeliveryResult` naming the
current target type as the reason and marks the delivery `failed`. It
logs at warn, not error: this is operator-caused state, not a system
fault.

Re-dispatching under the new type was rejected as it would perform a
delivery the operator never asked for; the event itself stays in the
per-webhook event database, so manual redelivery can recover it
deliberately.

Fire-and-forget targets never set status `retrying` under normal
operation, so this path stays unreachable for them in practice.

README.md

@@ -307,20 +307,13 @@ event routing.
 | `user_id`        | UUID    | Foreign key → User |
 | `name`           | string  | Human-readable name |
 | `description`    | string  | Optional description |
-| `retention_days` | integer | Days to retain events (default: 30; 0 means retain forever) |
+| `retention_days` | integer | Days to retain events (default: 30) |
 
 **Relations:** Belongs to User. Has many Entrypoints. Has many Targets.
 
 The `retention_days` field controls how long event data is kept in the
 webhook's dedicated database before automatic cleanup.
 
-Setting `retention_days` to `0` means "retain events forever". Because
-the column carries a default of 30, a literal zero cannot survive an
-insert, so a zero is rewritten on save to a sentinel of `365 * 1000`
-days (`database.RetentionForeverDays`). The retention reaper recognises
-that sentinel and skips the webhook entirely, and the web UI displays
-such a webhook's retention as "forever" rather than as a day count.
-
 #### Entrypoint
 
 A receiver URL where external services POST webhook events. Each
@@ -516,7 +509,7 @@ This separation provides:
   DB; the event database file is hard-deleted (permanently removed).
 - **Per-webhook retention** — the `retention_days` field on each webhook
   controls automatic cleanup of old events in that webhook's database
-  only, or disables cleanup entirely when set to `0` (retain forever).
+  only.
 - **Performance** — each webhook's database has its own WAL, its own
   page cache, and its own lock, so concurrent event ingestion across
   webhooks won't contend.
@@ -643,6 +636,18 @@ This means:
    durable fallback that ensures no retry is permanently lost, even under
    extreme backpressure.
 
+**Changing a target's type does not migrate in-flight deliveries.** Only
+`http` and `slack` targets own durable retries; `database` and `log`
+targets are fire-and-forget and never produce a `retrying` delivery. If a
+target's `type` is edited from a retrying type to a non-retrying (or
+unknown) one while one of its deliveries is still `retrying`, both
+recovery paths above terminally mark that delivery `failed` and record a
+`DeliveryResult` naming the current target type as the reason, logging it
+at warn level. The delivery is not re-dispatched under the new type — the
+operator never asked for that delivery — and the event itself remains
+stored in the per-webhook event database, so it can be redelivered
+manually.
+
 ### Circuit Breaker (HTTP Targets with Retries)
 
 HTTP targets with `max_retries` > 0 are protected by a **per-target circuit breaker** that

TODO.md

@@ -28,12 +28,10 @@ databases currently grow without bound.
 
 # Completed Steps
 
-- 2026-08-09 Make retain-forever reachable from the normal create and
-  edit flows (#79): a `RetentionForeverDays = 365 * 1000` sentinel, a
-  `Webhook.BeforeSave` hook rewriting any non-positive `retention_days`
-  to it ahead of GORM's own column defaulting, a reaper that skips such
-  webhooks outright, form validation that honours `0` and rejects
-  garbage with a 400, and a retention UI that says "forever"
+- 2026-08-09 Restart recovery and the 60s retry sweep terminally fail an
+  orphaned `retrying` delivery whose target type no longer supports
+  retries, recording a `DeliveryResult` with the reason instead of
+  leaving the delivery stuck forever (#82)
 - 2026-08-07 Update golangci-lint to v2.12.2 (Docker image digest in
   `Dockerfile`, release-archive sha256 pins in `script/bootstrap`),
   adopt the canonical `.golangci.yml` (v2 `linters.settings` layout so

internal/database/database_test.go

@@ -18,11 +18,6 @@ const (
 	testVersion = "test"
 	// testContentType is the event content type used in tests.
 	testContentType = "application/json"
-	// testWebhookName is the Webhook.Name used in tests.
-	testWebhookName = "test-webhook"
-	// testForeverLabel is Webhook.RetentionLabel for a retain-forever
-	// webhook.
-	testForeverLabel = "forever"
 )
 
 func setupTestDB(

internal/database/model_webhook.go

@@ -1,39 +1,6 @@
 package database
 
-import (
-	"strconv"
-
-	"gorm.io/gorm"
-)
-
-const (
-	// DefaultRetentionDays is the event retention period applied to a
-	// webhook created without an explicit retention value. It is the
-	// single source of truth for that policy and must stay in sync
-	// with the `gorm:"default:30"` column default on
-	// Webhook.RetentionDays below; a struct tag cannot reference a
-	// constant, so a test asserts the two agree.
-	DefaultRetentionDays = 30
-
-	// RetentionForeverDays is the sentinel RetentionDays value meaning
-	// "retain events forever". Users express that intent as 0, which
-	// Webhook.BeforeSave rewrites to this value: the column default
-	// substitutes DefaultRetentionDays for a zero value at insert
-	// time, so a zero can never survive a round trip to the database.
-	// Nothing outside this file may hardcode the number.
-	RetentionForeverDays = 365 * 1000
-)
-
 // Webhook represents a webhook processing unit that groups entrypoints and targets
-//
-// The receiver kinds below are deliberately mixed. BeforeSave has to
-// take a pointer because it mutates the record, and GORM only invokes
-// hooks declared that way. RetainsForever and RetentionLabel have to
-// take values because html/template calls them on webhooks held in a
-// template data map, which reflection cannot address; a pointer
-// receiver there fails at render time rather than at compile time.
-//
-//nolint:recvcheck // GORM needs a pointer hook; templates need values.
 type Webhook struct {
 	BaseModel
 
@@ -41,9 +8,7 @@ type Webhook struct {
 	Name        string `gorm:"not null"           json:"name"`
 	Description string `json:"description"`
 
-	// RetentionDays is the number of days to retain events. A value of
-	// RetentionForeverDays means retain forever. The column default
-	// must equal DefaultRetentionDays.
+	// RetentionDays is the number of days to retain events.
 	RetentionDays int `gorm:"default:30" json:"retentionDays"`
 
 	// Relations
@@ -51,44 +16,3 @@ type Webhook struct {
 	Entrypoints []Entrypoint `json:"entrypoints,omitempty"`
 	Targets     []Target     `json:"targets,omitempty"`
 }
-
-// BeforeSave normalises RetentionDays on every insert and update. A
-// non-positive value is the user's way of asking for "retain forever",
-// which is stored as the RetentionForeverDays sentinel.
-//
-// This has to happen in a hook rather than at the call sites. GORM
-// substitutes the column default (DefaultRetentionDays) for a zero
-// value while building the insert statement, which runs after
-// BeforeSave; rewriting any later than this loses that race and the
-// row lands at 30 days. Living on the model also means a future call
-// site — a REST API, a fixture, a migration — cannot bypass it.
-func (w *Webhook) BeforeSave(_ *gorm.DB) error {
-	if w.RetentionDays <= 0 {
-		w.RetentionDays = RetentionForeverDays
-	}
-
-	return nil
-}
-
-// RetainsForever reports whether this webhook's events are kept
-// indefinitely. It accepts the RetentionForeverDays sentinel written by
-// BeforeSave and, defensively, the non-positive values that rows
-// written before the sentinel existed may still carry.
-func (w Webhook) RetainsForever() bool {
-	return w.RetentionDays <= 0 ||
-		w.RetentionDays >= RetentionForeverDays
-}
-
-// RetentionLabel returns the webhook's retention policy as display
-// text, so that no template has to know about the sentinel value.
-func (w Webhook) RetentionLabel() string {
-	if w.RetainsForever() {
-		return "forever"
-	}
-
-	if w.RetentionDays == 1 {
-		return "1 day"
-	}
-
-	return strconv.Itoa(w.RetentionDays) + " days"
-}

internal/database/model_webhook_test.go

@@ -1,184 +0,0 @@
-package database_test
-
-import (
-	"context"
-	"reflect"
-	"strconv"
-	"testing"
-
-	"github.com/google/uuid"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"gorm.io/gorm"
-	"gorm.io/gorm/clause"
-	"sneak.berlin/go/webhooker/internal/database"
-)
-
-// startedTestDB returns a started main database for model-level tests.
-func startedTestDB(t *testing.T) *gorm.DB {
-	t.Helper()
-
-	db, lc := setupTestDB(t)
-
-	ctx := context.Background()
-	require.NoError(t, lc.Start(ctx))
-	t.Cleanup(func() { require.NoError(t, lc.Stop(ctx)) })
-
-	return db.DB()
-}
-
-// storedRetention reads the retention_days column straight out of the
-// row, so the assertion is about what was persisted rather than about
-// whatever the in-memory struct happens to hold.
-func storedRetention(t *testing.T, db *gorm.DB, id string) int {
-	t.Helper()
-
-	var got int
-
-	require.NoError(
-		t,
-		db.Model(&database.Webhook{}).
-			Where("id = ?", id).
-			Pluck("retention_days", &got).Error,
-	)
-
-	return got
-}
-
-// newWebhookWithRetention creates a webhook through the ordinary Create
-// path, so the BeforeSave hook and the GORM column default both apply
-// exactly as they do in production.
-func newWebhookWithRetention(
-	t *testing.T,
-	db *gorm.DB,
-	wh *database.Webhook,
-) string {
-	t.Helper()
-
-	wh.UserID = uuid.New().String()
-	wh.Name = testWebhookName
-
-	require.NoError(
-		t,
-		db.Omit(clause.Associations).Create(wh).Error,
-	)
-
-	return wh.ID
-}
-
-func TestWebhookBeforeSave_ZeroBecomesForeverSentinel(t *testing.T) {
-	t.Parallel()
-
-	db := startedTestDB(t)
-
-	wh := &database.Webhook{RetentionDays: 0}
-	id := newWebhookWithRetention(t, db, wh)
-
-	assert.Equal(
-		t,
-		database.RetentionForeverDays,
-		storedRetention(t, db, id),
-		"a zero retention must be stored as the sentinel, "+
-			"not replaced by the column default",
-	)
-}
-
-func TestWebhookBeforeSave_NegativeBecomesForeverSentinel(t *testing.T) {
-	t.Parallel()
-
-	db := startedTestDB(t)
-
-	wh := &database.Webhook{RetentionDays: -5}
-	id := newWebhookWithRetention(t, db, wh)
-
-	assert.Equal(
-		t,
-		database.RetentionForeverDays,
-		storedRetention(t, db, id),
-	)
-}
-
-func TestWebhookBeforeSave_PositiveIsPreserved(t *testing.T) {
-	t.Parallel()
-
-	db := startedTestDB(t)
-
-	wh := &database.Webhook{RetentionDays: 7}
-	id := newWebhookWithRetention(t, db, wh)
-
-	assert.Equal(t, 7, storedRetention(t, db, id))
-}
-
-// TestWebhookBeforeSave_UpdateToZeroBecomesSentinel proves the hook
-// fires on update as well as insert, via the same Save call the edit
-// handler makes.
-func TestWebhookBeforeSave_UpdateToZeroBecomesSentinel(t *testing.T) {
-	t.Parallel()
-
-	db := startedTestDB(t)
-
-	wh := &database.Webhook{RetentionDays: 30}
-	id := newWebhookWithRetention(t, db, wh)
-	require.Equal(t, 30, storedRetention(t, db, id))
-
-	wh.RetentionDays = 0
-	require.NoError(t, db.Omit(clause.Associations).Save(wh).Error)
-
-	assert.Equal(
-		t,
-		database.RetentionForeverDays,
-		storedRetention(t, db, id),
-	)
-}
-
-// TestWebhookRetentionColumnDefaultMatchesConstant guards the one place
-// the default lives twice: a struct tag cannot reference a constant, so
-// this asserts the tag and DefaultRetentionDays agree.
-func TestWebhookRetentionColumnDefaultMatchesConstant(t *testing.T) {
-	t.Parallel()
-
-	field, ok := reflect.TypeFor[database.Webhook]().
-		FieldByName("RetentionDays")
-	require.True(t, ok, "Webhook.RetentionDays must exist")
-
-	assert.Equal(
-		t,
-		"default:"+strconv.Itoa(database.DefaultRetentionDays),
-		field.Tag.Get("gorm"),
-	)
-}
-
-func TestWebhookRetainsForeverAndLabel(t *testing.T) {
-	t.Parallel()
-
-	cases := []struct {
-		name    string
-		days    int
-		forever bool
-		label   string
-	}{
-		{
-			"sentinel",
-			database.RetentionForeverDays, true, testForeverLabel,
-		},
-		{
-			"above sentinel",
-			database.RetentionForeverDays + 1, true, testForeverLabel,
-		},
-		{"legacy zero", 0, true, testForeverLabel},
-		{"legacy negative", -1, true, testForeverLabel},
-		{"default", database.DefaultRetentionDays, false, "30 days"},
-		{"one day", 1, false, "1 day"},
-	}
-
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			t.Parallel()
-
-			wh := database.Webhook{RetentionDays: tc.days}
-
-			assert.Equal(t, tc.forever, wh.RetainsForever())
-			assert.Equal(t, tc.label, wh.RetentionLabel())
-		})
-	}
-}

internal/database/retention.go

@@ -114,8 +114,7 @@ func (r *RetentionReaper) run(ctx context.Context) {
 }
 
 // sweep lists every webhook from the main database and reaps expired
-// rows from each per-webhook database that has a finite retention
-// policy. Webhooks set to retain forever are skipped entirely.
+// rows from each per-webhook database whose RetentionDays is positive.
 func (r *RetentionReaper) sweep(ctx context.Context) {
 	var webhooks []Webhook
 
@@ -140,13 +139,8 @@ func (r *RetentionReaper) sweep(ctx context.Context) {
 
 		wh := webhooks[i]
 
-		// Skip retain-forever webhooks before building any query.
-		// RetainsForever covers both the RetentionForeverDays
-		// sentinel and the non-positive values that predate it: the
-		// sentinel is a positive number, so without this the reaper
-		// would compute a cutoff a thousand years in the past and
-		// issue a DELETE matching nothing on every single sweep.
-		if wh.RetainsForever() {
+		// RetentionDays of zero or less means retain forever.
+		if wh.RetentionDays <= 0 {
 			continue
 		}
 

internal/database/retention_test.go

@@ -77,7 +77,7 @@ func createWebhook(
 
 	wh := &database.Webhook{
 		UserID:        uuid.New().String(),
-		Name:          testWebhookName,
+		Name:          "test-webhook",
 		RetentionDays: retentionDays,
 	}
 	require.NoError(
@@ -85,11 +85,10 @@ func createWebhook(
 		db.Omit(clause.Associations).Create(wh).Error,
 	)
 
-	// Webhook.BeforeSave rewrites a non-positive RetentionDays to the
-	// retain-forever sentinel, and the column's GORM default would
-	// otherwise substitute 30. Force the requested value with a
-	// column-level update so tests can plant legacy rows that predate
-	// the sentinel and still carry a literal 0 or negative value.
+	// The RetentionDays column carries a GORM default of 30, so a
+	// zero (or negative) value passed to Create is replaced by that
+	// default. Force the requested value explicitly so the
+	// retain-forever (<= 0) path can be exercised.
 	require.NoError(
 		t,
 		db.Model(wh).
@@ -99,30 +98,6 @@ func createWebhook(
 	return wh.ID
 }
 
-// createWebhookNormally inserts a webhook through the ordinary Create
-// path, with no column-level forcing, so Webhook.BeforeSave applies
-// exactly as it does in production. Passing 0 therefore yields a row
-// holding the RetentionForeverDays sentinel.
-func createWebhookNormally(
-	t *testing.T,
-	db *gorm.DB,
-	retentionDays int,
-) string {
-	t.Helper()
-
-	wh := &database.Webhook{
-		UserID:        uuid.New().String(),
-		Name:          testWebhookName,
-		RetentionDays: retentionDays,
-	}
-	require.NoError(
-		t,
-		db.Omit(clause.Associations).Create(wh).Error,
-	)
-
-	return wh.ID
-}
-
 // eventChain is the set of row IDs seeded for a single event.
 type eventChain struct {
 	eventID    string
@@ -281,59 +256,12 @@ func TestRetentionReaper_ReapsExpiredKeepsRecent(t *testing.T) {
 	assertChainPresent(t, db, recent)
 }
 
-// TestRetentionReaper_SkipsSentinelReapsFiniteInSameSweep covers the
-// end-to-end retain-forever path: a webhook created the normal way with
-// a requested retention of 0 lands on the RetentionForeverDays
-// sentinel, and the reaper leaves its ancient events alone while still
-// reaping a finite-retention webhook in the very same sweep.
-func TestRetentionReaper_SkipsSentinelReapsFiniteInSameSweep(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	env := setupRetentionTest(t)
-
-	foreverID := createWebhookNormally(t, env.mainDB.DB(), 0)
-
-	var stored database.Webhook
-
-	require.NoError(
-		t,
-		env.mainDB.DB().Where("id = ?", foreverID).
-			First(&stored).Error,
-	)
-	require.Equal(
-		t,
-		database.RetentionForeverDays,
-		stored.RetentionDays,
-		"a requested retention of 0 must persist as the sentinel",
-	)
-
-	finiteID := createWebhookNormally(t, env.mainDB.DB(), 30)
-
-	foreverDB, err := env.mgr.GetDB(foreverID)
-	require.NoError(t, err)
-
-	finiteDB, err := env.mgr.GetDB(finiteID)
-	require.NoError(t, err)
-
-	ancient := time.Now().Add(-365 * 24 * time.Hour)
-	kept := seedEventChain(t, foreverDB, foreverID, ancient)
-	doomed := seedEventChain(t, finiteDB, finiteID, ancient)
-
-	env.reaper.ExportSweep(context.Background())
-
-	assertChainPresent(t, foreverDB, kept)
-	assertChainGone(t, finiteDB, doomed)
-}
-
 func TestRetentionReaper_RetainsForeverWhenNonPositive(t *testing.T) {
 	t.Parallel()
 
 	env := setupRetentionTest(t)
 
-	// A legacy row written before the sentinel existed still carries a
-	// literal 0; the <= 0 guard must keep honouring it.
+	// RetentionDays of zero means retain forever.
 	webhookID := createWebhook(t, env.mainDB.DB(), 0)
 
 	db, err := env.mgr.GetDB(webhookID)

internal/delivery/engine.go

@@ -453,8 +453,9 @@ func (e *Engine) recoverRetryingDeliveries(
 // recoverSingleRetry hands an orphaned retrying delivery back
 // to its target to recompute the remaining backoff, then
 // reschedules it. Targets that do not own durable retries
-// (fire-and-forget) never produce retrying deliveries, so
-// they are skipped.
+// (fire-and-forget) never produce retrying deliveries, so a
+// delivery found in that state has had its target's type
+// changed underneath it and is terminally failed.
 func (e *Engine) recoverSingleRetry(
 	webhookDB *gorm.DB,
 	webhookID string,
@@ -475,6 +476,10 @@ func (e *Engine) recoverSingleRetry(
 
 	rs, ok := e.targets[target.Type].(rescheduler)
 	if !ok {
+		e.failUnretryableRetry(
+			webhookDB, webhookID, d, &target,
+		)
+
 		return
 	}
 
@@ -649,8 +654,8 @@ func (e *Engine) sweepWebhookRetries(
 
 // sweepSingleRetry re-enqueues an orphaned retrying delivery
 // whose backoff window has elapsed, delegating the backoff
-// decision to the delivery's target. Targets that do not own
-// durable retries are skipped.
+// decision to the delivery's target. A delivery whose target
+// no longer owns durable retries is terminally failed.
 func (e *Engine) sweepSingleRetry(
 	webhookDB *gorm.DB,
 	webhookID string,
@@ -670,6 +675,10 @@ func (e *Engine) sweepSingleRetry(
 
 	rs, ok := e.targets[target.Type].(rescheduler)
 	if !ok {
+		e.failUnretryableRetry(
+			webhookDB, webhookID, d, &target,
+		)
+
 		return
 	}
 
@@ -710,6 +719,59 @@ func (e *Engine) sweepSingleRetry(
 	}
 }
 
+// failUnretryableRetry terminally fails an orphaned retrying
+// delivery whose target type no longer supports retries. Both
+// restart recovery and the periodic sweep call it, so the
+// terminal transition exists once.
+//
+// This is only reachable when a target's type has been changed
+// out from under an in-flight retrying delivery (or the type is
+// unknown to the registry): fire-and-forget targets never set
+// status retrying themselves. Re-dispatching under the new type
+// would be a delivery the operator never asked for, and leaving
+// the row retrying strands it forever, so the delivery is
+// failed with a recorded reason and can be redelivered
+// manually. Logged at warn, not error: this is operator-caused
+// state, not a system fault.
+func (e *Engine) failUnretryableRetry(
+	webhookDB *gorm.DB,
+	webhookID string,
+	d *database.Delivery,
+	target *database.Target,
+) {
+	e.log.Warn(
+		"failing orphaned retrying delivery: target "+
+			"type no longer supports retries",
+		"webhook_id", webhookID,
+		"delivery_id", d.ID,
+		"target_id", target.ID,
+		"target_name", target.Name,
+		"target_type", target.Type,
+	)
+
+	reason := fmt.Sprintf(
+		"target type %q does not support retries; "+
+			"delivery was left retrying by a previous "+
+			"target type and has been failed terminally",
+		target.Type,
+	)
+
+	e.recordResult(
+		webhookDB,
+		d,
+		e.countAttempts(webhookDB, d.ID)+1,
+		false,
+		0,
+		"",
+		reason,
+		0,
+	)
+
+	e.updateDeliveryStatus(
+		webhookDB, d, database.DeliveryStatusFailed,
+	)
+}
+
 // processDelivery dispatches a delivery to the target that
 // owns its type. Unknown target types fail the delivery.
 func (e *Engine) processDelivery(

internal/delivery/engine_integration_test.go

@@ -748,6 +748,193 @@ func TestRecoverWebhookDeliveries_RetryingDeliveries(
 	case <-time.After(5 * time.Second):
 		t.Fatal("expected retry task from recovery")
 	}
+
+	// Regression guard: a target that still supports retries
+	// must be rescheduled, never terminally failed, and must
+	// not gain a synthetic result row.
+	iAssertStatus(
+		t, s.WebhookDB, d.ID,
+		database.DeliveryStatusRetrying,
+	)
+
+	assert.Len(t, iResults(t, s.WebhookDB, d.ID), 1)
+}
+
+// --- Retrying deliveries whose target type changed ---
+
+// iSeedRetryingWithType seeds a retrying delivery with one
+// recorded failed attempt against a target of the given type,
+// standing in for a target whose type was edited in the main
+// database while the delivery was still retrying.
+func iSeedRetryingWithType(
+	t *testing.T,
+	s iSetup,
+	targetType database.TargetType,
+) string {
+	t.Helper()
+
+	targetID := uuid.New().String()
+
+	iCreateTarget(t, s.MainDB, targetID,
+		s.WebhookID, "mutated-target", targetType,
+		iHTTPConfig("http://example.com/hook"), 5,
+	)
+
+	event := iSeedEvent(
+		t, s.WebhookDB, s.WebhookID,
+		`{"orphaned":"retry"}`,
+	)
+
+	d := iSeedDelivery(
+		t, s.WebhookDB, event.ID, targetID,
+		database.DeliveryStatusRetrying,
+	)
+
+	iSeedFailedResult(t, s.WebhookDB, d.ID)
+
+	return d.ID
+}
+
+// iResults loads a delivery's results in attempt order.
+func iResults(
+	t *testing.T, db *gorm.DB, deliveryID string,
+) []database.DeliveryResult {
+	t.Helper()
+
+	var results []database.DeliveryResult
+
+	require.NoError(t, db.
+		Where("delivery_id = ?", deliveryID).
+		Order("attempt_num").
+		Find(&results).Error)
+
+	return results
+}
+
+// iAssertTerminallyFailed asserts the delivery ended failed
+// with a result row recording why, and was not rescheduled.
+func iAssertTerminallyFailed(
+	t *testing.T,
+	s iSetup,
+	deliveryID string,
+	targetType database.TargetType,
+) {
+	t.Helper()
+
+	iAssertStatus(
+		t, s.WebhookDB, deliveryID,
+		database.DeliveryStatusFailed,
+	)
+
+	results := iResults(t, s.WebhookDB, deliveryID)
+	require.Len(t, results, 2)
+
+	last := results[1]
+
+	assert.False(t, last.Success)
+	assert.Equal(t, 2, last.AttemptNum)
+
+	assert.Contains(
+		t, last.Error, string(targetType),
+	)
+
+	assert.Contains(
+		t, last.Error, "does not support retries",
+	)
+
+	assert.Empty(t, s.Engine.ExportRetryCh())
+}
+
+func TestRecoverSingleRetry_TypeNoLongerRetries(
+	t *testing.T,
+) {
+	t.Parallel()
+
+	s := newISetup(t)
+
+	iCreateWebhook(
+		t, s.MainDB, s.WebhookID, "mutated-type",
+	)
+
+	deliveryID := iSeedRetryingWithType(
+		t, s, database.TargetTypeLog,
+	)
+
+	s.Engine.ExportRecoverWebhookDeliveries(
+		context.Background(), s.WebhookID,
+	)
+
+	iAssertTerminallyFailed(
+		t, s, deliveryID, database.TargetTypeLog,
+	)
+}
+
+func TestSweepSingleRetry_TypeNoLongerRetries(
+	t *testing.T,
+) {
+	t.Parallel()
+
+	s := newISetup(t)
+
+	iCreateWebhook(
+		t, s.MainDB, s.WebhookID, "mutated-type-sweep",
+	)
+
+	deliveryID := iSeedRetryingWithType(
+		t, s, database.TargetTypeDatabase,
+	)
+
+	s.Engine.ExportSweepWebhookRetries(
+		context.Background(), s.WebhookID,
+	)
+
+	iAssertTerminallyFailed(
+		t, s, deliveryID, database.TargetTypeDatabase,
+	)
+}
+
+func TestRecoverSingleRetry_UnknownTargetType(
+	t *testing.T,
+) {
+	t.Parallel()
+
+	s := newISetup(t)
+
+	iCreateWebhook(
+		t, s.MainDB, s.WebhookID, "unknown-type",
+	)
+
+	unknown := database.TargetType("not-a-target-type")
+
+	deliveryID := iSeedRetryingWithType(t, s, unknown)
+
+	s.Engine.ExportRecoverWebhookDeliveries(
+		context.Background(), s.WebhookID,
+	)
+
+	iAssertTerminallyFailed(t, s, deliveryID, unknown)
+}
+
+func TestSweepSingleRetry_UnknownTargetType(
+	t *testing.T,
+) {
+	t.Parallel()
+
+	s := newISetup(t)
+
+	iCreateWebhook(
+		t, s.MainDB, s.WebhookID, "unknown-type-sweep",
+	)
+
+	unknown := database.TargetType("not-a-target-type")
+
+	deliveryID := iSeedRetryingWithType(t, s, unknown)
+
+	s.Engine.ExportSweepWebhookRetries(
+		context.Background(), s.WebhookID,
+	)
+
+	iAssertTerminallyFailed(t, s, deliveryID, unknown)
 }
 
 // iSeedFailedResult creates a failed delivery result.

internal/delivery/export_test.go

@@ -188,6 +188,13 @@ func (e *Engine) ExportRecoverInFlight(
 	e.recoverInFlight(ctx)
 }
 
+// ExportSweepWebhookRetries exposes sweepWebhookRetries.
+func (e *Engine) ExportSweepWebhookRetries(
+	ctx context.Context, webhookID string,
+) {
+	e.sweepWebhookRetries(ctx, webhookID)
+}
+
 // ExportStart exposes start for testing.
 func (e *Engine) ExportStart(ctx context.Context) {
 	e.start(ctx)

internal/handlers/handlers.go

@@ -26,6 +26,8 @@ const (
 	maxBodyShift = 20
 	// recentEventLimit is the number of recent events to show.
 	recentEventLimit = 20
+	// defaultRetentionDays is the default event retention period.
+	defaultRetentionDays = 30
 	// paginationPerPage is the number of items per page.
 	paginationPerPage = 25
 

internal/handlers/source_management.go

@@ -25,37 +25,6 @@ type WebhookListItem struct {
 // errMissingURL signals that a required URL was not provided.
 var errMissingURL = errors.New("missing URL")
 
-// errInvalidRetention signals a retention_days form value that is not
-// a non-negative whole number.
-var errInvalidRetention = errors.New("invalid retention days")
-
-// retentionErrorMessage is what the create and edit forms show the user
-// when parseRetentionDays returns errInvalidRetention.
-const retentionErrorMessage = "Retention must be a whole number of " +
-	"days, or 0 to retain events forever."
-
-// parseRetentionDays interprets a retention_days form value.
-//
-// An empty value yields fallback, which lets the create path apply the
-// default and the edit path leave the stored value unchanged. A value
-// of 0 is returned as 0 and is rewritten to the retain-forever
-// sentinel by database.Webhook's BeforeSave hook, so no handler needs
-// to know the sentinel. Anything unparseable or negative is an error
-// rather than a silently substituted default.
-func parseRetentionDays(raw string, fallback int) (int, error) {
-	raw = strings.TrimSpace(raw)
-	if raw == "" {
-		return fallback, nil
-	}
-
-	v, err := strconv.Atoi(raw)
-	if err != nil || v < 0 {
-		return 0, errInvalidRetention
-	}
-
-	return v, nil
-}
-
 // EventWithDeliveries holds an event and its deliveries.
 type EventWithDeliveries struct {
 	database.Event
@@ -137,20 +106,11 @@ func (h *Handlers) buildWebhookListItems(
 // HandleSourceCreate shows the form to create a new webhook.
 func (h *Handlers) HandleSourceCreate() http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
-		h.renderTemplate(
-			w, r, "sources_new.html", newSourceFormData(""),
-		)
+		data := map[string]any{
+			tmplKeyError: "",
 		}
-}
 
-// newSourceFormData builds the template data for the webhook creation
-// form, carrying the retention default so the pre-filled value comes
-// from database.DefaultRetentionDays rather than being a third
-// hardcoded copy of the same policy.
-func newSourceFormData(errMsg string) map[string]any {
-	return map[string]any{
-		tmplKeyError:           errMsg,
-		"DefaultRetentionDays": database.DefaultRetentionDays,
+		h.renderTemplate(w, r, "sources_new.html", data)
 	}
 }
 
@@ -185,26 +145,23 @@ func (h *Handlers) HandleSourceCreateSubmit() http.HandlerFunc {
 		retentionStr := r.FormValue("retention_days")
 
 		if name == "" {
+			data := map[string]any{
+				tmplKeyError: "Name is required",
+			}
+
 			w.WriteHeader(http.StatusBadRequest)
-			h.renderTemplate(
-				w, r, "sources_new.html",
-				newSourceFormData("Name is required"),
-			)
+			h.renderTemplate(w, r, "sources_new.html", data)
 
 			return
 		}
 
-		retentionDays, retErr := parseRetentionDays(
-			retentionStr, database.DefaultRetentionDays,
-		)
-		if retErr != nil {
-			w.WriteHeader(http.StatusBadRequest)
-			h.renderTemplate(
-				w, r, "sources_new.html",
-				newSourceFormData(retentionErrorMessage),
-			)
+		retentionDays := defaultRetentionDays
 
-			return
+		if retentionStr != "" {
+			v, convErr := strconv.Atoi(retentionStr)
+			if convErr == nil && v > 0 {
+				retentionDays = v
+			}
 		}
 
 		h.createWebhookWithEntrypoint(
@@ -471,25 +428,7 @@ func (h *Handlers) applyWebhookEdit(
 
 	webhook.Name = name
 	webhook.Description = r.FormValue("description")
-
-	// An empty field falls back to the stored value, so submitting the
-	// form without touching retention leaves the policy alone.
-	retentionDays, retErr := parseRetentionDays(
-		r.FormValue("retention_days"), webhook.RetentionDays,
-	)
-	if retErr != nil {
-		data := map[string]any{
-			tmplKeyWebhook: *webhook,
-			tmplKeyError:   retentionErrorMessage,
-		}
-
-		w.WriteHeader(http.StatusBadRequest)
-		h.renderTemplate(w, r, "source_edit.html", data)
-
-		return
-	}
-
-	webhook.RetentionDays = retentionDays
+	h.parseRetention(r, webhook)
 
 	err := h.db.DB().Save(webhook).Error
 	if err != nil {
@@ -503,6 +442,23 @@ func (h *Handlers) applyWebhookEdit(
 	)
 }
 
+// parseRetention parses and applies retention_days from the
+// form.
+func (h *Handlers) parseRetention(
+	r *http.Request,
+	webhook *database.Webhook,
+) {
+	retStr := r.FormValue("retention_days")
+	if retStr == "" {
+		return
+	}
+
+	v, err := strconv.Atoi(retStr)
+	if err == nil && v > 0 {
+		webhook.RetentionDays = v
+	}
+}
+
 // HandleSourceDelete handles webhook deletion.
 func (h *Handlers) HandleSourceDelete() http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {

internal/handlers/source_management_test.go

@@ -1,481 +0,0 @@
-package handlers_test
-
-import (
-	"context"
-	"net/http"
-	"net/http/httptest"
-	"net/url"
-	"strconv"
-	"strings"
-	"testing"
-
-	"github.com/go-chi/chi"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"gorm.io/gorm/clause"
-	"sneak.berlin/go/webhooker/internal/database"
-	"sneak.berlin/go/webhooker/internal/handlers"
-	"sneak.berlin/go/webhooker/internal/session"
-)
-
-const (
-	// sourceTestUserID is the session user id used by the webhook
-	// management tests.
-	sourceTestUserID = "source-test-user"
-	// sourceIDParam is the chi URL parameter naming a webhook.
-	sourceIDParam = "sourceID"
-)
-
-// formRequest builds an urlencoded POST to path carrying the given
-// cookies, plus any chi URL parameters the handler reads.
-func formRequest(
-	path string,
-	cookies []*http.Cookie,
-	form url.Values,
-	urlParams map[string]string,
-) *http.Request {
-	req := httptest.NewRequestWithContext(
-		context.Background(),
-		http.MethodPost,
-		path,
-		strings.NewReader(form.Encode()),
-	)
-	req.Header.Set(
-		"Content-Type", "application/x-www-form-urlencoded",
-	)
-
-	for _, c := range cookies {
-		req.AddCookie(c)
-	}
-
-	rctx := chi.NewRouteContext()
-	for k, v := range urlParams {
-		rctx.URLParams.Add(k, v)
-	}
-
-	return req.WithContext(
-		context.WithValue(req.Context(), chi.RouteCtxKey, rctx),
-	)
-}
-
-// getRequest builds a GET to path carrying the given cookies, plus any
-// chi URL parameters the handler reads.
-func getRequest(
-	t *testing.T,
-	path string,
-	cookies []*http.Cookie,
-	urlParams map[string]string,
-) *http.Request {
-	t.Helper()
-
-	req := httptest.NewRequestWithContext(
-		context.Background(), http.MethodGet, path, nil,
-	)
-
-	for _, c := range cookies {
-		req.AddCookie(c)
-	}
-
-	rctx := chi.NewRouteContext()
-	for k, v := range urlParams {
-		rctx.URLParams.Add(k, v)
-	}
-
-	return req.WithContext(
-		context.WithValue(req.Context(), chi.RouteCtxKey, rctx),
-	)
-}
-
-// submitCreate posts the webhook creation form with the given
-// retention_days value (omitted entirely when retention is nil) and
-// returns the recorder.
-func submitCreate(
-	t *testing.T,
-	h *handlers.Handlers,
-	cookies []*http.Cookie,
-	name string,
-	retention *string,
-) *httptest.ResponseRecorder {
-	t.Helper()
-
-	form := url.Values{}
-	form.Set("name", name)
-
-	if retention != nil {
-		form.Set("retention_days", *retention)
-	}
-
-	req := formRequest("/sources/new", cookies, form, nil)
-	w := httptest.NewRecorder()
-
-	h.HandleSourceCreateSubmit().ServeHTTP(w, req)
-
-	return w
-}
-
-// onlyWebhook loads the single webhook belonging to the test user.
-func onlyWebhook(
-	t *testing.T,
-	db *database.Database,
-) database.Webhook {
-	t.Helper()
-
-	var webhooks []database.Webhook
-
-	require.NoError(
-		t,
-		db.DB().Where("user_id = ?", sourceTestUserID).
-			Find(&webhooks).Error,
-	)
-	require.Len(t, webhooks, 1)
-
-	return webhooks[0]
-}
-
-// seedWebhook inserts a webhook owned by the test user with an exact
-// stored retention value, bypassing Webhook.BeforeSave via a
-// column-level update so that legacy rows can be planted too.
-func seedWebhook(
-	t *testing.T,
-	db *database.Database,
-	retentionDays int,
-) database.Webhook {
-	t.Helper()
-
-	wh := &database.Webhook{
-		UserID:        sourceTestUserID,
-		Name:          "seeded",
-		RetentionDays: retentionDays,
-	}
-	require.NoError(
-		t,
-		db.DB().Omit(clause.Associations).Create(wh).Error,
-	)
-	require.NoError(
-		t,
-		db.DB().Model(wh).
-			Update("retention_days", retentionDays).Error,
-	)
-
-	wh.RetentionDays = retentionDays
-
-	return *wh
-}
-
-// storedRetentionDays reads the retention_days column for a webhook.
-func storedRetentionDays(
-	t *testing.T,
-	db *database.Database,
-	id string,
-) int {
-	t.Helper()
-
-	var got int
-
-	require.NoError(
-		t,
-		db.DB().Model(&database.Webhook{}).
-			Where("id = ?", id).
-			Pluck("retention_days", &got).Error,
-	)
-
-	return got
-}
-
-// sourceTestEnv bundles the handler, session, and database a webhook
-// management test drives.
-type sourceTestEnv struct {
-	handlers *handlers.Handlers
-	db       *database.Database
-	cookies  []*http.Cookie
-}
-
-func setupSourceTest(t *testing.T) *sourceTestEnv {
-	t.Helper()
-
-	var h *handlers.Handlers
-
-	var sess *session.Session
-
-	var db *database.Database
-
-	app := newTestApp(t, &h, &sess, &db)
-	app.RequireStart()
-
-	t.Cleanup(app.RequireStop)
-
-	return &sourceTestEnv{
-		handlers: h,
-		db:       db,
-		cookies: authenticatedCookies(
-			t, sess, sourceTestUserID, "sourceuser",
-		),
-	}
-}
-
-// TestHandleSourceCreateSubmit_ZeroRetentionPersistsForever is the core
-// regression test for the bug: the create form's 0 must reach the
-// database as the retain-forever sentinel rather than being replaced by
-// the column's default of 30.
-func TestHandleSourceCreateSubmit_ZeroRetentionPersistsForever(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-	zero := "0"
-
-	w := submitCreate(t, env.handlers, env.cookies, "forever", &zero)
-	require.Equal(t, http.StatusSeeOther, w.Code)
-
-	wh := onlyWebhook(t, env.db)
-	assert.Equal(
-		t,
-		database.RetentionForeverDays,
-		storedRetentionDays(t, env.db, wh.ID),
-	)
-	assert.True(t, wh.RetainsForever())
-}
-
-func TestHandleSourceCreateSubmit_OmittedRetentionUsesDefault(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-
-	w := submitCreate(t, env.handlers, env.cookies, "defaulted", nil)
-	require.Equal(t, http.StatusSeeOther, w.Code)
-
-	wh := onlyWebhook(t, env.db)
-	assert.Equal(
-		t,
-		database.DefaultRetentionDays,
-		storedRetentionDays(t, env.db, wh.ID),
-	)
-}
-
-// TestHandleSourceCreate_PrefillsDefaultFromConstant keeps the create
-// form's pre-filled retention from becoming a third hardcoded copy of
-// the 30-day policy.
-func TestHandleSourceCreate_PrefillsDefaultFromConstant(t *testing.T) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-
-	w := httptest.NewRecorder()
-	env.handlers.HandleSourceCreate().ServeHTTP(
-		w, getRequest(t, "/sources/new", env.cookies, nil),
-	)
-
-	require.Equal(t, http.StatusOK, w.Code)
-
-	body := w.Body.String()
-
-	assert.Contains(
-		t, body,
-		`value="`+strconv.Itoa(database.DefaultRetentionDays)+`"`,
-	)
-	assert.NotContains(
-		t, body, `max="365"`,
-		"a max below the sentinel would block retain-forever",
-	)
-	assert.Contains(t, body, `min="0"`)
-}
-
-func TestHandleSourceCreateSubmit_InvalidRetentionIsRejected(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	for _, raw := range []string{"abc", "-1", "3.5"} {
-		t.Run(raw, func(t *testing.T) {
-			t.Parallel()
-
-			env := setupSourceTest(t)
-
-			w := submitCreate(
-				t, env.handlers, env.cookies, "bad", &raw,
-			)
-
-			assert.Equal(t, http.StatusBadRequest, w.Code)
-			assert.Contains(
-				t, w.Body.String(), "Retention must be",
-			)
-
-			var count int64
-
-			require.NoError(
-				t,
-				env.db.DB().Model(&database.Webhook{}).
-					Where("user_id = ?", sourceTestUserID).
-					Count(&count).Error,
-			)
-			assert.Zero(
-				t, count,
-				"no webhook may be created from a rejected form",
-			)
-		})
-	}
-}
-
-// submitEdit posts the webhook edit form for the given webhook.
-func submitEdit(
-	t *testing.T,
-	env *sourceTestEnv,
-	wh database.Webhook,
-	retention string,
-) *httptest.ResponseRecorder {
-	t.Helper()
-
-	form := url.Values{}
-	form.Set("name", wh.Name)
-	form.Set("description", wh.Description)
-	form.Set("retention_days", retention)
-
-	req := formRequest(
-		"/source/"+wh.ID+"/edit",
-		env.cookies,
-		form,
-		map[string]string{sourceIDParam: wh.ID},
-	)
-	w := httptest.NewRecorder()
-
-	env.handlers.HandleSourceEditSubmit().ServeHTTP(w, req)
-
-	return w
-}
-
-func TestHandleSourceEditSubmit_ZeroRetentionPersistsForever(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-	wh := seedWebhook(t, env.db, database.DefaultRetentionDays)
-
-	w := submitEdit(t, env, wh, "0")
-	require.Equal(t, http.StatusSeeOther, w.Code)
-
-	assert.Equal(
-		t,
-		database.RetentionForeverDays,
-		storedRetentionDays(t, env.db, wh.ID),
-	)
-}
-
-func TestHandleSourceEditSubmit_InvalidRetentionIsRejected(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-	wh := seedWebhook(t, env.db, database.DefaultRetentionDays)
-
-	w := submitEdit(t, env, wh, "not-a-number")
-
-	assert.Equal(t, http.StatusBadRequest, w.Code)
-	assert.Contains(t, w.Body.String(), "Retention must be")
-	assert.Equal(
-		t,
-		database.DefaultRetentionDays,
-		storedRetentionDays(t, env.db, wh.ID),
-		"a rejected form must not change the stored retention",
-	)
-}
-
-func TestHandleSourceEditSubmit_EmptyRetentionLeavesValueUnchanged(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-	wh := seedWebhook(t, env.db, 7)
-
-	w := submitEdit(t, env, wh, "")
-	require.Equal(t, http.StatusSeeOther, w.Code)
-
-	assert.Equal(t, 7, storedRetentionDays(t, env.db, wh.ID))
-}
-
-// TestSourceEditForm_ForeverWebhookRoundTrips walks the exact path that
-// the removed max="365" cap used to break: render the edit form for a
-// retain-forever webhook, confirm the pre-filled sentinel is not capped
-// by browser validation, then submit that pre-filled value straight
-// back and confirm the retention policy survives untouched.
-func TestSourceEditForm_ForeverWebhookRoundTrips(t *testing.T) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-	wh := seedWebhook(t, env.db, database.RetentionForeverDays)
-
-	req := getRequest(
-		t, "/source/"+wh.ID+"/edit", env.cookies,
-		map[string]string{sourceIDParam: wh.ID},
-	)
-	w := httptest.NewRecorder()
-	env.handlers.HandleSourceEdit().ServeHTTP(w, req)
-
-	require.Equal(t, http.StatusOK, w.Code)
-
-	sentinel := strconv.Itoa(database.RetentionForeverDays)
-	body := w.Body.String()
-
-	assert.Contains(
-		t, body, `value="`+sentinel+`"`,
-		"the edit form pre-fills the stored retention",
-	)
-	assert.NotContains(
-		t, body, `max="365"`,
-		"a max below the sentinel would block saving any edit",
-	)
-	assert.Contains(
-		t, body, "forever",
-		"the form explains what the sentinel means",
-	)
-
-	// Submit the pre-filled value back, exactly as a browser would.
-	post := submitEdit(t, env, wh, sentinel)
-	require.Equal(t, http.StatusSeeOther, post.Code)
-
-	assert.Equal(
-		t,
-		database.RetentionForeverDays,
-		storedRetentionDays(t, env.db, wh.ID),
-	)
-}
-
-// TestSourceListAndDetail_ShowForeverNotTheSentinelNumber checks that
-// the retain-forever value is never rendered to the user as a raw day
-// count on either read-only view.
-func TestSourceListAndDetail_ShowForeverNotTheSentinelNumber(
-	t *testing.T,
-) {
-	t.Parallel()
-
-	env := setupSourceTest(t)
-	wh := seedWebhook(t, env.db, database.RetentionForeverDays)
-	sentinel := strconv.Itoa(database.RetentionForeverDays)
-
-	listW := httptest.NewRecorder()
-	env.handlers.HandleSourceList().ServeHTTP(
-		listW, getRequest(t, "/sources", env.cookies, nil),
-	)
-
-	require.Equal(t, http.StatusOK, listW.Code)
-	assert.Contains(t, listW.Body.String(), "Retention: forever")
-	assert.NotContains(t, listW.Body.String(), sentinel)
-
-	detailW := httptest.NewRecorder()
-	env.handlers.HandleSourceDetail().ServeHTTP(
-		detailW,
-		getRequest(
-			t, "/source/"+wh.ID, env.cookies,
-			map[string]string{sourceIDParam: wh.ID},
-		),
-	)
-
-	require.Equal(t, http.StatusOK, detailW.Code)
-	assert.Contains(t, detailW.Body.String(), "Retention: forever")
-	assert.NotContains(t, detailW.Body.String(), sentinel)
-}

templates/source_detail.html

@@ -181,7 +181,7 @@
 
     <!-- Info -->
     <div class="mt-4 text-sm text-gray-400">
-        <p>Retention: {{.Webhook.RetentionLabel}} &middot; Created: {{.Webhook.CreatedAt.Format "2006-01-02 15:04:05 UTC"}}</p>
+        <p>Retention: {{.Webhook.RetentionDays}} days &middot; Created: {{.Webhook.CreatedAt.Format "2006-01-02 15:04:05 UTC"}}</p>
     </div>
 </div>
 {{end}}

templates/source_edit.html

@@ -28,8 +28,7 @@
 
             <div class="form-group">
                 <label for="retention_days" class="label">Retention (days)</label>
-                <input type="number" id="retention_days" name="retention_days" value="{{.Webhook.RetentionDays}}" min="0" class="input">
-                <p class="text-xs text-gray-500 mt-1">Currently {{.Webhook.RetentionLabel}}. Enter 0 to retain events forever.</p>
+                <input type="number" id="retention_days" name="retention_days" value="{{.Webhook.RetentionDays}}" min="1" max="365" class="input">
             </div>
 
             <div class="flex gap-3">

templates/sources_list.html

@@ -25,7 +25,7 @@
                     <p class="text-sm text-gray-500 mt-1">{{.Description}}</p>
                     {{end}}
                 </div>
-                <span class="badge-info">Retention: {{.RetentionLabel}}</span>
+                <span class="badge-info">{{.RetentionDays}}d retention</span>
             </div>
             <div class="flex gap-6 mt-4 text-sm text-gray-500">
                 <span>{{.EntrypointCount}} entrypoint{{if ne .EntrypointCount 1}}s{{end}}</span>

templates/sources_new.html

@@ -28,8 +28,8 @@
 
             <div class="form-group">
                 <label for="retention_days" class="label">Retention (days)</label>
-                <input type="number" id="retention_days" name="retention_days" value="{{.DefaultRetentionDays}}" min="0" class="input">
-                <p class="text-xs text-gray-500 mt-1">How long to keep event data. Enter 0 to retain events forever.</p>
+                <input type="number" id="retention_days" name="retention_days" value="30" min="1" max="365" class="input">
+                <p class="text-xs text-gray-500 mt-1">How long to keep event data.</p>
             </div>
 
             <div class="flex gap-3">