refactor(update)!: make obtainability a property of updates, not a surface

The owner could not tell from the UI what "Buzz Price Tracking" enabled, what the
"Price alert threshold" number meant, or what "Price Alerts" was alerting about.
That was not a copy problem: the implementation exposed our mechanism (a page
scrape) and our SQL predicates as the user's concepts. Two concrete defects came
from the same root:

- the alert population included versions the user already owns (neither the event
  generator nor the query filtered on is_in_library; in the owner's library 28 of
  52 gated versions were already downloaded, so most "alerts" were about files
  already on disk, which cannot become cheaper *for them*);
- a threshold-filtered state list lived in a notification surface, so an empty
  panel had three indistinguishable causes and read as a broken feature.

The information model is now the version plus ownership: cost is shown only where
a decision exists. Owned -> nothing. Not owned and free -> nothing. Not owned and
gated -> the price when it is known, `Paid` without a number when it is not, and
early access keeps its countdown because "free on <date>" decides between waiting
and paying. The numeric threshold has no place in that model: every decision is
categorical (wait / pay / skip), so the setting, the comparison and the whole
alert-state machine are gone.

- both alert-state columns are removed from the schema rather than left dead; a
  database created by an unreleased build has them dropped on open (native
  ALTER TABLE ... DROP COLUMN, guarded), which is a no-op for everyone else
- gate events are emitted only for versions the user does not have, and the
  price-drop event goes with the threshold it belonged to
- both alert endpoints, PriceAlertsHandler and the service-registry adapter field
  it needed are removed: events already reach the UI through the refresh response
- the bell tab, panel, CSS, both entry points, the unread watermark and their
  locales are removed; the setting keeps only the enable flag and the refresh
  interval and is framed as plumbing
- "Price unavailable" is replaced by `Paid`: the gate is certain from the public
  API, only the number is best-effort, and that is our plumbing, not the user's
  problem

Verified against a copy of the owner's real database: 52 gated versions ->
28 owned (now silent) + 24 the feature is actually about; the drop migration ran
and both removed endpoints 404.
This commit is contained in:
Will Miao
2026-10-05 08:54:08 +08:00
parent 156d2e5eb9
commit e42d649df0
35 changed files with 403 additions and 2494 deletions
+3 -42
View File
@@ -204,7 +204,6 @@
"error": "{type} のアップデート確認に失敗しました: {message}",
"gateEvents": {
"becameFree": "[TODO: Translate] {count} version(s) became free",
"priceDrop": "[TODO: Translate] {count} version(s) dropped below your price threshold",
"newGate": "[TODO: Translate] {count} version(s) are now paid"
}
},
@@ -234,9 +233,6 @@
},
"groupByModel": {
"label": "モデルでグループ化"
},
"priceAlerts": {
"label": "[TODO: Translate] Price alerts"
}
},
"header": {
@@ -767,8 +763,6 @@
"help": "[TODO: Translate] CivitAI does not publish prices in its public API, so prices are read from the model page - one extra request per paid model, refreshed on the interval below. Requires an update check to pick up changes.",
"enabled": "[TODO: Translate] Track Buzz prices for paid versions",
"enabledHelp": "[TODO: Translate] Show the price on paid and early access versions, and alert when a price drops below your threshold",
"threshold": "[TODO: Translate] Price alert threshold (Buzz)",
"thresholdHelp": "[TODO: Translate] Alert when a paid version costs this much or less. Use 0 to only be told when a version becomes free.",
"refreshHours": "[TODO: Translate] Price refresh interval (hours)",
"refreshHoursHelp": "[TODO: Translate] How long a stored price stays fresh before it is fetched again"
},
@@ -945,9 +939,7 @@
"action": "アップデート",
"menuLabel": "更新オプションを表示",
"check": "アップデートを確認",
"checkTooltip": "確認には時間がかかる場合があります。",
"priceAlerts": "[TODO: Translate] Price alerts",
"priceAlertsTooltip": "[TODO: Translate] Buzz price alerts for paid versions"
"checkTooltip": "確認には時間がかかる場合があります。"
}
},
"bulkOperations": {
@@ -2031,15 +2023,13 @@
"paidTooltip": "このバージョンのダウンロードには支払いが必要です",
"priceSaleTooltip": "[TODO: Translate] On sale, normally {list} Buzz",
"priceBlueBuzzTooltip": "[TODO: Translate] Can also be paid with Blue Buzz",
"priceAlertTooltip": "[TODO: Translate] {price} - below your price alert threshold",
"freeNow": "[TODO: Translate] Free Now",
"freeNowTooltip": "[TODO: Translate] This version no longer requires payment",
"ignored": "無視中",
"ignoredTooltip": "このバージョンの更新通知は無効です",
"onSiteOnly": "サイト内のみ",
"onSiteOnlyTooltip": "このバージョンはCivitAIサイト内でのみ利用可能で、ダウンロードはできません",
"priceUnavailable": "[TODO: Translate] Price unavailable",
"priceUnavailableTooltip": "[TODO: Translate] CivitAI does not publish this price in its public API, and mature model pages can only be read in a browser"
"earlyAccessTooltipUntil": "[TODO: Translate] Early access until {date}, free to download after that"
},
"actions": {
"download": "ダウンロード",
@@ -2328,8 +2318,7 @@
"notificationsTitle": "通知センター",
"tabs": {
"updates": "更新",
"messages": "メッセージ",
"priceAlerts": "[TODO: Translate] Price Alerts"
"messages": "メッセージ"
},
"updateAvailable": "更新が利用可能",
"noChangelogAvailable": "詳細な変更ログは利用できません。詳細はGitHubでご確認ください。",
@@ -2385,34 +2374,6 @@
"shown": "{time} に表示",
"dismissed": "{time} に非表示",
"active": "アクティブ"
},
"priceAlerts": {
"disabled": "[TODO: Translate] CivitAI does not publish prices in its public API, so prices are read from the model page. Turn on price tracking to see them here.",
"openSettings": "[TODO: Translate] Open settings",
"segmentsLabel": "[TODO: Translate] Alert kind",
"segments": {
"belowThreshold": "[TODO: Translate] Under threshold",
"becameFree": "[TODO: Translate] Became free"
},
"thresholdLabel": "[TODO: Translate] Alert threshold: {buzz} Buzz",
"empty": "[TODO: Translate] Nothing is under your price threshold right now.",
"emptyFree": "[TODO: Translate] No version has become free yet.",
"loadFailed": "[TODO: Translate] Could not refresh the alerts; showing the last known list.",
"lastChecked": "[TODO: Translate] Prices last checked {when}",
"justNow": "[TODO: Translate] just now",
"minutesAgo": "[TODO: Translate] {count} min ago",
"hoursAgo": "[TODO: Translate] {count} h ago",
"daysAgo": "[TODO: Translate] {count} d ago",
"freeNow": "[TODO: Translate] Free now",
"blueBuzz": "[TODO: Translate] Blue Buzz OK",
"earlyAccessUntil": "[TODO: Translate] Early access until {date}",
"inLibrary": "[TODO: Translate] In library",
"notInLibrary": "[TODO: Translate] Not in library",
"droppedAgo": "[TODO: Translate] dropped {when}",
"openCivitai": "[TODO: Translate] Open on CivitAI",
"openLocal": "[TODO: Translate] Open",
"unavailable": "[TODO: Translate] {count} paid version(s) have no readable price (mature models can only be read in a browser)",
"emptyZeroThreshold": "[TODO: Translate] {count} paid version(s) have a known price, but your threshold is 0 Buzz so only free versions are listed. Set a threshold in Settings - Library to catch price drops."
}
},
"support": {