Track repair collection cycles and reconcile request availability

frontend/app/requests/[id]/page.tsx

@@ -68,6 +68,7 @@ type Snapshot = {
   actions: RequestAction[]
   artwork?: { poster_url?: string; backdrop_url?: string }
   presentation?: {
+    repairCycle?: string | null
     status?: { label?: string; meaning?: string }
     download?: {
       visible?: boolean
@@ -121,6 +122,8 @@ type ActionHistory = {
 }
 
 type LiveDownloadProgress = {
+  repairCycle?: string | null
+  visible?: boolean
   request_id: string
   state: string
   summary: string
@@ -205,15 +208,20 @@ const formatDuration = (duration?: number | null) => {
 
 const mergeLiveDownload = (current: Snapshot, live: LiveDownloadProgress): Snapshot => {
   if (String(current.request_id) !== String(live.request_id)) return current
+  if ((current.presentation?.repairCycle ?? null) !== (live.repairCycle ?? null)) return current
+  if (['COMPLETED', 'AVAILABLE'].includes(current.state)) return current
+  const downloadStage = current.presentation?.pipeline?.find((stage) => stage.id === 'download')
+  if (downloadStage?.state === 'complete' && downloadStage.visible === false) return current
+  const visible = live.visible ?? live.state !== 'not_started'
   const stageState = live.state === 'completed'
     ? 'complete'
     : ['missing', 'error'].includes(live.state)
       ? 'attention'
-      : 'active'
+      : live.state === 'not_started' ? 'waiting' : 'active'
   const presentation = current.presentation ?? {}
   const pipeline = (presentation.pipeline ?? fallbackPipeline(current)).map((stage) =>
     stage.id === 'download'
-      ? { ...stage, state: stageState, summary: live.summary, visible: true, torrents: live.torrents }
+      ? { ...stage, state: stageState, stateLabel: undefined, summary: live.summary, visible, torrents: live.torrents }
       : stage
   )
   return {
@@ -222,7 +230,7 @@ const mergeLiveDownload = (current: Snapshot, live: LiveDownloadProgress): Snaps
       ...presentation,
       download: {
         ...(presentation.download ?? {}),
-        visible: true,
+        visible,
         state: live.state,
         summary: live.summary,
         torrents: live.torrents,