sync fixes:

- file counter
- popup text
- default settings not syncing

files/translations/en-us.json

@@ -167,6 +167,7 @@
     "lansync.defaults": "Default settings (default Wine and prefix)",
     "lansync.force": "Force sync all files (skip the hash check and overwrite everything)",
     "lansync.mirrorWarning": "This device is the source of truth: on the other device, files and items that do not exist here will be deleted.",
+    "lansync.incomingMirror": "The other device is the source of truth: files and items on this device that do not exist there will be deleted.",
     "lansync.start": "Start sync",
     "lansync.progress": "Syncing to {0}…",
     "lansync.phase.scan": "Preparing {0}",

files/translations/pl.json

@@ -167,6 +167,7 @@
     "lansync.defaults": "Ustawienia domyślne (domyślne Wine i prefiks)",
     "lansync.force": "Wymuś synchronizację wszystkich plików (pomiń sprawdzanie hashy i nadpisz wszystko)",
     "lansync.mirrorWarning": "To urządzenie jest źródłem prawdy: na drugim urządzeniu pliki i elementy, których tu nie ma, zostaną usunięte.",
+    "lansync.incomingMirror": "Drugie urządzenie jest źródłem prawdy: pliki i elementy na tym urządzeniu, których tam nie ma, zostaną usunięte.",
     "lansync.start": "Rozpocznij synchronizację",
     "lansync.progress": "Synchronizowanie na {0}…",
     "lansync.phase.scan": "Przygotowywanie {0}",

renderer/app.js

@@ -1337,13 +1337,13 @@ async function runLanSync(device, code, categories, force) {
   state.lanPushing = true
   window.plwl.onLanSyncProgress(data => {
     if (!active) return
-    // Every line keeps its value while the sync moves between phases: hashing
-    // reports its own file counter, copying its own, and the bar follows the
-    // bytes the whole way through
+    // Every line keeps its value while the sync moves between phases: the
+    // file counter is CUMULATIVE across units (it never resets to 0/N with
+    // the next app) and phases that move no files simply do not touch it -
+    // only the byte bar follows the phase being worked on
     phase.textContent = t('lansync.phase.' + data.phase, data.label || '').trim()
     renderProgressBar(bar, ...barValues(data))
     if (data.total > 0) count.textContent = t('lansync.progressFiles', data.done, data.total)
-    else count.textContent = ''
     stats.textContent = lanStatsLine(data.items, data.itemsDone, data.totals)
     bytes.textContent = lanBytesLine(data.bytes, data.totalBytes)
   })
@@ -1427,7 +1427,9 @@ function onLanIncoming(info) {
   modal.querySelector('#ls-incoming-title').textContent = t('lansync.incomingTitle', name)
   modal.querySelector('#ls-incoming-text').textContent = t('lansync.incomingText', name)
   modal.querySelector('#ls-incoming-what').textContent = parts.length ? parts.join(' · ') : t('lansync.incomingNothing')
-  modal.querySelector('#ls-incoming-warning').textContent = t('lansync.mirrorWarning')
+  // the SENDER is the source of truth: the warning is phrased from this
+  // (receiving) side's point of view, not the send modal's mirrorWarning
+  modal.querySelector('#ls-incoming-warning').textContent = t('lansync.incomingMirror')
   modal.querySelector('#ls-incoming-decline').textContent = t('lansync.decline')
   modal.querySelector('#ls-incoming-accept').textContent = t('lansync.accept')
   const answer = accept => {
@@ -1563,19 +1565,24 @@ function renderReceiving(info) {
 }
 
 // Data received from another device changed the local files: reload every
-// list so the views show the merged library instead of stale state.
+// list so the views show the merged library instead of stale state. Settings
+// too - a sync with "Default settings" rewrote the default wine/prefix on
+// disk, and the settings view would keep showing the values from before.
 async function reloadLocalData() {
-  const [wines, prefixes, games] = await Promise.all([
+  const [wines, prefixes, games, settings] = await Promise.all([
     window.plwl.winesList(),
     window.plwl.prefixesList(),
-    window.plwl.gamesList()
+    window.plwl.gamesList(),
+    window.plwl.settingsGet()
   ])
   state.wines = wines
   state.prefixes = prefixes
   state.games = games
+  state.settings = settings
   if (state.currentView === 'library') renderLibrary()
   else if (state.currentView === 'wines') renderWines()
   else if (state.currentView === 'prefixes') renderPrefixes()
+  else if (state.currentView === 'settings') renderSettings()
 }
 
 function wireLanSync() {

src/lansyncpush.js

@@ -297,31 +297,45 @@ function createPusher(api) {
     // show "1.2 GB / 3.4 GB" instead of only what has already arrived
     let plannedBytes = 0
     let itemsSeen = 0
+    // files uploaded/announced in PREVIOUS units: the popup's file counter is
+    // cumulative across the whole sync (a per-unit counter resets with every
+    // next app, which reads like progress going backwards)
+    let allDone = 0
+    let allTotal = 0
     // the bar tracks the PHASE being worked on (its own bytes), never a
     // leftover from the phase before: hashing starts from an empty bar
     let barBytes = 0
     let barTotal = 0
-    const snapshot = (phase, unit, done, total) => ({
-      stage: phase,
-      phase,
-      kind: (unit && unit.kind) || '',
-      id: (unit && unit.id) || '',
-      key: (unit && unit.key) || '',
-      unit: (unit && unit.label) || '',
-      label: (unit && unit.label) || '',
-      name: (unit && unit.label) || '',
-      done,
-      total,
-      bytes: summary.bytes,
-      totalBytes: plannedBytes,
-      units: summary.units,
-      unitsDone: itemsSeen,
-      items: { ...summary.items },
-      itemsDone: { ...finished },
-      totals: { ...totals },
-      barBytes,
-      barTotalBytes: barTotal
-    })
+    const snapshot = (phase, unit, done, total) => {
+      const data = {
+        stage: phase,
+        phase,
+        kind: (unit && unit.kind) || '',
+        id: (unit && unit.id) || '',
+        key: (unit && unit.key) || '',
+        unit: (unit && unit.label) || '',
+        label: (unit && unit.label) || '',
+        name: (unit && unit.label) || '',
+        bytes: summary.bytes,
+        totalBytes: plannedBytes,
+        units: summary.units,
+        unitsDone: itemsSeen,
+        items: { ...summary.items },
+        itemsDone: { ...finished },
+        totals: { ...totals },
+        barBytes,
+        barTotalBytes: barTotal
+      }
+      // only phases that actually move the file counter carry one (the copy
+      // phase passes absolute, cumulative values); the rest omit it, so the
+      // popup freezes the last count instead of jumping backwards while this
+      // unit is still being scanned or compared
+      if (Number.isFinite(done) && Number.isFinite(total)) {
+        data.done = done
+        data.total = total
+      }
+      return data
+    }
     // hashing and copying walk thousands of files: the state is snapshotted on
     // every file but forwarded a few times per second (phase changes always
     // go through, so nothing on screen ever jumps backwards)
@@ -342,13 +356,15 @@ function createPusher(api) {
         itemsSeen += 1
         barBytes = 0
         barTotal = 0
-        emit('scan', unit, 0, 0, true)
+        emit('scan', unit, null, null, true)
         const entries = await buildManifest(roots, !!force, (done, total, hashedBytes, totalBytes) => {
           barBytes = hashedBytes
           barTotal = totalBytes
-          emit('hash', unit, done, total)
+          // the file counter is not touched here: until the plan comes back
+          // nobody knows how many of this unit's files will actually move
+          emit('hash', unit, null, null)
         })
-        emit('plan', unit, 0, 0, true)
+        emit('plan', unit, null, null, true)
         const plan = await planUnit(device, token, { ...unit, roots }, entries, !!force, { totals })
         if (!plan.data || !plan.data.ok) throw new Error((plan.data && plan.data.error) || `http-${plan.status}`)
         const upload = new Set(plan.data.upload || [])
@@ -365,6 +381,7 @@ function createPusher(api) {
           pending.push(entry)
           plannedBytes += entry.size || 0
         }
+        allTotal += pending.length
         // a few files in flight at once: with thousands of small ones the
         // round trip to the other machine costs more than the bytes do
         // the files that were already identical never move, so the bar counts
@@ -372,7 +389,7 @@ function createPusher(api) {
         if (pending.length) {
           barBytes = 0
           barTotal = pending.reduce((sum, entry) => sum + (entry.size || 0), 0)
-          emit('copy', unit, 0, pending.length, true)
+          emit('copy', unit, allDone, allTotal + pending.length, true)
         }
         let failed = null
         let done = 0
@@ -387,12 +404,17 @@ function createPusher(api) {
           summary.uploaded++
           summary.bytes += entry.size || 0
           barBytes += entry.size || 0
-          emit('copy', unit, done, pending.length)
+          emit('copy', unit, allDone + done, allTotal + pending.length)
         }
         if (typeof api.mapLimit === 'function') await api.mapLimit(pending, UPLOAD_CONCURRENCY, send)
         else for (const entry of pending) await send(entry)
         if (failed) throw failed
-        emit('copy', unit, done, pending.length, true)
+        emit('copy', unit, allDone + done, allTotal + pending.length, true)
+        // this unit's files count towards the running totals only once they
+        // are really on the wire - the counter holds there while the receiver
+        // prunes and the next unit is scanned/compared
+        allDone += pending.length
+        allTotal += pending.length
         const commit = await httpJson(device, 'POST', `/plwl/unit/commit?token=${encodeURIComponent(token)}&unit=${encodeURIComponent(unit.key)}`, { json: {} })
         if (commit.data && commit.data.deleted) {
           summary.deleted += commit.data.deleted
@@ -402,9 +424,9 @@ function createPusher(api) {
         // a finished unit leaves a finished bar behind, even one that sent none
         barTotal = barTotal || 1
         barBytes = barTotal
-        emit('commit', unit, 0, 0, true)
+        emit('commit', unit, null, null, true)
       }
-      emit('registry', null, 0, 0, true)
+      emit('registry', null, null, null, true)
       const applied = await httpJson(device, 'POST', `/plwl/apply?token=${encodeURIComponent(token)}`, { json: buildRegistryPayload([...cats]), timeout: 60000 })
       if (!applied.data || !applied.data.ok) throw new Error((applied.data && applied.data.error) || `http-${applied.status}`)
       for (const key of ['apps', 'wines', 'prefixes']) {
@@ -412,7 +434,7 @@ function createPusher(api) {
         if (deleted) summary[key].deleted += deleted
       }
       if (applied.data.deleted) summary.deleted += applied.data.deleted
-      emit('done', null, summary.uploaded, summary.uploaded, true)
+      emit('done', null, allDone, allTotal, true)
       await end()
     } catch (err) {
       await end()