v0.279.0: after_install (decision 45), known default logins on the page, Part D empty-backup alarm, night chain (R-705), R-706

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/web/handlers.go

@@ -460,6 +460,10 @@ func (s *Server) deployHandler(w http.ResponseWriter, r *http.Request, name stri
 	data["Meta"] = meta
 	data["AppConfig"] = appCfg
 	data["AlreadyDeployed"] = alreadyDeployed
+	// v0.279.0 (decision 45): the default login, before the install when nothing will replace it, after it
+	// while it is still in effect.
+	data["KnownLoginLine"] = s.knownLoginLine(lang, meta, appCfg, alreadyDeployed)
+	data["DefaultLoginReplaced"] = meta.AfterInstall != nil && !defaultLoginInEffect(meta, appCfg, alreadyDeployed)
 	data["LogoURL"] = s.cfg.AppLogoURL(meta.Slug)
 	data["LogoPNGURL"] = s.cfg.AppLogoPNGURL(meta.Slug)
 	data["AppPageURL"] = s.cfg.AppPageURL(meta.Slug)
@@ -756,6 +760,9 @@ func (s *Server) appDetailHandler(w http.ResponseWriter, r *http.Request, slug s
 	data["Stack"] = found
 	data["Meta"] = found.Meta
 	data["AppInfo"] = found.Meta.AppInfo
+	// v0.279.0 (decision 45): the default-login card only while that login is in effect.
+	data["KnownLoginLine"] = s.knownLoginLine(s.langFor(r), &found.Meta, found.AppConfig, found.Deployed)
+	data["DefaultLoginReplaced"] = found.Meta.AfterInstall != nil && !defaultLoginInEffect(&found.Meta, found.AppConfig, found.Deployed)
 	data["HasAppInfo"] = found.Meta.HasAppInfo()
 	data["EffectiveSubdomain"] = effectiveSubdomain
 
@@ -1124,6 +1131,7 @@ func (s *Server) backupsAppsHandler(w http.ResponseWriter, r *http.Request) {
 	data := s.backupsCommonData("backups-apps", "Biztonsági mentés — Alkalmazások", r)
 	data["TitleKey"] = "page.title.backups_apps" // i18n: the Hungarian title above is what hu renders
 	s.backupsOffboxData(data, s.langFor(r))      // the tier-3 rows render $.Offbox status
+	data["HollowCopyLines"] = s.hollowCopyLines(s.langFor(r)) // Part D: running apps whose copy holds no data
 
 	if fullStatus, ok := data["Backup"].(*backup.FullBackupStatus); ok && fullStatus != nil {
 		// Enrich AppDataInfo with storage labels
@@ -1151,6 +1159,26 @@ func (s *Server) backupsAppsHandler(w http.ResponseWriter, r *http.Request) {
 	s.executeTemplate(w, r, "backups_apps", data)
 }
 
+// hollowCopyLines (Part D, v0.279.0) — one sentence per running app whose newest copy holds no data.
+func (s *Server) hollowCopyLines(lang string) []string {
+	if s.backupMgr == nil {
+		return nil
+	}
+	var out []string
+	for _, h := range s.backupMgr.HollowCopies() {
+		name := h.App
+		if st, ok := s.stackMgr.GetStack(h.App); ok && st.Meta.DisplayName != "" {
+			name = st.Meta.DisplayName
+		}
+		key := "backups_apps.hollow_local"
+		if h.Tier == backup.HollowTierOffsite {
+			key = "backups_apps.hollow_offsite"
+		}
+		out = append(out, s.msgLang(lang, key, name))
+	}
+	return out
+}
+
 // backupsRestoreHandler renders the Visszaállítás page: the restore panel, the offbox
 // restore-to-verify list and the .fab export/import loop.
 func (s *Server) backupsRestoreHandler(w http.ResponseWriter, r *http.Request) {