| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "os" |
| 6 | "sort" |
| 7 | |
| 8 | "reasonix/internal/sessioncatalog" |
| 9 | ) |
| 10 | |
| 11 | type catalogWorkspaceAvailability struct { |
| 12 | usable bool |
| 13 | complete bool |
| 14 | ready int |
| 15 | pending int |
| 16 | failed int |
| 17 | } |
| 18 | |
| 19 | func (availability catalogWorkspaceAvailability) decorate(page ProjectTopicPage, revision uint64) ProjectTopicPage { |
| 20 | page.Revision = max(page.Revision, revision) |
| 21 | page.Complete = availability.complete |
| 22 | page.ReadyDirectories = availability.ready |
| 23 | page.PendingDirectories = availability.pending |
| 24 | page.FailedDirectories = availability.failed |
| 25 | return page |
| 26 | } |
| 27 | |
| 28 | func (a *App) catalogWorkspaceAvailability(catalog *sessioncatalog.Catalog, scope, workspaceRoot string, views ...context.Context) catalogWorkspaceAvailability { |
| 29 | availability := catalogWorkspaceAvailability{} |
| 30 | if a == nil || catalog == nil { |
| 31 | return availability |
| 32 | } |
| 33 | ctx, cancel := a.catalogReadContext() |
| 34 | defer cancel() |
| 35 | if len(views) > 0 && views[0] != nil { |
| 36 | ctx = views[0] |
| 37 | } |
| 38 | scope, workspaceRoot = normalizeDesktopTopicScope(scope, workspaceRoot) |
| 39 | for _, target := range a.sessionCatalogTargets() { |
| 40 | if target.Scope != scope || scope == "project" && !sameProjectRoot(target.WorkspaceRoot, workspaceRoot) { |
| 41 | continue |
| 42 | } |
| 43 | if !catalog.MetadataOnly() { |
| 44 | if _, err := os.Stat(target.Path); os.IsNotExist(err) { |
| 45 | continue |
| 46 | } |
| 47 | } |
| 48 | // Metadata discovery owns absence: an unused optional root completes |
| 49 | // empty, while a disappeared root with retained history is unavailable. |
| 50 | // Re-statting here used to silently omit that failure and claim complete. |
| 51 | switch catalog.DirectoryStatus(ctx, target.Path).State { |
| 52 | case "ready": |
| 53 | availability.ready++ |
| 54 | case "degraded": |
| 55 | availability.failed++ |
| 56 | default: |
| 57 | availability.pending++ |
| 58 | } |
| 59 | } |
| 60 | hasRecords := catalog.HasWorkspaceRecords(ctx, scope, workspaceRoot) |
| 61 | availability.usable = hasRecords || availability.ready > 0 |
| 62 | availability.complete = availability.pending == 0 && availability.failed == 0 && availability.ready > 0 |
| 63 | if availability.ready+availability.pending+availability.failed == 0 && hasRecords { |
| 64 | availability.complete = true |
| 65 | } |
| 66 | return availability |
| 67 | } |
| 68 | |
| 69 | func (a *App) mergeMetadataTopics(req ProjectTopicPageRequest, page ProjectTopicPage) (ProjectTopicPage, error) { |
| 70 | metadata, err := a.metadataTopicPage(req) |
| 71 | if err != nil { |
| 72 | return page, err |
| 73 | } |
| 74 | manualOrder := manualTopicOrderFor(req.Scope, req.WorkspaceRoot) |
| 75 | if req.readAllSources { |
| 76 | manualOrder = false |
| 77 | } |
| 78 | seen := make(map[string]struct{}, len(page.Items)+len(metadata.Items)) |
| 79 | for _, item := range page.Items { |
| 80 | seen[item.TopicID] = struct{}{} |
| 81 | } |
| 82 | for _, item := range metadata.Items { |
| 83 | if _, exists := seen[item.TopicID]; exists { |
| 84 | continue |
| 85 | } |
| 86 | seen[item.TopicID] = struct{}{} |
| 87 | page.Items = append(page.Items, item) |
| 88 | } |
| 89 | sort.SliceStable(page.Items, func(i, j int) bool { |
| 90 | return projectTopicLess(page.Items[i], page.Items[j], req.SortMode, manualOrder) |
| 91 | }) |
| 92 | limit := req.Limit |
| 93 | if limit <= 0 { |
| 94 | limit = sessioncatalog.DefaultLimit |
| 95 | } |
| 96 | if limit > sessioncatalog.MaxLimit { |
| 97 | limit = sessioncatalog.MaxLimit |
| 98 | } |
| 99 | hasMore := page.NextCursor != "" || metadata.NextCursor != "" || len(page.Items) > limit |
| 100 | if len(page.Items) > limit { |
| 101 | page.Items = page.Items[:limit] |
| 102 | } |
| 103 | page.NextCursor = "" |
| 104 | if hasMore && len(page.Items) > 0 { |
| 105 | page.NextCursor = encodeProjectNodeCursor(page.Items[len(page.Items)-1], req.SortMode, manualOrder, req.groupCursorBind) |
| 106 | } |
| 107 | return page, nil |
| 108 | } |
| 109 |