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docs(systemviews): map CRUD parity plan

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brice · · 2026-04-24 01:48 UTC
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1+# Systemviews WASM CRUD and Architecture Plan
2+
3+This note captures the parity target for the `feat/systemviews-wasm` branch after merging `main`.
4+
5+## Current branch baseline
6+
7+- Worktree: `.worktrees/feat/systemviews-wasm`
8+- Branch: `feat/systemviews-wasm`
9+- Merge baseline: `d84415e5` (`Merge branch 'main' into feat/systemviews-wasm`)
10+- Vendor baseline: `go mod vendor` has been run in the worktree and `go list -mod=vendor ./...` succeeds there.
11+- Root-checkout diagnostics may still report vendoring issues because the editor diagnostics point at `/home/brice/dev/projects/dumber`, not this branch worktree.
12+
13+## Clean architecture contract
14+
15+Keep the dependency direction explicit:
16+
17+| Layer | Role for systemviews | Must not do |
18+| --- | --- | --- |
19+| `internal/domain` | Pure entities/value objects and pure helpers such as history range parsing. | Import ports, usecases, adapters, GTK/CEF/WebKit, or config packages. |
20+| `internal/application/usecase` | Own favorites/history/config/keybinding behavior and validation. | Import infrastructure adapters or UI packages. |
21+| `internal/application/port` | Define the systemview-facing contracts and DTOs. | Depend on CEF/WebKit/SQLite/config concrete types. |
22+| `internal/infrastructure/*` | Implement handlers, scheme serving, bridge transports, persistence, config payload readers. | Put UI workflow or business rules here. |
23+| `internal/ui/systemviews` | Render and orchestrate WASM UI through ports. | Call repositories, config package, CEF/WebKit, or SQLite directly. |
24+| `internal/ui/dispatcher` / coordinators | Convert native actions into pane/tab/navigation orchestration. | Bypass usecases for domain state changes. |
25+
26+Preferred direction for new work:
27+
28+1. Add behavior to existing usecases first when it is business logic.
29+2. Expose it through application ports.
30+3. Implement WebUI/systemview handlers in `internal/infrastructure/handlers`.
31+4. Consume those handlers from `internal/infrastructure/systemviewsbridge`.
32+5. Render and bind user interactions in `internal/ui/systemviews`.
33+
34+## Old Svelte UI CRUD matrix
35+
36+### History (`webui/src/pages/homepage/*`)
37+
38+| Operation | Old Svelte surface | Backend message/API | Current WASM status | Gap |
39+| --- | --- | --- | --- | --- |
40+| Read timeline | `HistoryPanel.svelte`, `HistoryTimeline.svelte`, `HistoryItem.svelte` | `history_timeline` | Present, but bare list only (`internal/ui/systemviews/history_view.go`). | Add pagination, loading/error/empty states, row metadata, favicons, visit counts. |
41+| Read/search | `HistorySearch.svelte`, `keyboard.ts` local fuzzy + FTS | `history_search_fts` | Bridge client supports it. | Add search UI, debounce/local filtering, FTS fallback, visible result count. |
42+| Read filters/stats | `HistoryFilters.svelte`, `AnalyticsPanel.svelte` | `history_domain_stats`, `history_analytics` | Bridge client supports both; config route renders keybinding/config summaries only. | Add domain chips, stats summary, analytics cards/charts or text equivalent. |
43+| Create | Browser navigation writes history outside the systemview UI. | Existing history repository/usecases. | Not a user-facing CRUD action. | No manual create needed. |
44+| Update | Not supported in old UI. | None. | None. | Keep out of scope unless a future title-edit requirement appears. |
45+| Delete one | `HistoryItem.svelte`, `keyboard.ts` | `history_delete_entry` | Bridge client supports it; UI not interactive. | Add row delete action with confirmation and refresh. |
46+| Delete range/all | `HistoryCleanup.svelte`, `keyboard.ts` | `history_delete_range`, `history_clear_all` | Bridge client supports range; route UI not interactive. | Add cleanup modal/actions for hour/day/week/month/all. |
47+| Delete domain | `keyboard.ts`, `HistoryFilters.svelte` | `history_delete_domain` | Bridge client supports it. | Add domain-action UI and confirmation. |
48+| Open row | `navigateTo(entry.url)` | Browser navigation | Static links exist. | Add keyboard open and active-row focus management. |
49+
50+### Favorites, folders, tags (`webui/src/pages/homepage/favorites/*`)
51+
52+| Operation | Old Svelte surface | Backend message/API | Current WASM status | Gap |
53+| --- | --- | --- | --- | --- |
54+| Read favorites | `FavoritesPanel.svelte`, `FavoriteGrid.svelte`, `FavoriteCard.svelte` | `favorite_list` | Present, but bare link list (`favorites_view.go`). | Add rich rows/cards, favicons, shortcut badges, folder/tag metadata. |
55+| Create favorite | Old homepage hints imply adding/pinning from history; native omnibox toggle exists outside this page. | `ManageFavoritesUseCase.Add` exists, but no homepage/systemview message. | Missing from `port.HomepageFavorites`/`SystemviewFavoritesService` and handlers. | Add `favorite_create` handler/bridge and UI. |
56+| Update favorite | `FavoriteEditor.svelte` locally updates title and uses folder/shortcut/tag handlers. | `favorite_set_shortcut`, `favorite_set_folder`, `tag_assign`, `tag_remove`; no title update handler. | Partial bridge support. | Add `favorite_update` for title/favicon/url policy; keep folder/shortcut/tag specialized calls or fold into update after design. |
57+| Delete favorite | `FavoriteEditor.svelte` local-only delete placeholder. | `ManageFavoritesUseCase.Remove` exists, but no homepage/systemview message. | Missing. | Add `favorite_delete` handler/bridge/UI. |
58+| Read folders | `FolderList.svelte` | `folder_list` | Present as static list. | Add counts, selected filter, empty state. |
59+| Create folder | `FolderList.svelte` inline create | `folder_create` | Bridge and handler exist. | Add interactive UI. |
60+| Update folder | Handler exists (`folder_update`). | `folder_update` | Bridge exists. | Add rename/icon UI. |
61+| Delete folder | Handler exists (`folder_delete`). | `folder_delete` | Bridge exists. | Add UI, confirm, refresh favorite folder state. |
62+| Read tags | `TagCloud.svelte` | `tag_list` | Present as static list. | Add color chips and selection. |
63+| Create tag | `TagCloud.svelte` inline create | `tag_create` | Bridge and handler exist. | Add UI with color picker/palette. |
64+| Update tag | Handler exists (`tag_update`). | `tag_update` | Bridge exists. | Add rename/color edit UI. |
65+| Delete tag | Handler exists (`tag_delete`). | `tag_delete` | Bridge exists. | Add confirm UI and refresh assignments. |
66+| Assign/remove tag | `FavoriteEditor.svelte` | `tag_assign`, `tag_remove` | Bridge exists. | Add editor UI. |
67+
68+### Config and keybindings (`webui/src/pages/ConfigPage.svelte`, `webui/src/pages/config/*`)
69+
70+| Operation | Old Svelte surface | Backend message/API | Current WASM status | Gap |
71+| --- | --- | --- | --- | --- |
72+| Read config | `ConfigPage.svelte` | `/api/config` | Bridge supports direct API and route renders flattened values. | Replace flattened read-only view with grouped editable forms. |
73+| Read defaults | Reset dialog in `ConfigPage.svelte` | `/api/config/default` | Bridge supports direct API. | Add reset-to-default flow. |
74+| Save config | `save_config` via native bridge | `save_config` | Bridge supports it. Existing app config watcher hot-reloads appearance/keybindings/engine settings. | Add form save flow, validation, success/error UI, refresh after save. |
75+| Appearance update | Fonts, UI scale, color scheme, palettes | `save_config` | Payload shape exists in `SystemviewConfigPayload`. | Add form controls and palette validation. |
76+| Search shortcuts CRUD | `ShortcutsTable.svelte` | Saved inside config payload | Missing interactive UI. | Add table/list editing and `%s`/`{query}` validation. |
77+| Performance update | Performance tab | `save_config` | Payload shape exists; CEF gating needed. | Add profile/custom fields and restart warning. |
78+| Keybindings read | `KeybindingsTab.svelte` | `get_keybindings` | Route renders read-only keybinding groups. | Add editable keybinding UI. |
79+| Keybindings update | `KeyCaptureModal.svelte` | `set_keybinding`, `reset_keybinding`, `reset_all_keybindings` | Bridge supports message types. | Add capture/reset UI and conflict display. |
80+
81+## Native shortcut and split-pane target
82+
83+Add first-class global actions:
84+
85+| Action | Default key | Target behavior |
86+| --- | --- | --- |
87+| `open_history_systemview` | `ctrl+h` | Split active pane to the right with `dumb://history`, or focus an existing history systemview pane if the chosen behavior is focus-first. |
88+| `open_favorites_systemview` | Proposed: unset by default or `ctrl+shift+h` only if accepted. | Split/focus `dumb://favorites`. |
89+| `open_config_systemview` | Proposed: unset by default to avoid conflicts; user can bind in config. | Split/focus `dumb://config`. |
90+
91+Implementation path:
92+
93+1. Add input actions in `internal/ui/input/shortcuts.go` and config defaults/schema in `internal/infrastructure/config`.
94+2. Map the actions in global shortcuts and keybinding DTOs.
95+3. Add a coordinator method such as `WorkspaceCoordinator.SplitURL(ctx, SplitRight, "dumb://history")` so dispatcher does not manipulate pane internals.
96+4. Use existing `ManagePanesUseCase.Split` with `SplitPaneInput.InitialURL` to keep domain/usecase clean.
97+5. Add tests in input, dispatcher, config defaults/schema, and workspace coordinator.
98+
99+## Implementation notes
100+
101+- Do not resurrect `webui/`; the branch intentionally removed Svelte assets.
102+- Keep WASM UI code small and stateful. Avoid pushing business rules into HTML string helpers.
103+- Prefer explicit bridge request methods over ad-hoc message strings in UI code.
104+- Every destructive action needs confirmation and a visible refresh/error path.
105+- Every feature should remain usable by keyboard because these pages are browser management surfaces, not marketing pages.
@@ -0,0 +1,105 @@
1+# Systemviews WASM CRUD and Architecture Plan
2+
3+This note captures the parity target for the `feat/systemviews-wasm` branch after merging `main`.
4+
5+## Current branch baseline
6+
7+- Worktree: `.worktrees/feat/systemviews-wasm`
8+- Branch: `feat/systemviews-wasm`
9+- Merge baseline: `d84415e5` (`Merge branch 'main' into feat/systemviews-wasm`)
10+- Vendor baseline: `go mod vendor` has been run in the worktree and `go list -mod=vendor ./...` succeeds there.
11+- Root-checkout diagnostics may still report vendoring issues because the editor diagnostics point at `/home/brice/dev/projects/dumber`, not this branch worktree.
12+
13+## Clean architecture contract
14+
15+Keep the dependency direction explicit:
16+
17+| Layer | Role for systemviews | Must not do |
18+| --- | --- | --- |
19+| `internal/domain` | Pure entities/value objects and pure helpers such as history range parsing. | Import ports, usecases, adapters, GTK/CEF/WebKit, or config packages. |
20+| `internal/application/usecase` | Own favorites/history/config/keybinding behavior and validation. | Import infrastructure adapters or UI packages. |
21+| `internal/application/port` | Define the systemview-facing contracts and DTOs. | Depend on CEF/WebKit/SQLite/config concrete types. |
22+| `internal/infrastructure/*` | Implement handlers, scheme serving, bridge transports, persistence, config payload readers. | Put UI workflow or business rules here. |
23+| `internal/ui/systemviews` | Render and orchestrate WASM UI through ports. | Call repositories, config package, CEF/WebKit, or SQLite directly. |
24+| `internal/ui/dispatcher` / coordinators | Convert native actions into pane/tab/navigation orchestration. | Bypass usecases for domain state changes. |
25+
26+Preferred direction for new work:
27+
28+1. Add behavior to existing usecases first when it is business logic.
29+2. Expose it through application ports.
30+3. Implement WebUI/systemview handlers in `internal/infrastructure/handlers`.
31+4. Consume those handlers from `internal/infrastructure/systemviewsbridge`.
32+5. Render and bind user interactions in `internal/ui/systemviews`.
33+
34+## Old Svelte UI CRUD matrix
35+
36+### History (`webui/src/pages/homepage/*`)
37+
38+| Operation | Old Svelte surface | Backend message/API | Current WASM status | Gap |
39+| --- | --- | --- | --- | --- |
40+| Read timeline | `HistoryPanel.svelte`, `HistoryTimeline.svelte`, `HistoryItem.svelte` | `history_timeline` | Present, but bare list only (`internal/ui/systemviews/history_view.go`). | Add pagination, loading/error/empty states, row metadata, favicons, visit counts. |
41+| Read/search | `HistorySearch.svelte`, `keyboard.ts` local fuzzy + FTS | `history_search_fts` | Bridge client supports it. | Add search UI, debounce/local filtering, FTS fallback, visible result count. |
42+| Read filters/stats | `HistoryFilters.svelte`, `AnalyticsPanel.svelte` | `history_domain_stats`, `history_analytics` | Bridge client supports both; config route renders keybinding/config summaries only. | Add domain chips, stats summary, analytics cards/charts or text equivalent. |
43+| Create | Browser navigation writes history outside the systemview UI. | Existing history repository/usecases. | Not a user-facing CRUD action. | No manual create needed. |
44+| Update | Not supported in old UI. | None. | None. | Keep out of scope unless a future title-edit requirement appears. |
45+| Delete one | `HistoryItem.svelte`, `keyboard.ts` | `history_delete_entry` | Bridge client supports it; UI not interactive. | Add row delete action with confirmation and refresh. |
46+| Delete range/all | `HistoryCleanup.svelte`, `keyboard.ts` | `history_delete_range`, `history_clear_all` | Bridge client supports range; route UI not interactive. | Add cleanup modal/actions for hour/day/week/month/all. |
47+| Delete domain | `keyboard.ts`, `HistoryFilters.svelte` | `history_delete_domain` | Bridge client supports it. | Add domain-action UI and confirmation. |
48+| Open row | `navigateTo(entry.url)` | Browser navigation | Static links exist. | Add keyboard open and active-row focus management. |
49+
50+### Favorites, folders, tags (`webui/src/pages/homepage/favorites/*`)
51+
52+| Operation | Old Svelte surface | Backend message/API | Current WASM status | Gap |
53+| --- | --- | --- | --- | --- |
54+| Read favorites | `FavoritesPanel.svelte`, `FavoriteGrid.svelte`, `FavoriteCard.svelte` | `favorite_list` | Present, but bare link list (`favorites_view.go`). | Add rich rows/cards, favicons, shortcut badges, folder/tag metadata. |
55+| Create favorite | Old homepage hints imply adding/pinning from history; native omnibox toggle exists outside this page. | `ManageFavoritesUseCase.Add` exists, but no homepage/systemview message. | Missing from `port.HomepageFavorites`/`SystemviewFavoritesService` and handlers. | Add `favorite_create` handler/bridge and UI. |
56+| Update favorite | `FavoriteEditor.svelte` locally updates title and uses folder/shortcut/tag handlers. | `favorite_set_shortcut`, `favorite_set_folder`, `tag_assign`, `tag_remove`; no title update handler. | Partial bridge support. | Add `favorite_update` for title/favicon/url policy; keep folder/shortcut/tag specialized calls or fold into update after design. |
57+| Delete favorite | `FavoriteEditor.svelte` local-only delete placeholder. | `ManageFavoritesUseCase.Remove` exists, but no homepage/systemview message. | Missing. | Add `favorite_delete` handler/bridge/UI. |
58+| Read folders | `FolderList.svelte` | `folder_list` | Present as static list. | Add counts, selected filter, empty state. |
59+| Create folder | `FolderList.svelte` inline create | `folder_create` | Bridge and handler exist. | Add interactive UI. |
60+| Update folder | Handler exists (`folder_update`). | `folder_update` | Bridge exists. | Add rename/icon UI. |
61+| Delete folder | Handler exists (`folder_delete`). | `folder_delete` | Bridge exists. | Add UI, confirm, refresh favorite folder state. |
62+| Read tags | `TagCloud.svelte` | `tag_list` | Present as static list. | Add color chips and selection. |
63+| Create tag | `TagCloud.svelte` inline create | `tag_create` | Bridge and handler exist. | Add UI with color picker/palette. |
64+| Update tag | Handler exists (`tag_update`). | `tag_update` | Bridge exists. | Add rename/color edit UI. |
65+| Delete tag | Handler exists (`tag_delete`). | `tag_delete` | Bridge exists. | Add confirm UI and refresh assignments. |
66+| Assign/remove tag | `FavoriteEditor.svelte` | `tag_assign`, `tag_remove` | Bridge exists. | Add editor UI. |
67+
68+### Config and keybindings (`webui/src/pages/ConfigPage.svelte`, `webui/src/pages/config/*`)
69+
70+| Operation | Old Svelte surface | Backend message/API | Current WASM status | Gap |
71+| --- | --- | --- | --- | --- |
72+| Read config | `ConfigPage.svelte` | `/api/config` | Bridge supports direct API and route renders flattened values. | Replace flattened read-only view with grouped editable forms. |
73+| Read defaults | Reset dialog in `ConfigPage.svelte` | `/api/config/default` | Bridge supports direct API. | Add reset-to-default flow. |
74+| Save config | `save_config` via native bridge | `save_config` | Bridge supports it. Existing app config watcher hot-reloads appearance/keybindings/engine settings. | Add form save flow, validation, success/error UI, refresh after save. |
75+| Appearance update | Fonts, UI scale, color scheme, palettes | `save_config` | Payload shape exists in `SystemviewConfigPayload`. | Add form controls and palette validation. |
76+| Search shortcuts CRUD | `ShortcutsTable.svelte` | Saved inside config payload | Missing interactive UI. | Add table/list editing and `%s`/`{query}` validation. |
77+| Performance update | Performance tab | `save_config` | Payload shape exists; CEF gating needed. | Add profile/custom fields and restart warning. |
78+| Keybindings read | `KeybindingsTab.svelte` | `get_keybindings` | Route renders read-only keybinding groups. | Add editable keybinding UI. |
79+| Keybindings update | `KeyCaptureModal.svelte` | `set_keybinding`, `reset_keybinding`, `reset_all_keybindings` | Bridge supports message types. | Add capture/reset UI and conflict display. |
80+
81+## Native shortcut and split-pane target
82+
83+Add first-class global actions:
84+
85+| Action | Default key | Target behavior |
86+| --- | --- | --- |
87+| `open_history_systemview` | `ctrl+h` | Split active pane to the right with `dumb://history`, or focus an existing history systemview pane if the chosen behavior is focus-first. |
88+| `open_favorites_systemview` | Proposed: unset by default or `ctrl+shift+h` only if accepted. | Split/focus `dumb://favorites`. |
89+| `open_config_systemview` | Proposed: unset by default to avoid conflicts; user can bind in config. | Split/focus `dumb://config`. |
90+
91+Implementation path:
92+
93+1. Add input actions in `internal/ui/input/shortcuts.go` and config defaults/schema in `internal/infrastructure/config`.
94+2. Map the actions in global shortcuts and keybinding DTOs.
95+3. Add a coordinator method such as `WorkspaceCoordinator.SplitURL(ctx, SplitRight, "dumb://history")` so dispatcher does not manipulate pane internals.
96+4. Use existing `ManagePanesUseCase.Split` with `SplitPaneInput.InitialURL` to keep domain/usecase clean.
97+5. Add tests in input, dispatcher, config defaults/schema, and workspace coordinator.
98+
99+## Implementation notes
100+
101+- Do not resurrect `webui/`; the branch intentionally removed Svelte assets.
102+- Keep WASM UI code small and stateful. Avoid pushing business rules into HTML string helpers.
103+- Prefer explicit bridge request methods over ad-hoc message strings in UI code.
104+- Every destructive action needs confirmation and a visible refresh/error path.
105+- Every feature should remain usable by keyboard because these pages are browser management surfaces, not marketing pages.

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