docs(05-01): complete pagination data model and navigation DOM plan

- 05-01-SUMMARY.md: paginated forest rendering with SLOTS_PER_PAGE=12
- STATE.md: advanced to plan 2 of 2, progress 95%, recorded decisions
- ROADMAP.md: phase 5 progress updated (1/2 summaries)
- REQUIREMENTS.md: MWLD-01..04 marked complete
This commit is contained in:
2026-03-29 23:00:30 +02:00
parent 348a71aa59
commit 44b6c9053a
4 changed files with 161 additions and 21 deletions
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@@ -116,10 +116,10 @@ Requirements for initial release (MVP). Each maps to roadmap phases.
### Multi-Wald-System
- [ ] **MWLD-01**: Wald-Seite berechnet aus Element-Index (Math.floor(index / 12)), kein DB-Schema-Change
- [ ] **MWLD-02**: renderForestScene zeigt nur 12 Elemente pro Seite (page-basiertes Slicing)
- [ ] **MWLD-03**: Navigationspfeile (Links/Rechts) neben Waldszene, min 44px Touch-Targets, Pastellfarben
- [ ] **MWLD-04**: "Wald X von Y" Textanzeige, Navigation bei nur einer Seite ausgeblendet
- [x] **MWLD-01**: Wald-Seite berechnet aus Element-Index (Math.floor(index / 12)), kein DB-Schema-Change
- [x] **MWLD-02**: renderForestScene zeigt nur 12 Elemente pro Seite (page-basiertes Slicing)
- [x] **MWLD-03**: Navigationspfeile (Links/Rechts) neben Waldszene, min 44px Touch-Targets, Pastellfarben
- [x] **MWLD-04**: "Wald X von Y" Textanzeige, Navigation bei nur einer Seite ausgeblendet
- [ ] **MWLD-05**: currentForestPage in Progress gespeichert, nach Reload wiederhergestellt
- [ ] **MWLD-06**: Nach Lesson-Abschluss automatisch zur Seite mit dem neuen Element navigieren
- [ ] **MWLD-07**: Sanfte Fade-Animation beim Seitenwechsel
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@@ -109,10 +109,10 @@ Plans:
2. Pfeiltasten navigieren zwischen Waldseiten mit sanfter Fade-Animation
3. Die aktuelle Waldseite wird in Progress gespeichert und nach Browser-Reload wiederhergestellt
4. Nach Lesson-Abschluss zeigt der Wald automatisch die Seite mit dem neuen Element
**Plans:** 2 plans
**Plans:** 1/2 plans executed
Plans:
- [ ] 05-01-PLAN.md — Progress type extension, paginated renderForestScene, navigation DOM and CSS
- [x] 05-01-PLAN.md — Progress type extension, paginated renderForestScene, navigation DOM and CSS
- [ ] 05-02-PLAN.md — Navigation handlers, page persistence, reward flow fix, human verification
## Progress
@@ -126,4 +126,4 @@ Phases execute in numeric order: 1 → 2 → 3 → 4 → 5
| 2. Gemini-Integration + Asset-Pipeline | 5/5 | Complete | - |
| 3. Komplettes Spielerlebnis | 5/5 | Complete | - |
| 4. Polish + Audio | 4/4 | Complete | - |
| 5. Multi-Wald-System | 0/2 | Planning complete | - |
| 5. Multi-Wald-System | 1/2 | In Progress| |
+17 -14
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@@ -2,15 +2,15 @@
gsd_state_version: 1.0
milestone: v1.0
milestone_name: milestone
status: verifying
stopped_at: Phase 5 context gathered (assumptions mode)
last_updated: "2026-03-29T20:44:33.700Z"
last_activity: "2026-03-29 - Completed quick task 260329-ten: Leertaste-Symbol in Entdecken-Phase erklären"
status: executing
stopped_at: Completed 05-01-PLAN.md
last_updated: "2026-03-29T21:00:12.800Z"
last_activity: 2026-03-29
progress:
total_phases: 5
completed_phases: 4
total_plans: 19
completed_plans: 19
total_plans: 21
completed_plans: 20
percent: 0
---
@@ -21,14 +21,14 @@ progress:
See: .planning/PROJECT.md (updated 2026-03-29)
**Core value:** Das Kind übt freiwillig weiter, weil es wissen will, was als Nächstes im Wald erscheint — nicht weil es Punkte sammelt.
**Current focus:** Phase 04polish-audio
**Current focus:** Phase 05multi-wald-system-wald-pagination-und-navigation-zwischen-w-ldern
## Current Position
Phase: 04
Plan: Not started
Status: Phase complete — ready for verification
Last activity: 2026-03-29 - Completed quick task 260329-ten: Leertaste-Symbol in Entdecken-Phase erklären
Phase: 05 (multi-wald-system-wald-pagination-und-navigation-zwischen-w-ldern) — EXECUTING
Plan: 2 of 2
Status: Ready to execute
Last activity: 2026-03-29
Progress: [░░░░░░░░░░] 0%
@@ -71,6 +71,7 @@ Progress: [░░░░░░░░░░] 0%
| Phase 04 P03 | 2min | 2 tasks | 3 files |
| Phase 04 P01 | 4min | 2 tasks | 9 files |
| Phase 04 P04 | 1min | 2 tasks | 4 files |
| Phase 05 P01 | 2min | 2 tasks | 7 files |
## Accumulated Context
@@ -111,6 +112,8 @@ Recent decisions affecting current work:
- [Phase 04]: speechEnabled defaults to false (opt-in), audioEnabled defaults to true (opt-out)
- [Phase 04]: AudioContext lazy init on first user interaction for autoplay policy compliance
- [Phase 04]: Audio calls are fire-and-forget at all touch points -- sound/speech modules handle settings checks and errors internally
- [Phase 05]: renderForestScene owns nav UI update: called after element rendering with totalPages from full element array
- [Phase 05]: SLOTS_PER_PAGE exported as named constant so Plan 02 can import without duplication
### Pending Todos
@@ -139,6 +142,6 @@ None yet.
## Session Continuity
Last session: 2026-03-29T20:44:33.693Z
Stopped at: Phase 5 context gathered (assumptions mode)
Resume file: .planning/phases/05-multi-wald-system-wald-pagination-und-navigation-zwischen-w-ldern/05-CONTEXT.md
Last session: 2026-03-29T21:00:12.792Z
Stopped at: Completed 05-01-PLAN.md
Resume file: None
@@ -0,0 +1,137 @@
---
phase: 05-multi-wald-system-wald-pagination-und-navigation-zwischen-w-ldern
plan: 01
subsystem: ui
tags: [pagination, forest, indexeddb, progress, typescript, css]
# Dependency graph
requires:
- phase: 04-polish-audio
provides: forest scene rendering, Progress type, IndexedDB storage
provides:
- Progress.currentForestPage field with migration support
- SLOTS_PER_PAGE = 12 exported constant
- renderForestScene with page parameter and element slicing
- Forest navigation DOM (forest-nav, forest-nav-prev, forest-nav-next, forest-nav-text)
- CSS styling for forest navigation buttons (44px touch targets, pastel BEM)
affects: [05-02-navigation-event-handlers, any plan reading renderForestScene signature]
# Tech tracking
tech-stack:
added: []
patterns:
- "Pagination via page * SLOTS_PER_PAGE slice on IndexedDB array"
- "Navigation UI updated from inside renderForestScene after element rendering"
- "Progress migration pattern: check === undefined before setting default"
key-files:
created: []
modified:
- src/types.ts
- src/forest/scene.ts
- src/app.ts
- src/storage/db.test.ts
- src/ui/screens.ts
- index.html
- src/styles/main.css
key-decisions:
- "renderForestScene owns nav UI update: called after element rendering with totalPages from full element array"
- "SLOTS_PER_PAGE exported as named constant so Plan 02 can import without duplication"
- "Progress objects in db.test.ts and screens.ts updated to include currentForestPage: 0 to satisfy TypeScript strict interface checks"
patterns-established:
- "Navigation visibility controlled via navContainer.style.display (none vs flex) from render function"
requirements-completed: [MWLD-01, MWLD-02, MWLD-03, MWLD-04]
# Metrics
duration: 2min
completed: 2026-03-29
---
# Phase 05 Plan 01: Multi-Wald-System — Pagination Data Model and Rendering Summary
**Paginated forest rendering with SLOTS_PER_PAGE=12, currentForestPage in Progress type, and navigation DOM (prev/next buttons + page indicator) hidden by default until multiple pages exist.**
## Performance
- **Duration:** 2 min
- **Started:** 2026-03-29T20:56:13Z
- **Completed:** 2026-03-29T20:58:30Z
- **Tasks:** 2
- **Files modified:** 7
## Accomplishments
- Extended Progress interface with `currentForestPage: number` and migrateProgress entry for backward compatibility
- Modified `renderForestScene` to accept a `page` parameter and slice `elements[start..end]` based on `page * SLOTS_PER_PAGE`
- Added navigation DOM structure (forest-nav container, prev/next buttons with aria-labels in German, page indicator span) hidden by default
- Added CSS for .forest__nav, .forest__nav-btn with 44px minimum touch targets and pastel BEM styling
## Task Commits
Each task was committed atomically:
1. **Task 1: Extend Progress type and add paginated renderForestScene** - `559d57a` (feat)
2. **Task 2: Add navigation DOM elements and CSS styling** - `348a71a` (feat)
**Plan metadata:** _(docs commit follows)_
## Files Created/Modified
- `src/types.ts` - Added `currentForestPage: number` field to Progress interface
- `src/forest/scene.ts` - Added `SLOTS_PER_PAGE = 12` export, changed renderForestScene signature to `(db, page, newElementId?)`, added nav UI update block
- `src/app.ts` - Added `if (progress.currentForestPage === undefined) progress.currentForestPage = 0` in migrateProgress; updated renderForestScene call with page param
- `src/storage/db.test.ts` - Added `currentForestPage: 0` to test Progress literal (Rule 1 auto-fix)
- `src/ui/screens.ts` - Added `currentForestPage: 0` to initial Progress creation (Rule 1 auto-fix)
- `index.html` - Added `<div id="forest-nav">` with prev/next buttons and page text between forest scene and level map
- `src/styles/main.css` - Added forest navigation CSS block after `@keyframes forest-element-appear`
## Decisions Made
- Navigation UI is managed entirely from within `renderForestScene`: after rendering elements, it reads `elements.length` to calculate `totalPages` and updates the nav DOM. This keeps nav state always in sync with rendered content.
- `SLOTS_PER_PAGE` exported as a named constant so Plan 02 can import it without magic numbers.
- Progress objects in `db.test.ts` and `screens.ts` were updated to satisfy TypeScript strict interface checks — these are correctness fixes, not scope creep.
## Deviations from Plan
### Auto-fixed Issues
**1. [Rule 1 - Bug] Added currentForestPage to Progress literals in db.test.ts and screens.ts**
- **Found during:** Task 1 (TypeScript compile check)
- **Issue:** Two files had inline `const progress: Progress = {...}` literals that were missing the new required field, causing `tsc --noEmit` to fail with TS2741 errors
- **Fix:** Added `currentForestPage: 0` to both Progress object literals
- **Files modified:** `src/storage/db.test.ts`, `src/ui/screens.ts`
- **Verification:** `npx tsc --noEmit` exits 0 after fix
- **Committed in:** `559d57a` (Task 1 commit)
---
**Total deviations:** 1 auto-fixed (Rule 1 - TypeScript type correctness)
**Impact on plan:** Required fix for TypeScript compilation. No scope creep.
## Issues Encountered
None — plan executed cleanly after TypeScript type fix.
## Next Phase Readiness
- Plan 02 can import `SLOTS_PER_PAGE` from `src/forest/scene.ts` and wire click handlers for `forest-nav-prev` / `forest-nav-next`
- `Progress.currentForestPage` is persisted via existing `saveProgress` flow, no db schema changes needed
- Navigation DOM is in place and hidden; Plan 02 activates it by updating `currentForestPage` and calling `renderForestScene`
---
*Phase: 05-multi-wald-system-wald-pagination-und-navigation-zwischen-w-ldern*
*Completed: 2026-03-29*
## Self-Check: PASSED
- FOUND: src/types.ts (contains currentForestPage)
- FOUND: src/forest/scene.ts (contains SLOTS_PER_PAGE, page param)
- FOUND: index.html (contains forest-nav elements)
- FOUND: 05-01-SUMMARY.md
- FOUND commit: 559d57a (Task 1)
- FOUND commit: 348a71a (Task 2)