Browse local daily writes and hourly detail #75

New Issue

2026-09-13T21:03:21Z

xavierk commented

2026-09-13 21:03:21 +00:00

Parent

Implement Fenris TUI polish and hourly history

What to build

Users browse retained writes as daily bars in their current timezone, choose a range/day, inspect hourly evidence and return using keyboard or mouse, including older controller segments. Covers TPH-8 and initial TPH-9 graph sizing behavior.

Implement the approved companion contract and applicable TPH acceptance amendments linked from the parent. Preserve the frozen redesign, lifecycle/security boundaries, existing evidence thresholds and mathematics except explicit approved accounting amendments. Reuse existing seams; any necessary prefactoring precedes behavior changes within this slice. No release, deployment, or parent-issue changes.

Acceptance criteria

Render writes-only daily bars with 7/14/28/90-day ranges, default 14. All retained history and explicitly separated older controller segments remain browsable; current segment is the default.
Group by current-system local calendar boundaries, label timezone/offset, regroup after timezone changes without rewriting evidence, and handle fractional offsets plus 23/25-hour DST days and repeated hours with distinct offsets.
Use the approved allocated, unallocated, gap, zero, partial and selection glyphs with visible legend. Selected readouts show date, totals, evidenced hours, separate unallocated evidence, coverage and elapsed so-far facts. Never place a cross-day unknown share in a day bar as if allocated there.
Focusable graph supports arrow selection, Enter drill, Esc/Backspace back and 1/2/3/4 range switching, with clickable range/select/drill/back equivalents. Keep global pause/resume/collect/disclosures/quit actions available and graph focus hints visible.
Use a custom block-glyph renderable without a plotting dependency. Daily/hourly values come from published real evidence, not seeded synthetic aggregates at runtime; graph data is independent of lifespan readiness.
At 80×24 fit the default graph and hourly detail, including actual DST hours. Below that hide graph and show textual summary plus graph needs ≥80×24, preserving selected context and clearing stale state after resize. Final combined layout refinement belongs to the integration slice.
Headless TUI tests drive keyboard/mouse range→day→hours→back from collection/repair-generated fixtures, including zero, gaps, partial today, paused intervals, local-midnight ambiguity, timezone changes, missing legacy detail and older segments. Graph styling consumes theme roles so later presets can recolour it without changing evidence.

Blocked by

Recover and retain existing observation history safely

## Parent [Implement Fenris TUI polish and hourly history](https://git.bongbetic.com/xavierk/Fenris/issues/72) ## What to build Users browse retained writes as daily bars in their current timezone, choose a range/day, inspect hourly evidence and return using keyboard or mouse, including older controller segments. Covers TPH-8 and initial TPH-9 graph sizing behavior. Implement the approved companion contract and applicable TPH acceptance amendments linked from the parent. Preserve the frozen redesign, lifecycle/security boundaries, existing evidence thresholds and mathematics except explicit approved accounting amendments. Reuse existing seams; any necessary prefactoring precedes behavior changes within this slice. No release, deployment, or parent-issue changes. ## Acceptance criteria - [ ] Render writes-only daily bars with 7/14/28/90-day ranges, default 14. All retained history and explicitly separated older controller segments remain browsable; current segment is the default. - [ ] Group by current-system local calendar boundaries, label timezone/offset, regroup after timezone changes without rewriting evidence, and handle fractional offsets plus 23/25-hour DST days and repeated hours with distinct offsets. - [ ] Use the approved allocated, unallocated, gap, zero, partial and selection glyphs with visible legend. Selected readouts show date, totals, evidenced hours, separate unallocated evidence, coverage and elapsed so-far facts. Never place a cross-day unknown share in a day bar as if allocated there. - [ ] Focusable graph supports arrow selection, Enter drill, Esc/Backspace back and 1/2/3/4 range switching, with clickable range/select/drill/back equivalents. Keep global pause/resume/collect/disclosures/quit actions available and graph focus hints visible. - [ ] Use a custom block-glyph renderable without a plotting dependency. Daily/hourly values come from published real evidence, not seeded synthetic aggregates at runtime; graph data is independent of lifespan readiness. - [ ] At 80×24 fit the default graph and hourly detail, including actual DST hours. Below that hide graph and show textual summary plus graph needs ≥80×24, preserving selected context and clearing stale state after resize. Final combined layout refinement belongs to the integration slice. - [ ] Headless TUI tests drive keyboard/mouse range→day→hours→back from collection/repair-generated fixtures, including zero, gaps, partial today, paused intervals, local-midnight ambiguity, timezone changes, missing legacy detail and older segments. Graph styling consumes theme roles so later presets can recolour it without changing evidence. ## Blocked by - [Recover and retain existing observation history safely](https://git.bongbetic.com/xavierk/Fenris/issues/74)

xavierk added the ready-for-agent label 2026-09-13 21:03:21 +00:00

xavierk referenced this issue

2026-09-13 21:03:54 +00:00

Make the combined dashboard usable at constrained sizes #81

xavierk added a new dependency 2026-09-13 21:04:14 +00:00

#74 Recover and retain existing observation history safely

xavierk added a new dependency 2026-09-13 21:04:23 +00:00

#81 Make the combined dashboard usable at constrained sizes

xavierk commented

2026-09-14 05:20:57 +00:00