8 Commits
Author SHA1 Message Date
tiennm99 1e58d4c13a fix(card): donut legend caps at 7 rows (Other inclusive); add heatmap gutter (#20)
Two follow-ups:

1. "Top 7 languages" counts rows the reader sees, not "7 named + Other".
   Revert collapseOther to the original semantic: when the input has more
   than n entries, keep in[:n-1] named and fold the tail into a single
   "Other" row — 7 rows total with topN=7. Input with ≤7 real languages
   still passes through unchanged. Test and adversarial-profile updated
   to pin the cap (6 named + Other, Shell/Kotlin/Java collapse).

2. Contributions heatmap grid was touching the card right edge
   (leftPad 22 + 53*6 = 340 exactly). Shrink cells from 5×5 to 4×4 and
   bump leftPad to 30, giving 45 px of right gutter. Grid no longer
   reads as bleeding into the frame border; weekday label column also
   gets a few more pixels of breathing room on the left.
2026-04-19 11:00:02 +07:00
tiennm99 3dd5e85806 fix(card): show 7 *named* languages + Other, not 6 + Other (#19)
With topN=7 the previous collapseOther kept only the first 6 entries
and added "Other" as the 7th row. A user expecting to see 7 actual
languages in the legend saw six named languages plus "Other" — the
exact complaint just raised about the profile repo's donut.

Flip the semantic: the "top N" slots are reserved for real languages,
and "Other" is an extra row when (and only when) there's a non-zero
tail past the Nth entry. Topologically that means up to 8 legend
rows — still fits the card frame (row 8 text baseline at y=195, card
height 200).

- TestDonutTopSevenPlusOther pins the new contract with a 9-language
  input.
- adversarialProfile in TestCardsFitFrame bumped to 9 languages so
  the stress test exercises the 8-row legend geometry.
- design-guidelines: the donut row re-reads "Up to 7 named languages,
  plus an 'Other' row when the tail is non-zero (8 rows max)".
2026-04-19 10:46:10 +07:00
tiennm99 88397e80a3 docs: resync after card fixes — title auto-fit, truncate, abbreviated ticks (#15)
Several recent code changes hadn't propagated to the docs:

- design-guidelines
  * Card frame title row: document the 11–15 px auto-shrink (not a flat
    15 px anymore).
  * Donut Top-N: already 7 (updated earlier).
  * Bar-chart section renamed to cover weekday + by-year too; document
    the peak-vs-dim highlight convention and the niceTicks yMax ≥ max
    invariant.
  * Add Heatmap / Stat-column (streak) / List (top-starred) card
    sections — they were missing entirely.
  * Rewrite "Text overflow" from "we don't truncate" to the current
    truth (truncate helper, formatTick abbreviations).
  * Replace dangling `truncateName` reference with `truncate`.

- code-standards
  * SVG output standards: call out truncate, formatTick abbreviation,
    header auto-fit so the card-review gate reflects what the renderers
    actually do.

- codebase-summary
  * Layout tree: svg.go / axis.go comments list the helpers they now
    contain; productive.go notes the weekday histogram.
  * demo/ tree shows the index vs per-theme split.
  * Data-flow diagram includes Weekday in the productive pass.
  * Test coverage row lists TestCardsFitFrame / TestFitTitleFontSize /
    TestNiceTicksCoversMax — the new invariant guards.

- system-architecture
  * Shared primitives list adds renderWeekday and renderHeatmap; donut
    blurb updated to "top 7".
  * New "Chart-geometry invariants" block documents niceTicks ceiling,
    formatTick abbreviation, header auto-fit.

- project-roadmap
  * Phase 7.5 bullet updated to describe the index + per-theme demo
    split (was single-README TOC).
2026-04-19 10:22:03 +07:00
tiennm99 d1034e6883 feat(card): show top 7 languages on donut cards instead of top 5 (#14)
Legend at x=20-155 fits 7 rows (y=55 to y=175); donut at cx=250, cy=110
is unaffected. Update the design-guidelines table to match. Stress test
still passes — the legend column never leaves its left-side gutter.
2026-04-19 10:13:07 +07:00
tiennm99 93880f7ddd fix(card): eliminate frame overflows and add release-gate standard (#8)
Three cards overflowed the 340×200 frame for realistic profile data:

- contributions-heatmap: the classic case — 53 weeks at 9px cellSize + 2px
  gap pushed the grid out to x≈611. Shrink to cellSize=5, cellGap=1 so
  leftPad(22) + 53*6 = 340 (exact fit). Drop month labels within 20 px of
  the right edge so "Dec"/"Apr" can't stick past the frame.
- streak: the third column rendered "N / M" at font-size 28, centered at
  x=282. For 4+ digit totals (e.g. 584 / 3031) the text extended to x≈347.
  Refactor to show the active-days integer by itself in the big slot and
  push "of N total (P%)" into the small detail line that the other two
  columns already use.
- top-starred-repos: the per-row star icon sat at x=306 while the right-
  anchored number ended at x=334, so 5+ digit star counts collided with
  the icon. Drop the icon (card title already says "Top Starred Repos"),
  emit the count as "N ★", right-anchor at x=334 with a 6 px safety gap.

Add a new TestCardsFitFrame stress test that renders every card against an
adversarial profile (10-digit counts, 40-char names, 20 active years,
53-week span) and asserts every positional attribute stays inside the
frame. This is the automated half of the new "fit-the-frame invariant"
added to docs/design-guidelines.md + a pre-release review checklist in
docs/code-standards.md.

Bug reports will still surface text-overflow cases that the coordinate
check can't see (a text-anchor="middle" element has a single x attribute
but renders outward), so the docs also spell out the human-review step:
render dracula against tiny/typical/adversarial fixtures before release.
2026-04-19 09:27:17 +07:00
tiennm99 e5b6daae5a docs: resync with current state across all project docs
- design-guidelines: every dimension was stale — card frame 340x200
  (was 500x220), corner radius 6, title 15px at (20,30), row y0/dy,
  donut centre (250,110) r=55/30, topN=5, legend y0=55 dy=20, bar chart
  area [35,325]x[45,155], area chart [28,312]x[45,150], icon scale 0.75.
- code-standards: FetchContributionsAllTime signature now ctx-first,
  viewbox 500x220 → 340x200.
- codebase-summary: test coverage lists main_test.go +
  TestDonutSingleSlice/Empty; filename convention says plain kebab-case
  (no numeric prefix).
- project-overview-pdr: forks/private defaults now on, not off.
- project-roadmap: add Phase 7 (Marketplace polish — resize, numeric-
  prefix drop, v1 floating tag, rename-rollback). Renumber planned
  phases 8-11. Fix "hard width 500 px" limitation.
- deployment-guide: document update-major-tag job; note
  Marketplace listing name is `ghstats-cards`.
2026-04-19 00:09:00 +07:00
tiennm99 8cc31d3d97 docs: refresh for context plumbing, rate-limit handling, phase 6
- Fetcher signatures across codebase-summary and system-architecture
  now show the ctx-first arguments and document the rate-limit retry
  loop in Client.query.
- Attribution pseudo-code hoists the per-repo total out of the commit
  loop to match the current implementation (I6).
- Failure-modes table enumerates primary rate-limit retry, per-year
  nil-user warn, and -timeout / Ctrl-C cancellation.
- design-guidelines notes the single-slice donut special case.
- deployment-guide's release section documents the new test gate and
  the SHA-pinned Docker/GHA actions; troubleshooting adds the
  rate-limit-reset-too-long error. Rate-limit section describes the
  sleep-and-retry policy and -timeout flag.
- project-roadmap records Phase 6 (code-review remediation) as done,
  renumbers later planned phases, links the new review report.
2026-04-18 22:55:32 +07:00
tiennm99 8b3a8e1932 docs: add project documentation set
Seven canonical docs under docs/ per the project structure convention:

- project-overview-pdr.md   users, non-goals, requirements
- codebase-summary.md       directory layout, module responsibilities
- system-architecture.md    runtime phases, GraphQL flow, SVG primitives
- code-standards.md         YAGNI/KISS/DRY, Go conventions, commit rules
- design-guidelines.md      frame dimensions, theme roles, per-card specs
- deployment-guide.md       Action/binary/Docker paths, release process
- project-roadmap.md        done phases (0-5), planned phases (6-9)

All files under the 800-line cap. Each leans on tables; grammar
sacrificed for concision per project rules.
2026-04-18 22:10:09 +07:00