feat: add dashboard stats charts panels #78

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jesse merged 3 commits from phase-8/dashboard-ui-pr5-stats into main 2026-05-13 02:55:06 +02:00

Conversation 0 Commits 3 Files changed 25 +3129 -384

jesse commented 2026-05-13 00:10:59 +02:00

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Summary

• Add dashboard stats chart panels backed by structured JSON MCP responses.
• Stabilize stats contracts so format: json returns the base shape and extended: true opts into economics fields.
• Harden stats polling around cache-only interval refreshes, visibility/session changes, schema validation, and E2E coverage.

Verification

• Pre-commit hook: secret detection
• Pre-commit hook: cargo fmt --check
• Pre-commit hook: cargo clippy

## Summary - Add dashboard stats chart panels backed by structured JSON MCP responses. - Stabilize stats contracts so `format: json` returns the base shape and `extended: true` opts into economics fields. - Harden stats polling around cache-only interval refreshes, visibility/session changes, schema validation, and E2E coverage. ## Verification - Pre-commit hook: secret detection - Pre-commit hook: cargo fmt --check - Pre-commit hook: cargo clippy

jesse added 2 commits 2026-05-13 00:10:59 +02:00

feat: add dashboard stats charts panels with structured MCP JSON ... 87f424629c

PR5 (phase-8/dashboard-ui-pr5-stats): Option B structured JSON contract for the
three stat tools, plus an SVG-only Stats tab in the dashboard.

- Optional `format: "json"` on get_compression_stats / get_cache_stats /
  get_thought_stats; default text output is byte-for-byte unchanged with
  compatibility tests locking back-compat.
- SVG-only Compression / Cache / Thought stats panels via charts.js
  (createElementNS, no Chart.js, ~400 lines, inert text labels).
- startStatusPolling / startStatsPolling named helpers in app.js with a
  visibilitychange pause/resume contract; 30 s cache hit-rate refresh.
- Selected-session routing: get_compression_stats and get_thought_stats
  receive the active session_id; get_cache_stats stays project-scoped.
- Docs: MCP_TOOLS.md documents the optional `format` arg with example
  payloads; docs/features/phases/phase-8-dashboard.md records Option B
  as the chosen data-path with rationale and JSON shapes.

fix: stabilize dashboard stats contracts 24879ecc16

jesse added 1 commit 2026-05-13 02:38:12 +02:00

fix: remove private intra-doc link in cache_stats doc comment 59a850413b

jesse merged commit be588aa1c3 into main 2026-05-13 02:55:06 +02:00

jesse deleted branch phase-8/dashboard-ui-pr5-stats 2026-05-13 02:55:07 +02:00

jesse referenced this pull request from a commit 2026-05-13 02:55:08 +02:00

feat: add dashboard stats charts panels (#78)

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