[ryanbarlow97]

The Recent activity list on a staff player profile was hard to read on a phone: raw ids (short_grass), the full date and TFMC_Map on every row, rows that wrapped differently depending on length, and a separate row for every blade of grass.

What changes

• Real names. short_grass → Short Grass, the wheat block → Wheat Crops, the item → Wheat. MMOItems/MythicMobs things show their own name with a small tag (ids under Details); renamed items show as “Fang” · Diamond Sword.
• Grouped by day like Sessions (Today, Yesterday, Tue 7 Oct), with the time in a fixed left column.
• Every row has the same shape: the action, then Vardera · 4049, 162, 2078 underneath. Nether/End are named; TFMC_Map is shown as the server label.
• Runs merge: back-to-back placements or breaks of the same block, in the same world and rollback state, within 60 s end to end, become one row (“Broke 3 × Short Grass · 3 places ▾”). This is done client-side across all loaded pages, so paging and the scan limit are unchanged. Nothing else merges.
• Log-ins and log-outs are quiet marker rows; chat is a quote; commands are monospace; rollbacks are an amber pill that still says what was rolled back.
• Filters are one sideways-scrolling row on phones (wrap from sm), with a “Showing …” line when filtered.

Names data

Mojang's en_us.json isn't ours to commit to a public repo, so backend/scripts/build_minecraft_names.py runs in the backend image build. It fetches the pinned 1.21.10 client jar, checks its SHA-1 and keeps the plain block/item/entity names (~94 KB) in src/coreprotect/data/minecraft_names.json, which git and Docker ignore. The step only reruns when the script changes. Without the file, ids are tidied instead. Only minecraft: ids are looked up.

API

Additive only: each entry gains target_info (name, source, id, vanilla_name, source_id, custom_name), and activity's coreprotect gains server_label and map_world. target and the SQL, paging, redaction and audit paths are unchanged.

Tests

• Backend: 105 coreprotect + players tests pass, with new test_names.py and target_info assertions.
• Frontend: tsc is clean and the full vitest suite passes (1961). New tests cover grouping (span limit, midnight, rollback, kinds, page joins), world names and the profile rendering.
• Checked at 390 px and 320 px against a mock API: no sideways overflow.

Plan reviewed with Astra (GPT-6-Astra) before building.

🤖 Generated with Claude Code

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⚙️ Run configuration

• Configuration used: Organization UI
• Review profile: CHILL
• Plan: Advanced
• Run ID: 014508cc-468f-4a3c-bd79-dd6d6863769f

📥 Commits

Reviewing files that changed from the base of the PR and between 663e450 and c36a26f.

📒 Files selected for processing (2)

• backend/src/coreprotect/activity.py
• backend/src/coreprotect/test_activity.py

📝 Summary

Summary by CodeRabbit

• New Features
  • Player profiles now include a paginated activity feed with filters, expandable event details, and activity grouped by day.
  • Activity entries show clearer names for blocks, items, entities and players, along with relevant custom names, locations and world labels.
  • Recognised channel chat appears with channel labels; channel inference is shown where applicable.
  • Consecutive block changes can appear as a single activity entry.
  • Player profile sections are accessible through tabs, with the selected tab reflected in the page address.
• Bug Fixes
  • CoreProtect status now includes server and map-world labels, including when activity data is unavailable or empty.

Walkthrough

The change adds generated vanilla Minecraft names and structured data to CoreProtect activity responses, including target, world, and chat-channel details. Player profiles now use tab navigation and display paginated activity with filters, local-day grouping, and expandable target and location details.

Changes

Player activity feed

Layer / File(s)	Summary
Generate and resolve vanilla names .dockerignore, .gitignore, backend/Dockerfile, backend/scripts/build_minecraft_names.py, backend/src/coreprotect/names.py, backend/src/coreprotect/test_names.py	The Docker build generates a sorted names table from a pinned Minecraft client jar after verifying its SHA-1. The resolver uses the table for vanilla IDs and falls back to tidied IDs when no name is available.
Add activity targets, world metadata, and channels backend/src/auth/players.py, backend/src/auth/test_players.py, backend/src/coreprotect/activity.py, backend/src/coreprotect/metadata.py, backend/src/coreprotect/test_activity.py, backend/src/coreprotect/test_metadata.py, backend/src/coreprotect/README.md	Activity entries include structured target details and channel data. Channel commands are returned as chat for admins, while moderators do not receive message text. Plain-chat channels are inferred from login and switch history, with a 5,000-command scan limit. Activity status includes the server label and map world.
Define activity types and grouping frontend/lib/admin/api.ts, frontend/lib/admin/sessionDays.ts, frontend/lib/admin/activity.ts, frontend/lib/admin/activity.test.ts	Frontend types describe target, channel, and world metadata. Utilities resolve names, group consecutive matching block changes within 60 seconds on the same local day, and group rows by day.
Render activity and navigate player tabs frontend/app/components/admin/PlayerActivity.tsx, frontend/app/components/admin/PlayerProfile.tsx, frontend/app/components/admin/PlayerTabs.tsx, frontend/app/components/admin/profileParts.tsx, frontend/app/components/admin/PlayerProfile.test.tsx, frontend/app/components/admin/MovementCard.tsx, frontend/app/admin/players/[uuid]/page.tsx, frontend/app/admin/players/[uuid]/movement/page.tsx, frontend/app/internal/globals.css	The profile uses tab navigation and a separate activity component with filters, pagination, retry controls, grouped rows, and expandable details. The movement page includes the shared tabs. The profile page wraps its content in a Suspense boundary.

Priority: ➖ Normal

Estimated code review effort: 4 (Complex) | ~45 minutes

Change: Feature

Sequence Diagram(s)

sequenceDiagram
  participant Admin
  participant PlayerActivity
  participant player_activity
  participant groupActivity
  Admin->>PlayerActivity: Open the Activity tab
  PlayerActivity->>player_activity: Request a page with selected filters
  player_activity-->>PlayerActivity: Return entries and world metadata
  PlayerActivity->>groupActivity: Group entries by block run and local day
  groupActivity-->>PlayerActivity: Return grouped activity rows
  PlayerActivity-->>Admin: Render activity rows and controls

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Merge Risk: 🔵 Low · up to 663e4

Short filtered lists can leave blank space, and chat-heavy activity pages may become unavailable. Both should be addressed, but the established risk is bounded.

• Autopilot · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

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Actionable comments posted: 2

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• 🪄 Fix CodeRabbit comments on this PR

🤖 Prompt to fix review comments

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Inline comments:
Review comments at @backend/src/coreprotect/activity.py:
- Around line 292-313: Update _infer_channels to avoid separate login, switch,
and count queries for every chat row: gather session-level login and ordered
switch history, then resolve each chat row using the latest valid switch at or
before its timestamp. Preserve SWITCH_SCAN limits and the existing
unknown-channel behavior, including leaving the channel unset when history is
insufficient.

Review comments at @frontend/app/components/admin/PlayerActivity.tsx:
- Around line 293-298: Reset hold when the first page of results for a new
filter is ready so the previous list-height minimum does not leave blank space;
update the first-page path in the page-loading logic, preserving hold for
subsequent pages.

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ℹ️ Review info

⚙️ Run configuration

• Configuration used: Organization UI
• Review profile: CHILL
• Plan: Advanced
• Run ID: 4a8160a9-269b-4827-9a8b-f46b3f7750ce

📥 Commits

Reviewing files that changed from the base of the PR and between ca38309 and 663e450.

📒 Files selected for processing (13)

• backend/src/auth/test_players.py
• backend/src/coreprotect/README.md
• backend/src/coreprotect/activity.py
• backend/src/coreprotect/test_activity.py
• frontend/app/admin/players/[uuid]/movement/page.tsx
• frontend/app/admin/players/[uuid]/page.tsx
• frontend/app/components/admin/MovementCard.tsx
• frontend/app/components/admin/PlayerActivity.tsx
• frontend/app/components/admin/PlayerProfile.test.tsx
• frontend/app/components/admin/PlayerProfile.tsx
• frontend/app/components/admin/PlayerTabs.tsx
• frontend/app/internal/globals.css
• frontend/lib/admin/api.ts

💤 Files with no reviewable changes (1)

• frontend/app/components/admin/MovementCard.tsx

🚧 Files skipped from review as they are similar to previous changes (1)

• backend/src/coreprotect/README.md

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[ryanbarlow97]

@coderabbitai approve

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✅ Action performed

Comments resolved and changes approved.