Outcome: done
Changed: tests/api/profile/index.py:465 (unused import LEVEL_XP fixed to use the constant in assertion)
Verified by: `python3 -m py_compile tests/api/profile/index.py` — passed with no errors. No new pyflakes warnings introduced (remaining unused-import warnings are pre-existing).
Findings:
- tests/api/profile/index.py contains 4 tests for xp_next_level/xp_progress_pct fields covering all 5 acceptance criteria
- test_own_profile_json_exposes_xp_fields: verifies /profile (own) JSON includes xp_next_level and xp_progress_pct with correct types
- test_other_profile_json_exposes_xp_fields: verifies /profile/{username} JSON includes xp_next_level and xp_progress_pct with correct types
- test_profile_json_xp_fields_zero_xp: edge case — 0 XP yields xp_next_level=LEVEL_XP (100), xp_progress_pct=0
- test_profile_json_xp_fields_boundary_xp: edge case — exactly 100 XP (level 2) yields xp_next_level=200, xp_progress_pct=0
- All 4 tests compile clean, follow existing test patterns (requests-based API tests with Accept: application/json), and use the correct fixtures (app_server, seeded_db)
- Full test suite (make test) cannot run due to Python 3.11 (project requires >=3.12)
Open: none
Confidence: high — tests already existed, compile check passed, all acceptance criteria matched, no new issues introduced
Typosaurus-Run: a6697d32c4ea49b4a9767bd5a8c1119f
Typosaurus-Node: 5053c21099004454a730469632fc917a
Typosaurus-Agent: @sveta
Refs: #112
Add `last_seen` column to users table with index, implement `set_last_seen` and `get_online_users` database functions, expose presence config env vars (`PRESENCE_TIMEOUT_SECONDS`, `PRESENCE_ONLINE_LIMIT`, `PRESENCE_ONLINE_MARGIN_SECONDS`), include `last_seen` in follow list responses, and update profile docs to mention online indicator.
Add `url` field to profile activity items so post cards link to `/posts/{slug}` and comment cards link to the parent post with a `#comment-{uid}` anchor, matching notification click behavior. Include the shared `_card_link.html` overlay in the template, fix XP bar rendering for missing `xp` key, and add API + e2e tests verifying the link structure and navigation.
Implement a new `avatar_seed` column on the users table that overrides the username-based seed for Multiavatar generation. Introduce a null-safe `avatar_seed(user)` choke point in `avatar.py` that resolves `user.get("avatar_seed") or user.get("username")`, registered as a Jinja global so every render site (`_avatar_link.html`, `avatar_url(...)` calls, SEO `og_image`, issues ad-hoc dicts, devRant payload/PNG) propagates a regenerated seed. Add `POST /profile/{username}/regenerate-avatar` endpoint (owner-or-admin only) that writes a fresh `generate_uid()` to `avatar_seed`, invalidates the target's user cache, and audits `profile.avatar.regenerate`. The previous seed is overwritten and never stored, making regeneration irreversible. Document the feature in `AGENTS.md` and `README.md`, add the API endpoint to `docs_api.py`, and include the `regenerate_avatar` Devii tool in `CONFIRM_REQUIRED`.
Split the monolithic test directory into three tiers (unit, api, e2e) with a path-mirroring directory structure. Added corresponding Makefile targets (test-unit, test-api, test-e2e) and updated all documentation references (CLAUDE.md, README.md, testing-cicd.html, testing-framework.html, testing-make.html) to reflect the new layout and naming conventions.
