feat(#76): harvest request-scoped availability and freshness truth

Backend-only re-cut of the #76 availability work onto main, stacked on the
canonical Weekend Context API. Adds request-scoped freshness reporting so
aggregate responses cannot report fresh when a component is stale, plus
local-first driver summary resolution and cache/pacing truth.

The frontend half of #76 is deliberately excluded: it is built on the
Weekend shell that failed owner review, including the full-width Partial
banner treatment. Availability presentation is re-cut with the shell in #89.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
2026-07-26 09:14:37 -04:00
parent d03e480e03
commit 77a6b0f2dd
23 changed files with 1587 additions and 137 deletions

View File

@@ -9,6 +9,7 @@ import (
)
func (s *Server) handleSeasons(w http.ResponseWriter, r *http.Request) {
markLocalResponse(w, false)
if !s.hasLocalQuery() {
writeJSON(w, []int{})
return
@@ -26,6 +27,7 @@ func (s *Server) handleSeasons(w http.ResponseWriter, r *http.Request) {
}
func (s *Server) handleWeekend(w http.ResponseWriter, r *http.Request) {
markLocalResponse(w, false)
meetingKey, err := strconv.Atoi(r.URL.Query().Get("meeting_key"))
if err != nil || meetingKey == 0 {
http.Error(w, "meeting_key required", http.StatusBadRequest)
@@ -46,5 +48,6 @@ func (s *Server) handleWeekend(w http.ResponseWriter, r *http.Request) {
writeError(w, err, http.StatusInternalServerError, false)
return
}
markLocalResponse(w, weekend.Source == query.ResponseSourcePartial)
writeJSON(w, weekend)
}