Merge pull request #92 from AmanTahiliani/feat/issue-72-canonical-weekend-context

Harvest canonical Weekend Context API onto main (re-cut of #72)

internal/query/context.go

@@ -0,0 +1,435 @@
+package query
+
+import (
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/AmanTahiliani/box-box/internal/models"
+	"github.com/AmanTahiliani/box-box/internal/store"
+)
+
+// TemporalState describes where the fan is in the current season/weekend.
+type TemporalState string
+
+const (
+	TemporalNoSeason        TemporalState = "no_season"
+	TemporalBetweenWeekends TemporalState = "between_weekends"
+	TemporalPreSession      TemporalState = "pre_session"
+	TemporalSessionLive     TemporalState = "session_live"
+	TemporalSessionSettling TemporalState = "session_settling"
+	TemporalBetweenSessions TemporalState = "between_sessions"
+	TemporalPostWeekend     TemporalState = "post_weekend"
+	TemporalSeasonComplete  TemporalState = "season_complete"
+
+	preSessionWindow  = 48 * time.Hour
+	postWeekendWindow = 48 * time.Hour
+)
+
+// LiveEvidence is the small, transport-independent subset of FIA state needed
+// by the context resolver. Active identity is authoritative over the schedule.
+type LiveEvidence struct {
+	Active      bool
+	Final       bool
+	MeetingName string
+	CircuitName string
+	SessionName string
+	SessionType string
+	ObservedAt  time.Time
+}
+
+// ContextAvailability is structured source state for a referenced session.
+type ContextAvailability struct {
+	Schedule      string   `json:"schedule"`
+	LiveTransport string   `json:"live_transport"`
+	LiveSession   string   `json:"live_session"`
+	Archive       string   `json:"archive"`
+	LocalAnalysis string   `json:"local_analysis"`
+	Freshness     string   `json:"freshness"`
+	ObservedAt    string   `json:"observed_at,omitempty"`
+	Limitations   []string `json:"limitations"`
+}
+
+// ContextSession couples a session identity with its availability contract.
+type ContextSession struct {
+	Session      models.Session      `json:"session"`
+	Meeting      *models.Meeting     `json:"meeting,omitempty"`
+	Availability ContextAvailability `json:"availability"`
+}
+
+// WeekendContext is the canonical local-first previous/current/next model.
+type WeekendContext struct {
+	Season                   int             `json:"season,omitempty"`
+	TemporalState            TemporalState   `json:"temporal_state"`
+	PreviousMeeting          *models.Meeting `json:"previous_meeting,omitempty"`
+	FocusMeeting             *models.Meeting `json:"focus_meeting,omitempty"`
+	NextMeeting              *models.Meeting `json:"next_meeting,omitempty"`
+	PreviousCompletedSession *ContextSession `json:"previous_completed_session,omitempty"`
+	ActiveSession            *ContextSession `json:"active_session,omitempty"`
+	NextSession              *ContextSession `json:"next_session,omitempty"`
+	DefaultAnalysisSession   *ContextSession `json:"default_analysis_session,omitempty"`
+	ChampionshipRound        int             `json:"championship_round"`
+	TotalChampionshipRounds  int             `json:"total_championship_rounds"`
+}
+
+type contextCandidate struct {
+	meeting  store.Meeting
+	session  store.Session
+	start    time.Time
+	end      time.Time
+	counts   store.SessionDatasetCounts
+	complete bool
+	archived bool
+}
+
+// ResolveWeekendContext computes the canonical context using only the domain
+// store, the service clock, and optional in-memory FIA evidence.
+func (s *Service) ResolveWeekendContext(evidence LiveEvidence) (WeekendContext, error) {
+	now := s.now().UTC()
+	out := WeekendContext{TemporalState: TemporalNoSeason}
+	years, err := s.store.ListYears()
+	if err != nil || len(years) == 0 {
+		return out, err
+	}
+	out.Season = currentLocalSeason(years, now.Year())
+	meetings, err := s.store.ListMeetingsByYear(out.Season)
+	if err != nil {
+		return WeekendContext{}, err
+	}
+	if len(meetings) == 0 {
+		return out, nil
+	}
+
+	byMeeting := make(map[int][]store.Session, len(meetings))
+	var candidates []contextCandidate
+	for i := range meetings {
+		m := meetings[i]
+		sessions, listErr := s.store.ListSessionsByMeeting(m.MeetingKey)
+		if listErr != nil {
+			return WeekendContext{}, listErr
+		}
+		byMeeting[m.MeetingKey] = sessions
+		applySessionDisplayRange(&meetings[i], sessions)
+		m = meetings[i]
+		for _, sess := range sessions {
+			if m.IsCancelled || sess.IsCancelled {
+				continue
+			}
+			start, _ := parseContextTime(sess.DateStart)
+			end, _ := parseContextTime(sess.DateEnd)
+			if end.IsZero() && !start.IsZero() {
+				end = start.Add(3 * time.Hour)
+			}
+			counts, countErr := s.store.CountSessionDatasets(sess.SessionKey)
+			if countErr != nil {
+				return WeekendContext{}, countErr
+			}
+			archived := evidence.Final && liveMatches(evidence, m, sess)
+			candidates = append(candidates, contextCandidate{
+				meeting: m, session: sess, start: start, end: end, counts: counts,
+				complete: hasMeaningfulAnalysis(counts) || archived, archived: archived,
+			})
+		}
+	}
+	sort.SliceStable(candidates, func(i, j int) bool { return candidates[i].start.Before(candidates[j].start) })
+
+	champMeetings := championshipMeetings(meetings, byMeeting)
+	out.TotalChampionshipRounds = len(champMeetings)
+
+	var active *contextCandidate
+	if evidence.Active {
+		for i := range candidates {
+			if liveMatches(evidence, candidates[i].meeting, candidates[i].session) {
+				active = &candidates[i]
+				break
+			}
+		}
+		if active == nil {
+			active = syntheticLiveCandidate(evidence, now)
+		}
+	}
+
+	var previous, next, defaultAnalysis *contextCandidate
+	for i := range candidates {
+		c := &candidates[i]
+		isActive := active != nil && active.session.SessionKey != 0 && c.session.SessionKey == active.session.SessionKey
+		completionEligible := c.start.IsZero() || !c.start.After(now) || c.archived
+		if !isActive && c.complete && completionEligible && (previous == nil || candidateTime(*c).After(candidateTime(*previous))) {
+			previous = c
+		}
+		if !isActive && c.complete && hasMeaningfulAnalysis(c.counts) && (c.start.IsZero() || !c.start.After(now)) && (defaultAnalysis == nil || candidateTime(*c).After(candidateTime(*defaultAnalysis))) {
+			defaultAnalysis = c
+		}
+		if !isActive && !c.start.IsZero() && !c.start.Before(now) && (next == nil || c.start.Before(next.start)) {
+			next = c
+		}
+	}
+
+	if previous != nil {
+		out.PreviousCompletedSession = sessionRef(*previous, evidence, now)
+		out.PreviousMeeting = meetingModelByKey(meetings, previous.meeting.MeetingKey)
+	}
+	if defaultAnalysis != nil {
+		out.DefaultAnalysisSession = sessionRef(*defaultAnalysis, evidence, now)
+	}
+	if next != nil {
+		out.NextSession = sessionRef(*next, evidence, now)
+		out.NextMeeting = meetingModelByKey(meetings, next.meeting.MeetingKey)
+	}
+	if active != nil {
+		out.ActiveSession = sessionRef(*active, evidence, now)
+		out.FocusMeeting = out.ActiveSession.Meeting
+		out.TemporalState = TemporalSessionLive
+	} else {
+		out.FocusMeeting = chooseFocusMeeting(meetings, previous, next)
+		out.TemporalState = classifyTemporalState(now, previous, next, candidates, champMeetings, championshipScheduleUnknown(champMeetings, byMeeting))
+	}
+	if out.FocusMeeting != nil {
+		out.ChampionshipRound = championshipRound(champMeetings, int(out.FocusMeeting.MeetingKey))
+	}
+	return out, nil
+}
+
+func currentLocalSeason(years []int, current int) int {
+	for _, year := range years {
+		if year == current {
+			return year
+		}
+	}
+	for _, year := range years {
+		if year < current {
+			return year
+		}
+	}
+	return years[len(years)-1]
+}
+
+func parseContextTime(value string) (time.Time, bool) {
+	if value == "" {
+		return time.Time{}, false
+	}
+	for _, layout := range []string{time.RFC3339Nano, time.RFC3339, "2006-01-02T15:04:05"} {
+		if parsed, err := time.Parse(layout, value); err == nil {
+			return parsed.UTC(), true
+		}
+	}
+	return time.Time{}, false
+}
+
+func hasMeaningfulAnalysis(c store.SessionDatasetCounts) bool {
+	return c.Results > 0 || c.Laps > 0 || c.Stints > 0 || c.Positions > 0 || c.RaceControl > 0
+}
+
+func candidateTime(c contextCandidate) time.Time {
+	if !c.end.IsZero() {
+		return c.end
+	}
+	return c.start
+}
+
+func liveMatches(e LiveEvidence, m store.Meeting, s store.Session) bool {
+	meetingMatch := normalizedContains(e.MeetingName, m.MeetingName) || normalizedContains(e.CircuitName, m.CircuitShortName)
+	sessionMatch := normalizedEqual(e.SessionName, s.SessionName)
+	if normalizeIdentity(e.SessionName) == "" {
+		sessionMatch = normalizedEqual(e.SessionType, s.SessionType)
+	}
+	return meetingMatch && sessionMatch
+}
+
+func normalizedEqual(a, b string) bool {
+	return normalizeIdentity(a) != "" && normalizeIdentity(a) == normalizeIdentity(b)
+}
+func normalizedContains(a, b string) bool {
+	a, b = normalizeIdentity(a), normalizeIdentity(b)
+	return a != "" && b != "" && (strings.Contains(a, b) || strings.Contains(b, a))
+}
+func normalizeIdentity(v string) string {
+	return strings.Map(func(r rune) rune {
+		if r >= 'A' && r <= 'Z' {
+			return r + ('a' - 'A')
+		}
+		if (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') {
+			return r
+		}
+		return -1
+	}, v)
+}
+
+func syntheticLiveCandidate(e LiveEvidence, now time.Time) *contextCandidate {
+	return &contextCandidate{meeting: store.Meeting{MeetingName: e.MeetingName, CircuitShortName: e.CircuitName}, session: store.Session{SessionName: e.SessionName, SessionType: e.SessionType, DateStart: now.Format(time.RFC3339)}, start: now}
+}
+
+func applySessionDisplayRange(m *store.Meeting, sessions []store.Session) {
+	var first, last time.Time
+	for _, sess := range sessions {
+		if sess.IsCancelled {
+			continue
+		}
+		start, ok := parseContextTime(sess.DateStart)
+		if ok && (first.IsZero() || start.Before(first)) {
+			first = start
+		}
+		end, ok := parseContextTime(sess.DateEnd)
+		if !ok {
+			end = start
+		}
+		if !end.IsZero() && (last.IsZero() || end.After(last)) {
+			last = end
+		}
+	}
+	if !first.IsZero() {
+		m.DateStart = first.Format(time.RFC3339)
+	}
+	if !last.IsZero() {
+		m.DateEnd = last.Format(time.RFC3339)
+	}
+}
+
+func meetingModelByKey(meetings []store.Meeting, key int) *models.Meeting {
+	for _, meeting := range meetings {
+		if meeting.MeetingKey == key {
+			model := meetingToModel(meeting)
+			return &model
+		}
+	}
+	return nil
+}
+
+func sessionRef(c contextCandidate, evidence LiveEvidence, now time.Time) *ContextSession {
+	session := sessionToModel(c.session)
+	meeting := meetingToModel(c.meeting)
+	availability := ContextAvailability{Schedule: "available", LiveSession: "inactive", Archive: "unavailable", Freshness: "fresh", Limitations: []string{}}
+	availability.LiveTransport = "unknown"
+	if c.session.SessionKey == 0 {
+		availability.Schedule = "unavailable"
+		availability.Limitations = append(availability.Limitations, "schedule_identity_unmatched")
+	}
+	if evidence.Active && liveMatches(evidence, c.meeting, c.session) {
+		availability.LiveTransport = "connected"
+		availability.LiveSession = "active"
+		if !evidence.ObservedAt.IsZero() {
+			availability.ObservedAt = evidence.ObservedAt.Format(time.RFC3339)
+		}
+	}
+	if c.archived {
+		availability.Archive = "available"
+		if !evidence.ObservedAt.IsZero() {
+			availability.ObservedAt = evidence.ObservedAt.Format(time.RFC3339)
+		}
+	}
+	if c.counts.Results > 0 && (c.counts.Laps+c.counts.Stints+c.counts.Positions+c.counts.RaceControl > 0) {
+		availability.LocalAnalysis = "complete"
+	} else if hasMeaningfulAnalysis(c.counts) || c.counts.Drivers+c.counts.StartingGrid+c.counts.Weather > 0 {
+		availability.LocalAnalysis = "partial"
+	} else if !c.start.IsZero() && c.start.After(now) {
+		availability.LocalAnalysis = "not_applicable"
+	} else {
+		availability.LocalAnalysis = "pending"
+	}
+	return &ContextSession{Session: session, Meeting: &meeting, Availability: availability}
+}
+
+func chooseFocusMeeting(meetings []store.Meeting, previous, next *contextCandidate) *models.Meeting {
+	if next != nil {
+		return meetingModelByKey(meetings, next.meeting.MeetingKey)
+	}
+	if previous != nil {
+		return meetingModelByKey(meetings, previous.meeting.MeetingKey)
+	}
+	return nil
+}
+
+func classifyTemporalState(now time.Time, previous, next *contextCandidate, candidates []contextCandidate, championship []store.Meeting, scheduleUnknown bool) TemporalState {
+	var latestStarted *contextCandidate
+	for i := range candidates {
+		if !candidates[i].start.IsZero() && !candidates[i].start.After(now) && (latestStarted == nil || candidates[i].start.After(latestStarted.start)) {
+			latestStarted = &candidates[i]
+		}
+	}
+	// Once a new meeting enters its preparation window, an ingest gap from an
+	// older meeting must not keep the product stuck in settling.
+	if next != nil && next.start.Sub(now) <= preSessionWindow && (latestStarted == nil || latestStarted.meeting.MeetingKey != next.meeting.MeetingKey) {
+		return TemporalPreSession
+	}
+	if latestStarted != nil && !latestStarted.complete && !latestStarted.end.IsZero() {
+		if now.Before(latestStarted.end) {
+			return TemporalPreSession
+		}
+		return TemporalSessionSettling
+	}
+	if previous != nil && next != nil && previous.meeting.MeetingKey == next.meeting.MeetingKey {
+		return TemporalBetweenSessions
+	}
+	if previous != nil && meetingFinalSession(*previous, candidates) && !candidateTime(*previous).After(now) && now.Sub(candidateTime(*previous)) <= postWeekendWindow {
+		return TemporalPostWeekend
+	}
+	if next != nil && next.start.Sub(now) <= preSessionWindow {
+		return TemporalPreSession
+	}
+	if next == nil && len(championship) > 0 && !scheduleUnknown {
+		return TemporalSeasonComplete
+	}
+	return TemporalBetweenWeekends
+}
+
+func championshipScheduleUnknown(meetings []store.Meeting, sessions map[int][]store.Session) bool {
+	for _, meeting := range meetings {
+		for _, session := range sessions[meeting.MeetingKey] {
+			if !session.IsCancelled && isChampionshipRace(session) {
+				if _, ok := parseContextTime(session.DateStart); !ok {
+					return true
+				}
+			}
+		}
+	}
+	return false
+}
+
+func meetingFinalSession(previous contextCandidate, candidates []contextCandidate) bool {
+	latest := previous.start
+	for _, c := range candidates {
+		if c.meeting.MeetingKey == previous.meeting.MeetingKey && c.start.After(latest) {
+			return false
+		}
+	}
+	return true
+}
+
+func championshipMeetings(meetings []store.Meeting, sessions map[int][]store.Session) []store.Meeting {
+	var out []store.Meeting
+	for _, m := range meetings {
+		if m.IsCancelled || isTestMeeting(m) {
+			continue
+		}
+		for _, sess := range sessions[m.MeetingKey] {
+			if !sess.IsCancelled && isChampionshipRace(sess) {
+				out = append(out, m)
+				break
+			}
+		}
+	}
+	sort.SliceStable(out, func(i, j int) bool {
+		a, _ := parseContextTime(out[i].DateStart)
+		b, _ := parseContextTime(out[j].DateStart)
+		return a.Before(b)
+	})
+	return out
+}
+
+func isTestMeeting(m store.Meeting) bool {
+	n := strings.ToLower(m.MeetingName + " " + m.MeetingOfficialName)
+	return strings.Contains(n, "test")
+}
+func isChampionshipRace(s store.Session) bool {
+	n := strings.ToLower(s.SessionName)
+	t := strings.ToLower(s.SessionType)
+	return (n == "race" || t == "race") && !strings.Contains(n, "sprint") && !strings.Contains(t, "sprint")
+}
+func championshipRound(meetings []store.Meeting, key int) int {
+	for i, m := range meetings {
+		if m.MeetingKey == key {
+			return i + 1
+		}
+	}
+	return 0
+}

internal/query/context_test.go

@@ -0,0 +1,353 @@
+package query
+
+import (
+	"testing"
+	"time"
+
+	"github.com/AmanTahiliani/box-box/internal/store"
+)
+
+func contextService(t *testing.T, now time.Time) *Service {
+	t.Helper()
+	base := openTestService(t)
+	return NewServiceWithClock(base.store, func() time.Time { return now })
+}
+
+func addContextMeeting(t *testing.T, svc *Service, key int, name, start, end string, cancelled bool) {
+	t.Helper()
+	if err := svc.store.UpsertMeeting(store.Meeting{MeetingKey: key, MeetingName: name, MeetingOfficialName: name, CircuitShortName: name, Year: 2026, DateStart: start, DateEnd: end, IsCancelled: cancelled}); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func addContextSession(t *testing.T, svc *Service, key, meeting int, name, start, end string, cancelled bool) {
+	t.Helper()
+	if err := svc.store.UpsertSession(store.Session{SessionKey: key, MeetingKey: meeting, SessionName: name, SessionType: name, DateStart: start, DateEnd: end, IsCancelled: cancelled}); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func completeContextSession(t *testing.T, svc *Service, key, meeting int) {
+	t.Helper()
+	if err := svc.store.UpsertSessionResult(store.SessionResult{SessionKey: key, MeetingKey: meeting, DriverNumber: 1, Position: 1}); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestResolveWeekendContextTemporalStates(t *testing.T) {
+	tests := []struct {
+		name     string
+		now      string
+		seed     func(*testing.T, *Service)
+		evidence LiveEvidence
+		want     TemporalState
+	}{
+		{name: "no season", now: "2026-06-01T12:00:00Z", want: TemporalNoSeason},
+		{name: "between weekends", now: "2026-06-10T12:00:00Z", seed: func(t *testing.T, s *Service) {
+			addContextMeeting(t, s, 1, "Monaco Grand Prix", "2026-06-01T09:00:00Z", "2026-06-02T16:00:00Z", false)
+			addContextSession(t, s, 11, 1, "Race", "2026-06-02T14:00:00Z", "2026-06-02T16:00:00Z", false)
+			completeContextSession(t, s, 11, 1)
+			addContextMeeting(t, s, 2, "Canada Grand Prix", "2026-06-20T09:00:00Z", "2026-06-22T16:00:00Z", false)
+			addContextSession(t, s, 21, 2, "Practice 1", "2026-06-20T09:00:00Z", "2026-06-20T10:00:00Z", false)
+			addContextSession(t, s, 22, 2, "Race", "2026-06-22T14:00:00Z", "2026-06-22T16:00:00Z", false)
+		}, want: TemporalBetweenWeekends},
+		{name: "pre session", now: "2026-06-19T12:00:00Z", seed: func(t *testing.T, s *Service) {
+			addContextMeeting(t, s, 2, "Canada Grand Prix", "2026-06-20T09:00:00Z", "2026-06-22T16:00:00Z", false)
+			addContextSession(t, s, 21, 2, "Practice 1", "2026-06-20T09:00:00Z", "2026-06-20T10:00:00Z", false)
+			addContextSession(t, s, 22, 2, "Race", "2026-06-22T14:00:00Z", "2026-06-22T16:00:00Z", false)
+		}, want: TemporalPreSession},
+		{name: "session live overrides schedule", now: "2026-06-20T12:00:00Z", seed: func(t *testing.T, s *Service) {
+			addContextMeeting(t, s, 2, "Canada Grand Prix", "2026-06-20T09:00:00Z", "2026-06-22T16:00:00Z", false)
+			addContextSession(t, s, 21, 2, "Practice 1", "2026-06-20T09:00:00Z", "2026-06-20T10:00:00Z", false)
+			addContextSession(t, s, 22, 2, "Race", "2026-06-22T14:00:00Z", "2026-06-22T16:00:00Z", false)
+		}, evidence: LiveEvidence{Active: true, MeetingName: "Canadian Grand Prix", CircuitName: "Canada Grand Prix", SessionName: "Practice 1", SessionType: "Practice 1"}, want: TemporalSessionLive},
+		{name: "session settling", now: "2026-06-20T11:00:00Z", seed: func(t *testing.T, s *Service) {
+			addContextMeeting(t, s, 2, "Canada Grand Prix", "2026-06-20T09:00:00Z", "2026-06-22T16:00:00Z", false)
+			addContextSession(t, s, 21, 2, "Practice 1", "2026-06-20T09:00:00Z", "2026-06-20T10:00:00Z", false)
+			addContextSession(t, s, 22, 2, "Race", "2026-06-22T14:00:00Z", "2026-06-22T16:00:00Z", false)
+		}, want: TemporalSessionSettling},
+		{name: "between sessions", now: "2026-06-20T11:00:00Z", seed: func(t *testing.T, s *Service) {
+			addContextMeeting(t, s, 2, "Canada Grand Prix", "2026-06-20T09:00:00Z", "2026-06-22T16:00:00Z", false)
+			addContextSession(t, s, 21, 2, "Practice 1", "2026-06-20T09:00:00Z", "2026-06-20T10:00:00Z", false)
+			completeContextSession(t, s, 21, 2)
+			addContextSession(t, s, 22, 2, "Race", "2026-06-22T14:00:00Z", "2026-06-22T16:00:00Z", false)
+		}, want: TemporalBetweenSessions},
+		{name: "post weekend", now: "2026-06-22T18:00:00Z", seed: func(t *testing.T, s *Service) {
+			addContextMeeting(t, s, 2, "Canada Grand Prix", "2026-06-20T09:00:00Z", "2026-06-22T16:00:00Z", false)
+			addContextSession(t, s, 22, 2, "Race", "2026-06-22T14:00:00Z", "2026-06-22T16:00:00Z", false)
+			completeContextSession(t, s, 22, 2)
+		}, want: TemporalPostWeekend},
+		{name: "season complete", now: "2026-06-30T12:00:00Z", seed: func(t *testing.T, s *Service) {
+			addContextMeeting(t, s, 2, "Canada Grand Prix", "2026-06-20T09:00:00Z", "2026-06-22T16:00:00Z", false)
+			addContextSession(t, s, 22, 2, "Race", "2026-06-22T14:00:00Z", "2026-06-22T16:00:00Z", false)
+			completeContextSession(t, s, 22, 2)
+		}, want: TemporalSeasonComplete},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			now, _ := time.Parse(time.RFC3339, tt.now)
+			svc := contextService(t, now)
+			if tt.seed != nil {
+				tt.seed(t, svc)
+			}
+			got, err := svc.ResolveWeekendContext(tt.evidence)
+			if err != nil {
+				t.Fatal(err)
+			}
+			if got.TemporalState != tt.want {
+				t.Fatalf("state = %s, want %s; context=%+v", got.TemporalState, tt.want, got)
+			}
+		})
+	}
+}
+
+func TestResolveWeekendContextTruthRules(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-10T12:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "Pre-Season Testing", "2026-02-01T00:00:00Z", "2026-02-03T00:00:00Z", false)
+	addContextSession(t, svc, 10, 1, "Race", "2026-02-03T10:00:00Z", "2026-02-03T12:00:00Z", false)
+	addContextMeeting(t, svc, 2, "Cancelled Grand Prix", "2026-03-01T00:00:00Z", "2026-03-03T00:00:00Z", true)
+	addContextSession(t, svc, 20, 2, "Race", "2026-03-03T10:00:00Z", "2026-03-03T12:00:00Z", false)
+	addContextMeeting(t, svc, 3, "British Grand Prix", "2026-07-01T00:00:00Z", "2026-07-05T00:00:00Z", false)
+	addContextSession(t, svc, 30, 3, "Practice 1", "2026-07-03T09:00:00Z", "2026-07-03T10:00:00Z", false)
+	addContextSession(t, svc, 31, 3, "Sprint", "2026-07-04T10:00:00Z", "2026-07-04T11:00:00Z", false)
+	addContextSession(t, svc, 32, 3, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+	completeContextSession(t, svc, 32, 3)
+	addContextMeeting(t, svc, 4, "Belgian Grand Prix", "2026-07-16T00:00:00Z", "2026-07-18T00:00:00Z", false)
+	addContextSession(t, svc, 40, 4, "Practice 1", "2026-07-17T09:00:00Z", "2026-07-17T10:00:00Z", false)
+	addContextSession(t, svc, 41, 4, "Cancelled Practice", "2026-07-18T09:00:00Z", "2026-07-18T10:00:00Z", true)
+	addContextSession(t, svc, 42, 4, "Race", "2026-07-19T14:00:00Z", "2026-07-19T16:00:00Z", false)
+
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.TotalChampionshipRounds != 2 || got.ChampionshipRound != 2 {
+		t.Fatalf("rounds = %d/%d, want 2/2", got.ChampionshipRound, got.TotalChampionshipRounds)
+	}
+	if got.DefaultAnalysisSession == nil || got.DefaultAnalysisSession.Session.SessionKey != 32 {
+		t.Fatalf("default analysis = %+v, want completed race 32", got.DefaultAnalysisSession)
+	}
+	if got.NextSession == nil || got.NextSession.Session.SessionKey != 40 {
+		t.Fatalf("next = %+v, want 40", got.NextSession)
+	}
+	if got.NextMeeting.DateStart != "2026-07-17T09:00:00Z" || got.NextMeeting.DateEnd != "2026-07-19T16:00:00Z" {
+		t.Fatalf("display range = %s..%s", got.NextMeeting.DateStart, got.NextMeeting.DateEnd)
+	}
+}
+
+func TestResolveWeekendContextPassedTimeDoesNotCompleteSession(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-05T18:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T00:00:00Z", "2026-07-05T16:00:00Z", false)
+	addContextSession(t, svc, 11, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.PreviousCompletedSession != nil || got.DefaultAnalysisSession != nil {
+		t.Fatalf("passed schedule was treated complete: %+v", got)
+	}
+	archive, err := svc.ResolveWeekendContext(LiveEvidence{Final: true, MeetingName: "British Grand Prix", CircuitName: "British Grand Prix", SessionName: "Race", SessionType: "Race", ObservedAt: now})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if archive.PreviousCompletedSession == nil || archive.PreviousCompletedSession.Availability.Archive != "available" {
+		t.Fatalf("final archive not used: %+v", archive)
+	}
+	if archive.DefaultAnalysisSession != nil {
+		t.Fatal("archive without local analysis must not become default analysis")
+	}
+}
+
+func TestResolveWeekendContextNeverUsesFutureAnalysis(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-01T12:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T00:00:00Z", "2026-07-05T16:00:00Z", false)
+	addContextSession(t, svc, 11, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+	completeContextSession(t, svc, 11, 1) // bad/preloaded data must not make a future session canonical
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.PreviousCompletedSession != nil || got.DefaultAnalysisSession != nil {
+		t.Fatalf("future analysis selected: %+v", got)
+	}
+}
+
+// Regression for the v0.4.0 release blocker (#90). Production held a run
+// British race (11326) and an unrun Belgian race (11334) two weekends apart.
+// Analysis must resolve to the race that actually happened, even when the
+// later meeting carries preloaded rows.
+func TestResolveWeekendContextPrefersRunRaceOverLaterUnrunRace(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-13T12:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1289, "British Grand Prix", "2026-07-03T11:30:00Z", "2026-07-05T16:00:00Z", false)
+	addContextSession(t, svc, 11326, 1289, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+	completeContextSession(t, svc, 11326, 1289)
+	addContextMeeting(t, svc, 1290, "Belgian Grand Prix", "2026-07-17T11:30:00Z", "2026-07-19T15:00:00Z", false)
+	addContextSession(t, svc, 11334, 1290, "Race", "2026-07-19T13:00:00Z", "2026-07-19T15:00:00Z", false)
+	completeContextSession(t, svc, 11334, 1290)
+
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.DefaultAnalysisSession == nil {
+		t.Fatal("no analysis session resolved")
+	}
+	if key := got.DefaultAnalysisSession.Session.SessionKey; key != 11326 {
+		t.Fatalf("analysis session = %d, want 11326 (British); 11334 is the unrun Belgian race", key)
+	}
+	if got.PreviousCompletedSession == nil || got.PreviousCompletedSession.Session.SessionKey != 11326 {
+		t.Fatalf("previous completed = %+v, want 11326", got.PreviousCompletedSession)
+	}
+	if got.NextSession == nil || got.NextSession.Session.SessionKey != 11334 {
+		t.Fatalf("next session = %+v, want 11334", got.NextSession)
+	}
+}
+
+func TestResolveWeekendContextSprintWeekendHandoff(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-04T12:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T09:00:00Z", "2026-07-05T16:00:00Z", false)
+	addContextSession(t, svc, 11, 1, "Sprint", "2026-07-04T10:00:00Z", "2026-07-04T11:00:00Z", false)
+	addContextSession(t, svc, 12, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+	completeContextSession(t, svc, 11, 1)
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.TemporalState != TemporalBetweenSessions || got.PreviousCompletedSession.Session.SessionKey != 11 || got.NextSession.Session.SessionKey != 12 {
+		t.Fatalf("sprint handoff = %+v", got)
+	}
+	if got.TotalChampionshipRounds != 1 {
+		t.Fatalf("sprint created extra championship round: %d", got.TotalChampionshipRounds)
+	}
+}
+
+func TestResolveWeekendContextBoundaryTimestamps(t *testing.T) {
+	t.Run("pre-session window is inclusive", func(t *testing.T) {
+		now, _ := time.Parse(time.RFC3339, "2026-07-01T09:00:00Z")
+		svc := contextService(t, now)
+		addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T09:00:00Z", "2026-07-05T16:00:00Z", false)
+		addContextSession(t, svc, 11, 1, "Practice 1", "2026-07-03T09:00:00Z", "2026-07-03T10:00:00Z", false)
+		addContextSession(t, svc, 12, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+		got, err := svc.ResolveWeekendContext(LiveEvidence{})
+		if err != nil {
+			t.Fatal(err)
+		}
+		if got.TemporalState != TemporalPreSession {
+			t.Fatalf("state = %s", got.TemporalState)
+		}
+	})
+	t.Run("scheduled end enters settling", func(t *testing.T) {
+		now, _ := time.Parse(time.RFC3339, "2026-07-03T10:00:00Z")
+		svc := contextService(t, now)
+		addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T09:00:00Z", "2026-07-05T16:00:00Z", false)
+		addContextSession(t, svc, 11, 1, "Practice 1", "2026-07-03T09:00:00Z", "2026-07-03T10:00:00Z", false)
+		addContextSession(t, svc, 12, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+		got, err := svc.ResolveWeekendContext(LiveEvidence{})
+		if err != nil {
+			t.Fatal(err)
+		}
+		if got.TemporalState != TemporalSessionSettling {
+			t.Fatalf("state = %s", got.TemporalState)
+		}
+	})
+	t.Run("post-weekend window is inclusive", func(t *testing.T) {
+		now, _ := time.Parse(time.RFC3339, "2026-07-07T16:00:00Z")
+		svc := contextService(t, now)
+		addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T09:00:00Z", "2026-07-05T16:00:00Z", false)
+		addContextSession(t, svc, 12, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+		completeContextSession(t, svc, 12, 1)
+		got, err := svc.ResolveWeekendContext(LiveEvidence{})
+		if err != nil {
+			t.Fatal(err)
+		}
+		if got.TemporalState != TemporalPostWeekend {
+			t.Fatalf("state = %s", got.TemporalState)
+		}
+	})
+}
+
+func TestResolveWeekendContextPartialFutureSchedule(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-01T12:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T09:00:00Z", "", false)
+	addContextSession(t, svc, 11, 1, "Practice 1", "", "", false)
+	addContextSession(t, svc, 12, 1, "Race", "2026-07-05T14:00:00Z", "", false)
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.NextSession == nil || got.NextSession.Session.SessionKey != 12 {
+		t.Fatalf("partial schedule next = %+v", got.NextSession)
+	}
+	if got.FocusMeeting == nil || got.FocusMeeting.DateStart != "2026-07-05T14:00:00Z" || got.FocusMeeting.DateEnd != "2026-07-05T14:00:00Z" {
+		t.Fatalf("partial display range = %+v", got.FocusMeeting)
+	}
+}
+
+func TestResolveWeekendContextActiveSessionIsNotCompletedOrDefault(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-05T15:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T09:00:00Z", "2026-07-05T16:00:00Z", false)
+	addContextSession(t, svc, 10, 1, "Qualifying", "2026-07-04T14:00:00Z", "2026-07-04T15:00:00Z", false)
+	completeContextSession(t, svc, 10, 1)
+	addContextSession(t, svc, 11, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+	completeContextSession(t, svc, 11, 1)
+
+	got, err := svc.ResolveWeekendContext(LiveEvidence{Active: true, MeetingName: "British Grand Prix", CircuitName: "British Grand Prix", SessionName: "Race", SessionType: "Race", ObservedAt: now})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.ActiveSession == nil || got.ActiveSession.Session.SessionKey != 11 {
+		t.Fatalf("active = %+v", got.ActiveSession)
+	}
+	if got.PreviousCompletedSession == nil || got.PreviousCompletedSession.Session.SessionKey != 10 {
+		t.Fatalf("previous = %+v, want earlier completed session", got.PreviousCompletedSession)
+	}
+	if got.DefaultAnalysisSession == nil || got.DefaultAnalysisSession.Session.SessionKey != 10 {
+		t.Fatalf("default = %+v, want earlier completed session", got.DefaultAnalysisSession)
+	}
+}
+
+func TestResolveWeekendContextOldIncompleteSessionDoesNotSuppressNextWeekend(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-16T12:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "British Grand Prix", "2026-07-03T09:00:00Z", "2026-07-05T16:00:00Z", false)
+	addContextSession(t, svc, 11, 1, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
+	addContextMeeting(t, svc, 2, "Belgian Grand Prix", "2026-07-17T09:00:00Z", "2026-07-19T16:00:00Z", false)
+	addContextSession(t, svc, 21, 2, "Practice 1", "2026-07-17T09:00:00Z", "2026-07-17T10:00:00Z", false)
+	addContextSession(t, svc, 22, 2, "Race", "2026-07-19T14:00:00Z", "2026-07-19T16:00:00Z", false)
+
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.TemporalState != TemporalPreSession {
+		t.Fatalf("state = %s, want %s; context=%+v", got.TemporalState, TemporalPreSession, got)
+	}
+	if got.FocusMeeting == nil || got.FocusMeeting.MeetingKey != 2 {
+		t.Fatalf("focus = %+v, want Belgian weekend", got.FocusMeeting)
+	}
+}
+
+func TestResolveWeekendContextMissingScheduleDoesNotClaimSeasonComplete(t *testing.T) {
+	now, _ := time.Parse(time.RFC3339, "2026-07-01T12:00:00Z")
+	svc := contextService(t, now)
+	addContextMeeting(t, svc, 1, "British Grand Prix", "", "", false)
+	addContextSession(t, svc, 11, 1, "Race", "", "", false)
+
+	got, err := svc.ResolveWeekendContext(LiveEvidence{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.TemporalState != TemporalBetweenWeekends {
+		t.Fatalf("state = %s, want limited %s context", got.TemporalState, TemporalBetweenWeekends)
+	}
+	if got.TotalChampionshipRounds != 1 {
+		t.Fatalf("total rounds = %d, want scheduled round retained", got.TotalChampionshipRounds)
+	}
+}

internal/query/racehub.go

@@ -3,6 +3,7 @@ package query
 import (
 	"database/sql"
 	"errors"
+	"time"
 
 	"github.com/AmanTahiliani/box-box/internal/chapters"
 	"github.com/AmanTahiliani/box-box/internal/models"
@@ -12,11 +13,20 @@ import (
 // Service assembles store-backed read models.
 type Service struct {
 	store *store.Store
+	now   func() time.Time
 }
 
 // NewService creates a query service over a domain store.
 func NewService(st *store.Store) *Service {
-	return &Service{store: st}
+	return NewServiceWithClock(st, time.Now)
+}
+
+// NewServiceWithClock creates a query service with an injected clock.
+func NewServiceWithClock(st *store.Store, now func() time.Time) *Service {
+	if now == nil {
+		now = time.Now
+	}
+	return &Service{store: st, now: now}
 }
 
 // EnrichedResult is a session result with driver identity fields.

internal/web/context.go

@@ -0,0 +1,52 @@
+package web
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/AmanTahiliani/box-box/internal/live"
+	"github.com/AmanTahiliani/box-box/internal/query"
+)
+
+func (s *Server) handleWeekendContext(w http.ResponseWriter, _ *http.Request) {
+	if !s.hasLocalQuery() {
+		writeJSON(w, query.WeekendContext{TemporalState: query.TemporalNoSeason})
+		return
+	}
+
+	state := s.hub.State()
+	evidence := query.LiveEvidence{}
+	if state.IsLive && state.Data != nil {
+		evidence = liveEvidence(state.Data, true, false)
+	} else if state.LastSnapshot != nil && terminalSessionStatus(state.LastSnapshot.SessionStatus) {
+		evidence = liveEvidence(state.LastSnapshot, false, true)
+		if state.LastSnapshotAt != nil {
+			evidence.ObservedAt = *state.LastSnapshotAt
+		}
+	}
+	context, err := s.query.ResolveWeekendContext(evidence)
+	if err != nil {
+		writeError(w, err, http.StatusInternalServerError, false)
+		return
+	}
+	writeJSON(w, context)
+}
+
+func liveEvidence(data *live.LiveStreamData, active, final bool) query.LiveEvidence {
+	return query.LiveEvidence{Active: active, Final: final, MeetingName: data.Session.MeetingName, CircuitName: data.Session.CircuitName, SessionName: data.Session.SessionName, SessionType: data.Session.SessionType}
+}
+
+func terminalSessionStatus(status string) bool {
+	normalized := strings.ToLower(strings.Map(func(r rune) rune {
+		if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') {
+			return r
+		}
+		return -1
+	}, status))
+	switch normalized {
+	case "finished", "finalised", "finalized", "ended", "aborted":
+		return true
+	default:
+		return false
+	}
+}

internal/web/context_test.go

@@ -0,0 +1,113 @@
+package web
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"github.com/AmanTahiliani/box-box/internal/live"
+	"github.com/AmanTahiliani/box-box/internal/query"
+	"github.com/AmanTahiliani/box-box/internal/store"
+)
+
+func openContextStore(t *testing.T) *store.Store {
+	t.Helper()
+	st, err := store.Open(filepath.Join(t.TempDir(), "context.db"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { _ = st.Close() })
+	return st
+}
+
+func seedContextHandler(t *testing.T, st *store.Store) {
+	t.Helper()
+	if err := st.UpsertMeeting(store.Meeting{MeetingKey: 1, MeetingName: "British Grand Prix", CircuitShortName: "Silverstone", Year: 2026, DateStart: "2026-07-03T09:00:00Z", DateEnd: "2026-07-05T16:00:00Z"}); err != nil {
+		t.Fatal(err)
+	}
+	if err := st.UpsertSession(store.Session{SessionKey: 11, MeetingKey: 1, SessionName: "Race", SessionType: "Race", DateStart: "2026-07-05T14:00:00Z", DateEnd: "2026-07-05T16:00:00Z"}); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestWeekendContextHandlerWithoutStoreReturnsNoSeason(t *testing.T) {
+	s := NewServer(nil, 0, nil)
+	rr := httptest.NewRecorder()
+	s.handleWeekendContext(rr, httptest.NewRequest(http.MethodGet, "/api/v1/weekend-context", nil))
+	if rr.Code != http.StatusOK {
+		t.Fatalf("status = %d", rr.Code)
+	}
+	var got query.WeekendContext
+	if err := json.Unmarshal(rr.Body.Bytes(), &got); err != nil {
+		t.Fatal(err)
+	}
+	if got.TemporalState != query.TemporalNoSeason {
+		t.Fatalf("state = %s", got.TemporalState)
+	}
+}
+
+func TestWeekendContextHandlerUsesLiveHubIdentityWithoutOpenF1(t *testing.T) {
+	st := openContextStore(t)
+	seedContextHandler(t, st)
+	now, _ := time.Parse(time.RFC3339, "2026-07-05T13:55:00Z")
+	s := NewServer(nil, 0, st) // a nil OpenF1 client makes any REST dependency panic
+	s.query = query.NewServiceWithClock(st, func() time.Time { return now })
+	s.hub.applySnapshot(live.LiveStreamData{SessionStatus: "Started", Session: live.LiveSessionMeta{MeetingName: "British Grand Prix", CircuitName: "Silverstone", SessionName: "Race", SessionType: "Race"}}, now)
+
+	handler, err := s.routes()
+	if err != nil {
+		t.Fatal(err)
+	}
+	rr := httptest.NewRecorder()
+	handler.ServeHTTP(rr, httptest.NewRequest(http.MethodGet, "/api/v1/weekend-context", nil))
+	if rr.Code != http.StatusOK {
+		t.Fatalf("status = %d body=%s", rr.Code, rr.Body.String())
+	}
+	var got query.WeekendContext
+	if err := json.Unmarshal(rr.Body.Bytes(), &got); err != nil {
+		t.Fatal(err)
+	}
+	if got.TemporalState != query.TemporalSessionLive || got.ActiveSession == nil || got.ActiveSession.Session.SessionKey != 11 {
+		t.Fatalf("live context = %+v", got)
+	}
+	if got.ActiveSession.Availability.LiveTransport != "connected" || got.ActiveSession.Availability.LiveSession != "active" {
+		t.Fatalf("availability = %+v", got.ActiveSession.Availability)
+	}
+}
+
+func TestWeekendContextHandlerUsesTerminalArchiveAsCompletionEvidence(t *testing.T) {
+	st := openContextStore(t)
+	seedContextHandler(t, st)
+	now, _ := time.Parse(time.RFC3339, "2026-07-05T16:05:00Z")
+	s := NewServer(nil, 0, st)
+	s.query = query.NewServiceWithClock(st, func() time.Time { return now })
+	s.hub.applySnapshot(live.LiveStreamData{SessionStatus: "Finished", Session: live.LiveSessionMeta{MeetingName: "British Grand Prix", CircuitName: "Silverstone", SessionName: "Race", SessionType: "Race"}}, now)
+	rr := httptest.NewRecorder()
+	s.handleWeekendContext(rr, httptest.NewRequest(http.MethodGet, "/api/v1/weekend-context", nil))
+	var got query.WeekendContext
+	if err := json.Unmarshal(rr.Body.Bytes(), &got); err != nil {
+		t.Fatal(err)
+	}
+	if got.PreviousCompletedSession == nil || got.PreviousCompletedSession.Availability.Archive != "available" {
+		t.Fatalf("archive context = %+v", got)
+	}
+	if got.DefaultAnalysisSession != nil {
+		t.Fatal("archive-only session must not become local default analysis")
+	}
+}
+
+func TestTerminalSessionStatus(t *testing.T) {
+	for _, status := range []string{"Finished", "Finalised", "ENDED", "Aborted"} {
+		if !terminalSessionStatus(status) {
+			t.Errorf("%q should be terminal", status)
+		}
+	}
+	for _, status := range []string{"Started", "Resumed", "Inactive", ""} {
+		if terminalSessionStatus(status) {
+			t.Errorf("%q should not be terminal", status)
+		}
+	}
+}

internal/web/server.go

@@ -62,6 +62,7 @@ func (s *Server) routes() (http.Handler, error) {
 
 	// REST API — /api/v1/laps/comparison must be registered before /api/v1/laps
 	// because Go's ServeMux uses longest-prefix matching.
+	mux.HandleFunc("/api/v1/weekend-context", s.handleWeekendContext)
 	mux.HandleFunc("/api/v1/race-hub", s.handleRaceHub)
 	mux.HandleFunc("/api/v1/seasons", s.handleSeasons)
 	mux.HandleFunc("/api/v1/weekend", s.handleWeekend)