Fix team-first future window selection

SportsTimeTests/Planning/ScenarioEPlannerTests.swift

@@ -17,7 +17,7 @@ struct ScenarioEPlannerTests {
 
     // MARK: - Test Data
 
-    private let planner = ScenarioEPlanner()
+    private let planner = ScenarioEPlanner(currentDate: TestClock.now)
 
     // East Coast coordinates
     private let nycCoord = CLLocationCoordinate2D(latitude: 40.7580, longitude: -73.9855)
@@ -1177,6 +1177,157 @@ struct ScenarioEPlannerTests {
         #expect(result.isSuccess || result.failure?.reason != .noGamesInRange)
     }
 
+    // MARK: - Past Date Filtering Tests
+
+    @Test("teamFirst: past-only games return noValidRoutes")
+    func teamFirst_pastOnlyGames_returnsNoResults() {
+        // Simulate: currentDate is June 1, but all games are in March (past)
+        let calendar = TestClock.calendar
+        let currentDate = TestFixtures.date(year: 2026, month: 6, day: 1, hour: 12)
+        let pastDate = TestFixtures.date(year: 2026, month: 3, day: 10, hour: 19)
+
+        let nycStadium = makeStadium(id: "nyc", city: "New York", coordinate: nycCoord)
+        let bostonStadium = makeStadium(id: "boston", city: "Boston", coordinate: bostonCoord)
+
+        let pastGame1 = makeGame(id: "past-yankees", homeTeamId: "yankees", awayTeamId: "opp", stadiumId: "nyc", dateTime: pastDate)
+        let pastGame2 = makeGame(id: "past-redsox", homeTeamId: "redsox", awayTeamId: "opp", stadiumId: "boston",
+                                 dateTime: calendar.date(byAdding: .day, value: 2, to: pastDate)!)
+
+        let prefs = TripPreferences(
+            planningMode: .teamFirst,
+            sports: [.mlb],
+            selectedTeamIds: ["yankees", "redsox"]
+        )
+
+        let request = PlanningRequest(
+            preferences: prefs,
+            availableGames: [pastGame1, pastGame2],
+            teams: ["yankees": makeTeam(id: "yankees", name: "Yankees"),
+                    "redsox": makeTeam(id: "redsox", name: "Red Sox")],
+            stadiums: ["nyc": nycStadium, "boston": bostonStadium]
+        )
+
+        let planner = ScenarioEPlanner(currentDate: currentDate)
+        let result = planner.plan(request: request)
+
+        // All games are in the past — no valid windows should exist
+        guard case .failure(let failure) = result else {
+            Issue.record("Expected failure when all games are in the past")
+            return
+        }
+        #expect(failure.reason == .noValidRoutes, "Should fail with noValidRoutes when all windows are in the past")
+    }
+
+    @Test("teamFirst: mix of past and future games only returns future windows")
+    func teamFirst_mixPastFuture_onlyReturnsFutureWindows() {
+        let calendar = TestClock.calendar
+        // Current date: March 15, 2026
+        let currentDate = TestFixtures.date(year: 2026, month: 3, day: 15, hour: 12)
+
+        let nycStadium = makeStadium(id: "nyc", city: "New York", coordinate: nycCoord)
+        let bostonStadium = makeStadium(id: "boston", city: "Boston", coordinate: bostonCoord)
+
+        // Past games (early March)
+        let pastGame1 = makeGame(id: "past-yankees", homeTeamId: "yankees", awayTeamId: "opp", stadiumId: "nyc",
+                                 dateTime: TestFixtures.date(year: 2026, month: 3, day: 2, hour: 19))
+        let pastGame2 = makeGame(id: "past-redsox", homeTeamId: "redsox", awayTeamId: "opp", stadiumId: "boston",
+                                 dateTime: TestFixtures.date(year: 2026, month: 3, day: 3, hour: 19))
+
+        // Future games (late March / April)
+        let futureGame1 = makeGame(id: "future-yankees", homeTeamId: "yankees", awayTeamId: "opp", stadiumId: "nyc",
+                                   dateTime: TestFixtures.date(year: 2026, month: 3, day: 20, hour: 19))
+        let futureGame2 = makeGame(id: "future-redsox", homeTeamId: "redsox", awayTeamId: "opp", stadiumId: "boston",
+                                   dateTime: TestFixtures.date(year: 2026, month: 3, day: 22, hour: 19))
+
+        let prefs = TripPreferences(
+            planningMode: .teamFirst,
+            sports: [.mlb],
+            selectedTeamIds: ["yankees", "redsox"]
+        )
+
+        let request = PlanningRequest(
+            preferences: prefs,
+            availableGames: [pastGame1, pastGame2, futureGame1, futureGame2],
+            teams: ["yankees": makeTeam(id: "yankees", name: "Yankees"),
+                    "redsox": makeTeam(id: "redsox", name: "Red Sox")],
+            stadiums: ["nyc": nycStadium, "boston": bostonStadium]
+        )
+
+        let planner = ScenarioEPlanner(currentDate: currentDate)
+        let result = planner.plan(request: request)
+
+        if case .success(let options) = result {
+            // All returned stops should be on or after currentDate
+            for option in options {
+                for stop in option.stops {
+                    #expect(stop.arrivalDate >= calendar.startOfDay(for: currentDate),
+                            "All stops should be in the future, got \(stop.arrivalDate)")
+                }
+            }
+        }
+        // Failure is acceptable if routing constraints prevent a valid route
+    }
+
+    @Test("teamFirst: evaluates all sampled windows across full season")
+    func teamFirst_evaluatesAllSampledWindows_fullSeasonCoverage() {
+        let calendar = TestClock.calendar
+        let currentDate = TestFixtures.date(year: 2026, month: 4, day: 1, hour: 12)
+
+        let nycStadium = makeStadium(id: "nyc", city: "New York", coordinate: nycCoord)
+        let bostonStadium = makeStadium(id: "boston", city: "Boston", coordinate: bostonCoord)
+
+        // Create games spread across April-September (6 months)
+        // Each team gets a home game every ~10 days
+        var allGames: [Game] = []
+        for monthOffset in 0..<6 {
+            let month = 4 + monthOffset
+            for dayOffset in stride(from: 1, through: 25, by: 10) {
+                let gameDate = TestFixtures.date(year: 2026, month: month, day: dayOffset, hour: 19)
+                allGames.append(makeGame(
+                    id: "yankees-\(month)-\(dayOffset)",
+                    homeTeamId: "yankees", awayTeamId: "opp", stadiumId: "nyc",
+                    dateTime: gameDate
+                ))
+                let gameDate2 = calendar.date(byAdding: .day, value: 1, to: gameDate)!
+                allGames.append(makeGame(
+                    id: "redsox-\(month)-\(dayOffset)",
+                    homeTeamId: "redsox", awayTeamId: "opp", stadiumId: "boston",
+                    dateTime: gameDate2
+                ))
+            }
+        }
+
+        let prefs = TripPreferences(
+            planningMode: .teamFirst,
+            sports: [.mlb],
+            selectedTeamIds: ["yankees", "redsox"]
+        )
+
+        let request = PlanningRequest(
+            preferences: prefs,
+            availableGames: allGames,
+            teams: ["yankees": makeTeam(id: "yankees", name: "Yankees"),
+                    "redsox": makeTeam(id: "redsox", name: "Red Sox")],
+            stadiums: ["nyc": nycStadium, "boston": bostonStadium]
+        )
+
+        let planner = ScenarioEPlanner(currentDate: currentDate)
+        let result = planner.plan(request: request)
+
+        guard case .success(let options) = result else {
+            Issue.record("Expected success with games spread across full season")
+            return
+        }
+
+        #expect(!options.isEmpty, "Should find options across the season")
+
+        // Verify results span multiple months (not clustered in first month)
+        let months = Set(options.flatMap { option in
+            option.stops.map { calendar.component(.month, from: $0.arrivalDate) }
+        })
+        #expect(months.count >= 2, "Results should span at least 2 months, got months: \(months.sorted())")
+    }
+
     // MARK: - Helper Methods
 
     private func makeStadium(

SportsTimeTests/Planning/TeamFirstIntegrationTests.swift

@@ -17,7 +17,7 @@ struct TeamFirstIntegrationTests {
 
     // MARK: - Test Data
 
-    private let planner = ScenarioEPlanner()
+    private let planner = ScenarioEPlanner(currentDate: TestClock.now)
 
     // MLB stadiums with realistic coordinates
     private let yankeeStadiumCoord = CLLocationCoordinate2D(latitude: 40.8296, longitude: -73.9262)