galaxy-game/user/internal/domain/policy/model_test.go

package policy

import (
	"testing"
	"time"

	"galaxy/user/internal/domain/common"

	"github.com/stretchr/testify/require"
)

func TestSanctionRecordValidateAt(t *testing.T) {
	t.Parallel()

	now := time.Unix(1_775_240_000, 0).UTC()
	expiresAt := now.Add(time.Hour)
	removedAt := now.Add(30 * time.Minute)

	tests := []struct {
		name       string
		record     SanctionRecord
		wantErr    bool
		wantActive bool
	}{
		{
			name: "active",
			record: SanctionRecord{
				RecordID:     SanctionRecordID("sanction-1"),
				UserID:       common.UserID("user-123"),
				SanctionCode: SanctionCodeLoginBlock,
				Scope:        common.Scope("auth"),
				ReasonCode:   common.ReasonCode("policy_blocked"),
				Actor:        common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-1")},
				AppliedAt:    now.Add(-time.Minute),
				ExpiresAt:    &expiresAt,
			},
			wantActive: true,
		},
		{
			name: "expired",
			record: SanctionRecord{
				RecordID:     SanctionRecordID("sanction-1"),
				UserID:       common.UserID("user-123"),
				SanctionCode: SanctionCodeLoginBlock,
				Scope:        common.Scope("auth"),
				ReasonCode:   common.ReasonCode("policy_blocked"),
				Actor:        common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-1")},
				AppliedAt:    now.Add(-2 * time.Hour),
				ExpiresAt:    ptrTime(now.Add(-time.Minute)),
			},
		},
		{
			name: "removed",
			record: SanctionRecord{
				RecordID:          SanctionRecordID("sanction-1"),
				UserID:            common.UserID("user-123"),
				SanctionCode:      SanctionCodeLoginBlock,
				Scope:             common.Scope("auth"),
				ReasonCode:        common.ReasonCode("policy_blocked"),
				Actor:             common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-1")},
				AppliedAt:         now.Add(-time.Hour),
				RemovedAt:         &removedAt,
				RemovedBy:         common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-2")},
				RemovedReasonCode: common.ReasonCode("manual_remove"),
			},
		},
		{
			name: "future applied at",
			record: SanctionRecord{
				RecordID:     SanctionRecordID("sanction-1"),
				UserID:       common.UserID("user-123"),
				SanctionCode: SanctionCodeLoginBlock,
				Scope:        common.Scope("auth"),
				ReasonCode:   common.ReasonCode("policy_blocked"),
				Actor:        common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-1")},
				AppliedAt:    now.Add(time.Minute),
			},
			wantErr: true,
		},
	}

	for _, tt := range tests {
		tt := tt
		t.Run(tt.name, func(t *testing.T) {
			t.Parallel()

			err := tt.record.ValidateAt(now)
			if tt.wantErr {
				require.Error(t, err)
				return
			}
			require.NoError(t, err)
			require.Equal(t, tt.wantActive, tt.record.IsActiveAt(now))
		})
	}
}

func TestActiveSanctionsAt(t *testing.T) {
	t.Parallel()

	now := time.Unix(1_775_240_000, 0).UTC()
	records := []SanctionRecord{
		{
			RecordID:     SanctionRecordID("sanction-1"),
			UserID:       common.UserID("user-123"),
			SanctionCode: SanctionCodeProfileUpdateBlock,
			Scope:        common.Scope("profile"),
			ReasonCode:   common.ReasonCode("moderation"),
			Actor:        common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-1")},
			AppliedAt:    now.Add(-time.Hour),
		},
		{
			RecordID:     SanctionRecordID("sanction-2"),
			UserID:       common.UserID("user-123"),
			SanctionCode: SanctionCodeLoginBlock,
			Scope:        common.Scope("auth"),
			ReasonCode:   common.ReasonCode("policy"),
			Actor:        common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-2")},
			AppliedAt:    now.Add(-2 * time.Hour),
			ExpiresAt:    ptrTime(now.Add(-time.Minute)),
		},
	}

	active, err := ActiveSanctionsAt(records, now)
	require.NoError(t, err)
	require.Len(t, active, 1)
	require.Equal(t, SanctionCodeProfileUpdateBlock, active[0].SanctionCode)
}

func TestSanctionCodeCatalog(t *testing.T) {
	t.Parallel()

	require.True(t, SanctionCodeLoginBlock.IsKnown())
	require.True(t, SanctionCodePrivateGameCreateBlock.IsKnown())
	require.True(t, SanctionCodePrivateGameManageBlock.IsKnown())
	require.True(t, SanctionCodeGameJoinBlock.IsKnown())
	require.True(t, SanctionCodeProfileUpdateBlock.IsKnown())
	require.True(t, SanctionCodePermanentBlock.IsKnown())
	require.False(t, SanctionCode("unknown_code").IsKnown())
}

func TestActiveSanctionsAtPermanentBlockCoexistsWithOtherCodes(t *testing.T) {
	t.Parallel()

	now := time.Unix(1_775_240_000, 0).UTC()
	records := []SanctionRecord{
		{
			RecordID:     SanctionRecordID("sanction-1"),
			UserID:       common.UserID("user-123"),
			SanctionCode: SanctionCodePermanentBlock,
			Scope:        common.Scope("platform"),
			ReasonCode:   common.ReasonCode("terminal_policy_violation"),
			Actor:        common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-1")},
			AppliedAt:    now.Add(-time.Hour),
		},
		{
			RecordID:     SanctionRecordID("sanction-2"),
			UserID:       common.UserID("user-123"),
			SanctionCode: SanctionCodeLoginBlock,
			Scope:        common.Scope("auth"),
			ReasonCode:   common.ReasonCode("policy"),
			Actor:        common.ActorRef{Type: common.ActorType("admin")},
			AppliedAt:    now.Add(-2 * time.Hour),
		},
	}

	active, err := ActiveSanctionsAt(records, now)
	require.NoError(t, err)
	require.Len(t, active, 2)
	require.Equal(t, SanctionCodeLoginBlock, active[0].SanctionCode)
	require.Equal(t, SanctionCodePermanentBlock, active[1].SanctionCode)
}

func TestActiveSanctionsAtDuplicateActiveCode(t *testing.T) {
	t.Parallel()

	now := time.Unix(1_775_240_000, 0).UTC()
	_, err := ActiveSanctionsAt([]SanctionRecord{
		{
			RecordID:     SanctionRecordID("sanction-1"),
			UserID:       common.UserID("user-123"),
			SanctionCode: SanctionCodeLoginBlock,
			Scope:        common.Scope("auth"),
			ReasonCode:   common.ReasonCode("policy"),
			Actor:        common.ActorRef{Type: common.ActorType("admin")},
			AppliedAt:    now.Add(-time.Hour),
		},
		{
			RecordID:     SanctionRecordID("sanction-2"),
			UserID:       common.UserID("user-123"),
			SanctionCode: SanctionCodeLoginBlock,
			Scope:        common.Scope("auth"),
			ReasonCode:   common.ReasonCode("policy"),
			Actor:        common.ActorRef{Type: common.ActorType("admin")},
			AppliedAt:    now.Add(-2 * time.Hour),
		},
	}, now)
	require.Error(t, err)
}

func TestLimitRecordValidateAtAndActiveLimits(t *testing.T) {
	t.Parallel()

	now := time.Unix(1_775_240_000, 0).UTC()

	record := LimitRecord{
		RecordID:   LimitRecordID("limit-1"),
		UserID:     common.UserID("user-123"),
		LimitCode:  LimitCodeMaxOwnedPrivateGames,
		Value:      3,
		ReasonCode: common.ReasonCode("manual_override"),
		Actor:      common.ActorRef{Type: common.ActorType("admin"), ID: common.ActorID("admin-1")},
		AppliedAt:  now.Add(-time.Minute),
	}
	require.NoError(t, record.ValidateAt(now))
	require.True(t, record.IsActiveAt(now))

	active, err := ActiveLimitsAt([]LimitRecord{
		record,
		{
			RecordID:   LimitRecordID("limit-2"),
			UserID:     common.UserID("user-123"),
			LimitCode:  LimitCodeMaxActivePrivateGames,
			Value:      7,
			ReasonCode: common.ReasonCode("manual_override"),
			Actor:      common.ActorRef{Type: common.ActorType("admin")},
			AppliedAt:  now.Add(-time.Hour),
		},
	}, now)
	require.NoError(t, err)
	require.Len(t, active, 1)
	require.Equal(t, LimitCodeMaxOwnedPrivateGames, active[0].LimitCode)
}

func TestLimitCodeSupportAndRetiredRecognition(t *testing.T) {
	t.Parallel()

	require.True(t, LimitCodeMaxOwnedPrivateGames.IsSupported())
	require.True(t, LimitCodeMaxPendingPublicApplications.IsSupported())
	require.True(t, LimitCodeMaxActiveGameMemberships.IsSupported())

	require.True(t, LimitCodeMaxActivePrivateGames.IsRetired())
	require.True(t, LimitCodeMaxPendingPrivateJoinRequests.IsRetired())
	require.True(t, LimitCodeMaxPendingPrivateInvitesSent.IsRetired())

	require.True(t, LimitCodeMaxActivePrivateGames.IsRecognized())
	require.False(t, LimitCode("unknown_limit").IsRecognized())
	require.False(t, LimitCodeMaxActivePrivateGames.IsKnown())
}

func TestActiveLimitsAtDuplicateActiveCode(t *testing.T) {
	t.Parallel()

	now := time.Unix(1_775_240_000, 0).UTC()
	_, err := ActiveLimitsAt([]LimitRecord{
		{
			RecordID:   LimitRecordID("limit-1"),
			UserID:     common.UserID("user-123"),
			LimitCode:  LimitCodeMaxOwnedPrivateGames,
			Value:      2,
			ReasonCode: common.ReasonCode("manual_override"),
			Actor:      common.ActorRef{Type: common.ActorType("admin")},
			AppliedAt:  now.Add(-time.Hour),
		},
		{
			RecordID:   LimitRecordID("limit-2"),
			UserID:     common.UserID("user-123"),
			LimitCode:  LimitCodeMaxOwnedPrivateGames,
			Value:      5,
			ReasonCode: common.ReasonCode("manual_override"),
			Actor:      common.ActorRef{Type: common.ActorType("admin")},
			AppliedAt:  now.Add(-2 * time.Hour),
		},
	}, now)
	require.Error(t, err)
}

func ptrTime(value time.Time) *time.Time {
	return &value
}