package service

import (
	"context"
	"crypto/x509"
	"encoding/base64"
	"errors"
	"fmt"
	"strconv"
	"testing"
	"time"

	"github.com/WatchBeam/clock"
	"github.com/fleetdm/fleet/v4/server/authz"
	"github.com/fleetdm/fleet/v4/server/config"
	"github.com/fleetdm/fleet/v4/server/contexts/license"
	"github.com/fleetdm/fleet/v4/server/contexts/viewer"
	"github.com/fleetdm/fleet/v4/server/datastore/mysql"
	"github.com/fleetdm/fleet/v4/server/fleet"
	apple_mdm "github.com/fleetdm/fleet/v4/server/mdm/apple"
	"github.com/fleetdm/fleet/v4/server/mdm/apple/mobileconfig"
	"github.com/fleetdm/fleet/v4/server/mock"
	"github.com/fleetdm/fleet/v4/server/ptr"
	"github.com/fleetdm/fleet/v4/server/test"
	nanodep_client "github.com/micromdm/nanodep/client"
	"github.com/micromdm/nanodep/tokenpki"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	"go.mozilla.org/pkcs7"
)

func TestHostDetails(t *testing.T) {
	ds := new(mock.Store)
	svc := &Service{ds: ds}

	host := &fleet.Host{ID: 3}
	expectedLabels := []*fleet.Label{
		{
			Name:        "foobar",
			Description: "the foobar label",
		},
	}
	ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
		return &fleet.AppConfig{}, nil
	}
	ds.ListLabelsForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Label, error) {
		return expectedLabels, nil
	}
	expectedPacks := []*fleet.Pack{
		{
			Name: "pack1",
		},
		{
			Name: "pack2",
		},
	}
	ds.ListPacksForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Pack, error) {
		return expectedPacks, nil
	}
	ds.LoadHostSoftwareFunc = func(ctx context.Context, host *fleet.Host, includeCVEScores bool) error {
		return nil
	}
	ds.ListPoliciesForHostFunc = func(ctx context.Context, host *fleet.Host) ([]*fleet.HostPolicy, error) {
		return nil, nil
	}
	dsBats := []*fleet.HostBattery{{HostID: host.ID, SerialNumber: "a", CycleCount: 999, Health: "Check Battery"}, {HostID: host.ID, SerialNumber: "b", CycleCount: 1001, Health: "Good"}}
	ds.ListHostBatteriesFunc = func(ctx context.Context, hostID uint) ([]*fleet.HostBattery, error) {
		return dsBats, nil
	}
	// Health should be replaced at the service layer with custom values determined by the cycle count. See https://github.com/fleetdm/fleet/issues/6763.
	expectedBats := []*fleet.HostBattery{{HostID: host.ID, SerialNumber: "a", CycleCount: 999, Health: "Normal"}, {HostID: host.ID, SerialNumber: "b", CycleCount: 1001, Health: "Replacement recommended"}}

	opts := fleet.HostDetailOptions{
		IncludeCVEScores: false,
		IncludePolicies:  false,
	}
	hostDetail, err := svc.getHostDetails(test.UserContext(context.Background(), test.UserAdmin), host, opts)
	require.NoError(t, err)
	assert.Equal(t, expectedLabels, hostDetail.Labels)
	assert.Equal(t, expectedPacks, hostDetail.Packs)
	require.NotNil(t, hostDetail.Batteries)
	assert.Equal(t, expectedBats, *hostDetail.Batteries)
	require.Nil(t, hostDetail.MDM.MacOSSettings)
}

func TestHostDetailsMDMAppleDiskEncryption(t *testing.T) {
	ds := new(mock.Store)
	svc := &Service{ds: ds}

	ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
		return &fleet.AppConfig{MDM: fleet.MDM{EnabledAndConfigured: true}}, nil
	}
	ds.ListLabelsForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Label, error) {
		return nil, nil
	}
	ds.ListPacksForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Pack, error) {
		return nil, nil
	}
	ds.LoadHostSoftwareFunc = func(ctx context.Context, host *fleet.Host, includeCVEScores bool) error {
		return nil
	}
	ds.ListPoliciesForHostFunc = func(ctx context.Context, host *fleet.Host) ([]*fleet.HostPolicy, error) {
		return nil, nil
	}
	ds.ListHostBatteriesFunc = func(ctx context.Context, hostID uint) ([]*fleet.HostBattery, error) {
		return nil, nil
	}

	cases := []struct {
		name       string
		rawDecrypt *int
		fvProf     *fleet.HostMDMAppleProfile
		wantState  fleet.DiskEncryptionStatus
		wantAction fleet.ActionRequiredState
		wantStatus *fleet.MDMDeliveryStatus
	}{
		{"no profile", ptr.Int(-1), nil, "", "", nil},

		{
			"installed profile, no key",
			ptr.Int(-1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryVerifying,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionActionRequired,
			fleet.ActionRequiredLogOut,
			&fleet.MDMDeliveryPending,
		},
		{
			"installed profile, unknown decryptable",
			nil,
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryVerifying,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionEnforcing,
			"",
			&fleet.MDMDeliveryPending,
		},
		{
			"installed profile, not decryptable",
			ptr.Int(0),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryVerifying,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionActionRequired,
			fleet.ActionRequiredRotateKey,
			&fleet.MDMDeliveryPending,
		},
		{
			"installed profile, decryptable",
			ptr.Int(1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryVerifying,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionVerifying,
			"",
			&fleet.MDMDeliveryVerifying,
		},
		{
			"installed profile, decryptable, verified",
			ptr.Int(1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryVerified,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionVerified,
			"",
			&fleet.MDMDeliveryVerified,
		},
		{
			"pending install, decryptable",
			ptr.Int(1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryPending,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionEnforcing,
			"",
			&fleet.MDMDeliveryPending,
		},
		{
			"pending install, unknown decryptable",
			nil,
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryPending,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionEnforcing,
			"",
			&fleet.MDMDeliveryPending,
		},
		{
			"pending install, no key",
			ptr.Int(-1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryPending,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionEnforcing,
			"",
			&fleet.MDMDeliveryPending,
		},
		{
			"failed install, no key",
			ptr.Int(-1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryFailed,
				OperationType: fleet.MDMOperationTypeInstall,
				Detail:        "some mdm profile install error",
			},
			fleet.DiskEncryptionFailed,
			"",
			&fleet.MDMDeliveryFailed,
		},
		{
			"failed install, not decryptable",
			ptr.Int(0),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryFailed,
				OperationType: fleet.MDMOperationTypeInstall,
			},
			fleet.DiskEncryptionFailed,
			"",
			&fleet.MDMDeliveryFailed,
		},
		{
			"pending remove, decryptable",
			ptr.Int(1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryPending,
				OperationType: fleet.MDMOperationTypeRemove,
			},
			fleet.DiskEncryptionRemovingEnforcement,
			"",
			&fleet.MDMDeliveryPending,
		},
		{
			"pending remove, no key",
			ptr.Int(-1),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryPending,
				OperationType: fleet.MDMOperationTypeRemove,
			},
			fleet.DiskEncryptionRemovingEnforcement,
			"",
			&fleet.MDMDeliveryPending,
		},
		{
			"failed remove, unknown decryptable",
			nil,
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryFailed,
				OperationType: fleet.MDMOperationTypeRemove,
				Detail:        "some mdm profile removal error",
			},
			fleet.DiskEncryptionFailed,
			"",
			&fleet.MDMDeliveryFailed,
		},
		{
			"removed profile, not decryptable",
			ptr.Int(0),
			&fleet.HostMDMAppleProfile{
				HostUUID:      "abc",
				Identifier:    mobileconfig.FleetFileVaultPayloadIdentifier,
				Status:        &fleet.MDMDeliveryVerifying,
				OperationType: fleet.MDMOperationTypeRemove,
			},
			"",
			"",
			&fleet.MDMDeliveryVerifying,
		},
	}
	for _, c := range cases {
		t.Run(c.name, func(t *testing.T) {
			var mdmData fleet.MDMHostData
			rawDecrypt := "null"
			if c.rawDecrypt != nil {
				rawDecrypt = strconv.Itoa(*c.rawDecrypt)
			}
			require.NoError(t, mdmData.Scan([]byte(fmt.Sprintf(`{"raw_decryptable": %s}`, rawDecrypt))))

			host := &fleet.Host{ID: 3, MDM: mdmData, UUID: "abc", Platform: "darwin"}
			opts := fleet.HostDetailOptions{
				IncludeCVEScores: false,
				IncludePolicies:  false,
			}

			ds.GetHostMDMAppleProfilesFunc = func(ctx context.Context, uuid string) ([]fleet.HostMDMAppleProfile, error) {
				if c.fvProf == nil {
					return nil, nil
				}
				return []fleet.HostMDMAppleProfile{*c.fvProf}, nil
			}
			hostDetail, err := svc.getHostDetails(test.UserContext(context.Background(), test.UserAdmin), host, opts)
			require.NoError(t, err)
			require.NotNil(t, hostDetail.MDM.MacOSSettings)

			if c.wantState == "" {
				require.Nil(t, hostDetail.MDM.MacOSSettings.DiskEncryption)
				require.Nil(t, hostDetail.MDM.OSSettings.DiskEncryption.Status)
				require.Empty(t, hostDetail.MDM.OSSettings.DiskEncryption.Detail)
			} else {
				require.NotNil(t, hostDetail.MDM.MacOSSettings.DiskEncryption)
				require.Equal(t, c.wantState, *hostDetail.MDM.MacOSSettings.DiskEncryption)
				require.NotNil(t, hostDetail.MDM.OSSettings.DiskEncryption.Status)
				require.Equal(t, c.wantState, *hostDetail.MDM.OSSettings.DiskEncryption.Status)
				require.Equal(t, c.fvProf.Detail, hostDetail.MDM.OSSettings.DiskEncryption.Detail)
			}
			if c.wantAction == "" {
				require.Nil(t, hostDetail.MDM.MacOSSettings.ActionRequired)
			} else {
				require.NotNil(t, hostDetail.MDM.MacOSSettings.ActionRequired)
				require.Equal(t, c.wantAction, *hostDetail.MDM.MacOSSettings.ActionRequired)
			}
			if c.wantStatus != nil {
				require.NotNil(t, hostDetail.MDM.Profiles)
				profs := *hostDetail.MDM.Profiles
				require.Equal(t, c.wantStatus, profs[0].Status)
				require.Equal(t, c.fvProf.Detail, profs[0].Detail)
			} else {
				require.Nil(t, *hostDetail.MDM.Profiles)
			}
		})
	}
}

func TestHostDetailsOSSettings(t *testing.T) {
	ds := new(mock.Store)
	svc := &Service{ds: ds}

	ctx := context.Background()

	ds.ListLabelsForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Label, error) {
		return nil, nil
	}
	ds.ListPacksForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Pack, error) {
		return nil, nil
	}
	ds.LoadHostSoftwareFunc = func(ctx context.Context, host *fleet.Host, includeCVEScores bool) error {
		return nil
	}
	ds.ListPoliciesForHostFunc = func(ctx context.Context, host *fleet.Host) ([]*fleet.HostPolicy, error) {
		return nil, nil
	}
	ds.ListHostBatteriesFunc = func(ctx context.Context, hostID uint) ([]*fleet.HostBattery, error) {
		return nil, nil
	}
	ds.GetHostMDMMacOSSetupFunc = func(ctx context.Context, hid uint) (*fleet.HostMDMMacOSSetup, error) {
		return nil, nil
	}

	type testCase struct {
		name        string
		host        *fleet.Host
		licenseTier string
		wantStatus  fleet.DiskEncryptionStatus
	}
	cases := []testCase{
		{"windows", &fleet.Host{ID: 42, Platform: "windows"}, fleet.TierPremium, fleet.DiskEncryptionEnforcing},
		{"darwin", &fleet.Host{ID: 42, Platform: "darwin"}, fleet.TierPremium, ""},
		{"ubuntu", &fleet.Host{ID: 42, Platform: "ubuntu"}, fleet.TierPremium, ""},
		{"not premium", &fleet.Host{ID: 42, Platform: "windows"}, fleet.TierFree, ""},
	}

	setupDS := func(c testCase) {
		ds.AppConfigFuncInvoked = false
		ds.GetMDMWindowsBitLockerStatusFuncInvoked = false
		ds.GetHostMDMAppleProfilesFuncInvoked = false
		ds.GetHostMDMWindowsProfilesFuncInvoked = false

		ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
			return &fleet.AppConfig{MDM: fleet.MDM{EnabledAndConfigured: true, WindowsEnabledAndConfigured: true}}, nil
		}
		ds.GetMDMWindowsBitLockerStatusFunc = func(ctx context.Context, host *fleet.Host) (*fleet.HostMDMDiskEncryption, error) {
			if c.wantStatus == "" {
				return nil, nil
			}
			return &fleet.HostMDMDiskEncryption{Status: &c.wantStatus, Detail: ""}, nil
		}
		ds.GetHostMDMAppleProfilesFunc = func(ctx context.Context, uuid string) ([]fleet.HostMDMAppleProfile, error) {
			return nil, nil
		}
		ds.GetHostMDMWindowsProfilesFunc = func(ctx context.Context, uuid string) ([]fleet.HostMDMWindowsProfile, error) {
			return nil, nil
		}
	}

	for _, c := range cases {
		t.Run(c.name, func(t *testing.T) {
			setupDS(c)

			ctx = license.NewContext(ctx, &fleet.LicenseInfo{Tier: c.licenseTier})

			hostDetail, err := svc.getHostDetails(test.UserContext(ctx, test.UserAdmin), c.host, fleet.HostDetailOptions{
				IncludeCVEScores: false,
				IncludePolicies:  false,
			})
			require.NoError(t, err)
			require.NotNil(t, hostDetail)
			require.True(t, ds.AppConfigFuncInvoked)

			switch c.host.Platform {
			case "windows":
				require.False(t, ds.GetHostMDMAppleProfilesFuncInvoked)
				if c.wantStatus != "" {
					require.True(t, ds.GetMDMWindowsBitLockerStatusFuncInvoked)
					require.NotNil(t, hostDetail.MDM.OSSettings.DiskEncryption.Status)
					require.Equal(t, c.wantStatus, *hostDetail.MDM.OSSettings.DiskEncryption.Status)
				} else {
					require.False(t, ds.GetMDMWindowsBitLockerStatusFuncInvoked)
					require.Nil(t, hostDetail.MDM.OSSettings.DiskEncryption.Status)
				}
			case "darwin":
				require.True(t, ds.GetHostMDMAppleProfilesFuncInvoked)
				require.False(t, ds.GetMDMWindowsBitLockerStatusFuncInvoked)
				require.Nil(t, hostDetail.MDM.OSSettings.DiskEncryption.Status)
			default:
				require.False(t, ds.GetHostMDMAppleProfilesFuncInvoked)
				require.False(t, ds.GetMDMWindowsBitLockerStatusFuncInvoked)
			}
		})
	}
}

func TestHostDetailsOSSettingsWindowsOnly(t *testing.T) {
	ds := new(mock.Store)
	svc := &Service{ds: ds}

	ds.ListLabelsForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Label, error) {
		return nil, nil
	}
	ds.ListPacksForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Pack, error) {
		return nil, nil
	}
	ds.LoadHostSoftwareFunc = func(ctx context.Context, host *fleet.Host, includeCVEScores bool) error {
		return nil
	}
	ds.ListPoliciesForHostFunc = func(ctx context.Context, host *fleet.Host) ([]*fleet.HostPolicy, error) {
		return nil, nil
	}
	ds.ListHostBatteriesFunc = func(ctx context.Context, hostID uint) ([]*fleet.HostBattery, error) {
		return nil, nil
	}
	ds.GetHostMDMMacOSSetupFunc = func(ctx context.Context, hid uint) (*fleet.HostMDMMacOSSetup, error) {
		return nil, nil
	}
	ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
		return &fleet.AppConfig{MDM: fleet.MDM{WindowsEnabledAndConfigured: true}}, nil
	}
	ds.GetMDMWindowsBitLockerStatusFunc = func(ctx context.Context, host *fleet.Host) (*fleet.HostMDMDiskEncryption, error) {
		verified := fleet.DiskEncryptionVerified
		return &fleet.HostMDMDiskEncryption{Status: &verified, Detail: ""}, nil
	}
	ds.GetHostMDMAppleProfilesFunc = func(ctx context.Context, uuid string) ([]fleet.HostMDMAppleProfile, error) {
		return nil, nil
	}
	ds.GetHostMDMWindowsProfilesFunc = func(ctx context.Context, uuid string) ([]fleet.HostMDMWindowsProfile, error) {
		return nil, nil
	}

	ctx := license.NewContext(context.Background(), &fleet.LicenseInfo{Tier: fleet.TierPremium})
	hostDetail, err := svc.getHostDetails(test.UserContext(ctx, test.UserAdmin), &fleet.Host{ID: 42, Platform: "windows"}, fleet.HostDetailOptions{
		IncludeCVEScores: false,
		IncludePolicies:  false,
	})
	require.NoError(t, err)
	require.NotNil(t, hostDetail)
	require.True(t, ds.AppConfigFuncInvoked)
	require.False(t, ds.GetHostMDMAppleProfilesFuncInvoked)
	require.True(t, ds.GetMDMWindowsBitLockerStatusFuncInvoked)
	require.NotNil(t, hostDetail.MDM.OSSettings.DiskEncryption.Status)
	require.Equal(t, fleet.DiskEncryptionVerified, *hostDetail.MDM.OSSettings.DiskEncryption.Status)
}

func TestHostAuth(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	teamHost := &fleet.Host{TeamID: ptr.Uint(1)}
	globalHost := &fleet.Host{}

	ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
		return &fleet.AppConfig{}, nil
	}

	ds.DeleteHostFunc = func(ctx context.Context, hid uint) error {
		return nil
	}
	ds.HostLiteFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
		if id == 1 {
			return teamHost, nil
		}
		return globalHost, nil
	}
	ds.HostFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
		if id == 1 {
			return teamHost, nil
		}
		return globalHost, nil
	}
	ds.HostByIdentifierFunc = func(ctx context.Context, identifier string) (*fleet.Host, error) {
		if identifier == "1" {
			return teamHost, nil
		}
		return globalHost, nil
	}
	ds.ListHostsFunc = func(ctx context.Context, filter fleet.TeamFilter, opt fleet.HostListOptions) ([]*fleet.Host, error) {
		return nil, nil
	}
	ds.LoadHostSoftwareFunc = func(ctx context.Context, host *fleet.Host, includeCVEScores bool) error {
		return nil
	}
	ds.ListLabelsForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Label, error) {
		return nil, nil
	}
	ds.ListPacksForHostFunc = func(ctx context.Context, hid uint) (packs []*fleet.Pack, err error) {
		return nil, nil
	}
	ds.AddHostsToTeamFunc = func(ctx context.Context, teamID *uint, hostIDs []uint) error {
		return nil
	}
	ds.ListPoliciesForHostFunc = func(ctx context.Context, host *fleet.Host) ([]*fleet.HostPolicy, error) {
		return nil, nil
	}
	ds.ListHostBatteriesFunc = func(ctx context.Context, hostID uint) ([]*fleet.HostBattery, error) {
		return nil, nil
	}
	ds.DeleteHostsFunc = func(ctx context.Context, ids []uint) error {
		return nil
	}
	ds.UpdateHostRefetchRequestedFunc = func(ctx context.Context, id uint, value bool) error {
		if id == 1 {
			teamHost.RefetchRequested = true
		} else {
			globalHost.RefetchRequested = true
		}
		return nil
	}
	ds.BulkSetPendingMDMHostProfilesFunc = func(ctx context.Context, hids, tids []uint, puuids, uuids []string) error {
		return nil
	}
	ds.ListMDMAppleDEPSerialsInHostIDsFunc = func(ctx context.Context, hids []uint) ([]string, error) {
		return nil, nil
	}
	ds.TeamFunc = func(ctx context.Context, id uint) (*fleet.Team, error) {
		return &fleet.Team{ID: id}, nil
	}
	ds.NewActivityFunc = func(ctx context.Context, u *fleet.User, a fleet.ActivityDetails) error {
		return nil
	}
	ds.ListHostsLiteByIDsFunc = func(ctx context.Context, ids []uint) ([]*fleet.Host, error) {
		return nil, nil
	}
	ds.SetOrUpdateCustomHostDeviceMappingFunc = func(ctx context.Context, hostID uint, email, source string) ([]*fleet.HostDeviceMapping, error) {
		return nil, nil
	}

	testCases := []struct {
		name                  string
		user                  *fleet.User
		shouldFailGlobalWrite bool
		shouldFailGlobalRead  bool
		shouldFailTeamWrite   bool
		shouldFailTeamRead    bool
	}{
		{
			"global admin",
			&fleet.User{GlobalRole: ptr.String(fleet.RoleAdmin)},
			false,
			false,
			false,
			false,
		},
		{
			"global maintainer",
			&fleet.User{GlobalRole: ptr.String(fleet.RoleMaintainer)},
			false,
			false,
			false,
			false,
		},
		{
			"global observer",
			&fleet.User{GlobalRole: ptr.String(fleet.RoleObserver)},
			true,
			false,
			true,
			false,
		},
		{
			"team admin, belongs to team",
			&fleet.User{Teams: []fleet.UserTeam{{Team: fleet.Team{ID: 1}, Role: fleet.RoleAdmin}}},
			true,
			true,
			false,
			false,
		},
		{
			"team maintainer, belongs to team",
			&fleet.User{Teams: []fleet.UserTeam{{Team: fleet.Team{ID: 1}, Role: fleet.RoleMaintainer}}},
			true,
			true,
			false,
			false,
		},
		{
			"team observer, belongs to team",
			&fleet.User{Teams: []fleet.UserTeam{{Team: fleet.Team{ID: 1}, Role: fleet.RoleObserver}}},
			true,
			true,
			true,
			false,
		},
		{
			"team admin, DOES NOT belong to team",
			&fleet.User{Teams: []fleet.UserTeam{{Team: fleet.Team{ID: 2}, Role: fleet.RoleAdmin}}},
			true,
			true,
			true,
			true,
		},
		{
			"team maintainer, DOES NOT belong to team",
			&fleet.User{Teams: []fleet.UserTeam{{Team: fleet.Team{ID: 2}, Role: fleet.RoleMaintainer}}},
			true,
			true,
			true,
			true,
		},
		{
			"team observer, DOES NOT belong to team",
			&fleet.User{Teams: []fleet.UserTeam{{Team: fleet.Team{ID: 2}, Role: fleet.RoleObserver}}},
			true,
			true,
			true,
			true,
		},
	}
	for _, tt := range testCases {
		t.Run(tt.name, func(t *testing.T) {
			ctx := viewer.NewContext(ctx, viewer.Viewer{User: tt.user})
			opts := fleet.HostDetailOptions{
				IncludeCVEScores: false,
				IncludePolicies:  false,
			}

			_, err := svc.GetHost(ctx, 1, opts)
			checkAuthErr(t, tt.shouldFailTeamRead, err)

			_, err = svc.GetHostLite(ctx, 1)
			checkAuthErr(t, tt.shouldFailTeamRead, err)

			_, err = svc.HostByIdentifier(ctx, "1", opts)
			checkAuthErr(t, tt.shouldFailTeamRead, err)

			_, err = svc.GetHost(ctx, 2, opts)
			checkAuthErr(t, tt.shouldFailGlobalRead, err)

			_, err = svc.GetHostLite(ctx, 2)
			checkAuthErr(t, tt.shouldFailGlobalRead, err)

			_, err = svc.HostByIdentifier(ctx, "2", opts)
			checkAuthErr(t, tt.shouldFailGlobalRead, err)

			err = svc.DeleteHost(ctx, 1)
			checkAuthErr(t, tt.shouldFailTeamWrite, err)

			err = svc.DeleteHost(ctx, 2)
			checkAuthErr(t, tt.shouldFailGlobalWrite, err)

			err = svc.DeleteHosts(ctx, []uint{1}, nil, nil)
			checkAuthErr(t, tt.shouldFailTeamWrite, err)

			err = svc.DeleteHosts(ctx, []uint{2}, &fleet.HostListOptions{}, nil)
			checkAuthErr(t, tt.shouldFailGlobalWrite, err)

			err = svc.AddHostsToTeam(ctx, ptr.Uint(1), []uint{1}, false)
			checkAuthErr(t, tt.shouldFailTeamWrite, err)

			err = svc.AddHostsToTeamByFilter(ctx, ptr.Uint(1), fleet.HostListOptions{}, nil)
			checkAuthErr(t, tt.shouldFailTeamWrite, err)

			err = svc.RefetchHost(ctx, 1)
			checkAuthErr(t, tt.shouldFailTeamRead, err)

			_, err = svc.SetCustomHostDeviceMapping(ctx, 1, "a@b.c")
			checkAuthErr(t, tt.shouldFailTeamWrite, err)

			_, err = svc.SetCustomHostDeviceMapping(ctx, 2, "a@b.c")
			checkAuthErr(t, tt.shouldFailGlobalWrite, err)
		})
	}

	// List, GetHostSummary work for all
}

func TestListHosts(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	ds.ListHostsFunc = func(ctx context.Context, filter fleet.TeamFilter, opt fleet.HostListOptions) ([]*fleet.Host, error) {
		return []*fleet.Host{
			{ID: 1},
		}, nil
	}

	hosts, err := svc.ListHosts(test.UserContext(ctx, test.UserAdmin), fleet.HostListOptions{})
	require.NoError(t, err)
	require.Len(t, hosts, 1)

	// a user is required
	_, err = svc.ListHosts(ctx, fleet.HostListOptions{})
	require.Error(t, err)
	require.Contains(t, err.Error(), authz.ForbiddenErrorMessage)
}

func TestGetHostSummary(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	ds.GenerateHostStatusStatisticsFunc = func(ctx context.Context, filter fleet.TeamFilter, now time.Time, platform *string, lowDiskSpace *int) (*fleet.HostSummary, error) {
		return &fleet.HostSummary{
			OnlineCount:      1,
			OfflineCount:     5, // offline hosts also includes mia hosts as of Fleet 4.15
			MIACount:         3,
			NewCount:         4,
			TotalsHostsCount: 5,
			Platforms:        []*fleet.HostSummaryPlatform{{Platform: "darwin", HostsCount: 1}, {Platform: "debian", HostsCount: 2}, {Platform: "centos", HostsCount: 3}, {Platform: "ubuntu", HostsCount: 4}},
		}, nil
	}
	ds.LabelsSummaryFunc = func(ctx context.Context) ([]*fleet.LabelSummary, error) {
		return []*fleet.LabelSummary{{ID: 1, Name: "All hosts", Description: "All hosts enrolled in Fleet", LabelType: fleet.LabelTypeBuiltIn}, {ID: 10, Name: "Other label", Description: "Not a builtin label", LabelType: fleet.LabelTypeRegular}}, nil
	}

	summary, err := svc.GetHostSummary(test.UserContext(ctx, test.UserAdmin), nil, nil, nil)
	require.NoError(t, err)
	require.Nil(t, summary.TeamID)
	require.Equal(t, uint(1), summary.OnlineCount)
	require.Equal(t, uint(5), summary.OfflineCount)
	require.Equal(t, uint(3), summary.MIACount)
	require.Equal(t, uint(4), summary.NewCount)
	require.Equal(t, uint(5), summary.TotalsHostsCount)
	require.Len(t, summary.Platforms, 4)
	require.Equal(t, uint(9), summary.AllLinuxCount)
	require.Nil(t, summary.LowDiskSpaceCount)
	require.Len(t, summary.BuiltinLabels, 1)
	require.Equal(t, "All hosts", summary.BuiltinLabels[0].Name)

	// a user is required
	_, err = svc.GetHostSummary(ctx, nil, nil, nil)
	require.Error(t, err)
	require.Contains(t, err.Error(), authz.ForbiddenErrorMessage)
}

func TestDeleteHost(t *testing.T) {
	ds := mysql.CreateMySQLDS(t)
	defer ds.Close()

	svc, ctx := newTestService(t, ds, nil, nil)

	mockClock := clock.NewMockClock()
	host := test.NewHost(t, ds, "foo", "192.168.1.10", "1", "1", mockClock.Now())
	assert.NotZero(t, host.ID)

	err := svc.DeleteHost(test.UserContext(ctx, test.UserAdmin), host.ID)
	assert.Nil(t, err)

	filter := fleet.TeamFilter{User: test.UserAdmin}
	hosts, err := ds.ListHosts(ctx, filter, fleet.HostListOptions{})
	assert.Nil(t, err)
	assert.Len(t, hosts, 0)
}

func TestAddHostsToTeamByFilter(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	expectedHostIDs := []uint{1, 2, 4}
	expectedTeam := (*uint)(nil)

	ds.ListHostsFunc = func(ctx context.Context, filter fleet.TeamFilter, opt fleet.HostListOptions) ([]*fleet.Host, error) {
		var hosts []*fleet.Host
		for _, id := range expectedHostIDs {
			hosts = append(hosts, &fleet.Host{ID: id})
		}
		return hosts, nil
	}
	ds.AddHostsToTeamFunc = func(ctx context.Context, teamID *uint, hostIDs []uint) error {
		assert.Equal(t, expectedTeam, teamID)
		assert.Equal(t, expectedHostIDs, hostIDs)
		return nil
	}
	ds.BulkSetPendingMDMHostProfilesFunc = func(ctx context.Context, hids, tids []uint, puuids, uuids []string) error {
		return nil
	}
	ds.ListMDMAppleDEPSerialsInHostIDsFunc = func(ctx context.Context, hids []uint) ([]string, error) {
		return nil, nil
	}
	ds.NewActivityFunc = func(ctx context.Context, user *fleet.User, activity fleet.ActivityDetails) error {
		return nil
	}

	require.NoError(t, svc.AddHostsToTeamByFilter(test.UserContext(ctx, test.UserAdmin), expectedTeam, fleet.HostListOptions{}, nil))
	assert.True(t, ds.ListHostsFuncInvoked)
	assert.True(t, ds.AddHostsToTeamFuncInvoked)
}

func TestAddHostsToTeamByFilterLabel(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	expectedHostIDs := []uint{6}
	expectedTeam := ptr.Uint(1)
	expectedLabel := ptr.Uint(2)

	ds.ListHostsInLabelFunc = func(ctx context.Context, filter fleet.TeamFilter, lid uint, opt fleet.HostListOptions) ([]*fleet.Host, error) {
		assert.Equal(t, *expectedLabel, lid)
		var hosts []*fleet.Host
		for _, id := range expectedHostIDs {
			hosts = append(hosts, &fleet.Host{ID: id})
		}
		return hosts, nil
	}
	ds.AddHostsToTeamFunc = func(ctx context.Context, teamID *uint, hostIDs []uint) error {
		assert.Equal(t, expectedHostIDs, hostIDs)
		return nil
	}
	ds.BulkSetPendingMDMHostProfilesFunc = func(ctx context.Context, hids, tids []uint, puuids, uuids []string) error {
		return nil
	}
	ds.ListMDMAppleDEPSerialsInHostIDsFunc = func(ctx context.Context, hids []uint) ([]string, error) {
		return nil, nil
	}
	ds.TeamFunc = func(ctx context.Context, id uint) (*fleet.Team, error) {
		return &fleet.Team{ID: id}, nil
	}
	ds.NewActivityFunc = func(ctx context.Context, user *fleet.User, activity fleet.ActivityDetails) error {
		return nil
	}

	require.NoError(t, svc.AddHostsToTeamByFilter(test.UserContext(ctx, test.UserAdmin), expectedTeam, fleet.HostListOptions{}, expectedLabel))
	assert.True(t, ds.ListHostsInLabelFuncInvoked)
	assert.True(t, ds.AddHostsToTeamFuncInvoked)
}

func TestAddHostsToTeamByFilterEmptyHosts(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	ds.ListHostsFunc = func(ctx context.Context, filter fleet.TeamFilter, opt fleet.HostListOptions) ([]*fleet.Host, error) {
		return []*fleet.Host{}, nil
	}
	ds.AddHostsToTeamFunc = func(ctx context.Context, teamID *uint, hostIDs []uint) error {
		return nil
	}
	ds.BulkSetPendingMDMHostProfilesFunc = func(ctx context.Context, hids, tids []uint, puuids, uuids []string) error {
		return nil
	}

	require.NoError(t, svc.AddHostsToTeamByFilter(test.UserContext(ctx, test.UserAdmin), nil, fleet.HostListOptions{}, nil))
	assert.True(t, ds.ListHostsFuncInvoked)
	assert.False(t, ds.AddHostsToTeamFuncInvoked)
}

func TestRefetchHost(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	host := &fleet.Host{ID: 3}

	ds.HostLiteFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
		return host, nil
	}
	ds.UpdateHostRefetchRequestedFunc = func(ctx context.Context, id uint, value bool) error {
		assert.Equal(t, host.ID, id)
		assert.True(t, value)
		return nil
	}

	require.NoError(t, svc.RefetchHost(test.UserContext(ctx, test.UserAdmin), host.ID))
	require.NoError(t, svc.RefetchHost(test.UserContext(ctx, test.UserObserver), host.ID))
	require.NoError(t, svc.RefetchHost(test.UserContext(ctx, test.UserObserverPlus), host.ID))
	require.NoError(t, svc.RefetchHost(test.UserContext(ctx, test.UserMaintainer), host.ID))
	assert.True(t, ds.HostLiteFuncInvoked)
	assert.True(t, ds.UpdateHostRefetchRequestedFuncInvoked)
}

func TestRefetchHostUserInTeams(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	host := &fleet.Host{ID: 3, TeamID: ptr.Uint(4)}

	ds.HostLiteFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
		return host, nil
	}
	ds.UpdateHostRefetchRequestedFunc = func(ctx context.Context, id uint, value bool) error {
		assert.Equal(t, host.ID, id)
		assert.True(t, value)
		return nil
	}

	maintainer := &fleet.User{
		Teams: []fleet.UserTeam{
			{
				Team: fleet.Team{ID: 4},
				Role: fleet.RoleMaintainer,
			},
		},
	}
	require.NoError(t, svc.RefetchHost(test.UserContext(ctx, maintainer), host.ID))
	assert.True(t, ds.HostLiteFuncInvoked)
	assert.True(t, ds.UpdateHostRefetchRequestedFuncInvoked)
	ds.HostLiteFuncInvoked, ds.UpdateHostRefetchRequestedFuncInvoked = false, false

	observer := &fleet.User{
		Teams: []fleet.UserTeam{
			{
				Team: fleet.Team{ID: 4},
				Role: fleet.RoleObserver,
			},
		},
	}
	require.NoError(t, svc.RefetchHost(test.UserContext(ctx, observer), host.ID))
	assert.True(t, ds.HostLiteFuncInvoked)
	assert.True(t, ds.UpdateHostRefetchRequestedFuncInvoked)
}

func TestEmptyTeamOSVersions(t *testing.T) {
	ds := new(mock.Store)
	svc, ctx := newTestService(t, ds, nil, nil)

	testVersions := []fleet.OSVersion{{HostsCount: 1, Name: "macOS 12.1", Platform: "darwin"}}

	ds.TeamFunc = func(ctx context.Context, teamID uint) (*fleet.Team, error) {
		if teamID == 1 {
			return &fleet.Team{
				Name: "team1",
			}, nil
		}
		if teamID == 2 {
			return &fleet.Team{
				Name: "team2",
			}, nil
		}

		return nil, newNotFoundError()
	}

	ds.OSVersionsFunc = func(ctx context.Context, teamID *uint, platform *string, name *string, version *string) (*fleet.OSVersions, error) {
		if *teamID == 1 {
			return &fleet.OSVersions{CountsUpdatedAt: time.Now(), OSVersions: testVersions}, nil
		}
		if *teamID == 4 {
			return nil, errors.New("some unknown error")
		}

		return nil, newNotFoundError()
	}

	// team exists with stats
	vers, err := svc.OSVersions(test.UserContext(ctx, test.UserAdmin), ptr.Uint(1), ptr.String("darwin"), nil, nil)
	require.NoError(t, err)
	assert.Len(t, vers.OSVersions, 1)

	// team exists but no stats
	vers, err = svc.OSVersions(test.UserContext(ctx, test.UserAdmin), ptr.Uint(2), ptr.String("darwin"), nil, nil)
	require.NoError(t, err)
	assert.Empty(t, vers.OSVersions)

	// team does not exist
	_, err = svc.OSVersions(test.UserContext(ctx, test.UserAdmin), ptr.Uint(3), ptr.String("darwin"), nil, nil)
	require.Error(t, err)
	require.Equal(t, "not found", fmt.Sprint(err))

	// some unknown error
	_, err = svc.OSVersions(test.UserContext(ctx, test.UserAdmin), ptr.Uint(4), ptr.String("darwin"), nil, nil)
	require.Error(t, err)
	require.Equal(t, "some unknown error", fmt.Sprint(err))
}

func TestHostEncryptionKey(t *testing.T) {
	cases := []struct {
		name            string
		host            *fleet.Host
		allowedUsers    []*fleet.User
		disallowedUsers []*fleet.User
	}{
		{
			name: "global host",
			host: &fleet.Host{
				ID:       1,
				Platform: "darwin",
				NodeKey:  ptr.String("test_key"),
				Hostname: "test_hostname",
				UUID:     "test_uuid",
				TeamID:   nil,
			},
			allowedUsers: []*fleet.User{
				test.UserAdmin,
				test.UserMaintainer,
				test.UserObserver,
				test.UserObserverPlus,
			},
			disallowedUsers: []*fleet.User{
				test.UserTeamAdminTeam1,
				test.UserTeamMaintainerTeam1,
				test.UserTeamObserverTeam1,
				test.UserNoRoles,
			},
		},
		{
			name: "team host",
			host: &fleet.Host{
				ID:       2,
				Platform: "darwin",
				NodeKey:  ptr.String("test_key_2"),
				Hostname: "test_hostname_2",
				UUID:     "test_uuid_2",
				TeamID:   ptr.Uint(1),
			},
			allowedUsers: []*fleet.User{
				test.UserAdmin,
				test.UserMaintainer,
				test.UserObserver,
				test.UserObserverPlus,
				test.UserTeamAdminTeam1,
				test.UserTeamMaintainerTeam1,
				test.UserTeamObserverTeam1,
				test.UserTeamObserverPlusTeam1,
			},
			disallowedUsers: []*fleet.User{
				test.UserTeamAdminTeam2,
				test.UserTeamMaintainerTeam2,
				test.UserTeamObserverTeam2,
				test.UserTeamObserverPlusTeam2,
				test.UserNoRoles,
			},
		},
	}

	testBMToken := &nanodep_client.OAuth1Tokens{
		ConsumerKey:       "test_consumer",
		ConsumerSecret:    "test_secret",
		AccessToken:       "test_access_token",
		AccessSecret:      "test_access_secret",
		AccessTokenExpiry: time.Date(2999, 1, 1, 0, 0, 0, 0, time.UTC),
	}
	testCert, testKey, err := apple_mdm.NewSCEPCACertKey()
	require.NoError(t, err)
	testCertPEM := tokenpki.PEMCertificate(testCert.Raw)
	testKeyPEM := tokenpki.PEMRSAPrivateKey(testKey)

	fleetCfg := config.TestConfig()
	config.SetTestMDMConfig(t, &fleetCfg, testCertPEM, testKeyPEM, testBMToken, "")

	recoveryKey := "AAA-BBB-CCC"
	encryptedKey, err := pkcs7.Encrypt([]byte(recoveryKey), []*x509.Certificate{testCert})
	require.NoError(t, err)
	base64EncryptedKey := base64.StdEncoding.EncodeToString(encryptedKey)

	wstep, _, _, err := fleetCfg.MDM.MicrosoftWSTEP()
	require.NoError(t, err)
	winEncryptedKey, err := pkcs7.Encrypt([]byte(recoveryKey), []*x509.Certificate{wstep.Leaf})
	require.NoError(t, err)
	winBase64EncryptedKey := base64.StdEncoding.EncodeToString(winEncryptedKey)

	for _, tt := range cases {
		t.Run(tt.name, func(t *testing.T) {
			ds := new(mock.Store)
			ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
				return &fleet.AppConfig{MDM: fleet.MDM{EnabledAndConfigured: true}}, nil
			}
			svc, ctx := newTestServiceWithConfig(t, ds, fleetCfg, nil, nil)

			ds.HostLiteFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
				require.Equal(t, tt.host.ID, id)
				return tt.host, nil
			}

			ds.GetHostDiskEncryptionKeyFunc = func(ctx context.Context, id uint) (*fleet.HostDiskEncryptionKey, error) {
				return &fleet.HostDiskEncryptionKey{
					Base64Encrypted: base64EncryptedKey,
					Decryptable:     ptr.Bool(true),
				}, nil
			}

			ds.NewActivityFunc = func(ctx context.Context, user *fleet.User, activity fleet.ActivityDetails) error {
				act := activity.(fleet.ActivityTypeReadHostDiskEncryptionKey)
				require.Equal(t, tt.host.ID, act.HostID)
				require.EqualValues(t, act.HostDisplayName, tt.host.DisplayName())
				return nil
			}

			t.Run("allowed users", func(t *testing.T) {
				for _, u := range tt.allowedUsers {
					_, err := svc.HostEncryptionKey(test.UserContext(ctx, u), tt.host.ID)
					require.NoError(t, err)
				}
			})

			t.Run("disallowed users", func(t *testing.T) {
				for _, u := range tt.disallowedUsers {
					_, err := svc.HostEncryptionKey(test.UserContext(ctx, u), tt.host.ID)
					require.Error(t, err)
					require.Contains(t, authz.ForbiddenErrorMessage, err.Error())
				}
			})

			t.Run("no user in context", func(t *testing.T) {
				_, err := svc.HostEncryptionKey(ctx, tt.host.ID)
				require.Error(t, err)
				require.Contains(t, authz.ForbiddenErrorMessage, err.Error())
			})
		})
	}

	t.Run("test error cases", func(t *testing.T) {
		ds := new(mock.Store)
		ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
			return &fleet.AppConfig{MDM: fleet.MDM{EnabledAndConfigured: true}}, nil
		}
		svc, ctx := newTestServiceWithConfig(t, ds, fleetCfg, nil, nil)
		ctx = test.UserContext(ctx, test.UserAdmin)

		hostErr := errors.New("host error")
		ds.HostLiteFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
			return nil, hostErr
		}
		_, err := svc.HostEncryptionKey(ctx, 1)
		require.ErrorIs(t, err, hostErr)
		ds.HostLiteFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
			return &fleet.Host{}, nil
		}

		keyErr := errors.New("key error")
		ds.GetHostDiskEncryptionKeyFunc = func(ctx context.Context, id uint) (*fleet.HostDiskEncryptionKey, error) {
			return nil, keyErr
		}
		_, err = svc.HostEncryptionKey(ctx, 1)
		require.ErrorIs(t, err, keyErr)
		ds.GetHostDiskEncryptionKeyFunc = func(ctx context.Context, id uint) (*fleet.HostDiskEncryptionKey, error) {
			return &fleet.HostDiskEncryptionKey{Base64Encrypted: "key"}, nil
		}

		ds.NewActivityFunc = func(ctx context.Context, user *fleet.User, activity fleet.ActivityDetails) error {
			return errors.New("activity error")
		}

		_, err = svc.HostEncryptionKey(ctx, 1)
		require.Error(t, err)
	})

	t.Run("host platform mdm enabled", func(t *testing.T) {
		cases := []struct {
			hostPlatform  string
			macMDMEnabled bool
			winMDMEnabled bool
			shouldFail    bool
		}{
			{"windows", true, false, true},
			{"windows", false, true, false},
			{"windows", true, true, false},
			{"darwin", true, false, false},
			{"darwin", false, true, true},
			{"darwin", true, true, false},
		}
		for _, c := range cases {
			t.Run(fmt.Sprintf("%s: mac mdm: %t; win mdm: %t", c.hostPlatform, c.macMDMEnabled, c.winMDMEnabled), func(t *testing.T) {
				ds := new(mock.Store)
				ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
					return &fleet.AppConfig{MDM: fleet.MDM{EnabledAndConfigured: c.macMDMEnabled, WindowsEnabledAndConfigured: c.winMDMEnabled}}, nil
				}
				ds.HostLiteFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
					return &fleet.Host{Platform: c.hostPlatform}, nil
				}
				ds.GetHostDiskEncryptionKeyFunc = func(ctx context.Context, id uint) (*fleet.HostDiskEncryptionKey, error) {
					key := base64EncryptedKey
					if c.hostPlatform == "windows" {
						key = winBase64EncryptedKey
					}
					return &fleet.HostDiskEncryptionKey{
						Base64Encrypted: key,
						Decryptable:     ptr.Bool(true),
					}, nil
				}
				ds.NewActivityFunc = func(ctx context.Context, user *fleet.User, activity fleet.ActivityDetails) error {
					return nil
				}

				svc, ctx := newTestServiceWithConfig(t, ds, fleetCfg, nil, nil)
				ctx = test.UserContext(ctx, test.UserAdmin)
				_, err := svc.HostEncryptionKey(ctx, 1)
				if c.shouldFail {
					require.Error(t, err)
					require.ErrorContains(t, err, fleet.ErrMDMNotConfigured.Error())
				} else {
					require.NoError(t, err)
				}
			})
		}
	})
}

func TestHostMDMProfileDetail(t *testing.T) {
	ds := new(mock.Store)
	testBMToken := &nanodep_client.OAuth1Tokens{
		ConsumerKey:       "test_consumer",
		ConsumerSecret:    "test_secret",
		AccessToken:       "test_access_token",
		AccessSecret:      "test_access_secret",
		AccessTokenExpiry: time.Date(2999, 1, 1, 0, 0, 0, 0, time.UTC),
	}
	testCert, testKey, err := apple_mdm.NewSCEPCACertKey()
	require.NoError(t, err)
	testCertPEM := tokenpki.PEMCertificate(testCert.Raw)
	testKeyPEM := tokenpki.PEMRSAPrivateKey(testKey)

	fleetCfg := config.TestConfig()
	config.SetTestMDMConfig(t, &fleetCfg, testCertPEM, testKeyPEM, testBMToken, "")

	svc, ctx := newTestServiceWithConfig(t, ds, fleetCfg, nil, nil)
	ctx = test.UserContext(ctx, test.UserAdmin)

	ds.HostFunc = func(ctx context.Context, id uint) (*fleet.Host, error) {
		return &fleet.Host{
			ID:       1,
			Platform: "darwin",
		}, nil
	}
	ds.LoadHostSoftwareFunc = func(ctx context.Context, host *fleet.Host, includeCVEScores bool) error {
		return nil
	}
	ds.ListLabelsForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Label, error) {
		return nil, nil
	}
	ds.ListPacksForHostFunc = func(ctx context.Context, hid uint) ([]*fleet.Pack, error) {
		return nil, nil
	}
	ds.ListHostBatteriesFunc = func(ctx context.Context, hid uint) ([]*fleet.HostBattery, error) {
		return nil, nil
	}
	ds.GetHostMDMMacOSSetupFunc = func(ctx context.Context, hid uint) (*fleet.HostMDMMacOSSetup, error) {
		return nil, nil
	}
	ds.AppConfigFunc = func(ctx context.Context) (*fleet.AppConfig, error) {
		return &fleet.AppConfig{
			MDM: fleet.MDM{
				EnabledAndConfigured: true,
			},
		}, nil
	}

	cases := []struct {
		name           string
		storedDetail   string
		expectedDetail string
	}{
		{
			name:           "no detail",
			storedDetail:   "",
			expectedDetail: "",
		},
		{
			name:           "other detail",
			storedDetail:   "other detail",
			expectedDetail: "other detail",
		},
		{
			name:           "failed was verifying",
			storedDetail:   string(fleet.HostMDMProfileDetailFailedWasVerifying),
			expectedDetail: fleet.HostMDMProfileDetailFailedWasVerifying.Message(),
		},
		{
			name:           "failed was verified",
			storedDetail:   string(fleet.HostMDMProfileDetailFailedWasVerified),
			expectedDetail: fleet.HostMDMProfileDetailFailedWasVerified.Message(),
		},
	}

	for _, tt := range cases {
		t.Run(tt.name, func(t *testing.T) {
			ds.GetHostMDMAppleProfilesFunc = func(ctx context.Context, host_uuid string) ([]fleet.HostMDMAppleProfile, error) {
				return []fleet.HostMDMAppleProfile{
					{
						Name:          "test",
						Identifier:    "test",
						OperationType: fleet.MDMOperationTypeInstall,
						Status:        &fleet.MDMDeliveryFailed,
						Detail:        tt.storedDetail,
					},
				}, nil
			}

			h, err := svc.GetHost(ctx, uint(1), fleet.HostDetailOptions{})
			require.NoError(t, err)
			require.NotNil(t, h.MDM.Profiles)
			profs := *h.MDM.Profiles
			require.Len(t, profs, 1)
			require.Equal(t, tt.expectedDetail, profs[0].Detail)
		})
	}
}