diff --git a/services/groupware/pkg/groupware/groupware_mock_calendars.go b/services/groupware/pkg/groupware/groupware_mock_calendars.go
deleted file mode 100644
index f48439e41..000000000
--- a/services/groupware/pkg/groupware/groupware_mock_calendars.go
+++ /dev/null
@@ -1,252 +0,0 @@
-package groupware
-
-import (
-	"github.com/opencloud-eu/opencloud/pkg/jmap"
-	"github.com/opencloud-eu/opencloud/pkg/jscalendar"
-)
-
-var C1 = jmap.Calendar{
-	Id:                    "thoo5she",
-	Name:                  "Personal Calendar",
-	Description:           "Camina Drummer's Personal Calendar",
-	Color:                 "purple",
-	SortOrder:             1,
-	IsSubscribed:          true,
-	IsVisible:             true,
-	IsDefault:             true,
-	IncludeInAvailability: jmap.IncludeInAvailabilityAll,
-	DefaultAlertsWithTime: map[string]jscalendar.Alert{
-		"eing7doh": {
-			Type: jscalendar.AlertType,
-			Trigger: jscalendar.AbsoluteTrigger{
-				Type: jscalendar.AbsoluteTriggerType,
-				When: mustParseTime("2025-09-30T20:34:12Z"),
-			},
-		},
-	},
-	DefaultAlertsWithoutTime: map[string]jscalendar.Alert{
-		"oayooy0u": {
-			Type: jscalendar.AlertType,
-			Trigger: jscalendar.OffsetTrigger{
-				Type:       jscalendar.OffsetTriggerType,
-				Offset:     "PT5M",
-				RelativeTo: jscalendar.RelativeToStart,
-			},
-		},
-	},
-	TimeZone: "CEST",
-	ShareWith: map[string]jmap.CalendarRights{
-		"ahn0doo8": {
-			MayReadFreeBusy:  true,
-			MayReadItems:     true,
-			MayWriteAll:      true,
-			MayWriteOwn:      true,
-			MayUpdatePrivate: true,
-			MayRSVP:          false,
-			MayAdmin:         false,
-			MayDelete:        false,
-		},
-	},
-	MyRights: &jmap.CalendarRights{
-		MayReadFreeBusy:  true,
-		MayReadItems:     true,
-		MayWriteAll:      false,
-		MayWriteOwn:      false,
-		MayUpdatePrivate: true,
-		MayRSVP:          true,
-		MayAdmin:         false,
-		MayDelete:        false,
-	},
-}
-
-var AllCalendars = []jmap.Calendar{C1}
-
-var E1 = jmap.CalendarEvent{
-	Id: "ovei9oqu",
-	CalendarIds: map[string]bool{
-		C1.Id: true,
-	},
-	BaseEventId: "ahtah9qu",
-	IsDraft:     true,
-	IsOrigin:    true,
-	UtcStart:    jmap.UTCDate{Time: mustParseTime("2025-10-01T00:00:00Z")},
-	UtcEnd:      jmap.UTCDate{Time: mustParseTime("2025-10-07T00:00:00Z")},
-	Event: jscalendar.Event{
-		Type:     jscalendar.EventType,
-		Start:    jscalendar.LocalDateTime("2025-09-30T12:00:00"),
-		Duration: "PT30M",
-		Status:   jscalendar.StatusConfirmed,
-		Object: jscalendar.Object{
-			CommonObject: jscalendar.CommonObject{
-				Uid:                    "9a7ab91a-edca-4988-886f-25e00743430d",
-				ProdId:                 "Mock 0.0",
-				Created:                "2025-09-29T16:17:18",
-				Updated:                "2025-09-29T16:17:18",
-				Title:                  "Meeting of the Minds",
-				Description:            "Internal meeting about the grand strategy for the future",
-				DescriptionContentType: "text/plain",
-				Links: map[string]jscalendar.Link{
-					"cai0thoh": {
-						Type:        jscalendar.LinkType,
-						Href:        "https://example.com/9a7ab91a-edca-4988-886f-25e00743430d",
-						Rel:         jscalendar.RelAbout,
-						ContentType: "text/html",
-					},
-				},
-				Locale: "en-US",
-				Keywords: map[string]bool{
-					"meeting": true,
-					"secret":  true,
-				},
-				Categories: map[string]bool{
-					"secret":   true,
-					"internal": true,
-				},
-				Color: "purple",
-			},
-			RelatedTo:       map[string]jscalendar.Relation{},
-			Sequence:        0,
-			ShowWithoutTime: false,
-			Locations: map[string]jscalendar.Location{
-				"ux1uokie": {
-					Type:        jscalendar.LocationType,
-					Name:        "office",
-					Description: "Office meeting room upstairs",
-					LocationTypes: map[jscalendar.LocationTypeOption]bool{
-						jscalendar.LocationTypeOptionOffice: true,
-					},
-					Coordinates: "geo:52.5334956,13.4079872",
-					Links: map[string]jscalendar.Link{
-						"eefe2pax": {
-							Type: jscalendar.LinkType,
-							Href: "https://example.com/office",
-						},
-					},
-				},
-			},
-			VirtualLocations: map[string]jscalendar.VirtualLocation{
-				"em4eal0o": {
-					Type:        jscalendar.VirtualLocationType,
-					Name:        "opentalk",
-					Description: "The opentalk Conference Room",
-					Uri:         "https://meet.opentalk.eu",
-					Features: map[jscalendar.VirtualLocationFeature]bool{
-						jscalendar.VirtualLocationFeatureAudio:  true,
-						jscalendar.VirtualLocationFeatureChat:   true,
-						jscalendar.VirtualLocationFeatureVideo:  true,
-						jscalendar.VirtualLocationFeatureScreen: true,
-					},
-				},
-			},
-			RecurrenceRule: &jscalendar.RecurrenceRule{
-				Type:           jscalendar.RecurrenceRuleType,
-				Frequency:      jscalendar.FrequencyWeekly,
-				Interval:       1,
-				Rscale:         jscalendar.RscaleIso8601,
-				Skip:           jscalendar.SkipOmit,
-				FirstDayOfWeek: jscalendar.DayOfWeekMonday,
-				Count:          4,
-			},
-			FreeBusyStatus: jscalendar.FreeBusyStatusBusy,
-			Privacy:        jscalendar.PrivacyPublic,
-			ReplyTo: map[jscalendar.ReplyMethod]string{
-				jscalendar.ReplyMethodImip: "mailto:organizer@example.com",
-			},
-			SentBy: "organizer@example.com",
-			Participants: map[string]jscalendar.Participant{
-				"eegh7uph": {
-					Type:        jscalendar.ParticipantType,
-					Name:        "Anderson Dawes",
-					Email:       "adawes@opa.org",
-					Description: "Called the meeting",
-					SendTo: map[jscalendar.SendToMethod]string{
-						jscalendar.SendToMethodImip: "mailto:adawes@opa.org",
-					},
-					Kind: jscalendar.ParticipantKindIndividual,
-					Roles: map[jscalendar.Role]bool{
-						jscalendar.RoleAttendee: true,
-						jscalendar.RoleChair:    true,
-						jscalendar.RoleOwner:    true,
-					},
-					LocationId:           "ux1uokie",
-					Language:             "en-GB",
-					ParticipationStatus:  jscalendar.ParticipationStatusAccepted,
-					ParticipationComment: "I'll be there for sure",
-					ExpectReply:          true,
-					ScheduleAgent:        jscalendar.ScheduleAgentServer,
-					ScheduleSequence:     1,
-					ScheduleStatus:       []string{"1.0"},
-					ScheduleUpdated:      mustParseTime("2025-10-01T11:59:12Z"),
-					SentBy:               "adawes@opa.org",
-					InvitedBy:            "eegh7uph",
-					Links: map[string]jscalendar.Link{
-						"ieni5eiw": {
-							Type:        jscalendar.LinkType,
-							Href:        "https://static.wikia.nocookie.net/expanse/images/1/1e/OPA_leader.png/revision/latest?cb=20250121103410",
-							ContentType: "image/png",
-							Rel:         jscalendar.RelIcon,
-							Size:        192812,
-							Display:     jscalendar.DisplayBadge,
-							Title:       "Anderson Dawes' photo",
-						},
-					},
-					ScheduleId: "mailto:adawes@opa.org",
-				},
-				"xeikie9p": {
-					Type:        jscalendar.ParticipantType,
-					Name:        "Klaes Ashford",
-					Email:       "ashford@opa.org",
-					Description: "As the first officer on the Behemoth",
-					SendTo: map[jscalendar.SendToMethod]string{
-						jscalendar.SendToMethodImip:  "mailto:ashford@opa.org",
-						jscalendar.SendToMethodOther: "https://behemoth.example.com/ping/@ashford",
-					},
-					Kind: jscalendar.ParticipantKindIndividual,
-					Roles: map[jscalendar.Role]bool{
-						jscalendar.RoleAttendee: true,
-					},
-					LocationId:          "em4eal0o",
-					Language:            "en-GB",
-					ParticipationStatus: jscalendar.ParticipationStatusNeedsAction,
-					ExpectReply:         true,
-					ScheduleAgent:       jscalendar.ScheduleAgentServer,
-					ScheduleSequence:    0,
-					SentBy:              "adawes@opa.org",
-					InvitedBy:           "eegh7uph",
-					Links: map[string]jscalendar.Link{
-						"oifooj6g": {
-							Type:        jscalendar.LinkType,
-							Href:        "https://static.wikia.nocookie.net/expanse/images/0/02/Klaes_Ashford_-_Expanse_season_4_promotional_2.png/revision/latest?cb=20191206012007",
-							ContentType: "image/png",
-							Rel:         jscalendar.RelIcon,
-							Size:        201291,
-							Display:     jscalendar.DisplayBadge,
-							Title:       "Ashford on Medina Station",
-						},
-					},
-					ScheduleId: "mailto:ashford@opa.org",
-				},
-			},
-			Alerts: map[string]jscalendar.Alert{
-				"ahqu4xi0": {
-					Type: jscalendar.AlertType,
-					Trigger: jscalendar.OffsetTrigger{
-						Type:       jscalendar.OffsetTriggerType,
-						Offset:     "PT-5M",
-						RelativeTo: jscalendar.RelativeToStart,
-					},
-				},
-			},
-			TimeZone:        "UTC",
-			MayInviteSelf:   true,
-			MayInviteOthers: true,
-			HideAttendees:   false,
-		},
-	},
-}
-
-var EventsMapByCalendarId = map[string][]jmap.CalendarEvent{
-	C1.Id: {
-		E1,
-	},
-}
diff --git a/services/groupware/pkg/groupware/groupware_mock_contacts.go b/services/groupware/pkg/groupware/groupware_mock_contacts.go
deleted file mode 100644
index dfdc436b6..000000000
--- a/services/groupware/pkg/groupware/groupware_mock_contacts.go
+++ /dev/null
@@ -1,568 +0,0 @@
-package groupware
-
-import (
-	"time"
-
-	"github.com/opencloud-eu/opencloud/pkg/jmap"
-	"github.com/opencloud-eu/opencloud/pkg/jscontact"
-)
-
-func mustParseTime(text string) time.Time {
-	t, err := time.Parse(time.RFC3339, text)
-	if err != nil {
-		panic(err)
-	}
-	return t
-}
-
-var A1 = jmap.AddressBook{
-	Id:           "a1",
-	Name:         "Contacts",
-	Description:  "Your good old personal address book",
-	SortOrder:    1,
-	IsDefault:    true,
-	IsSubscribed: true,
-	MyRights: jmap.AddressBookRights{
-		MayRead:   true,
-		MayWrite:  true,
-		MayAdmin:  true,
-		MayDelete: true,
-	},
-}
-
-var A2 = jmap.AddressBook{
-	Id:           "a2",
-	Name:         "Collected Contacts",
-	Description:  "This address book contains the contacts that were collected when sending and receiving emails",
-	SortOrder:    10,
-	IsDefault:    false,
-	IsSubscribed: true,
-	MyRights: jmap.AddressBookRights{
-		MayRead:   true,
-		MayWrite:  false,
-		MayAdmin:  false,
-		MayDelete: false,
-	},
-}
-
-var CaminaDrummerContact = jscontact.ContactCard{
-	Type: jscontact.ContactCardType,
-	Id:   "cc1",
-	AddressBookIds: map[string]bool{
-		A1.Id: true,
-		A2.Id: true,
-	},
-	Version:  jscontact.JSContactVersion_1_0,
-	Created:  mustParseTime("2025-09-30T11:00:12Z").UTC(),
-	Updated:  mustParseTime("2025-09-30T11:00:12Z").UTC(),
-	Kind:     jscontact.ContactCardKindIndividual,
-	Language: "en-GB",
-	ProdId:   "Mock 0.0",
-	Uid:      "e8317f89-2a09-481d-8ce5-de3ab968dc63",
-	Name: &jscontact.Name{
-		Type: jscontact.NameType,
-		Components: []jscontact.NameComponent{
-			{
-				Type:  jscontact.NameComponentType,
-				Kind:  jscontact.NameComponentKindGiven,
-				Value: "Camina",
-			},
-			{
-				Type:  jscontact.NameComponentType,
-				Kind:  jscontact.NameComponentKindSurname,
-				Value: "Drummer",
-			},
-		},
-		IsOrdered:        true,
-		DefaultSeparator: " ",
-		Full:             "Camina Drummer",
-	},
-	Nicknames: map[string]jscontact.Nickname{
-		"n1": {
-			Type: jscontact.NicknameType,
-			Name: "Bosmang",
-			Contexts: map[jscontact.NicknameContext]bool{
-				jscontact.NicknameContextWork: true,
-			},
-			Pref: 1,
-		},
-	},
-	Organizations: map[string]jscontact.Organization{
-		"o1": {
-			Type:   jscontact.OrganizationType,
-			Name:   "Outer Planets Alliance",
-			SortAs: "OPA",
-			Contexts: map[jscontact.OrganizationContext]bool{
-				jscontact.OrganizationContextWork: true,
-			},
-		},
-	},
-	SpeakToAs: &jscontact.SpeakToAs{
-		Type:              jscontact.SpeakToAsType,
-		GrammaticalGender: jscontact.GrammaticalGenderFeminine,
-		Pronouns: map[string]jscontact.Pronouns{
-			"p1": {
-				Type:     jscontact.PronounsType,
-				Pronouns: "she/her",
-				Contexts: map[jscontact.PronounsContext]bool{
-					jscontact.PronounsContextPrivate: true,
-				},
-				Pref: 1,
-			},
-		},
-	},
-	Titles: map[string]jscontact.Title{
-		"t1": {
-			Type:           jscontact.TitleType,
-			Name:           "Bosmang",
-			Kind:           jscontact.TitleKindTitle,
-			OrganizationId: "o1",
-		},
-	},
-	Emails: map[string]jscontact.EmailAddress{
-		"e1": {
-			Type:    jscontact.EmailAddressType,
-			Address: "cdrummer@opa.org",
-			Contexts: map[jscontact.EmailAddressContext]bool{
-				jscontact.EmailAddressContextWork:    true,
-				jscontact.EmailAddressContextPrivate: true,
-			},
-			Pref:  10,
-			Label: "opa",
-		},
-		"e2": {
-			Type:    jscontact.EmailAddressType,
-			Address: "camina.drummer@ceres.net",
-			Contexts: map[jscontact.EmailAddressContext]bool{
-				jscontact.EmailAddressContextPrivate: true,
-			},
-			Pref: 20,
-		},
-	},
-	OnlineServices: map[string]jscontact.OnlineService{
-		"s1": {
-			Type:    jscontact.OnlineServiceType,
-			Service: "Ring Network",
-			Uri:     "https://ring.example.com/contact/@cdrummer",
-			User:    "@cdrummer18219",
-			Contexts: map[jscontact.OnlineServiceContext]bool{
-				jscontact.OnlineServiceContextPrivate: true,
-				jscontact.OnlineServiceContextWork:    true,
-			},
-			Label: "ring",
-		},
-	},
-	Phones: map[string]jscontact.Phone{
-		"p1": {
-			Type:   jscontact.PhoneType,
-			Number: "+1-999-555-1234",
-			Features: map[jscontact.PhoneFeature]bool{
-				jscontact.PhoneFeatureMainNumber: true,
-				jscontact.PhoneFeatureMobile:     true,
-				jscontact.PhoneFeatureVoice:      true,
-				jscontact.PhoneFeatureText:       true,
-				jscontact.PhoneFeatureVideo:      true,
-			},
-			Contexts: map[jscontact.PhoneContext]bool{
-				jscontact.PhoneContextPrivate: true,
-				jscontact.PhoneContextWork:    true,
-			},
-			Pref:  1,
-			Label: "main",
-		},
-	},
-	PreferredLanguages: map[string]jscontact.LanguagePref{
-		"en": {
-			Type:     jscontact.LanguagePrefType,
-			Language: "en-GB",
-			Contexts: map[jscontact.LanguagePrefContext]bool{
-				jscontact.LanguagePrefContextPrivate: true,
-				jscontact.LanguagePrefContextWork:    true,
-			},
-		},
-	},
-	Calendars: map[string]jscontact.Calendar{
-		"c1": {
-			Type:      jscontact.CalendarType,
-			Kind:      jscontact.CalendarKindCalendar,
-			Uri:       "https://ceres.org/calendars/@cdrummer/c1",
-			MediaType: "application/jscontact+json",
-			Contexts: map[jscontact.CalendarContext]bool{
-				jscontact.CalendarContextPrivate: true,
-				jscontact.CalendarContextWork:    true,
-			},
-			Pref:  1,
-			Label: "main",
-		},
-	},
-	SchedulingAddresses: map[string]jscontact.SchedulingAddress{
-		"sa1": {
-			Type: jscontact.SchedulingAddressType,
-			Uri:  "https://scheduling.example.com/@cdrummer/c1",
-			Contexts: map[jscontact.SchedulingAddressContext]bool{
-				jscontact.SchedulingAddressContextPrivate: true,
-				jscontact.SchedulingAddressContextWork:    true,
-			},
-			Pref:  1,
-			Label: "main",
-		},
-	},
-	Addresses: map[string]jscontact.Address{
-		"ad1": {
-			Type: jscontact.AddressType,
-			Components: []jscontact.AddressComponent{
-				{
-					Kind:  jscontact.AddressComponentKindNumber,
-					Value: "12",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindSeparator,
-					Value: " ",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindName,
-					Value: "Gravity Street",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindLocality,
-					Value: "Medina Station",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindRegion,
-					Value: "Outer Belt",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindSeparator,
-					Value: " ",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindPostcode,
-					Value: "618291",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindCountry,
-					Value: "Sol",
-				},
-			},
-			IsOrdered:        true,
-			DefaultSeparator: ", ",
-			CountryCode:      "SOL",
-			Coordinates:      "geo:43.6466107,-79.3889872",
-			TimeZone:         "EDT",
-			Contexts: map[jscontact.AddressContext]bool{
-				jscontact.AddressContextDelivery: true,
-				jscontact.AddressContextWork:     true,
-			},
-			Full: "12 Gravity Street, Medina Station, Outer Belt 618291, Sol",
-			Pref: 1,
-		},
-	},
-	CryptoKeys: map[string]jscontact.CryptoKey{
-		"k1": {
-			Type:      jscontact.CryptoKeyType,
-			Uri:       "https://opa.org/keys/@cdrummer.gpg",
-			MediaType: "application/pgp-keys",
-			Contexts: map[jscontact.CryptoKeyContext]bool{
-				jscontact.CryptoKeyContextPrivate: true,
-				jscontact.CryptoKeyContextWork:    true,
-			},
-			Pref:  10,
-			Label: "opa",
-		},
-	},
-	Directories: map[string]jscontact.Directory{
-		"d1": {
-			Type:      jscontact.DirectoryType,
-			Kind:      jscontact.DirectoryKindEntry,
-			Uri:       "https://directory.opa.org/addrbook/cdrummer/Camina%20Drummer.vcf",
-			MediaType: "text/vcard",
-		},
-		"d2": {
-			Type: jscontact.DirectoryType,
-			Kind: jscontact.DirectoryKindDirectory,
-			Uri:  "ldap://ldap.opa.org/o=OPA,ou=Bosmangs",
-			Pref: 1,
-		},
-	},
-	Links: map[string]jscontact.Link{
-		"l1": {
-			Type: jscontact.LinkType,
-			Kind: jscontact.LinkKindContact,
-			Uri:  "mailto:contact@opa.org",
-			Pref: 1,
-		},
-	},
-	Media: map[string]jscontact.Media{
-		"m1": {
-			Type:      jscontact.MediaType,
-			Kind:      jscontact.MediaKindPhoto,
-			Uri:       "https://static.wikia.nocookie.net/expanse/images/c/c7/Tycho-stn-14.png/revision/latest/scale-to-width-down/1000?cb=20170225140521",
-			MediaType: "image/png",
-		},
-	},
-	Anniversaries: map[string]jscontact.Anniversary{
-		"an1": {
-			Type: jscontact.AnniversaryType,
-			Kind: jscontact.AnniversaryKindBirth,
-			Date: jscontact.PartialDate{
-				Type:          jscontact.PartialDateType,
-				Year:          1983,
-				Month:         7,
-				Day:           18,
-				CalendarScale: jscontact.RscaleIso8601,
-			},
-		},
-	},
-	Keywords: map[string]bool{
-		"bosmang": true,
-		"opa":     true,
-		"tycho":   true,
-		"rebel":   true,
-	},
-	PersonalInfo: map[string]jscontact.PersonalInfo{
-		"p1": {
-			Type:  jscontact.PersonalInfoType,
-			Kind:  jscontact.PersonalInfoKindExpertise,
-			Value: "loyalty",
-			Level: jscontact.PersonalInfoLevelHigh,
-		},
-	},
-	Notes: map[string]jscontact.Note{
-		"n1": {
-			Type:    jscontact.NoteType,
-			Created: mustParseTime("2025-09-30T11:00:12Z").UTC(),
-			Author: &jscontact.Author{
-				Type: jscontact.AuthorType,
-				Name: "expanse.fandom.com",
-				Uri:  "https://expanse.fandom.com/wiki/Camina_Drummer_(TV)",
-			},
-			Note: "Cammina Drummer is a strong-willed, pragmatic, and no-nonsense Belter captain. Having a strong connection to her roots and her cultural identity, Drummer is a Belter through and through: She is resilient and adaptable, treats her crew with respect and equality, and is committed to the Belter way of life, which involves hard work, communal life shared with others, and not taking anything for granted.",
-		},
-	},
-}
-
-var AndersonDawesContact = jscontact.ContactCard{
-	Type: jscontact.ContactCardType,
-	Id:   "cc2",
-	AddressBookIds: map[string]bool{
-		A1.Id: true,
-	},
-	Version:  jscontact.JSContactVersion_1_0,
-	Created:  mustParseTime("2025-09-30T11:00:12Z").UTC(),
-	Updated:  mustParseTime("2025-09-30T11:00:12Z").UTC(),
-	Kind:     jscontact.ContactCardKindIndividual,
-	Language: "en-GB",
-	ProdId:   "Mock 0.0",
-	Uid:      "3c1c478e-ac6c-4c2f-a01d-5e528015958d",
-	Name: &jscontact.Name{
-		Type: jscontact.NameType,
-		Components: []jscontact.NameComponent{
-			{
-				Type:  jscontact.NameComponentType,
-				Kind:  jscontact.NameComponentKindGiven,
-				Value: "Anderson",
-			},
-			{
-				Type:  jscontact.NameComponentType,
-				Kind:  jscontact.NameComponentKindSurname,
-				Value: "Dawes",
-			},
-		},
-		IsOrdered:        true,
-		DefaultSeparator: " ",
-		Full:             "Anderson Dawes",
-	},
-	Organizations: map[string]jscontact.Organization{
-		"o1": {
-			Type:   jscontact.OrganizationType,
-			Name:   "Outer Planets Alliance",
-			SortAs: "OPA",
-			Contexts: map[jscontact.OrganizationContext]bool{
-				jscontact.OrganizationContextWork: true,
-			},
-		},
-	},
-	SpeakToAs: &jscontact.SpeakToAs{
-		Type:              jscontact.SpeakToAsType,
-		GrammaticalGender: jscontact.GrammaticalGenderMasculine,
-		Pronouns: map[string]jscontact.Pronouns{
-			"p1": {
-				Type:     jscontact.PronounsType,
-				Pronouns: "he/him",
-				Contexts: map[jscontact.PronounsContext]bool{
-					jscontact.PronounsContextPrivate: true,
-				},
-				Pref: 1,
-			},
-		},
-	},
-	Titles: map[string]jscontact.Title{
-		"t1": {
-			Type:           jscontact.TitleType,
-			Name:           "President",
-			Kind:           jscontact.TitleKindRole,
-			OrganizationId: "o1",
-		},
-	},
-	Emails: map[string]jscontact.EmailAddress{
-		"e1": {
-			Type:    jscontact.EmailAddressType,
-			Address: "adawes@opa.org",
-			Contexts: map[jscontact.EmailAddressContext]bool{
-				jscontact.EmailAddressContextWork:    true,
-				jscontact.EmailAddressContextPrivate: true,
-			},
-			Pref:  10,
-			Label: "opa",
-		},
-	},
-	OnlineServices: map[string]jscontact.OnlineService{
-		"s1": {
-			Type:    jscontact.OnlineServiceType,
-			Service: "Ring Network",
-			Uri:     "https://ring.example.com/contact/@adawes",
-			User:    "@anderson.1882",
-			Contexts: map[jscontact.OnlineServiceContext]bool{
-				jscontact.OnlineServiceContextPrivate: true,
-				jscontact.OnlineServiceContextWork:    true,
-			},
-			Label: "ring",
-		},
-	},
-	Phones: map[string]jscontact.Phone{
-		"p1": {
-			Type:   jscontact.PhoneType,
-			Number: "+1-999-555-5678",
-			Features: map[jscontact.PhoneFeature]bool{
-				jscontact.PhoneFeatureMainNumber: true,
-				jscontact.PhoneFeatureMobile:     true,
-				jscontact.PhoneFeatureVoice:      true,
-			},
-			Contexts: map[jscontact.PhoneContext]bool{
-				jscontact.PhoneContextPrivate: true,
-				jscontact.PhoneContextWork:    true,
-			},
-		},
-	},
-	PreferredLanguages: map[string]jscontact.LanguagePref{
-		"en": {
-			Type:     jscontact.LanguagePrefType,
-			Language: "en-GB",
-			Contexts: map[jscontact.LanguagePrefContext]bool{
-				jscontact.LanguagePrefContextPrivate: true,
-				jscontact.LanguagePrefContextWork:    true,
-			},
-		},
-	},
-	Calendars: map[string]jscontact.Calendar{
-		"c5": {
-			Type:      jscontact.CalendarType,
-			Kind:      jscontact.CalendarKindCalendar,
-			Uri:       "https://ceres.org/calendars/@adawes/c5",
-			MediaType: "application/jscontact+json",
-			Contexts: map[jscontact.CalendarContext]bool{
-				jscontact.CalendarContextPrivate: true,
-				jscontact.CalendarContextWork:    true,
-			},
-		},
-	},
-	SchedulingAddresses: map[string]jscontact.SchedulingAddress{
-		"sa1": {
-			Type: jscontact.SchedulingAddressType,
-			Uri:  "mailto:adawes@opa.org",
-			Contexts: map[jscontact.SchedulingAddressContext]bool{
-				jscontact.SchedulingAddressContextPrivate: true,
-				jscontact.SchedulingAddressContextWork:    true,
-			},
-		},
-	},
-	Addresses: map[string]jscontact.Address{
-		"ad1": {
-			Type: jscontact.AddressType,
-			Components: []jscontact.AddressComponent{
-				{
-					Kind:  jscontact.AddressComponentKindNumber,
-					Value: "9218",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindSeparator,
-					Value: " ",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindName,
-					Value: "Main Street",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindLocality,
-					Value: "Ceres Station",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindSeparator,
-					Value: " ",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindPostcode,
-					Value: "87A",
-				},
-				{
-					Kind:  jscontact.AddressComponentKindCountry,
-					Value: "Ceres",
-				},
-			},
-			IsOrdered:        true,
-			DefaultSeparator: ", ",
-			CountryCode:      "CRS",
-			Coordinates:      "geo:43.6466107,-79.3889872",
-			TimeZone:         "EDT",
-			Contexts: map[jscontact.AddressContext]bool{
-				jscontact.AddressContextWork: true,
-			},
-		},
-	},
-	CryptoKeys: map[string]jscontact.CryptoKey{
-		"k1": {
-			Type:      jscontact.CryptoKeyType,
-			Uri:       "https://opa.org/keys/@adawes.gpg",
-			MediaType: "application/pgp-keys",
-			Contexts: map[jscontact.CryptoKeyContext]bool{
-				jscontact.CryptoKeyContextPrivate: true,
-				jscontact.CryptoKeyContextWork:    true,
-			},
-		},
-	},
-	Media: map[string]jscontact.Media{
-		"m1": {
-			Type:      jscontact.MediaType,
-			Kind:      jscontact.MediaKindPhoto,
-			Uri:       "https://static.wikia.nocookie.net/expanse/images/0/0b/S02E07-JaredHarris_as_AndersonDawes_01c.jpg/revision/latest?cb=20170621040250",
-			MediaType: "image/png",
-		},
-	},
-	Anniversaries: map[string]jscontact.Anniversary{
-		"an1": {
-			Type: jscontact.AnniversaryType,
-			Kind: jscontact.AnniversaryKindBirth,
-			Date: jscontact.Timestamp{
-				Type: jscontact.TimestampType,
-				Utc:  mustParseTime("1961-08-24T00:00:00Z"),
-			},
-		},
-	},
-	Keywords: map[string]bool{
-		"opa":   true,
-		"ceres": true,
-		"rebel": true,
-	},
-}
-
-var AllAddressBooks = []jmap.AddressBook{A1, A2}
-
-var ContactsMapByAddressBookId = map[string][]jscontact.ContactCard{
-	A1.Id: {
-		CaminaDrummerContact,
-		AndersonDawesContact,
-	},
-	A2.Id: {
-		CaminaDrummerContact,
-	},
-}
diff --git a/services/groupware/pkg/groupware/groupware_mock_tasks.go b/services/groupware/pkg/groupware/groupware_mock_tasks.go
index 6c984ecad..aac805709 100644
--- a/services/groupware/pkg/groupware/groupware_mock_tasks.go
+++ b/services/groupware/pkg/groupware/groupware_mock_tasks.go
@@ -1,6 +1,8 @@
 package groupware
 
 import (
+	"time"
+
 	"github.com/opencloud-eu/opencloud/pkg/jmap"
 	"github.com/opencloud-eu/opencloud/pkg/jscalendar"
 )
@@ -203,3 +205,11 @@ var TaskMapByTaskListId = map[string][]jmap.Task{
 		T1,
 	},
 }
+
+func mustParseTime(text string) time.Time {
+	t, err := time.Parse(time.RFC3339, text)
+	if err != nil {
+		panic(err)
+	}
+	return t
+}