diff --git a/pkg/routes/api/v2/user_settings.go b/pkg/routes/api/v2/user_settings.go
new file mode 100644
index 000000000..a1f5bbee4
--- /dev/null
+++ b/pkg/routes/api/v2/user_settings.go
@@ -0,0 +1,334 @@
+// Vikunja is a to-do list application to facilitate your life.
+// Copyright 2018-present Vikunja and contributors. All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package apiv2
+
+import (
+ "context"
+ "net/http"
+ "time"
+
+ "code.vikunja.io/api/pkg/db"
+ "code.vikunja.io/api/pkg/models"
+ "code.vikunja.io/api/pkg/routes/api/shared"
+ "code.vikunja.io/api/pkg/user"
+
+ "github.com/danielgtaylor/huma/v2"
+ "github.com/tkuchiki/go-timezone"
+)
+
+// userInfoBody is the GET /user response: the public user fields plus the
+// computed account facts v1 returned alongside the user object.
+type userInfoBody struct {
+ user.User
+ Settings *models.UserGeneralSettings `json:"settings" readOnly:"true" doc:"The current user's settings."`
+ DeletionScheduledAt time.Time `json:"deletion_scheduled_at" readOnly:"true" doc:"When the account is scheduled for deletion, if a deletion was requested."`
+ IsLocalUser bool `json:"is_local_user" readOnly:"true" doc:"True if the user authenticates locally (not via LDAP or OpenID)."`
+ AuthProvider string `json:"auth_provider" readOnly:"true" doc:"The name of the source the user authenticated with: 'local', 'ldap', or the configured OpenID provider name."`
+ IsAdmin bool `json:"is_admin" readOnly:"true" doc:"True if the user is an instance administrator."`
+}
+
+// userAvatarProviderBody is the get/set body for the user's avatar provider.
+type userAvatarProviderBody struct {
+ AvatarProvider string `json:"avatar_provider" doc:"The avatar provider. One of: gravatar (uses the user email), upload, initials, marble (random per user), ldap (synced from LDAP), openid (synced from OpenID), default."`
+}
+
+type userActionMessageBody struct {
+ Message string `json:"message" readOnly:"true" doc:"A confirmation message."`
+}
+
+// RegisterUserSettingsRoutes wires the current-user account & settings
+// endpoints onto the Huma API. These are not CRUDable resources: each operates
+// on the authenticated user pulled from the request context.
+func RegisterUserSettingsRoutes(api huma.API) {
+ tags := []string{"user"}
+
+ Register(api, huma.Operation{
+ OperationID: "user-show",
+ Summary: "Get the current user",
+ Description: "Returns the authenticated user together with their settings and computed account facts (auth_provider, is_local_user, is_admin, deletion_scheduled_at).",
+ Method: http.MethodGet,
+ Path: "/user",
+ Tags: tags,
+ }, userShow)
+
+ Register(api, huma.Operation{
+ OperationID: "user-change-password",
+ Summary: "Change the current user's password",
+ Description: "Changes the authenticated user's password after verifying the old one. All of the user's existing sessions are invalidated.",
+ Method: http.MethodPost,
+ Path: "/user/password",
+ // Changes a password, it creates nothing — keep 200 over the wrapper's POST→201.
+ DefaultStatus: http.StatusOK,
+ Tags: tags,
+ }, userChangePassword)
+
+ Register(api, huma.Operation{
+ OperationID: "user-update-email",
+ Summary: "Update the current user's email address",
+ Description: "Sets a new email address for the authenticated user after verifying their password. If the mailer is enabled the change is pending until the user confirms it via a link sent to the new address; otherwise it takes effect immediately.",
+ Method: http.MethodPut,
+ Path: "/user/settings/email",
+ Tags: tags,
+ }, userUpdateEmail)
+
+ Register(api, huma.Operation{
+ OperationID: "user-update-settings",
+ Summary: "Update the current user's general settings",
+ Description: "Replaces the authenticated user's general settings (name, reminders, discoverability, default project, week start, language, timezone, frontend settings).",
+ Method: http.MethodPut,
+ Path: "/user/settings/general",
+ Tags: tags,
+ }, userUpdateSettings)
+
+ // Path differs from v1's /user/settings/avatar: on v2 that path is the
+ // binary avatar upload (PUT), so the provider get/set live on a sub-path.
+ Register(api, huma.Operation{
+ OperationID: "user-get-avatar-provider",
+ Summary: "Get the current user's avatar provider",
+ Description: "Returns the avatar provider configured for the authenticated user.",
+ Method: http.MethodGet,
+ Path: "/user/settings/avatar/provider",
+ Tags: tags,
+ }, userGetAvatarProvider)
+
+ Register(api, huma.Operation{
+ OperationID: "user-set-avatar-provider",
+ Summary: "Set the current user's avatar provider",
+ Description: "Changes the avatar provider for the authenticated user. Valid values: gravatar, upload, initials, marble, ldap, openid, default.",
+ Method: http.MethodPut,
+ Path: "/user/settings/avatar/provider",
+ Tags: tags,
+ }, userSetAvatarProvider)
+
+ Register(api, huma.Operation{
+ OperationID: "user-timezones",
+ Summary: "List available time zones",
+ Description: "Returns every time zone this Vikunja instance can handle. The list depends on the host system and is unsorted; sort it client-side.",
+ Method: http.MethodGet,
+ Path: "/user/timezones",
+ Tags: tags,
+ }, userTimezones)
+}
+
+func init() { AddRouteRegistrar(RegisterUserSettingsRoutes) }
+
+func userShow(ctx context.Context, _ *struct{}) (*singleBody[userInfoBody], error) {
+ a, err := authFromCtx(ctx)
+ if err != nil {
+ return nil, err
+ }
+
+ s := db.NewSession()
+ defer s.Close()
+
+ u, err := models.GetUserOrLinkShareUser(s, a)
+ if err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ info := &userInfoBody{
+ User: *u,
+ Settings: models.NewUserGeneralSettings(u),
+ DeletionScheduledAt: u.DeletionScheduledAt,
+ IsLocalUser: u.Issuer == user.IssuerLocal,
+ IsAdmin: u.IsAdmin,
+ }
+
+ // nolint:contextcheck // openid.GetAllProviders/Issuer (called via shared) take
+ // no context; threading one would change those signatures across both APIs.
+ info.AuthProvider, err = shared.GetAuthProviderName(u)
+ if err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ return &singleBody[userInfoBody]{Body: info}, nil
+}
+
+func userChangePassword(ctx context.Context, in *struct {
+ Body struct {
+ OldPassword string `json:"old_password" doc:"The current password, for confirmation."`
+ NewPassword string `json:"new_password" valid:"bcrypt_password" minLength:"8" maxLength:"72" doc:"The new password. Max 72 bytes (a bcrypt limit), which may be fewer than 72 characters."`
+ }
+}) (*singleBody[userActionMessageBody], error) {
+ a, err := authFromCtx(ctx)
+ if err != nil {
+ return nil, err
+ }
+ doer, err := user.GetFromAuth(a)
+ if err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ s := db.NewSession()
+ defer s.Close()
+
+ if err := models.ChangeUserPassword(s, doer, in.Body.OldPassword, in.Body.NewPassword); err != nil {
+ _ = s.Rollback()
+ return nil, translateDomainError(err)
+ }
+
+ if err := s.Commit(); err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ return &singleBody[userActionMessageBody]{Body: &userActionMessageBody{Message: "The password was updated successfully."}}, nil
+}
+
+func userUpdateEmail(ctx context.Context, in *struct {
+ Body struct {
+ NewEmail string `json:"new_email" valid:"email,length(0|250),required" maxLength:"250" doc:"The new email address."`
+ Password string `json:"password" doc:"The current password, for confirmation."`
+ }
+}) (*singleBody[userActionMessageBody], error) {
+ a, err := authFromCtx(ctx)
+ if err != nil {
+ return nil, err
+ }
+ doer, err := user.GetFromAuth(a)
+ if err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ s := db.NewSession()
+ defer s.Close()
+
+ if err := user.ChangeUserEmail(s, doer, in.Body.Password, in.Body.NewEmail); err != nil {
+ _ = s.Rollback()
+ return nil, translateDomainError(err)
+ }
+
+ if err := s.Commit(); err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ return &singleBody[userActionMessageBody]{Body: &userActionMessageBody{Message: "We sent you email with a link to confirm your email address."}}, nil
+}
+
+func userUpdateSettings(ctx context.Context, in *struct {
+ Body models.UserGeneralSettings
+}) (*singleBody[userActionMessageBody], error) {
+ a, err := authFromCtx(ctx)
+ if err != nil {
+ return nil, err
+ }
+ doer, err := user.GetFromAuth(a)
+ if err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ s := db.NewSession()
+ defer s.Close()
+
+ u, err := user.GetUserWithEmail(s, &user.User{ID: doer.ID})
+ if err != nil {
+ _ = s.Rollback()
+ return nil, translateDomainError(err)
+ }
+
+ if err := models.UpdateUserGeneralSettings(s, u, &in.Body); err != nil {
+ _ = s.Rollback()
+ return nil, translateDomainError(err)
+ }
+
+ if err := s.Commit(); err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ return &singleBody[userActionMessageBody]{Body: &userActionMessageBody{Message: "The settings were updated successfully."}}, nil
+}
+
+func userGetAvatarProvider(ctx context.Context, _ *struct{}) (*singleBody[userAvatarProviderBody], error) {
+ a, err := authFromCtx(ctx)
+ if err != nil {
+ return nil, err
+ }
+ doer, err := user.GetFromAuth(a)
+ if err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ s := db.NewSession()
+ defer s.Close()
+
+ u, err := user.GetUserWithEmail(s, &user.User{ID: doer.ID})
+ if err != nil {
+ _ = s.Rollback()
+ return nil, translateDomainError(err)
+ }
+ if err := s.Commit(); err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ return &singleBody[userAvatarProviderBody]{Body: &userAvatarProviderBody{AvatarProvider: u.AvatarProvider}}, nil
+}
+
+func userSetAvatarProvider(ctx context.Context, in *struct {
+ Body userAvatarProviderBody
+}) (*singleBody[userAvatarProviderBody], error) {
+ a, err := authFromCtx(ctx)
+ if err != nil {
+ return nil, err
+ }
+ doer, err := user.GetFromAuth(a)
+ if err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ s := db.NewSession()
+ defer s.Close()
+
+ u, err := user.GetUserWithEmail(s, &user.User{ID: doer.ID})
+ if err != nil {
+ _ = s.Rollback()
+ return nil, translateDomainError(err)
+ }
+
+ if err := models.UpdateUserAvatarProvider(s, u, in.Body.AvatarProvider); err != nil {
+ _ = s.Rollback()
+ return nil, translateDomainError(err)
+ }
+
+ if err := s.Commit(); err != nil {
+ return nil, translateDomainError(err)
+ }
+
+ return &singleBody[userAvatarProviderBody]{Body: &userAvatarProviderBody{AvatarProvider: u.AvatarProvider}}, nil
+}
+
+type timezonesBody struct {
+ Body []string
+}
+
+func userTimezones(ctx context.Context, _ *struct{}) (*timezonesBody, error) {
+ if _, err := authFromCtx(ctx); err != nil {
+ return nil, err
+ }
+
+ timezoneMap := make(map[string]bool) // de-dupe across the per-abbreviation groups
+ for _, group := range timezone.New().Timezones() {
+ for _, t := range group {
+ timezoneMap[t] = true
+ }
+ }
+
+ ts := make([]string, 0, len(timezoneMap))
+ for t := range timezoneMap {
+ ts = append(ts, t)
+ }
+
+ return &timezonesBody{Body: ts}, nil
+}
diff --git a/pkg/webtests/huma_user_settings_test.go b/pkg/webtests/huma_user_settings_test.go
new file mode 100644
index 000000000..24e7469f3
--- /dev/null
+++ b/pkg/webtests/huma_user_settings_test.go
@@ -0,0 +1,195 @@
+// Vikunja is a to-do list application to facilitate your life.
+// Copyright 2018-present Vikunja and contributors. All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see .
+
+package webtests
+
+import (
+ "encoding/json"
+ "net/http"
+ "testing"
+
+ "github.com/stretchr/testify/assert"
+ "github.com/stretchr/testify/require"
+)
+
+// All subtests in a Test* func share one env: setupTestEnv rotates the JWT
+// secret per call, so a token must be issued from the same env it's used
+// against. Where a subtest mutates the user, later subtests account for it.
+
+func TestHumaUserShow(t *testing.T) {
+ e, err := setupTestEnv()
+ require.NoError(t, err)
+ token := humaTokenFor(t, &testuser1)
+
+ rec := humaRequest(t, e, http.MethodGet, "/api/v2/user", "", token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+
+ body := rec.Body.String()
+ assert.Contains(t, body, `"id":1`)
+ assert.Contains(t, body, `"username":"user1"`)
+ // Like v1, /user does not disclose the email (GetUserByID strips it); the
+ // json:"email,omitempty" tag then drops the field entirely.
+ assert.NotContains(t, body, `"email":""`)
+ // Computed account facts v1 returned alongside the user object.
+ assert.Contains(t, body, `"auth_provider":"local"`)
+ assert.Contains(t, body, `"is_local_user":true`)
+ assert.Contains(t, body, `"is_admin":false`)
+ // The nested settings use the shared models.UserGeneralSettings shape.
+ assert.Contains(t, body, `"settings":`)
+ assert.Contains(t, body, `"frontend_settings":`)
+ assert.Contains(t, body, `"extra_settings_links":`)
+
+ t.Run("Unauthenticated", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodGet, "/api/v2/user", "", "", "")
+ assert.Equal(t, http.StatusUnauthorized, rec.Code)
+ })
+}
+
+func TestHumaUserChangePassword(t *testing.T) {
+ e, err := setupTestEnv()
+ require.NoError(t, err)
+ token := humaTokenFor(t, &testuser1)
+
+ t.Run("Wrong old password", func(t *testing.T) {
+ // CheckUserCredentials → ErrWrongUsernameOrPassword (403).
+ rec := humaRequest(t, e, http.MethodPost, "/api/v2/user/password",
+ `{"old_password":"invalid","new_password":"123456789"}`, token, "")
+ assert.Equal(t, http.StatusForbidden, rec.Code, "body: %s", rec.Body.String())
+ })
+ t.Run("Empty old password", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodPost, "/api/v2/user/password",
+ `{"old_password":"","new_password":"123456789"}`, token, "")
+ assert.Equal(t, http.StatusPreconditionFailed, rec.Code, "body: %s", rec.Body.String())
+ })
+ t.Run("New password too short", func(t *testing.T) {
+ // v2 maps govalidator failures (bcrypt_password) to 422, not v1's 412.
+ rec := humaRequest(t, e, http.MethodPost, "/api/v2/user/password",
+ `{"old_password":"12345678","new_password":"1234567"}`, token, "")
+ assert.Equal(t, http.StatusUnprocessableEntity, rec.Code, "body: %s", rec.Body.String())
+ })
+ t.Run("Normal - run last, it changes the password", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodPost, "/api/v2/user/password",
+ `{"old_password":"12345678","new_password":"123456789"}`, token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+ assert.Contains(t, rec.Body.String(), "The password was updated successfully.")
+ })
+}
+
+func TestHumaUserUpdateEmail(t *testing.T) {
+ e, err := setupTestEnv()
+ require.NoError(t, err)
+ token := humaTokenFor(t, &testuser1)
+
+ t.Run("Wrong password", func(t *testing.T) {
+ // CheckUserCredentials → ErrWrongUsernameOrPassword (403).
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/email",
+ `{"new_email":"new@example.com","password":"invalid"}`, token, "")
+ assert.Equal(t, http.StatusForbidden, rec.Code, "body: %s", rec.Body.String())
+ })
+ t.Run("Missing new email", func(t *testing.T) {
+ // new_email carries valid:"...,required"; v2 maps the failure to 422.
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/email",
+ `{"password":"12345678"}`, token, "")
+ assert.Equal(t, http.StatusUnprocessableEntity, rec.Code, "body: %s", rec.Body.String())
+ })
+ t.Run("Normal", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/email",
+ `{"new_email":"new@example.com","password":"12345678"}`, token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+ assert.Contains(t, rec.Body.String(), "confirm your email address")
+ })
+}
+
+func TestHumaUserUpdateSettings(t *testing.T) {
+ e, err := setupTestEnv()
+ require.NoError(t, err)
+ token := humaTokenFor(t, &testuser1)
+
+ t.Run("Normal", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/general",
+ `{"name":"New Name","week_start":1,"overdue_tasks_reminders_time":"10:00","timezone":"Europe/Berlin"}`, token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+ assert.Contains(t, rec.Body.String(), "The settings were updated successfully.")
+
+ // The change is observable through user-show.
+ show := humaRequest(t, e, http.MethodGet, "/api/v2/user", "", token, "")
+ require.Equal(t, http.StatusOK, show.Code)
+ assert.Contains(t, show.Body.String(), `"name":"New Name"`)
+ })
+ t.Run("Frontend settings round-trip as arbitrary JSON", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/general",
+ `{"overdue_tasks_reminders_time":"09:00","frontend_settings":{"color_schema":"dark","nested":{"a":1}}}`, token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+
+ show := humaRequest(t, e, http.MethodGet, "/api/v2/user", "", token, "")
+ require.Equal(t, http.StatusOK, show.Code)
+ var resp struct {
+ Settings struct {
+ FrontendSettings map[string]any `json:"frontend_settings"`
+ } `json:"settings"`
+ }
+ require.NoError(t, json.Unmarshal(show.Body.Bytes(), &resp))
+ assert.Equal(t, "dark", resp.Settings.FrontendSettings["color_schema"])
+ })
+ t.Run("Invalid week_start", func(t *testing.T) {
+ // week_start carries valid:"range(0|6)"; out of range maps to 422.
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/general",
+ `{"week_start":9,"overdue_tasks_reminders_time":"09:00"}`, token, "")
+ assert.Equal(t, http.StatusUnprocessableEntity, rec.Code, "body: %s", rec.Body.String())
+ })
+}
+
+func TestHumaUserAvatarProvider(t *testing.T) {
+ e, err := setupTestEnv()
+ require.NoError(t, err)
+ token := humaTokenFor(t, &testuser1)
+
+ t.Run("Get", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/avatar/provider", "", token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+ assert.Contains(t, rec.Body.String(), `"avatar_provider":`)
+ })
+ t.Run("Set then get reflects the change", func(t *testing.T) {
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/avatar/provider",
+ `{"avatar_provider":"initials"}`, token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+ assert.Contains(t, rec.Body.String(), `"avatar_provider":"initials"`)
+
+ get := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/avatar/provider", "", token, "")
+ require.Equal(t, http.StatusOK, get.Code)
+ assert.Contains(t, get.Body.String(), `"avatar_provider":"initials"`)
+ })
+ t.Run("Invalid provider", func(t *testing.T) {
+ // UpdateUser rejects unknown providers with ErrInvalidAvatarProvider (412).
+ rec := humaRequest(t, e, http.MethodPut, "/api/v2/user/settings/avatar/provider",
+ `{"avatar_provider":"nonsense"}`, token, "")
+ assert.Equal(t, http.StatusPreconditionFailed, rec.Code, "body: %s", rec.Body.String())
+ })
+}
+
+func TestHumaUserTimezones(t *testing.T) {
+ e, err := setupTestEnv()
+ require.NoError(t, err)
+ token := humaTokenFor(t, &testuser1)
+
+ rec := humaRequest(t, e, http.MethodGet, "/api/v2/user/timezones", "", token, "")
+ require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
+
+ var zones []string
+ require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &zones))
+ assert.NotEmpty(t, zones)
+ assert.Contains(t, zones, "Europe/Berlin")
+}