feat(api/v2): add CalDAV tokens on /api/v2

This commit is contained in:
kolaente 2026-06-10 15:11:43 +02:00 committed by kolaente
parent da3bf0e7cd
commit a562f69f02
2 changed files with 286 additions and 0 deletions

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// 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 <https://www.gnu.org/licenses/>.
package apiv2
import (
"context"
"net/http"
"code.vikunja.io/api/pkg/user"
"github.com/danielgtaylor/huma/v2"
)
// CalDAV tokens are scoped to the authenticated user, not a CRUDable resource:
// there is no per-token Can* method, so these handlers own their own user lookup
// (user.GetFromAuth refuses link shares) and session/commit lives in the user package.
type caldavTokenListBody struct {
Body Paginated[*user.Token]
}
type caldavTokenBody struct {
Body *user.Token
}
// RegisterCalDAVTokenRoutes wires the current user's CalDAV token operations onto the Huma API.
func RegisterCalDAVTokenRoutes(api huma.API) {
tags := []string{"user"}
Register(api, huma.Operation{
OperationID: "caldav-tokens-create",
Summary: "Generate a CalDAV token",
Description: "Generates a CalDAV token for the authenticated user. The clear-text token is returned only in this response and can never be retrieved again. Link shares cannot have CalDAV tokens.",
Method: http.MethodPost,
Path: "/user/settings/token/caldav",
Tags: tags,
}, caldavTokensCreate)
Register(api, huma.Operation{
OperationID: "caldav-tokens-list",
Summary: "List CalDAV tokens",
Description: "Returns the authenticated user's CalDAV tokens. Only the id and creation date are returned — never the token value, which is shown once on creation.",
Method: http.MethodGet,
Path: "/user/settings/token/caldav",
Tags: tags,
}, caldavTokensList)
Register(api, huma.Operation{
OperationID: "caldav-tokens-delete",
Summary: "Delete a CalDAV token",
Description: "Deletes one of the authenticated user's CalDAV tokens by id. Tokens of other users are out of scope and cannot be deleted.",
Method: http.MethodDelete,
Path: "/user/settings/token/caldav/{id}",
Tags: tags,
}, caldavTokensDelete)
}
func init() { AddRouteRegistrar(RegisterCalDAVTokenRoutes) }
func caldavTokensCreate(ctx context.Context, _ *struct{}) (*caldavTokenBody, error) {
a, err := authFromCtx(ctx)
if err != nil {
return nil, err
}
u, err := user.GetFromAuth(a)
if err != nil {
return nil, translateDomainError(err)
}
token, err := user.GenerateNewCaldavToken(u)
if err != nil {
return nil, translateDomainError(err)
}
return &caldavTokenBody{Body: token}, nil
}
func caldavTokensList(ctx context.Context, in *ListParams) (*caldavTokenListBody, error) {
a, err := authFromCtx(ctx)
if err != nil {
return nil, err
}
u, err := user.GetFromAuth(a)
if err != nil {
return nil, translateDomainError(err)
}
tokens, err := user.GetCaldavTokens(u)
if err != nil {
return nil, translateDomainError(err)
}
return &caldavTokenListBody{Body: NewPaginated(tokens, int64(len(tokens)), in.Page, in.PerPage)}, nil
}
func caldavTokensDelete(ctx context.Context, in *struct {
ID int64 `path:"id" doc:"The numeric id of the CalDAV token to delete."`
}) (*emptyBody, error) {
a, err := authFromCtx(ctx)
if err != nil {
return nil, err
}
u, err := user.GetFromAuth(a)
if err != nil {
return nil, translateDomainError(err)
}
if err := user.DeleteCaldavTokenByID(u, in.ID); err != nil {
return nil, translateDomainError(err)
}
return &emptyBody{}, nil
}

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// 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 <https://www.gnu.org/licenses/>.
package webtests
import (
"encoding/json"
"net/http"
"strconv"
"testing"
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/modules/auth"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// TestHumaCalDAVToken covers the v2 CalDAV token lifecycle. All calls share one
// echo env because setupTestEnv rotates the JWT signing key per call, which would
// 401 a token minted against an earlier env.
//
// Fixture (pkg/db/fixtures/user_tokens.yml): token id 6, kind 4 (CalDAV),
// belongs to user10. user1 starts with no CalDAV tokens.
func TestHumaCalDAVToken(t *testing.T) {
e, err := setupTestEnv()
require.NoError(t, err)
user1Token := humaTokenFor(t, &testuser1)
user10Token := humaTokenFor(t, &testuser10)
t.Run("Create returns the clear-text token", func(t *testing.T) {
rec := humaRequest(t, e, http.MethodPost, "/api/v2/user/settings/token/caldav", "", user1Token, "")
require.Equal(t, http.StatusCreated, rec.Code, "body: %s", rec.Body.String())
var created struct {
ID int64 `json:"id"`
Token string `json:"token"`
}
require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &created), "body: %s", rec.Body.String())
assert.NotZero(t, created.ID)
assert.NotEmpty(t, created.Token, "the clear-text token must be returned on create")
})
t.Run("List omits the token value", func(t *testing.T) {
rec := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/token/caldav", "", user1Token, "")
require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
ids := caldavTokenIDsFromList(t, rec.Body.Bytes())
assert.NotEmpty(t, ids, "the token created above must show up in the list")
assert.Empty(t, caldavTokenValuesFromList(t, rec.Body.Bytes()),
"the clear-text token must never appear in the list; body: %s", rec.Body.String())
})
t.Run("List is scoped to the current user", func(t *testing.T) {
rec := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/token/caldav", "", user10Token, "")
require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
assert.Contains(t, caldavTokenIDsFromList(t, rec.Body.Bytes()), int64(6),
"user10's fixture token #6 must be listed; body: %s", rec.Body.String())
})
t.Run("Delete removes the token", func(t *testing.T) {
listRec := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/token/caldav", "", user1Token, "")
require.Equal(t, http.StatusOK, listRec.Code, "body: %s", listRec.Body.String())
ids := caldavTokenIDsFromList(t, listRec.Body.Bytes())
require.NotEmpty(t, ids)
del := humaRequest(t, e, http.MethodDelete, "/api/v2/user/settings/token/caldav/"+strconv.FormatInt(ids[0], 10), "", user1Token, "")
require.Equal(t, http.StatusNoContent, del.Code, "body: %s", del.Body.String())
afterRec := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/token/caldav", "", user1Token, "")
require.Equal(t, http.StatusOK, afterRec.Code, "body: %s", afterRec.Body.String())
assert.NotContains(t, caldavTokenIDsFromList(t, afterRec.Body.Bytes()), ids[0],
"the deleted token must be gone; body: %s", afterRec.Body.String())
})
t.Run("Delete is scoped to the current user", func(t *testing.T) {
// Token #6 belongs to user10; user1 deleting it is a no-op (204), not an error.
del := humaRequest(t, e, http.MethodDelete, "/api/v2/user/settings/token/caldav/6", "", user1Token, "")
require.Equal(t, http.StatusNoContent, del.Code, "body: %s", del.Body.String())
rec := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/token/caldav", "", user10Token, "")
require.Equal(t, http.StatusOK, rec.Code, "body: %s", rec.Body.String())
assert.Contains(t, caldavTokenIDsFromList(t, rec.Body.Bytes()), int64(6),
"user10's token #6 must survive a delete attempt by another user; body: %s", rec.Body.String())
})
}
// TestHumaCalDAVToken_LinkShareForbidden ports v1's implicit guard: a link share
// is not a user, so create / list / delete all refuse it (403).
func TestHumaCalDAVToken_LinkShareForbidden(t *testing.T) {
e, err := setupTestEnv()
require.NoError(t, err)
token, err := auth.NewLinkShareJWTAuthtoken(&models.LinkSharing{
ID: 1,
Hash: "test",
ProjectID: 1,
Permission: models.PermissionRead,
SharingType: models.SharingTypeWithoutPassword,
SharedByID: 1,
})
require.NoError(t, err)
t.Run("create", func(t *testing.T) {
rec := humaRequest(t, e, http.MethodPost, "/api/v2/user/settings/token/caldav", "", token, "")
assert.Equal(t, http.StatusForbidden, rec.Code, "body: %s", rec.Body.String())
})
t.Run("list", func(t *testing.T) {
rec := humaRequest(t, e, http.MethodGet, "/api/v2/user/settings/token/caldav", "", token, "")
assert.Equal(t, http.StatusForbidden, rec.Code, "body: %s", rec.Body.String())
})
t.Run("delete", func(t *testing.T) {
rec := humaRequest(t, e, http.MethodDelete, "/api/v2/user/settings/token/caldav/6", "", token, "")
assert.Equal(t, http.StatusForbidden, rec.Code, "body: %s", rec.Body.String())
})
}
func caldavTokenIDsFromList(t *testing.T, body []byte) []int64 {
t.Helper()
items := caldavTokenItemsFromList(t, body)
ids := make([]int64, 0, len(items))
for _, it := range items {
ids = append(ids, it.ID)
}
return ids
}
func caldavTokenValuesFromList(t *testing.T, body []byte) []string {
t.Helper()
values := []string{}
for _, it := range caldavTokenItemsFromList(t, body) {
if it.Token != "" {
values = append(values, it.Token)
}
}
return values
}
func caldavTokenItemsFromList(t *testing.T, body []byte) []struct {
ID int64 `json:"id"`
Token string `json:"token"`
} {
t.Helper()
var resp struct {
Items []struct {
ID int64 `json:"id"`
Token string `json:"token"`
} `json:"items"`
}
require.NoError(t, json.Unmarshal(body, &resp), "list body must be a paginated envelope: %s", string(body))
return resp.Items
}