vikunja/pkg/routes/api/v2/subscriptions.go

84 lines
3.1 KiB
Go

// 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/models"
"code.vikunja.io/api/pkg/web/handler"
"github.com/danielgtaylor/huma/v2"
)
// {entity} stays a string: Can{Create,Delete} derive the numeric EntityType
// from it and reject unknown kinds (412). The enum tag makes Huma reject
// anything else with a 422 before the handler runs.
type subscriptionPathParams struct {
Entity string `path:"entity" enum:"project,task" doc:"The kind of entity to (un)subscribe from. Either project or task."`
EntityID int64 `path:"entityID" doc:"The numeric id of the entity to (un)subscribe from."`
}
func RegisterSubscriptionRoutes(api huma.API) {
tags := []string{"subscriptions"}
Register(api, huma.Operation{
OperationID: "subscriptions-create",
Summary: "Subscribe to an entity",
Description: "Subscribes the authenticated user to a project or task so they receive its notifications. The user needs read access to the entity. Fails if a subscription already exists.",
Method: http.MethodPost,
Path: "/subscriptions/{entity}/{entityID}",
Tags: tags,
}, subscriptionsCreate)
Register(api, huma.Operation{
OperationID: "subscriptions-delete",
Summary: "Unsubscribe from an entity",
Description: "Removes the authenticated user's own subscription to a project or task. Only affects the caller's subscription, not other users'.",
Method: http.MethodDelete,
Path: "/subscriptions/{entity}/{entityID}",
Tags: tags,
}, subscriptionsDelete)
}
func init() { AddRouteRegistrar(RegisterSubscriptionRoutes) }
func subscriptionsCreate(ctx context.Context, in *subscriptionPathParams) (*singleBody[models.Subscription], error) {
a, err := authFromCtx(ctx)
if err != nil {
return nil, err
}
sb := &models.Subscription{Entity: in.Entity, EntityID: in.EntityID}
if err := handler.DoCreate(ctx, sb, a); err != nil {
return nil, translateDomainError(err)
}
return &singleBody[models.Subscription]{Body: sb}, nil
}
func subscriptionsDelete(ctx context.Context, in *subscriptionPathParams) (*emptyBody, error) {
a, err := authFromCtx(ctx)
if err != nil {
return nil, err
}
sb := &models.Subscription{Entity: in.Entity, EntityID: in.EntityID}
if err := handler.DoDelete(ctx, sb, a); err != nil {
return nil, translateDomainError(err)
}
return &emptyBody{}, nil
}