gotosocial/internal/db/bundb/domainpermissiondraft.go
tobi 301543616b
[feature] Add domain permission drafts and excludes ()
* [feature] Add domain permission drafts and excludes

* fix typescript complaining

* lint

* make filenames more consistent

* test own domain excluded
2024-11-21 13:09:58 +00:00

286 lines
6.5 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 <http://www.gnu.org/licenses/>.
package bundb
import (
"context"
"errors"
"slices"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/paging"
"github.com/superseriousbusiness/gotosocial/internal/util"
"github.com/uptrace/bun"
)
func (d *domainDB) getDomainPermissionDraft(
ctx context.Context,
lookup string,
dbQuery func(*gtsmodel.DomainPermissionDraft) error,
keyParts ...any,
) (*gtsmodel.DomainPermissionDraft, error) {
// Fetch perm draft from database cache with loader callback.
permDraft, err := d.state.Caches.DB.DomainPermissionDraft.LoadOne(
lookup,
// Only called if not cached.
func() (*gtsmodel.DomainPermissionDraft, error) {
var permDraft gtsmodel.DomainPermissionDraft
if err := dbQuery(&permDraft); err != nil {
return nil, err
}
return &permDraft, nil
},
keyParts...,
)
if err != nil {
return nil, err
}
if gtscontext.Barebones(ctx) {
// No need to fully populate.
return permDraft, nil
}
if permDraft.CreatedByAccount == nil {
// Not set, fetch from database.
permDraft.CreatedByAccount, err = d.state.DB.GetAccountByID(
gtscontext.SetBarebones(ctx),
permDraft.CreatedByAccountID,
)
if err != nil {
return nil, gtserror.Newf("error populating created by account: %w", err)
}
}
return permDraft, nil
}
func (d *domainDB) GetDomainPermissionDraftByID(
ctx context.Context,
id string,
) (*gtsmodel.DomainPermissionDraft, error) {
return d.getDomainPermissionDraft(
ctx,
"ID",
func(permDraft *gtsmodel.DomainPermissionDraft) error {
return d.db.
NewSelect().
Model(permDraft).
Where("? = ?", bun.Ident("domain_permission_draft.id"), id).
Scan(ctx)
},
id,
)
}
func (d *domainDB) GetDomainPermissionDrafts(
ctx context.Context,
permType gtsmodel.DomainPermissionType,
permSubID string,
domain string,
page *paging.Page,
) (
[]*gtsmodel.DomainPermissionDraft,
error,
) {
var (
// Get paging params.
minID = page.GetMin()
maxID = page.GetMax()
limit = page.GetLimit()
order = page.GetOrder()
// Make educated guess for slice size
permDraftIDs = make([]string, 0, limit)
)
q := d.db.
NewSelect().
TableExpr(
"? AS ?",
bun.Ident("domain_permission_drafts"),
bun.Ident("domain_permission_draft"),
).
// Select only IDs from table
Column("domain_permission_draft.id")
// Return only items with id
// lower than provided maxID.
if maxID != "" {
q = q.Where(
"? < ?",
bun.Ident("domain_permission_draft.id"),
maxID,
)
}
// Return only items with id
// greater than provided minID.
if minID != "" {
q = q.Where(
"? > ?",
bun.Ident("domain_permission_draft.id"),
minID,
)
}
// Return only items with
// given permission type.
if permType != gtsmodel.DomainPermissionUnknown {
q = q.Where(
"? = ?",
bun.Ident("domain_permission_draft.permission_type"),
permType,
)
}
// Return only items with
// given subscription ID.
if permSubID != "" {
q = q.Where(
"? = ?",
bun.Ident("domain_permission_draft.subscription_id"),
permSubID,
)
}
// Return only items
// with given domain.
if domain != "" {
var err error
// Normalize domain as punycode.
domain, err = util.Punify(domain)
if err != nil {
return nil, gtserror.Newf("error punifying domain %s: %w", domain, err)
}
q = q.Where(
"? = ?",
bun.Ident("domain_permission_draft.domain"),
domain,
)
}
if limit > 0 {
// Limit amount of
// items returned.
q = q.Limit(limit)
}
if order == paging.OrderAscending {
// Page up.
q = q.OrderExpr(
"? ASC",
bun.Ident("domain_permission_draft.id"),
)
} else {
// Page down.
q = q.OrderExpr(
"? DESC",
bun.Ident("domain_permission_draft.id"),
)
}
if err := q.Scan(ctx, &permDraftIDs); err != nil {
return nil, err
}
// Catch case of no items early
if len(permDraftIDs) == 0 {
return nil, db.ErrNoEntries
}
// If we're paging up, we still want items
// to be sorted by ID desc, so reverse slice.
if order == paging.OrderAscending {
slices.Reverse(permDraftIDs)
}
// Allocate return slice (will be at most len permDraftIDs)
permDrafts := make([]*gtsmodel.DomainPermissionDraft, 0, len(permDraftIDs))
for _, id := range permDraftIDs {
permDraft, err := d.GetDomainPermissionDraftByID(ctx, id)
if err != nil {
log.Errorf(ctx, "error getting domain permission draft %q: %v", id, err)
continue
}
// Append to return slice
permDrafts = append(permDrafts, permDraft)
}
return permDrafts, nil
}
func (d *domainDB) PutDomainPermissionDraft(
ctx context.Context,
permDraft *gtsmodel.DomainPermissionDraft,
) error {
var err error
// Normalize the domain as punycode
permDraft.Domain, err = util.Punify(permDraft.Domain)
if err != nil {
return gtserror.Newf("error punifying domain %s: %w", permDraft.Domain, err)
}
return d.state.Caches.DB.DomainPermissionDraft.Store(
permDraft,
func() error {
_, err := d.db.
NewInsert().
Model(permDraft).
Exec(ctx)
return err
},
)
}
func (d *domainDB) DeleteDomainPermissionDraft(
ctx context.Context,
id string,
) error {
// Delete the permDraft from DB.
q := d.db.NewDelete().
TableExpr(
"? AS ?",
bun.Ident("domain_permission_drafts"),
bun.Ident("domain_permission_draft"),
).
Where(
"? = ?",
bun.Ident("domain_permission_draft.id"),
id,
)
_, err := q.Exec(ctx)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return err
}
// Invalidate any cached model by ID.
d.state.Caches.DB.DomainPermissionDraft.Invalidate("ID", id)
return nil
}