mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-01 15:00:00 +00:00
111 lines
3.5 KiB
Go
111 lines
3.5 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 search
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"strings"
|
|
|
|
"codeberg.org/gruf/go-kv"
|
|
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
|
|
"github.com/superseriousbusiness/gotosocial/internal/db"
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
|
|
"github.com/superseriousbusiness/gotosocial/internal/id"
|
|
"github.com/superseriousbusiness/gotosocial/internal/log"
|
|
)
|
|
|
|
// Accounts does a partial search for accounts that
|
|
// match the given query. It expects input that looks
|
|
// like a namestring, and will normalize plaintext to look
|
|
// more like a namestring. For queries that include domain,
|
|
// it will only return one match at most. For namestrings
|
|
// that exclude domain, multiple matches may be returned.
|
|
//
|
|
// This behavior aligns more or less with Mastodon's API.
|
|
// See https://docs.joinmastodon.org/methods/accounts/#search.
|
|
func (p *Processor) Accounts(
|
|
ctx context.Context,
|
|
requestingAccount *gtsmodel.Account,
|
|
query string,
|
|
limit int,
|
|
offset int,
|
|
resolve bool,
|
|
following bool,
|
|
) ([]*apimodel.Account, gtserror.WithCode) {
|
|
var (
|
|
foundAccounts = make([]*gtsmodel.Account, 0, limit)
|
|
appendAccount = func(foundAccount *gtsmodel.Account) { foundAccounts = append(foundAccounts, foundAccount) }
|
|
)
|
|
|
|
// Validate query.
|
|
query = strings.TrimSpace(query)
|
|
if query == "" {
|
|
err := gtserror.New("search query was empty string after trimming space")
|
|
return nil, gtserror.NewErrorBadRequest(err, err.Error())
|
|
}
|
|
|
|
// Be nice and normalize query by prepending '@'.
|
|
// This will make it easier for accountsByNamestring
|
|
// to pick this up as a valid namestring.
|
|
if query[0] != '@' {
|
|
query = "@" + query
|
|
}
|
|
|
|
log.
|
|
WithContext(ctx).
|
|
WithFields(kv.Fields{
|
|
{"limit", limit},
|
|
{"offset", offset},
|
|
{"query", query},
|
|
{"resolve", resolve},
|
|
{"following", following},
|
|
}...).
|
|
Debugf("beginning search")
|
|
|
|
// todo: Currently we don't support offset for paging;
|
|
// if caller supplied an offset greater than 0, return
|
|
// nothing as though there were no additional results.
|
|
if offset > 0 {
|
|
return p.packageAccounts(ctx, requestingAccount, foundAccounts)
|
|
}
|
|
|
|
// Return all accounts we can find that match the
|
|
// provided query. If it's not a namestring, this
|
|
// won't return an error, it'll just return 0 results.
|
|
if _, err := p.accountsByNamestring(
|
|
ctx,
|
|
requestingAccount,
|
|
id.Highest,
|
|
id.Lowest,
|
|
limit,
|
|
offset,
|
|
query,
|
|
resolve,
|
|
following,
|
|
appendAccount,
|
|
); err != nil && !errors.Is(err, db.ErrNoEntries) {
|
|
err = gtserror.Newf("error searching by namestring: %w", err)
|
|
return nil, gtserror.NewErrorInternalError(err)
|
|
}
|
|
|
|
// Return whatever we got (if anything).
|
|
return p.packageAccounts(ctx, requestingAccount, foundAccounts)
|
|
}
|