139 lines
4.5 KiB
Go
139 lines
4.5 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package search
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import (
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"context"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/log"
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)
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// return true if given queryType should include accounts.
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func includeAccounts(queryType string) bool {
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return queryType == queryTypeAny || queryType == queryTypeAccounts
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}
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// return true if given queryType should include statuses.
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func includeStatuses(queryType string) bool {
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return queryType == queryTypeAny || queryType == queryTypeStatuses
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}
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// packageAccounts is a util function that just
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// converts the given accounts into an apimodel
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// account slice, or errors appropriately.
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func (p *Processor) packageAccounts(
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ctx context.Context,
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requestingAccount *gtsmodel.Account,
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accounts []*gtsmodel.Account,
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) ([]*apimodel.Account, gtserror.WithCode) {
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apiAccounts := make([]*apimodel.Account, 0, len(accounts))
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for _, account := range accounts {
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if account.IsInstance() {
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// No need to show instance accounts.
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continue
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}
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// Ensure requester can see result account.
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visible, err := p.filter.AccountVisible(ctx, requestingAccount, account)
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if err != nil {
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err = gtserror.Newf("error checking visibility of account %s for account %s: %w", account.ID, requestingAccount.ID, err)
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return nil, gtserror.NewErrorInternalError(err)
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}
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if !visible {
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log.Debugf(ctx, "account %s is not visible to account %s, skipping this result", account.ID, requestingAccount.ID)
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continue
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}
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apiAccount, err := p.tc.AccountToAPIAccountPublic(ctx, account)
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if err != nil {
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log.Debugf(ctx, "skipping account %s because it couldn't be converted to its api representation: %s", account.ID, err)
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continue
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}
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apiAccounts = append(apiAccounts, apiAccount)
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}
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return apiAccounts, nil
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}
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// packageStatuses is a util function that just
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// converts the given statuses into an apimodel
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// status slice, or errors appropriately.
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func (p *Processor) packageStatuses(
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ctx context.Context,
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requestingAccount *gtsmodel.Account,
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statuses []*gtsmodel.Status,
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) ([]*apimodel.Status, gtserror.WithCode) {
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apiStatuses := make([]*apimodel.Status, 0, len(statuses))
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for _, status := range statuses {
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// Ensure requester can see result status.
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visible, err := p.filter.StatusVisible(ctx, requestingAccount, status)
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if err != nil {
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err = gtserror.Newf("error checking visibility of status %s for account %s: %w", status.ID, requestingAccount.ID, err)
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return nil, gtserror.NewErrorInternalError(err)
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}
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if !visible {
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log.Debugf(ctx, "status %s is not visible to account %s, skipping this result", status.ID, requestingAccount.ID)
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continue
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}
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apiStatus, err := p.tc.StatusToAPIStatus(ctx, status, requestingAccount)
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if err != nil {
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log.Debugf(ctx, "skipping status %s because it couldn't be converted to its api representation: %s", status.ID, err)
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continue
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}
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apiStatuses = append(apiStatuses, apiStatus)
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}
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return apiStatuses, nil
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}
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// packageSearchResult wraps up the given accounts
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// and statuses into an apimodel SearchResult that
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// can be serialized to an API caller as JSON.
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func (p *Processor) packageSearchResult(
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ctx context.Context,
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requestingAccount *gtsmodel.Account,
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accounts []*gtsmodel.Account,
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statuses []*gtsmodel.Status,
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) (*apimodel.SearchResult, gtserror.WithCode) {
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apiAccounts, errWithCode := p.packageAccounts(ctx, requestingAccount, accounts)
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if errWithCode != nil {
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return nil, errWithCode
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}
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apiStatuses, errWithCode := p.packageStatuses(ctx, requestingAccount, statuses)
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if errWithCode != nil {
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return nil, errWithCode
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}
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return &apimodel.SearchResult{
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Accounts: apiAccounts,
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Statuses: apiStatuses,
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Hashtags: make([]*apimodel.Tag, 0),
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}, nil
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}
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