gotosocial/internal/db/bundb/report.go
tobi d6487933c7
[feature] Implement Report database model and utility functions (#1310)
* implement report database model

* implement report cache + config changes

* implement report database functions

* report uri / regex functions

* update envparsing test

* remove unnecessary uri index

* remove unused function + cache lookup

* process error when storing report
2023-01-10 14:19:05 +00:00

139 lines
4 KiB
Go

/*
GoToSocial
Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
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"
"fmt"
"time"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/uptrace/bun"
)
type reportDB struct {
conn *DBConn
state *state.State
}
func (r *reportDB) newReportQ(report interface{}) *bun.SelectQuery {
return r.conn.NewSelect().Model(report)
}
func (r *reportDB) GetReportByID(ctx context.Context, id string) (*gtsmodel.Report, db.Error) {
return r.getReport(
ctx,
"ID",
func(report *gtsmodel.Report) error {
return r.newReportQ(report).Where("? = ?", bun.Ident("report.id"), id).Scan(ctx)
},
id,
)
}
func (r *reportDB) getReport(ctx context.Context, lookup string, dbQuery func(*gtsmodel.Report) error, keyParts ...any) (*gtsmodel.Report, db.Error) {
// Fetch report from database cache with loader callback
report, err := r.state.Caches.GTS.Report().Load(lookup, func() (*gtsmodel.Report, error) {
var report gtsmodel.Report
// Not cached! Perform database query
if err := dbQuery(&report); err != nil {
return nil, r.conn.ProcessError(err)
}
return &report, nil
}, keyParts...)
if err != nil {
// error already processed
return nil, err
}
// Set the report author account
report.Account, err = r.state.DB.GetAccountByID(ctx, report.AccountID)
if err != nil {
return nil, fmt.Errorf("error getting report account: %w", err)
}
// Set the report target account
report.TargetAccount, err = r.state.DB.GetAccountByID(ctx, report.TargetAccountID)
if err != nil {
return nil, fmt.Errorf("error getting report target account: %w", err)
}
if len(report.StatusIDs) > 0 {
// Fetch reported statuses
report.Statuses, err = r.state.DB.GetStatuses(ctx, report.StatusIDs)
if err != nil {
return nil, fmt.Errorf("error getting status mentions: %w", err)
}
}
if report.ActionTakenByAccountID != "" {
// Set the report action taken by account
report.ActionTakenByAccount, err = r.state.DB.GetAccountByID(ctx, report.ActionTakenByAccountID)
if err != nil {
return nil, fmt.Errorf("error getting report action taken by account: %w", err)
}
}
return report, nil
}
func (r *reportDB) PutReport(ctx context.Context, report *gtsmodel.Report) db.Error {
return r.state.Caches.GTS.Report().Store(report, func() error {
_, err := r.conn.NewInsert().Model(report).Exec(ctx)
return r.conn.ProcessError(err)
})
}
func (r *reportDB) UpdateReport(ctx context.Context, report *gtsmodel.Report, columns ...string) (*gtsmodel.Report, db.Error) {
// Update the report's last-updated
report.UpdatedAt = time.Now()
if len(columns) != 0 {
columns = append(columns, "updated_at")
}
if _, err := r.conn.
NewUpdate().
Model(report).
Where("? = ?", bun.Ident("report.id"), report.ID).
Column(columns...).
Exec(ctx); err != nil {
return nil, r.conn.ProcessError(err)
}
r.state.Caches.GTS.Report().Invalidate("ID", report.ID)
return report, nil
}
func (r *reportDB) DeleteReportByID(ctx context.Context, id string) db.Error {
if _, err := r.conn.
NewDelete().
TableExpr("? AS ?", bun.Ident("reports"), bun.Ident("report")).
Where("? = ?", bun.Ident("report.id"), id).
Exec(ctx); err != nil {
return r.conn.ProcessError(err)
}
r.state.Caches.GTS.Report().Invalidate("ID", id)
return nil
}