mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2024-12-08 14:36:32 +01:00
174 lines
4.4 KiB
Go
174 lines
4.4 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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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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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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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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*/
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package bundb
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import (
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"context"
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"time"
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"codeberg.org/gruf/go-cache/v3/result"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/uptrace/bun"
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)
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type userDB struct {
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conn *DBConn
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cache *result.Cache[*gtsmodel.User]
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}
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func (u *userDB) init() {
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// Initialize user result cache
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u.cache = result.NewSized([]result.Lookup{
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{Name: "ID"},
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{Name: "AccountID"},
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{Name: "Email"},
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{Name: "ConfirmationToken"},
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}, func(u1 *gtsmodel.User) *gtsmodel.User {
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u2 := new(gtsmodel.User)
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*u2 = *u1
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return u2
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}, 1000)
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// Set cache TTL and start sweep routine
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u.cache.SetTTL(time.Minute*5, false)
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u.cache.Start(time.Second * 10)
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}
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func (u *userDB) GetUserByID(ctx context.Context, id string) (*gtsmodel.User, db.Error) {
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return u.cache.Load("ID", func() (*gtsmodel.User, error) {
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var user gtsmodel.User
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q := u.conn.
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NewSelect().
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Model(&user).
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Relation("Account").
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Where("? = ?", bun.Ident("user.id"), id)
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if err := q.Scan(ctx); err != nil {
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return nil, u.conn.ProcessError(err)
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}
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return &user, nil
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}, id)
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}
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func (u *userDB) GetUserByAccountID(ctx context.Context, accountID string) (*gtsmodel.User, db.Error) {
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return u.cache.Load("AccountID", func() (*gtsmodel.User, error) {
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var user gtsmodel.User
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q := u.conn.
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NewSelect().
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Model(&user).
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Relation("Account").
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Where("? = ?", bun.Ident("user.account_id"), accountID)
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if err := q.Scan(ctx); err != nil {
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return nil, u.conn.ProcessError(err)
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}
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return &user, nil
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}, accountID)
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}
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func (u *userDB) GetUserByEmailAddress(ctx context.Context, emailAddress string) (*gtsmodel.User, db.Error) {
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return u.cache.Load("Email", func() (*gtsmodel.User, error) {
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var user gtsmodel.User
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q := u.conn.
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NewSelect().
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Model(&user).
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Relation("Account").
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Where("? = ?", bun.Ident("user.email"), emailAddress)
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if err := q.Scan(ctx); err != nil {
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return nil, u.conn.ProcessError(err)
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}
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return &user, nil
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}, emailAddress)
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}
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func (u *userDB) GetUserByConfirmationToken(ctx context.Context, confirmationToken string) (*gtsmodel.User, db.Error) {
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return u.cache.Load("ConfirmationToken", func() (*gtsmodel.User, error) {
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var user gtsmodel.User
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q := u.conn.
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NewSelect().
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Model(&user).
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Relation("Account").
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Where("? = ?", bun.Ident("user.confirmation_token"), confirmationToken)
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if err := q.Scan(ctx); err != nil {
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return nil, u.conn.ProcessError(err)
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}
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return &user, nil
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}, confirmationToken)
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}
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func (u *userDB) PutUser(ctx context.Context, user *gtsmodel.User) db.Error {
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return u.cache.Store(user, func() error {
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_, err := u.conn.
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NewInsert().
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Model(user).
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Exec(ctx)
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return u.conn.ProcessError(err)
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})
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}
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func (u *userDB) UpdateUser(ctx context.Context, user *gtsmodel.User, columns ...string) db.Error {
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// Update the user's last-updated
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user.UpdatedAt = time.Now()
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if len(columns) > 0 {
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// If we're updating by column, ensure "updated_at" is included
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columns = append(columns, "updated_at")
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}
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// Update the user in DB
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_, err := u.conn.
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NewUpdate().
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Model(user).
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Where("? = ?", bun.Ident("user.id"), user.ID).
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Column(columns...).
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Exec(ctx)
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if err != nil {
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return u.conn.ProcessError(err)
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}
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// Invalidate in cache
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u.cache.Invalidate("ID", user.ID)
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return nil
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}
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func (u *userDB) DeleteUserByID(ctx context.Context, userID string) db.Error {
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if _, err := u.conn.
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NewDelete().
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TableExpr("? AS ?", bun.Ident("users"), bun.Ident("user")).
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Where("? = ?", bun.Ident("user.id"), userID).
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Exec(ctx); err != nil {
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return u.conn.ProcessError(err)
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}
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// Invalidate user from cache
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u.cache.Invalidate("ID", userID)
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return nil
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}
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