parent
0a63e1f593
commit
8f17a3661e
10 changed files with 135 additions and 49 deletions
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@ -2,6 +2,7 @@ package database
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import (
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"database/sql"
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"encoding/json"
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"errors"
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"fmt"
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"time"
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@ -17,14 +18,16 @@ func (db *DB) LoadVersionById(id uuid.UUID) (*model.Version, error) {
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var (
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created int64
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encryptedData []byte
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lock []byte
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)
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err := db.QueryRow(
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`SELECT account_id, state_id, data, lock, created FROM versions WHERE id = ?;`,
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`SELECT account_id, state_id, data, json_extract(lock, '$'), created
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FROM versions WHERE id = ?;`,
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id).Scan(
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&version.AccountId,
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&version.StateId,
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&encryptedData,
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&version.Lock,
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&lock,
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&created)
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if err != nil {
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if errors.Is(err, sql.ErrNoRows) {
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@ -32,6 +35,9 @@ func (db *DB) LoadVersionById(id uuid.UUID) (*model.Version, error) {
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}
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return nil, fmt.Errorf("failed to load version id %s from database: %w", id, err)
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}
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if err := json.Unmarshal(lock, &version.Lock); err != nil {
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return nil, fmt.Errorf("failed to unmarshal lock data: %w", err)
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}
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version.Created = time.Unix(created, 0)
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version.Data, err = db.dataEncryptionKey.DecryptAES256(encryptedData)
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if err != nil {
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@ -42,7 +48,7 @@ func (db *DB) LoadVersionById(id uuid.UUID) (*model.Version, error) {
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func (db *DB) LoadVersionsByState(state *model.State) ([]model.Version, error) {
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rows, err := db.Query(
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`SELECT account_id, created, data, id, lock
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`SELECT account_id, created, data, id, json_extract(lock, '$')
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FROM versions
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WHERE state_id = ?
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ORDER BY id DESC;`, state.Id)
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@ -54,10 +60,14 @@ func (db *DB) LoadVersionsByState(state *model.State) ([]model.Version, error) {
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for rows.Next() {
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version := model.Version{StateId: state.Id}
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var created int64
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err = rows.Scan(&version.AccountId, &created, &version.Data, &version.Id, &version.Lock)
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var lock []byte
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err = rows.Scan(&version.AccountId, &created, &version.Data, &version.Id, &lock)
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if err != nil {
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return nil, fmt.Errorf("failed to load version from row: %w", err)
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}
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if err := json.Unmarshal(lock, &version.Lock); err != nil {
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return nil, fmt.Errorf("failed to unmarshal lock data: %w", err)
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}
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version.Created = time.Unix(created, 0)
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versions = append(versions, version)
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}
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@ -69,7 +79,7 @@ func (db *DB) LoadVersionsByState(state *model.State) ([]model.Version, error) {
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func (db *DB) LoadVersionsByAccount(account *model.Account) ([]model.Version, error) {
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rows, err := db.Query(
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`SELECT created, data, id, lock, state_id
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`SELECT created, data, id, json_extract(lock, '$'), state_id
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FROM versions
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WHERE account_id = ?
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ORDER BY id DESC;`, account.Id)
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@ -81,10 +91,16 @@ func (db *DB) LoadVersionsByAccount(account *model.Account) ([]model.Version, er
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for rows.Next() {
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version := model.Version{AccountId: account.Id}
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var created int64
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err = rows.Scan(&created, &version.Data, &version.Id, &version.Lock, &version.StateId)
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var lock []byte
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err = rows.Scan(&created, &version.Data, &version.Id, &lock, &version.StateId)
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if err != nil {
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return nil, fmt.Errorf("failed to load version from row: %w", err)
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}
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if lock != nil {
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if err := json.Unmarshal(lock, &version.Lock); err != nil {
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return nil, fmt.Errorf("failed to unmarshal lock data: %w", err)
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}
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}
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version.Created = time.Unix(created, 0)
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versions = append(versions, version)
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}
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