status-go/multiaccounts/database.go

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package multiaccounts
import (
"database/sql"
"github.com/status-im/status-go/multiaccounts/migrations"
"github.com/status-im/status-go/sqlite"
)
// Account stores public information about account.
type Account struct {
Name string `json:"name"`
Timestamp int64 `json:"timestamp"`
PhotoPath string `json:"photo-path"`
KeycardPairing string `json:"keycard-pairing"`
KeyUID string `json:"key-uid"`
}
// InitializeDB creates db file at a given path and applies migrations.
func InitializeDB(path string) (*Database, error) {
db, err := sqlite.OpenUnecryptedDB(path)
if err != nil {
return nil, err
}
err = migrations.Migrate(db)
if err != nil {
return nil, err
}
return &Database{db: db}, nil
}
type Database struct {
db *sql.DB
}
func (db *Database) Close() error {
return db.db.Close()
}
func (db *Database) GetAccounts() ([]Account, error) {
rows, err := db.db.Query("SELECT name, loginTimestamp, photoPath, keycardPairing, keyUid from accounts ORDER BY loginTimestamp DESC")
if err != nil {
return nil, err
}
rst := []Account{}
inthelper := sql.NullInt64{}
for rows.Next() {
acc := Account{}
err = rows.Scan(&acc.Name, &inthelper, &acc.PhotoPath, &acc.KeycardPairing, &acc.KeyUID)
if err != nil {
return nil, err
}
acc.Timestamp = inthelper.Int64
rst = append(rst, acc)
}
return rst, nil
}
func (db *Database) SaveAccount(account Account) error {
_, err := db.db.Exec("INSERT OR REPLACE INTO accounts (name, photoPath, keycardPairing, keyUid) VALUES (?, ?, ?, ?)", account.Name, account.PhotoPath, account.KeycardPairing, account.KeyUID)
return err
}
func (db *Database) UpdateAccount(account Account) error {
_, err := db.db.Exec("UPDATE accounts SET name = ?, photoPath = ?, keycardPairing = ? WHERE keyUid = ?", account.Name, account.PhotoPath, account.KeycardPairing, account.KeyUID)
return err
}
func (db *Database) UpdateAccountTimestamp(keyUID string, loginTimestamp int64) error {
_, err := db.db.Exec("UPDATE accounts SET loginTimestamp = ? WHERE keyUid = ?", loginTimestamp, keyUID)
return err
}
func (db *Database) DeleteAccount(keyUID string) error {
_, err := db.db.Exec("DELETE FROM accounts WHERE keyUid = ?", keyUID)
return err
}