Files
spend-sparrow/internal/db/auth.go
Tim Wundenberg 3e7251ef9d
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feat(observabillity): #115 integrate otel for metrics and traces
2025-06-07 12:25:07 +02:00

395 lines
10 KiB
Go

package db
import (
"errors"
"spend-sparrow/internal/log"
"spend-sparrow/internal/types"
"database/sql"
"strings"
"time"
"github.com/google/uuid"
"github.com/jmoiron/sqlx"
)
type Auth interface {
InsertUser(user *types.User) error
UpdateUser(user *types.User) error
GetUserByEmail(email string) (*types.User, error)
GetUser(userId uuid.UUID) (*types.User, error)
DeleteUser(userId uuid.UUID) error
InsertToken(token *types.Token) error
GetToken(token string) (*types.Token, error)
GetTokensByUserIdAndType(userId uuid.UUID, tokenType types.TokenType) ([]*types.Token, error)
GetTokensBySessionIdAndType(sessionId string, tokenType types.TokenType) ([]*types.Token, error)
DeleteToken(token string) error
InsertSession(session *types.Session) error
GetSession(sessionId string) (*types.Session, error)
GetSessions(userId uuid.UUID) ([]*types.Session, error)
DeleteSession(sessionId string) error
DeleteOldSessions(userId uuid.UUID) error
}
type AuthSqlite struct {
db *sqlx.DB
}
func NewAuthSqlite(db *sqlx.DB) *AuthSqlite {
return &AuthSqlite{db: db}
}
func (db AuthSqlite) InsertUser(user *types.User) error {
_, err := db.db.Exec(`
INSERT INTO user (user_id, email, email_verified, email_verified_at, is_admin, password, salt, created_at)
VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,
user.Id, user.Email, user.EmailVerified, user.EmailVerifiedAt, user.IsAdmin, user.Password, user.Salt, user.CreateAt)
if err != nil {
if strings.Contains(err.Error(), "email") {
return ErrAlreadyExists
}
log.L.Error("SQL error InsertUser", "err", err)
return types.ErrInternal
}
return nil
}
func (db AuthSqlite) UpdateUser(user *types.User) error {
_, err := db.db.Exec(`
UPDATE user
SET email_verified = ?, email_verified_at = ?, password = ?
WHERE user_id = ?`,
user.EmailVerified, user.EmailVerifiedAt, user.Password, user.Id)
if err != nil {
log.L.Error("SQL error UpdateUser", "err", err)
return types.ErrInternal
}
return nil
}
func (db AuthSqlite) GetUserByEmail(email string) (*types.User, error) {
var (
userId uuid.UUID
emailVerified bool
emailVerifiedAt *time.Time
isAdmin bool
password []byte
salt []byte
createdAt time.Time
)
err := db.db.QueryRow(`
SELECT user_id, email_verified, email_verified_at, password, salt, created_at
FROM user
WHERE email = ?`, email).Scan(&userId, &emailVerified, &emailVerifiedAt, &password, &salt, &createdAt)
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return nil, ErrNotFound
} else {
log.L.Error("SQL error GetUser", "err", err)
return nil, types.ErrInternal
}
}
return types.NewUser(userId, email, emailVerified, emailVerifiedAt, isAdmin, password, salt, createdAt), nil
}
func (db AuthSqlite) GetUser(userId uuid.UUID) (*types.User, error) {
var (
email string
emailVerified bool
emailVerifiedAt *time.Time
isAdmin bool
password []byte
salt []byte
createdAt time.Time
)
err := db.db.QueryRow(`
SELECT email, email_verified, email_verified_at, password, salt, created_at
FROM user
WHERE user_id = ?`, userId).Scan(&email, &emailVerified, &emailVerifiedAt, &password, &salt, &createdAt)
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return nil, ErrNotFound
} else {
log.L.Error("SQL error GetUser", "err", err)
return nil, types.ErrInternal
}
}
return types.NewUser(userId, email, emailVerified, emailVerifiedAt, isAdmin, password, salt, createdAt), nil
}
func (db AuthSqlite) DeleteUser(userId uuid.UUID) error {
tx, err := db.db.Begin()
if err != nil {
log.L.Error("Could not start transaction", "err", err)
return types.ErrInternal
}
_, err = tx.Exec("DELETE FROM account WHERE user_id = ?", userId)
if err != nil {
_ = tx.Rollback()
log.L.Error("Could not delete accounts", "err", err)
return types.ErrInternal
}
_, err = tx.Exec("DELETE FROM token WHERE user_id = ?", userId)
if err != nil {
_ = tx.Rollback()
log.L.Error("Could not delete user tokens", "err", err)
return types.ErrInternal
}
_, err = tx.Exec("DELETE FROM session WHERE user_id = ?", userId)
if err != nil {
_ = tx.Rollback()
log.L.Error("Could not delete sessions", "err", err)
return types.ErrInternal
}
_, err = tx.Exec("DELETE FROM user WHERE user_id = ?", userId)
if err != nil {
_ = tx.Rollback()
log.L.Error("Could not delete user", "err", err)
return types.ErrInternal
}
_, err = tx.Exec("DELETE FROM treasure_chest WHERE user_id = ?", userId)
if err != nil {
_ = tx.Rollback()
log.L.Error("Could not delete user", "err", err)
return types.ErrInternal
}
_, err = tx.Exec("DELETE FROM \"transaction\" WHERE user_id = ?", userId)
if err != nil {
_ = tx.Rollback()
log.L.Error("Could not delete user", "err", err)
return types.ErrInternal
}
err = tx.Commit()
if err != nil {
log.L.Error("Could not commit transaction", "err", err)
return types.ErrInternal
}
return nil
}
func (db AuthSqlite) InsertToken(token *types.Token) error {
_, err := db.db.Exec(`
INSERT INTO token (user_id, session_id, type, token, created_at, expires_at)
VALUES (?, ?, ?, ?, ?, ?)`, token.UserId, token.SessionId, token.Type, token.Token, token.CreatedAt, token.ExpiresAt)
if err != nil {
log.L.Error("Could not insert token", "err", err)
return types.ErrInternal
}
return nil
}
func (db AuthSqlite) GetToken(token string) (*types.Token, error) {
var (
userId uuid.UUID
sessionId string
tokenType types.TokenType
createdAtStr string
expiresAtStr string
createdAt time.Time
expiresAt time.Time
)
err := db.db.QueryRow(`
SELECT user_id, session_id, type, created_at, expires_at
FROM token
WHERE token = ?`, token).Scan(&userId, &sessionId, &tokenType, &createdAtStr, &expiresAtStr)
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
log.L.Info("Token not found", "token", token)
return nil, ErrNotFound
} else {
log.L.Error("Could not get token", "err", err)
return nil, types.ErrInternal
}
}
createdAt, err = time.Parse(time.RFC3339, createdAtStr)
if err != nil {
log.L.Error("Could not parse token.created_at", "err", err)
return nil, types.ErrInternal
}
expiresAt, err = time.Parse(time.RFC3339, expiresAtStr)
if err != nil {
log.L.Error("Could not parse token.expires_at", "err", err)
return nil, types.ErrInternal
}
return types.NewToken(userId, sessionId, token, tokenType, createdAt, expiresAt), nil
}
func (db AuthSqlite) GetTokensByUserIdAndType(userId uuid.UUID, tokenType types.TokenType) ([]*types.Token, error) {
query, err := db.db.Query(`
SELECT token, created_at, expires_at
FROM token
WHERE user_id = ?
AND type = ?`, userId, tokenType)
if err != nil {
log.L.Error("Could not get token", "err", err)
return nil, types.ErrInternal
}
return getTokensFromQuery(query, userId, "", tokenType)
}
func (db AuthSqlite) GetTokensBySessionIdAndType(sessionId string, tokenType types.TokenType) ([]*types.Token, error) {
query, err := db.db.Query(`
SELECT token, created_at, expires_at
FROM token
WHERE session_id = ?
AND type = ?`, sessionId, tokenType)
if err != nil {
log.L.Error("Could not get token", "err", err)
return nil, types.ErrInternal
}
return getTokensFromQuery(query, uuid.Nil, sessionId, tokenType)
}
func getTokensFromQuery(query *sql.Rows, userId uuid.UUID, sessionId string, tokenType types.TokenType) ([]*types.Token, error) {
var tokens []*types.Token
hasRows := false
for query.Next() {
hasRows = true
var (
token string
createdAtStr string
expiresAtStr string
createdAt time.Time
expiresAt time.Time
)
err := query.Scan(&token, &createdAtStr, &expiresAtStr)
if err != nil {
log.L.Error("Could not scan token", "err", err)
return nil, types.ErrInternal
}
createdAt, err = time.Parse(time.RFC3339, createdAtStr)
if err != nil {
log.L.Error("Could not parse token.created_at", "err", err)
return nil, types.ErrInternal
}
expiresAt, err = time.Parse(time.RFC3339, expiresAtStr)
if err != nil {
log.L.Error("Could not parse token.expires_at", "err", err)
return nil, types.ErrInternal
}
tokens = append(tokens, types.NewToken(userId, sessionId, token, tokenType, createdAt, expiresAt))
}
if !hasRows {
return nil, ErrNotFound
}
return tokens, nil
}
func (db AuthSqlite) DeleteToken(token string) error {
_, err := db.db.Exec("DELETE FROM token WHERE token = ?", token)
if err != nil {
log.L.Error("Could not delete token", "err", err)
return types.ErrInternal
}
return nil
}
func (db AuthSqlite) InsertSession(session *types.Session) error {
_, err := db.db.Exec(`
INSERT INTO session (session_id, user_id, created_at, expires_at)
VALUES (?, ?, ?, ?)`, session.Id, session.UserId, session.CreatedAt, session.ExpiresAt)
if err != nil {
log.L.Error("Could not insert new session", "err", err)
return types.ErrInternal
}
return nil
}
func (db AuthSqlite) GetSession(sessionId string) (*types.Session, error) {
var (
userId uuid.UUID
createdAt time.Time
expiresAt time.Time
)
err := db.db.QueryRow(`
SELECT user_id, created_at, expires_at
FROM session
WHERE session_id = ?`, sessionId).Scan(&userId, &createdAt, &expiresAt)
if err != nil {
log.L.Warn("Session not found", "session-id", sessionId, "err", err)
return nil, ErrNotFound
}
return types.NewSession(sessionId, userId, createdAt, expiresAt), nil
}
func (db AuthSqlite) GetSessions(userId uuid.UUID) ([]*types.Session, error) {
var sessions []*types.Session
err := db.db.Select(&sessions, `
SELECT *
FROM session
WHERE user_id = ?`, userId)
if err != nil {
log.L.Error("Could not get sessions", "err", err)
return nil, types.ErrInternal
}
return sessions, nil
}
func (db AuthSqlite) DeleteOldSessions(userId uuid.UUID) error {
_, err := db.db.Exec(`
DELETE FROM session
WHERE expires_at < datetime('now')
AND user_id = ?`, userId)
if err != nil {
log.L.Error("Could not delete old sessions", "err", err)
return types.ErrInternal
}
return nil
}
func (db AuthSqlite) DeleteSession(sessionId string) error {
if sessionId != "" {
_, err := db.db.Exec("DELETE FROM session WHERE session_id = ?", sessionId)
if err != nil {
log.L.Error("Could not delete session", "err", err)
return types.ErrInternal
}
}
return nil
}