shiori/internal/domains/auth.go
Felipe M. ca949c5dab
fix: resolve linting errors and e2e test failures
- Fix ST1005 linting errors by lowercasing error message strings
- Fix QF1008 linting errors by removing embedded field selectors in containers.go
- Update Alpine version from 3.22 to 3.21 in Makefile to fix Docker image resolution
- Update corresponding test expectations for error message changes
2025-07-30 17:48:13 +02:00

93 lines
2.3 KiB
Go

package domains
import (
"context"
"fmt"
"time"
"github.com/go-shiori/shiori/internal/dependencies"
"github.com/go-shiori/shiori/internal/model"
"github.com/golang-jwt/jwt/v5"
"golang.org/x/crypto/bcrypt"
)
type AuthDomain struct {
deps *dependencies.Dependencies
}
type JWTClaim struct {
jwt.RegisteredClaims
Account *model.AccountDTO
}
func (d *AuthDomain) CheckToken(ctx context.Context, userJWT string) (*model.AccountDTO, error) {
token, err := jwt.ParseWithClaims(userJWT, &JWTClaim{}, func(token *jwt.Token) (interface{}, error) {
// Validate algorithm
if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
}
return d.deps.Config().Http.SecretKey, nil
})
if err != nil {
return nil, fmt.Errorf("error parsing token: %w", err)
}
if claims, ok := token.Claims.(*JWTClaim); ok && token.Valid {
if claims.Account.ID > 0 {
return claims.Account, nil
}
return claims.Account, nil
}
return nil, fmt.Errorf("error obtaining user from JWT claims")
}
func (d *AuthDomain) GetAccountFromCredentials(ctx context.Context, username, password string) (*model.AccountDTO, error) {
accounts, err := d.deps.Database().ListAccounts(ctx, model.DBListAccountsOptions{
Username: username,
WithPassword: true,
})
if err != nil {
return nil, fmt.Errorf("username or password do not match")
}
if len(accounts) != 1 {
return nil, fmt.Errorf("username or password do not match")
}
account := accounts[0]
if err := bcrypt.CompareHashAndPassword([]byte(account.Password), []byte(password)); err != nil {
return nil, fmt.Errorf("username or password do not match")
}
return model.Ptr(account.ToDTO()), nil
}
func (d *AuthDomain) CreateTokenForAccount(account *model.AccountDTO, expiration time.Time) (string, error) {
if account == nil {
return "", fmt.Errorf("account is nil")
}
claims := jwt.MapClaims{
"account": account,
"exp": expiration.UTC().Unix(),
}
token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
t, err := token.SignedString(d.deps.Config().Http.SecretKey)
if err != nil {
d.deps.Logger().WithError(err).Error("error signing token")
}
return t, err
}
func NewAuthDomain(deps *dependencies.Dependencies) *AuthDomain {
return &AuthDomain{
deps: deps,
}
}