/
authmanager.go
46 lines (35 loc) · 1.12 KB
/
authmanager.go
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package auth
import (
"database/sql"
"github.com/ApolloMedTech/Middleware/config"
"github.com/ApolloMedTech/Middleware/dbmanager"
"github.com/volatiletech/authboss/v3"
"golang.org/x/crypto/bcrypt"
)
func Login(email, password, userType string) (*config.ApolloUser, error) {
dbManager, err := dbmanager.NewDBManager()
if err != nil {
return nil, err
}
defer dbManager.DB.Close()
row := dbManager.DB.QueryRow("SELECT user_id, name, email, user_type FROM users WHERE email = $1 and password_hash = $2 and user_type = $3;", email, password, userType)
var user config.ApolloUser
err = row.Scan(&user.ID, &user.Name, &user.Email, &user.UserType)
if err != nil {
if err == sql.ErrNoRows {
return nil, authboss.ErrUserNotFound
}
return nil, err
}
return &user, nil
}
func CompareHashAndPassword(hash, password string) error {
return bcrypt.CompareHashAndPassword([]byte(hash), []byte(password))
}
func GenerateHash(password string) (string, error) {
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
return "", err
}
return string(hashedPassword), nil
}