A small project that collects various nice things to get started with Go Web Development.
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package features_auth
import (
"golang.org/x/crypto/bcrypt"
"github.com/gofiber/fiber/v2"
_ "github.com/mattn/go-sqlite3"
sq "github.com/Masterminds/squirrel"
"MY/webapp/data"
"MY/webapp/common"
)
func SetUserPassword(user *data.User) error {
hashed, err := bcrypt.GenerateFromPassword([]byte(user.Password), 12)
if err != nil { return err }
user.Password = string(hashed)
return nil
}
func LogoutUser(c *fiber.Ctx) error {
sess, err := common.STORE.Get(c)
if err != nil { return err }
err = sess.Destroy()
if err != nil { return err }
err = sess.Save()
return err
}
func LoginUser(result *data.User, login *data.Login) (bool, error) {
sql, args, err := sq.Select("username, password").
From("user").Where("username=?", login.Username).ToSql()
if err != nil { return false, err }
err = data.DB.Get(result, sql, args...)
if err != nil { return false, err }
pass_good := bcrypt.CompareHashAndPassword([]byte(result.Password), []byte(login.Password))
if pass_good != nil { return false, pass_good }
return login.Username == result.Username && pass_good == nil, nil
}