Files
probo/pkg/usrmgr/usrmgr.go
gearnode 89fce182d2 Add login logic
Signed-off-by: gearnode <bryan@frimin.fr>
2025-02-04 16:22:48 -08:00

102 lines
2.4 KiB
Go

// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
package usrmgr
import (
"context"
"fmt"
"time"
"github.com/getprobo/probo/pkg/gid"
"github.com/getprobo/probo/pkg/usrmgr/coredata"
"go.gearno.de/kit/migrator"
"go.gearno.de/kit/pg"
)
type (
Service struct {
pg *pg.Client
hp *HashingProfile
}
)
func NewService(
ctx context.Context,
pgClient *pg.Client,
) (*Service, error) {
err := migrator.NewMigrator(pgClient, coredata.Migrations).Run(ctx, "migrations")
if err != nil {
return nil, fmt.Errorf("cannot migrate database schema: %w", err)
}
return &Service{
pg: pgClient,
}, nil
}
func (s Service) Login(
ctx context.Context,
email string,
password string,
) (*coredata.Session, error) {
now := time.Now()
user := &coredata.User{}
session := &coredata.Session{
ID: gid.GID{},
UserID: user.ID,
ExpiredAt: now.Add(24 * time.Hour),
CreatedAt: now,
UpdatedAt: now,
}
err := s.pg.WithTx(
ctx,
func(tx pg.Conn) error {
if err := user.LoadByEmail(ctx, tx, email); err != nil {
return fmt.Errorf("cannot load user by email: %w", err)
}
ok, err := s.hp.ComparePasswordAndHash([]byte(password), user.HashedPassword)
if err != nil {
return fmt.Errorf("cannot constant compare byte: %w", err)
}
if !ok {
return fmt.Errorf("invalid password")
}
if err := session.Insert(ctx, tx); err != nil {
return fmt.Errorf("cannot insert session: %w", err)
}
return nil
},
)
if err != nil {
return nil, err
}
return nil, nil
}
func (s Service) Logout(sessionID string) error {
return nil
}
func (s Service) GetSession(sessionID string) (*coredata.Session, error) {
return nil, nil
}