50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package domain
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import (
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"context"
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"errors"
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"time"
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"golang.org/x/crypto/bcrypt"
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)
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type User struct {
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ID string `json:"id"`
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Email string `json:"email"`
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Name string `json:"name"`
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CreatedAt time.Time `json:"created_at"`
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}
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type UserRepository interface {
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CreateUser(ctx context.Context, email string, name string, passwordHash string) (*User, error)
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}
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type UserService struct {
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repo UserRepository
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}
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func NewUserService(r UserRepository) *UserService {
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return &UserService{repo: r}
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}
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func (s *UserService) CreateUser(ctx context.Context, email string, name string, password string) (*User, error) {
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if len(email) == 0 {
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return nil, errors.New("email is required")
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}
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if len(name) == 0 {
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return nil, errors.New("name is required")
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}
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if len(password) == 0 {
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return nil, errors.New("password is required")
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}
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hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
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if err != nil {
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return nil, err
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}
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return s.repo.CreateUser(ctx, email, name, string(hash))
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}
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