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|
//go:build unit
package service
import (
"context"
"errors"
"git.sr.ht/~gabrielgio/img/pkg/database/repository"
)
type (
User struct {
ID uint
Username string
Name string
Password []byte
IsAdmin bool
Path string
}
Users map[uint]*User
UserRepository struct {
icount uint
users Users
}
)
var _ repository.UserRepository = &UserRepository{}
var _ repository.AuthRepository = &UserRepository{}
func NewUserRepository() *UserRepository {
return &UserRepository{
users: make(map[uint]*User),
}
}
func (u *User) ToModel() *repository.User {
return &repository.User{
ID: u.ID,
Username: u.Username,
Name: u.Name,
IsAdmin: u.IsAdmin,
Path: u.Path,
}
}
func (u Users) ToModels() []*repository.User {
users := make([]*repository.User, 0, len(u))
for _, i := range u {
users = append(users, i.ToModel())
}
return users
}
func (u *UserRepository) Get(ctx context.Context, id uint) (*repository.User, error) {
if user, ok := u.users[id]; ok {
return user.ToModel(), nil
}
return nil, errors.New("Not Found")
}
func (u *UserRepository) List(_ context.Context) ([]*repository.User, error) {
return u.users.ToModels(), nil
}
func (u *UserRepository) Create(_ context.Context, createUser *repository.CreateUser) (uint, error) {
id := u.furtherID()
u.users[id] = &User{
ID: id,
Name: createUser.Name,
Username: createUser.Username,
Path: createUser.Path,
Password: createUser.Password,
}
return id, nil
}
func (u *UserRepository) Update(_ context.Context, id uint, updateUser *repository.UpdateUser) error {
user, ok := u.users[id]
if !ok {
return errors.New("Invalid ID")
}
user.Name = updateUser.Name
user.Username = updateUser.Username
if updateUser.Password != "" {
user.Password = []byte(updateUser.Password)
}
return nil
}
func (u *UserRepository) Any(_ context.Context) (bool, error) {
return len(u.users) > 0, nil
}
func (u *UserRepository) GetIDByUsername(ctx context.Context, username string) (uint, error) {
for id, u := range u.users {
if u.Username == username {
return id, nil
}
}
return 0, errors.New("Not Found")
}
func (u *UserRepository) GetPassword(ctx context.Context, id uint) ([]byte, error) {
if user, ok := u.users[id]; ok {
return []byte(user.Password), nil
}
return nil, errors.New("Not Found")
}
func (u *UserRepository) furtherID() uint {
u.icount++
return u.icount
}
func (u *UserRepository) GetPathFromUserID(ctx context.Context, id uint) (string, error) {
if user, ok := u.users[id]; ok {
return user.Path, nil
}
return "", errors.New("Not Found")
}
|
