package kiss import ( "fmt" "os" "path" "time" ) type Repository struct { name string } type User struct { repo Repository name string } type Post struct { user User title string } func CreateRepository(name string) (Repository, error) { // check if repository already exists if _, err := os.Stat(name); err == nil { return Repository{}, fmt.Errorf("Repository already exists") } os.Mkdir(name, 0755) return Repository{name: name}, nil } func (repo Repository) Dir() string { return repo.name } func (user User) Dir() string { return path.Join(user.repo.Dir(), user.name) } func PostDir(post Post) string { return path.Join(post.user.Dir(), "public", post.title) } func CreateNewUser(repo Repository, name string) (User, error) { new_user := User{repo: repo, name: name} // check if user already exists if _, err := os.Stat(new_user.Dir()); err == nil { return User{}, fmt.Errorf("User already exists") } // creates repo/name folder if it doesn't exist user_dir := new_user.Dir() os.Mkdir(user_dir, 0755) os.Mkdir(path.Join(user_dir, "meta"), 0755) // create public folder os.Mkdir(path.Join(user_dir, "public"), 0755) // create Meta files os.WriteFile(path.Join(user_dir, "meta", "VERSION"), []byte("0.0.1"), 0644) os.WriteFile(path.Join(user_dir, "meta", "base.html"), []byte("<{{content}}/body>"), 0644) return new_user, nil } func CreateNewPost(user User, title string) { timestamp := time.Now().UTC().Unix() folder_name := fmt.Sprintf("%d-%s", timestamp, title) post_dir := path.Join(user.Dir(), "public", folder_name) // if post already exists, add -n to the end of the name i := 0 for { if _, err := os.Stat(post_dir); err == nil { i++ folder_name = fmt.Sprintf("%d-%s-%d", timestamp, title, i) post_dir = path.Join(user.Dir(), "public", folder_name) } else { break } } initial_content := "# " + title // create post file os.Mkdir(post_dir, 0755) os.WriteFile(path.Join(post_dir, "index.md"), []byte(initial_content), 0644) }