owl-blogs/user.go

63 lines
1.2 KiB
Go
Raw Normal View History

2022-07-20 17:35:31 +00:00
package kiss
import (
"fmt"
"os"
"path"
"time"
)
type User struct {
repo Repository
name string
}
type Post struct {
user User
title string
}
func (user User) Dir() string {
return path.Join(user.repo.Dir(), "users", user.name)
}
func (user User) Name() string {
return user.name
}
2022-07-20 19:12:18 +00:00
func (user User) Posts() ([]Post, error) {
postNames := listDir(path.Join(user.Dir(), "public"))
posts := make([]Post, len(postNames))
for i, name := range postNames {
posts[i] = Post{user: user, title: name}
}
return posts, nil
}
2022-07-20 17:35:31 +00:00
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 dirExists(post_dir) {
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)
}
func PostDir(post Post) string {
return path.Join(post.user.Dir(), "public", post.title)
}