use dav_server::fs::{DavMetaData, FsError};
use std::time::SystemTime;

#[derive(Debug, Clone)]
pub struct MarkBaseDavMetaData {
    len: u64,
    is_dir: bool,
    modified: SystemTime,
}

impl MarkBaseDavMetaData {
    pub fn new(len: u64, is_dir: bool) -> Self {
        Self {
            len,
            is_dir,
            modified: SystemTime::now(),
        }
    }

    pub fn from_file_node(node_type: &str, file_size: Option<i64>) -> Self {
        let is_dir = node_type == "folder";
        let len = file_size.unwrap_or(0) as u64;

        Self {
            len,
            is_dir,
            modified: SystemTime::now(),
        }
    }
}

impl DavMetaData for MarkBaseDavMetaData {
    fn len(&self) -> u64 {
        self.len
    }

    fn modified(&self) -> Result<SystemTime, FsError> {
        Ok(self.modified)
    }

    fn is_dir(&self) -> bool {
        self.is_dir
    }
}