kopi 0.2.1

Kopi is a JDK version management tool
Documentation 
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// Copyright 2025 dentsusoken
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use crate::models::package::ChecksumType;
use std::path::{Path, PathBuf};
use std::time::Duration;

pub const DEFAULT_TIMEOUT: Duration = Duration::from_secs(300);

pub const MAX_DOWNLOAD_SIZE: u64 = 1_073_741_824;

#[derive(Debug, Clone)]
pub struct DownloadOptions {
    pub checksum: Option<String>,

    pub checksum_type: Option<ChecksumType>,

    pub resume: bool,

    pub timeout: Duration,

    pub max_size: u64,
}

impl Default for DownloadOptions {
    fn default() -> Self {
        Self {
            checksum: None,
            checksum_type: None,
            resume: true,
            timeout: DEFAULT_TIMEOUT,
            max_size: MAX_DOWNLOAD_SIZE,
        }
    }
}

pub struct DownloadResult {
    pub path: PathBuf,

    pub(crate) _temp_dir: tempfile::TempDir,
}

impl DownloadResult {
    pub fn path(&self) -> &Path {
        &self.path
    }

    pub(crate) fn new(path: PathBuf, temp_dir: tempfile::TempDir) -> Self {
        Self {
            path,
            _temp_dir: temp_dir,
        }
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_download_options_default() {
        let options = DownloadOptions::default();
        assert_eq!(options.checksum, None);
        assert_eq!(options.checksum_type, None);
        assert!(options.resume);
        assert_eq!(options.timeout, DEFAULT_TIMEOUT);
        assert_eq!(options.max_size, MAX_DOWNLOAD_SIZE);
    }
}