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use crate::sysinfo;
use crate::utils;
use crate::GBDResult;
use reqwest::{StatusCode, Url};
use serde_json::Value;
use thiserror::Error;
#[derive(Debug, Default)]
pub struct RepoInfo {
user_name: String,
repo_name: String,
url: String,
releases_api_url: String,
pub releases: Vec<Release>,
}
#[derive(Clone, Debug, PartialEq)]
pub struct Release {
pub name: String,
pub url: String,
}
impl Release {
pub async fn download_release(&self) -> GBDResult<()> {
let url = Url::parse(self.url.as_str())?;
println!("Downloading {} from {}", self.name, url);
utils::download_file_from_url(url, &self.name).await?;
Ok(())
}
}
impl ToString for Release {
fn to_string(&self) -> String {
self.name.to_string()
}
}
#[derive(Error, Debug)]
pub enum GithubError {
#[error("Repo Not Found")]
NotFound(StatusCode),
}
impl RepoInfo {
pub async fn from_url(url: &str) -> GBDResult<Self> {
let mut url = url.to_string();
if !url.contains("https://") && !url.contains("http://") {
url = format!("https://{}", url);
}
if !url.contains("github") {
return Err(Box::new(GithubError::NotFound(StatusCode::NOT_IMPLEMENTED)));
}
let resp = reqwest::get(&url).await?;
if resp.status() == StatusCode::OK {
let path = resp.url().path();
let repoinfo_vec: Vec<&str> = path.split('/').collect();
let releases_api_url = format!(
"https://api.github.com/repos/{}/{}/releases",
repoinfo_vec[1].to_string(),
repoinfo_vec[2].to_string()
);
Ok(RepoInfo {
user_name: repoinfo_vec[1].to_string(),
repo_name: repoinfo_vec[2].to_string(),
url,
releases_api_url,
..Default::default()
})
} else {
Err(Box::new(GithubError::NotFound(resp.status())))
}
}
pub async fn get_latest_release(&mut self) -> GBDResult<()> {
let client = reqwest::Client::builder()
.user_agent("github-bin-downloader")
.build()?;
let resp = client
.get(&self.releases_api_url)
.send()
.await?
.text()
.await?;
let repo: Value = serde_json::from_str(&resp)?;
let length = repo[0]["assets"]
.as_array()
.expect("Cannot convert to Array")
.len();
let mut releases: Vec<Release> = Vec::new();
for i in 0..length {
releases.push(Release {
name: utils::sanitize_str_to_string(&repo[0]["assets"][i]["name"]),
url: utils::sanitize_str_to_string(&repo[0]["assets"][i]["browser_download_url"]),
});
}
self.releases = releases;
Ok(())
}
pub async fn get_latest_stable_release(&mut self) -> GBDResult<()> {
let client = reqwest::Client::builder()
.user_agent("github-bin-downloader")
.build()?;
let resp = client
.get(&self.releases_api_url)
.send()
.await?
.text()
.await?;
let repo: Value = serde_json::from_str(&resp)?;
let length = repo.as_array().expect("Cannot convert to Array").len();
let mut releases: Vec<Release> = Vec::new();
for i in 0..length {
if !repo[i]["prerelease"]
.as_bool()
.expect("Cannot convert to bool")
{
let length = repo[i]["assets"]
.as_array()
.expect("Cannot convert to Array")
.len();
for j in 0..length {
releases.push(Release {
name: utils::sanitize_str_to_string(&repo[i]["assets"][j]["name"]),
url: utils::sanitize_str_to_string(
&repo[i]["assets"][j]["browser_download_url"],
),
});
}
self.releases = releases;
return Ok(());
}
}
Ok(())
}
pub async fn search_releases_for_os(&self) -> GBDResult<Vec<Release>> {
let sys_info = sysinfo::SystemInfo::new();
let mut releases: Vec<Release> = Vec::new();
match sys_info.platform_os() {
sysinfo::PlatformOS::Darwin => {
sysinfo::APPLE.iter().for_each(|mac| {
self.releases.iter().for_each(|release| {
if release.name.to_lowercase().contains(mac) {
releases.push(release.clone());
}
});
});
}
sysinfo::PlatformOS::Linux => {
sysinfo::LINUX.iter().for_each(|linux| {
self.releases.iter().for_each(|release| {
if release.name.to_lowercase().contains(linux) {
releases.push(release.clone());
}
});
});
}
_ => {}
}
Ok(releases)
}
pub async fn search_releases_for_arch(&self) -> GBDResult<Vec<Release>> {
let sys_info = sysinfo::SystemInfo::new();
let mut releases: Vec<Release> = Vec::new();
match sys_info.platform_arch() {
sysinfo::PlatformArch::X8664 => {
sysinfo::AMD64.iter().for_each(|arch| {
self.releases.iter().for_each(|release| {
if release.name.contains(arch) {
releases.push(release.clone());
}
});
});
}
sysinfo::PlatformArch::Arm64 => {
sysinfo::ARM64.iter().for_each(|arch| {
self.releases.iter().for_each(|release| {
if release.name.contains(arch) {
releases.push(release.clone());
}
});
});
}
_ => {}
}
Ok(releases)
}
}