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39 lines
1.8 KiB
39 lines
1.8 KiB
pub mod manifest;
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pub struct MinecraftVersion {
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pub version_json: manifest::VersionJson,
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}
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pub fn get_latest_version() -> Result<MinecraftVersion, ureq::Error> {
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let response = ureq::get("https://launchermeta.mojang.com/mc/game/version_manifest.json").call();
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let version_manifest = response.unwrap().into_string().unwrap();
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let version_manifest: manifest::VersionManifest = serde_json::from_str(&version_manifest).unwrap();
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let latest_release = &version_manifest.latest.release;
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fetch_version(latest_release)
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}
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pub fn fetch_version(version_name: &str) -> Result<MinecraftVersion, ureq::Error> {
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let response = ureq::get("https://launchermeta.mojang.com/mc/game/version_manifest.json").call();
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let version_manifest = response.unwrap().into_string().unwrap();
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let version_manifest: manifest::VersionManifest = serde_json::from_str(&version_manifest).unwrap();
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let selected_version = version_manifest.versions.iter().find(
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|version| version.id.as_str() == version_name)
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.unwrap();
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let response = ureq::get(&selected_version.url).call();
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let version_json = response.unwrap().into_string().unwrap();
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let version_json: manifest::VersionJson = serde_json::from_str(&version_json).unwrap();
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Ok(MinecraftVersion { version_json: version_json })
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}
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impl MinecraftVersion {
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pub fn get_asset_index(&self) -> Result<manifest::AssetIndex, ureq::Error> {
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let response = ureq::get(&self.version_json.asset_index.url).call();
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let asset_index = response.unwrap().into_string().unwrap();
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let asset_index: manifest::AssetIndex = serde_json::from_str(&asset_index).unwrap();
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Ok(asset_index)
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}
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pub fn get_libraries_for_os(&self, os: &str) -> Vec<manifest::Library> {
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todo!("Stub; Needs filtering by os name, taking into account both the blacklist and whitelist");
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}
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} |