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import { getRequest } from "../../util/webrequest";
import { ManaPlusApp } from "./manaApp.interface";
export async function getVersions(): Promise<{
[platform_name: string]: {
version: string;
file: string;
};
}> {
return await getRequest(
"https://tmw2.org/manalauncher/versions.json?" + Date.now()
);
}
export async function getVersionInfoForPlatform(
platformKey: string
): Promise<{
version: string;
file: string;
}> {
const versions = await getVersions();
if (versions[platformKey]) {
return versions[platformKey];
} else {
throw new Error("Platform not found");
}
}
export function getInstalledManaplusVersion(
startCommand: string,
versionRegEx: RegExp
): Promise<string> {
return new Promise((res, rej) => {
let output: string;
const child = require("child_process").execFile(
startCommand,
["-v"],
function (err: Error, data: any) {
output = data.toString();
}
);
child.on("close", () => {
output = output.replace(versionRegEx, "$1");
res(output);
});
child.on("error", () => {
rej(new Error("Version check failed"));
});
});
}
export async function updateAvailable(
platformKey: string,
instance: ManaPlusApp
): Promise<{
isNewVersion: boolean;
newestVersion: string;
}> {
try {
let newestVersion = await getVersionInfoForPlatform(platformKey);
let currect_version = (await instance.isInstalled())
? await instance.getVersion()
: "-";
return {
isNewVersion: currect_version.indexOf(newestVersion.version) === -1,
newestVersion: newestVersion.version,
};
} catch (e) {
throw e;
}
}
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