// SPDX-License-Identifier: Apache-2.0
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
var GvproxyDependencyManager_1;
import * as constants from '../constants.js';
import * as version from '../../../version.js';
import { inject, injectable } from 'tsyringe-neo';
import { patchInject } from '../dependency-injection/container-helper.js';
import { InjectTokens } from '../dependency-injection/inject-tokens.js';
import { BaseDependencyManager } from './base-dependency-manager.js';
import { PackageDownloader } from '../package-downloader.js';
import util from 'node:util';
import { SoloError } from '../errors/solo-error.js';
import path from 'node:path';
import fs from 'node:fs';
const GVPROXY_RELEASES_LIST_URL = 'https://api.github.com/repos/containers/gvisor-tap-vsock/releases';
let GvproxyDependencyManager = GvproxyDependencyManager_1 = class GvproxyDependencyManager extends BaseDependencyManager {
    downloader;
    installationDirectory;
    gvproxyVersion;
    checksum;
    releaseBaseUrl;
    artifactFileName;
    artifactVersion;
    constructor(downloader, installationDirectory, osPlatform, osArch, gvproxyVersion) {
        // Patch injected values to handle undefined values
        installationDirectory = patchInject(installationDirectory, InjectTokens.PodmanDependenciesInstallationDir, GvproxyDependencyManager_1.name);
        osPlatform = patchInject(osPlatform, InjectTokens.OsPlatform, GvproxyDependencyManager_1.name);
        osArch = patchInject(osArch, InjectTokens.OsArch, GvproxyDependencyManager_1.name);
        gvproxyVersion = patchInject(gvproxyVersion, InjectTokens.GvproxyVersion, GvproxyDependencyManager_1.name);
        downloader = patchInject(downloader, InjectTokens.PackageDownloader, GvproxyDependencyManager_1.name);
        // Call the base constructor with the gvproxy-specific parameters
        super(downloader, installationDirectory, osPlatform, osArch, gvproxyVersion || version.GVPROXY_VERSION, constants.GVPROXY, '');
        this.downloader = downloader;
        this.installationDirectory = installationDirectory;
        this.gvproxyVersion = gvproxyVersion;
    }
    /**
     * Get the Gvproxy artifact name based on version, OS, and architecture
     */
    getArtifactName() {
        return util.format(this.artifactFileName, this.getRequiredVersion(), this.osPlatform, this.osArch);
    }
    async getVersion(executablePath) {
        // The retry logic is to handle potential transient issues with the command execution
        // The command `gvproxy --version` was sometimes observed to return an empty output in the CI environment
        const maxAttempts = 3;
        for (let attempt = 1; attempt <= maxAttempts; attempt++) {
            try {
                const output = await this.run(`${executablePath} --version`);
                if (output.length > 0) {
                    const match = output[0].trim().match(/(\d+\.\d+\.\d+)/);
                    return match[1];
                }
            }
            catch (error) {
                throw new SoloError('Failed to check gvproxy version', error);
            }
        }
        throw new SoloError('Failed to check gvproxy version');
    }
    /**
     * Determine the appropriate asset name for the current platform and architecture
     * based on the naming conventions used in gvproxy GitHub releases
     */
    getAssetName() {
        // Normalize platform/arch for asset matching
        const platform = this.osPlatform === constants.OS_WIN32 ? constants.OS_WINDOWS : this.osPlatform;
        const arch = this.getArch();
        // Select the appropriate asset name based on platform and architecture
        let assetName;
        switch (platform) {
            case constants.OS_WINDOWS: {
                // For Windows, use the regular exe (not the GUI version)
                assetName = arch === 'arm64' ? 'gvproxy-windows-arm64.exe' : 'gvproxy-windows.exe';
                break;
            }
            case constants.OS_DARWIN: {
                assetName = 'gvproxy-darwin';
                break;
            }
            case constants.OS_LINUX: {
                assetName = `gvproxy-linux-${arch}`;
                break;
            }
            default: {
                throw new SoloError(`Unsupported platform: ${platform}`);
            }
        }
        return assetName;
    }
    /**
     * Fetches the latest release information from GitHub API
     * @returns Promise with the release base URL, asset name, digest, and version
     */
    async fetchLatestReleaseInfo() {
        try {
            // Make a GET request to GitHub API using fetch
            const response = await fetch(GVPROXY_RELEASES_LIST_URL, {
                method: 'GET',
                headers: {
                    'User-Agent': constants.SOLO_USER_AGENT_HEADER,
                    Accept: 'application/vnd.github.v3+json', // Explicitly request GitHub API v3 format
                },
            });
            if (!response.ok) {
                throw new SoloError(`GitHub API request failed with status ${response.status}`);
            }
            // Parse the JSON response
            const releases = await response.json();
            if (!releases || releases.length === 0) {
                throw new SoloError('No releases found');
            }
            // Get the latest release
            const latestRelease = releases[0];
            const version = latestRelease.tag_name.replace(/^v/, ''); // Remove 'v' prefix if present
            const assetName = this.getAssetName();
            const matchingAsset = latestRelease.assets.find(asset => asset.name === assetName);
            if (!matchingAsset) {
                throw new SoloError(`No matching asset found (${assetName})`);
            }
            // Get the digest from the shasums file
            const checksum = matchingAsset.digest
                ? matchingAsset.digest.replace('sha256:', '')
                : '0000000000000000000000000000000000000000000000000000000000000000';
            // Construct the release base URL (removing the filename from the download URL)
            const downloadUrl = matchingAsset.browser_download_url.slice(0, Math.max(0, matchingAsset.browser_download_url.lastIndexOf('/')));
            return {
                downloadUrl,
                assetName: matchingAsset.name,
                checksum,
                version,
            };
        }
        catch (error) {
            if (error instanceof SoloError) {
                throw error;
            }
            throw new SoloError('Failed to parse GitHub API response', error);
        }
    }
    async preInstall() {
        const latestReleaseInfo = await this.fetchLatestReleaseInfo();
        this.checksum = latestReleaseInfo.checksum;
        this.releaseBaseUrl = latestReleaseInfo.downloadUrl;
        this.artifactFileName = latestReleaseInfo.assetName;
        this.artifactVersion = latestReleaseInfo.version;
    }
    getDownloadURL() {
        return `${this.releaseBaseUrl}/${this.artifactFileName}`;
    }
    /**
     * Handle any post-download processing before copying to destination
     * Child classes can override this for custom extraction or processing
     */
    async processDownloadedPackage(packageFilePath, temporaryDirectory) {
        // Determine the target filename based on the platform
        const targetFileName = this.osPlatform === constants.OS_WINDOWS ? 'gvproxy.exe' : 'gvproxy';
        const targetPath = path.join(temporaryDirectory, targetFileName);
        // Rename the downloaded file
        fs.renameSync(packageFilePath, targetPath);
        return [targetPath];
    }
    getChecksumURL() {
        return this.checksum;
    }
};
GvproxyDependencyManager = GvproxyDependencyManager_1 = __decorate([
    injectable(),
    __param(0, inject(InjectTokens.PackageDownloader)),
    __param(1, inject(InjectTokens.PodmanDependenciesInstallationDir)),
    __param(2, inject(InjectTokens.OsPlatform)),
    __param(3, inject(InjectTokens.OsArch)),
    __param(4, inject(InjectTokens.GvproxyVersion)),
    __metadata("design:paramtypes", [PackageDownloader, String, String, String, String])
], GvproxyDependencyManager);
export { GvproxyDependencyManager };
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