"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const os = require("os");
const Constants_1 = require("../Constants");
const ScriptBuilder_1 = require("./ScriptBuilder");
const PowerShellToolRunner_1 = require("./PowerShellToolRunner");
class Utils {
    /**
     * Add the folder path where Az modules are present to PSModulePath based on runner
     * @param azPSVersion
     * If azPSVersion is empty, folder path in which all Az modules are present are set
     * If azPSVersion is not empty, folder path of exact Az module version is set
     */
    static setPSModulePath(azPSVersion = "") {
        let modulePath = "";
        const runner = process.env.RUNNER_OS || os.type();
        switch (runner.toLowerCase()) {
            case "linux":
                modulePath = `/usr/share/${azPSVersion}:`;
                break;
            case "windows":
            case "windows_nt":
                modulePath = `C:\\Modules\\${azPSVersion};`;
                break;
            case "macos":
            case "darwin":
                throw new Error(`OS not supported`);
            default:
                throw new Error(`Unknown os: ${runner.toLowerCase()}`);
        }
        process.env.PSModulePath = `${modulePath}${process.env.PSModulePath}`;
    }
    static getLatestModule(moduleName) {
        return __awaiter(this, void 0, void 0, function* () {
            let output = "";
            const options = {
                listeners: {
                    stdout: (data) => {
                        output += data.toString();
                    }
                }
            };
            yield PowerShellToolRunner_1.default.init();
            yield PowerShellToolRunner_1.default.executePowerShellScriptBlock(new ScriptBuilder_1.default()
                .getLatestModuleScript(moduleName), options);
            const result = JSON.parse(output.trim());
            if (!(Constants_1.default.Success in result)) {
                throw new Error(result[Constants_1.default.Error]);
            }
            const azLatestVersion = result[Constants_1.default.AzVersion];
            if (!Utils.isValidVersion(azLatestVersion)) {
                throw new Error(`Invalid AzPSVersion: ${azLatestVersion}`);
            }
            return azLatestVersion;
        });
    }
    static isValidVersion(version) {
        return !!version.match(Constants_1.default.versionPattern);
    }
}
exports.default = Utils;