"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HelpCommand = void 0;
const _ = require("lodash");
const yok_1 = require("../yok");
class HelpCommand {
    constructor($injector, $helpService, $options) {
        this.$injector = $injector;
        this.$helpService = $helpService;
        this.$options = $options;
        this.enableHooks = false;
        this.allowedParameters = [];
    }
    async canExecute(args) {
        return true;
    }
    async execute(args) {
        let commandName = (args[0] || "").toLowerCase();
        let commandArguments = _.tail(args);
        const hierarchicalCommand = this.$injector.buildHierarchicalCommand(args[0], commandArguments);
        if (hierarchicalCommand) {
            commandName = hierarchicalCommand.commandName;
            commandArguments = hierarchicalCommand.remainingArguments;
        }
        const commandData = {
            commandName,
            commandArguments,
        };
        if (this.$options.help) {
            await this.$helpService.showCommandLineHelp(commandData);
        }
        else {
            await this.$helpService.openHelpForCommandInBrowser(commandData);
        }
    }
}
exports.HelpCommand = HelpCommand;
yok_1.injector.registerCommand(["help", "/?"], HelpCommand);
