import {
    createError,
    MrBuildSpecBuilderCommandHandlerArgs,
    MrPackageBuilderCommandResults,
    shellExecCommandSettingsToCommandLine,
} from '@cirrusct/mr-core';
import { shellExec, ShellExecError } from '@cirrusct/shell-exec';
import { StartCommandOptions } from '../../commands';
import { BuildSpecConfigSettings } from '../../config';
// import { startCommandSettingsToCommandLine } from '../../lib';
import { SpecBuilderCommandHandlerBase } from './SpecBuilderCommandHandlerBase';

export abstract class SpecBuilderStartCommandHandlerBase extends SpecBuilderCommandHandlerBase<
    StartCommandOptions,
    {},
    BuildSpecConfigSettings
> {
    protected constructor(
        args: MrBuildSpecBuilderCommandHandlerArgs<StartCommandOptions, {}, BuildSpecConfigSettings>
    ) {
        super(args);
    }

    public async run(): Promise<MrPackageBuilderCommandResults> {
        debugger;
        const cmdLine = shellExecCommandSettingsToCommandLine(
            this.buildSpecSettings.startCommand,
            this.mrPackage,
            this.logger,
            this.args.options,
            this.buildSpecSettings
        );
        this.logger.debug(
            {
                isDev: !this.isProduction,
                cmdLine,
            },
            'Start Command'
        );
        try {
            const results = await shellExec(cmdLine);
            return {
                exitCode: results.exitCode,
            };
        } catch(e) {
            const shellExecErr: ShellExecError = e;
            const errorWrapperMsg = 'Start command failed to execute shell command';
            this.logger.error({
                exitCode: shellExecErr.exitCode,
                message: shellExecErr.message,
                shellCommand: shellExecErr.command,
            }, errorWrapperMsg);
            throw createError(errorWrapperMsg, e);
        }
    }
}