import { ILifecycleService, IWorkspaceContextService, TYPES, LifecyclePhase, IMoleculerServiceName } from '@workbench-stack/core';

import { interfaces } from 'inversify';
import { ServiceBroker } from 'moleculer';
import * as ILogger from 'bunyan';
import { readFileSync } from 'fs';
import { IProject } from '@adminide-stack/core';
// const yaml = require('js-yaml');
import * as yaml from 'js-yaml';
import { config } from '../config';
import { TYPES as GitTypes, IGitSshSettings, ICloneOptions } from '@git-stack/core';
import { IGitService } from '@git-stack/core';
import { get } from 'lodash';
import { updateProjects } from './util';

export interface IProjectConfig {
    projects: IProject[];
    userParams: IUserGitProviderInfo;
}

///temporarily adding it, but pulled from adminide-stack/core
export interface IUserGitProviderInfo {
    [key: string]: {
        email: string;
        username: string;
        sshkeyPath: string;
    };
}

export const gitContainerServiceBroker = async (_, container: interfaces.Container) => {
    const logger = container.get<ILogger>('Logger');
    logger.info('PRESTART START: -- load configured repositories');
    const lifecycle = container.get<ILifecycleService>(TYPES.ILifecycleService);
    const broker = await container.get<ServiceBroker>('MoleculerBroker');
    broker.waitForServices(IMoleculerServiceName.WorkspaceReady).then(async () => {

        await lifecycle.when(LifecyclePhase.Restored);
        try {
            console.log('----WORKSPACE ____RESTORED')
            const projectConfig: IProjectConfig = yaml.safeLoad(readFileSync(config.WORKSPACE_PROJECT_FILE, 'utf8'));
            const gitService = container.get<IGitService>(GitTypes.IGitService);
            const workspaceContextService = container.get<IWorkspaceContextService>(Symbol.for('IWorkspaceContextService'));
            let sshkeyPath: string;
            if (process.env.NODE_ENV === 'development' && config.GIT_SSH_KEY_LOCATION) {
                sshkeyPath = config.GIT_SSH_KEY_LOCATION;
            } else {
                sshkeyPath = get(projectConfig.userParams, 'globals.sshkeyPath') as any;
            }
            const env: ICloneOptions & IGitSshSettings = {
                login: get(projectConfig.userParams, 'globals.username') as any,
                email: get(projectConfig.userParams, 'globals.email') as any,
                gitSSHEnabled: !!sshkeyPath,
                gitSSHPrivateKeyPath: sshkeyPath,
                // gitSSHKnownHostsPath: 
                endpoint: '',
            };
            console.log('----ENV____-', env)
            await updateProjects(config.FILE_ROOT_PATH, projectConfig, gitService, workspaceContextService, env);
            logger.info('PRESTART ENDS: -- load configured repositories');
        } catch (err) {
            console.error(err);
        }
    });
};