import * as program from 'commander';

import { CipherService } from 'jslib/abstractions/cipher.service';

import { Response } from '../models/response';
import { CipherResponse } from '../models/response/cipherResponse';

import { CliUtils } from '../utils';

export class ShareCommand {
    constructor(private cipherService: CipherService) { }

    async run(id: string, organizationId: string, requestJson: string, cmd: program.Command): Promise<Response> {
        if (requestJson == null || requestJson === '') {
            requestJson = await CliUtils.readStdin();
        }

        if (requestJson == null || requestJson === '') {
            return Response.badRequest('`requestJson` was not provided.');
        }

        let req: string[] = [];
        try {
            const reqJson = Buffer.from(requestJson, 'base64').toString();
            req = JSON.parse(reqJson);
            if (req == null || req.length === 0) {
                return Response.badRequest('You must provide at least one collection id for this item.');
            }
        } catch (e) {
            return Response.badRequest('Error parsing the encoded request data.');
        }

        if (id != null) {
            id = id.toLowerCase();
        }
        if (organizationId != null) {
            organizationId = organizationId.toLowerCase();
        }

        const cipher = await this.cipherService.get(id);
        if (cipher == null) {
            return Response.notFound();
        }
        if (cipher.organizationId != null) {
            return Response.badRequest('This item already belongs to an organization.');
        }
        const cipherView = await cipher.decrypt();
        try {
            await this.cipherService.shareWithServer(cipherView, organizationId, req);
            const updatedCipher = await this.cipherService.get(cipher.id);
            const decCipher = await updatedCipher.decrypt();
            const res = new CipherResponse(decCipher);
            return Response.success(res);
        } catch (e) {
            return Response.error(e);
        }
    }
}