@bitblit/ratchet-aws/lib/ses/ses-mail-sending-provider.js

Common tools for use with AWS browser and node

import { RequireRatchet } from '@bitblit/ratchet-common/lang/require-ratchet';
import { Logger } from '@bitblit/ratchet-common/logger/logger';
import { StringRatchet } from '@bitblit/ratchet-common/lang/string-ratchet';
import { SendRawEmailCommand } from '@aws-sdk/client-ses';
import { DateTime } from 'luxon';
import { MailerUtil } from '@bitblit/ratchet-common/mail/mailer-util';
export class SesMailSendingProvider {
    _ses;
    _archiveRatchet;
    archivePrefix;
    constructor(_ses, _archiveRatchet, archivePrefix) {
        this._ses = _ses;
        this._archiveRatchet = _archiveRatchet;
        this.archivePrefix = archivePrefix;
        RequireRatchet.notNullOrUndefined(this._ses);
        if (!!_archiveRatchet && !_archiveRatchet.getDefaultBucket()) {
            throw new Error('If archiveRatchet specified, must set a default bucket');
        }
    }
    async archiveEmail(mail, _rawSendResult) {
        let rval = null;
        if (this._archiveRatchet) {
            Logger.debug('Archiving outbound email to : %j', mail.destinationAddresses);
            let targetPath = StringRatchet.trimToEmpty(this.archivePrefix);
            if (!targetPath.endsWith('/')) {
                targetPath += '/';
            }
            const now = DateTime.utc();
            targetPath +=
                'year=' +
                    now.toFormat('yyyy') +
                    '/month=' +
                    now.toFormat('MM') +
                    '/day=' +
                    now.toFormat('dd') +
                    '/hour=' +
                    now.toFormat('HH') +
                    '/' +
                    now.toFormat('mm_ss__SSS');
            targetPath += '.json';
            try {
                rval = await this._archiveRatchet.writeObjectToCacheFile(targetPath, mail);
            }
            catch (err) {
                Logger.warn('Failed to archive email %s %j : %s', targetPath, mail, err);
            }
        }
        return rval;
    }
    get sesClient() {
        return this._ses;
    }
    get archiveRatchet() {
        return this._archiveRatchet;
    }
    async sendEmail(inRts) {
        RequireRatchet.notNullOrUndefined(inRts, 'RTS must be defined');
        RequireRatchet.notNullOrUndefined(inRts.destinationAddresses, 'Destination addresses must be defined');
        let rval = null;
        const rawMail = MailerUtil.convertResolvedReadyToSendEmailToRaw(inRts);
        const params = {
            RawMessage: { Data: new TextEncoder().encode(rawMail) },
        };
        rval = await this._ses.send(new SendRawEmailCommand(params));
        return rval;
    }
}
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