Constructor OutgoingMailReader

Namespace

MailFathom.Application.Mail.Delivery.Tracking

Assembly

MailFathom.Application.dll

OutgoingMailReader(IOutgoingEmailStore, AccessAuthorization)

Reads back one send the caller asked for, so an asynchronous result becomes an answerable question.

public OutgoingMailReader(IOutgoingEmailStore outgoingEmails, AccessAuthorization authorization)

Parameters

outgoingEmails IOutgoingEmailStore

Holds the durable record of every send.

authorization AccessAuthorization

Answers whether the caller holds the grant that lets it send, and says who it is.

Remarks

Queueing is what a send is, so something has to say what became of what was queued. Without this a caller holds an identifier and no way to learn whether the message left, and the worst thing available to an agent in that position is to send again — which is why this exists beside the sending tools rather than as a convenience beyond them.

It reads one record and never a set. There is no listing here and none is coming: a call names the record it already holds an identifier for, so the answer is bounded at one and nothing on this path can be walked into an export of what a mailbox has sent.

What a caller may read is what that caller queued. The record remembers the principal the outbox admitted it under, and a record admitted under any other answers exactly as a record that does not exist — including a record a rule queued, which no caller asked for at all and which the origin check refuses on its own even where a credential happens to be named as this process is.