HVC Services

• Project: hvc-services

Overview

hvc-services is a worker-style .NET service that handles async, background work triggered by the rest of the platform:

1. Email sending — polls the emailOutboxEntries table per environment and sends queued emails through Mailgun (HTTP API or SMTP via MailKit).
2. Recording downloader — downloads finished meeting recordings from an Azure Blob container into each tenant's storage and creates the corresponding MediaFile/fileShares/recording records.

Other services call its small REST endpoints to nudge these workers (/Notify/email, /Notify/eventCompleted).

Tech Stack

• Target: .NET 8
• EF Core 7 (SqlServer), MailKit, MediatR, PubSub (in-memory hub), Refit, Flurl.Http, Hashids, Serilog → Seq
• Uses the Hvc.Storage and Hvc.Shared libraries

Pages

Page	What it covers
Configuration	appsettings keys
Endpoints	/Notify/* REST endpoints
Workers	Email sender + recording downloader background services
Data	Tables the service reads/writes

Related

• HVC Sink Api — triggers /Notify/eventCompleted.
• HVC File Push Api — gets recordings into the blob container.
• HVC Storage — the storage abstraction used here.