1.5 KiB
Source provenance
SendGrid driver source adapted from the local Sendico checkout at commit
8bb20dcd622dd8eb92d289b6b34411e7eccab083:
api/notification/internal/server/notificationimp/mail/internal/sendgrid.go.
The adaptation retains SendGrid SDK message construction, sender configuration
and personalization. It implements our provider-neutral email.Sender contract,
accepts already-rendered subject/text/HTML, uses bounded context-aware HTTP,
classifies delivery outcomes and never logs provider response bodies. Sendico's
builders, dynamic-template dependency, notification events and unused producer
were removed. Resend is a new driver using the same contract.
Shared messaging was selected from that same Sendico revision's
api/pkg/messaging: config.go, capability/errors.go, reliable/transport.go,
reliable/durable_settings.go, reliable/durable_settings_behavior.go,
internal/natsb/broker.go, internal/natsb/config/config.go, and
internal/natscap/durable.go. The selected code lives in
backend/shared/messaging, with imports adapted to SXCHNGE. The runtime composes
those adapters and owns connection closure. Unused discovery, best-effort envelope
subscriptions, platform stream registries and parking provisioning were omitted.
The durable adapter was separated into transport, subscription and admin files;
publishing now honors its context and fetch polling respects its bounded wait.
No Sendico module or live Sendico infrastructure is required. Use SXCHNGE-owned MongoDB and NATS deployments.