feat: implement thin vertical slice of system-generated notifications (#13537)

coderd/coderd.go

@@ -37,6 +37,9 @@ import (
 	"tailscale.com/util/singleflight"
 
 	"cdr.dev/slog"
+	"github.com/coder/quartz"
+	"github.com/coder/serpent"
+
 	agentproto "github.com/coder/coder/v2/agent/proto"
 	"github.com/coder/coder/v2/buildinfo"
 	_ "github.com/coder/coder/v2/coderd/apidoc" // Used for swagger docs.
@@ -55,6 +58,7 @@ import (
 	"github.com/coder/coder/v2/coderd/httpapi"
 	"github.com/coder/coder/v2/coderd/httpmw"
 	"github.com/coder/coder/v2/coderd/metricscache"
+	"github.com/coder/coder/v2/coderd/notifications"
 	"github.com/coder/coder/v2/coderd/portsharing"
 	"github.com/coder/coder/v2/coderd/prometheusmetrics"
 	"github.com/coder/coder/v2/coderd/provisionerdserver"
@@ -75,8 +79,6 @@ import (
 	"github.com/coder/coder/v2/provisionersdk"
 	"github.com/coder/coder/v2/site"
 	"github.com/coder/coder/v2/tailnet"
-	"github.com/coder/quartz"
-	"github.com/coder/serpent"
 )
 
 // We must only ever instantiate one httpSwagger.Handler because of a data race
@@ -232,6 +234,8 @@ type Options struct {
 	DatabaseRolluper *dbrollup.Rolluper
 	// WorkspaceUsageTracker tracks workspace usage by the CLI.
 	WorkspaceUsageTracker *workspacestats.UsageTracker
+	// NotificationsEnqueuer handles enqueueing notifications for delivery by SMTP, webhook, etc.
+	NotificationsEnqueuer notifications.Enqueuer
 }
 
 // @title Coder API
@@ -420,6 +424,10 @@ func New(options *Options) *API {
 		)
 	}
 
+	if options.NotificationsEnqueuer == nil {
+		options.NotificationsEnqueuer = notifications.NewNoopEnqueuer()
+	}
+
 	ctx, cancel := context.WithCancel(context.Background())
 	r := chi.NewRouter()
 
@@ -1491,6 +1499,7 @@ func (api *API) CreateInMemoryTaggedProvisionerDaemon(dialCtx context.Context, n
 			OIDCConfig:          api.OIDCConfig,
 			ExternalAuthConfigs: api.ExternalAuthConfigs,
 		},
+		api.NotificationsEnqueuer,
 	)
 	if err != nil {
 		return nil, err