add sdk

notifcation dongif setttings - save to DB

README.md

@@ -99,20 +99,6 @@ to the database, and dispatches Discord notifications.
 Firebase, communicates with the API via fetch, and renders the address/alert
 management UI.
 
-## TODO
-
-- [ ] Switch frontend package manager from npm to yarn (per repo policy)
-- [ ] Rename `go.mod` module path from `github.com/kjannette/koin-ping` to
-      `sneak.berlin/go/koin-ping` (per repo policy)
-- [ ] Move database migrations to `internal/db/migrations/` and embed them in
-      the binary
-- [ ] Pin all Docker base images by `@sha256` in Dockerfile
-- [ ] Install `golangci-lint` locally and pass `make lint`
-- [ ] Add vitest unit tests for the React frontend
-- [ ] Add a `make db-reset` / `make migrate` target for schema management
-- [ ] Set HTTP server read/write timeouts (currently unbounded)
-- [ ] Replace `log.Printf` calls with structured `log/slog`
-
 ## License
 
 MIT. See [LICENSE](LICENSE).

backend-go/cmd/api/main.go

@@ -18,9 +18,9 @@ import (
 )
 
 const (
-	// serverReadTimeoutSeconds is the maximum duration to read a request.
+	// max duration to read a request.
 	serverReadTimeoutSeconds = 5
-	// serverWriteTimeoutSeconds is the maximum duration to write a response.
+	// maxiduration to write a response.
 	serverWriteTimeoutSeconds = 10
 )
 
@@ -74,7 +74,7 @@ func main() {
 	mux.Handle("DELETE "+b+"/addresses/{addressId}",
 		middleware.Authenticate(http.HandlerFunc(addressHandler.Remove)))
 
-	// Authenticated routes — alert rules
+	// Authenticated routes for alert rules
 	mux.Handle("POST "+b+"/addresses/{addressId}/alerts",
 		middleware.Authenticate(http.HandlerFunc(alertRuleHandler.Create)))
 	mux.Handle("GET "+b+"/addresses/{addressId}/alerts",

backend-go/go.mod

@@ -42,6 +42,7 @@ require (
 	github.com/jackc/puddle/v2 v2.2.2 // indirect
 	github.com/joho/godotenv v1.5.1 // indirect
 	github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 // indirect
+	github.com/resend/resend-go/v3 v3.1.1 // indirect
 	github.com/spiffe/go-spiffe/v2 v2.6.0 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/detectors/gcp v1.39.0 // indirect

backend-go/go.sum

@@ -92,6 +92,8 @@ github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10/go.mod h1
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/resend/resend-go/v3 v3.1.1 h1:Uwpf/tZU+O/r/3nMWE6zUAMIG9dX/vTBS3wlQzYJKSw=
+github.com/resend/resend-go/v3 v3.1.1/go.mod h1:iI7VA0NoGjWvsNii5iNC5Dy0llsI3HncXPejhniYzwE=
 github.com/spiffe/go-spiffe/v2 v2.6.0 h1:l+DolpxNWYgruGQVV0xsfeya3CsC7m8iBzDnMpsbLuo=
 github.com/spiffe/go-spiffe/v2 v2.6.0/go.mod h1:gm2SeUoMZEtpnzPNs2Csc0D/gX33k1xIx7lEzqblHEs=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=