Fix lint, make pipeline use psotgres

.github/workflows/test.yaml

@@ -39,7 +39,7 @@ jobs:
       - name: Build web app (required for tests)
         run: make web
       - name: Run tests, formatting, vetting and linting
-        run: make check
+        run: make checkv
       - name: Run coverage
         run: make coverage
       - name: Upload coverage to codecov.io

Makefile

@@ -265,6 +265,8 @@ cli-build-results:
 
 check: test web-fmt-check fmt-check vet web-lint lint staticcheck
 
+checkv: testv web-fmt-check fmt-check vet web-lint lint staticcheck
+
 test: .PHONY
 	go test $(shell go list ./... | grep -vE 'ntfy/(test|examples|tools)')
 

model/model.go

@@ -19,10 +19,10 @@ const (
 	PollRequestEvent   = "poll_request"
 )
 
-const (
-	MessageIDLength = 12
-)
+// MessageIDLength is the length of a randomly generated message ID
+const MessageIDLength = 12
 
+// Errors for message operations
 var (
 	ErrUnexpectedMessageType = errors.New("unexpected message type")
 	ErrMessageNotFound       = errors.New("message not found")
@@ -197,6 +197,7 @@ func (t SinceMarker) ID() string {
 	return t.id
 }
 
+// Common SinceMarker values for subscribing to messages
 var (
 	SinceAllMessages   = SinceMarker{time.Unix(0, 0), ""}
 	SinceNoMessages    = SinceMarker{time.Unix(1, 0), ""}

server/types.go

@@ -19,13 +19,16 @@ const (
 	messageIDLength    = model.MessageIDLength
 )
 
-// Sentinel values and errors
+// SinceMarker aliases
 var (
-	sinceAllMessages         = model.SinceAllMessages
-	sinceNoMessages          = model.SinceNoMessages
-	sinceLatestMessage       = model.SinceLatestMessage
-	errUnexpectedMessageType = model.ErrUnexpectedMessageType
-	errMessageNotFound       = model.ErrMessageNotFound
+	sinceAllMessages   = model.SinceAllMessages
+	sinceNoMessages    = model.SinceNoMessages
+	sinceLatestMessage = model.SinceLatestMessage
+)
+
+// Error aliases
+var (
+	errMessageNotFound = model.ErrMessageNotFound
 )
 
 // Constructors and helpers

user/util.go

@@ -94,38 +94,6 @@ func nullInt64(v int64) sql.NullInt64 {
 	return sql.NullInt64{Int64: v, Valid: true}
 }
 
-// execTx executes a function in a transaction. If the function returns an error, the transaction is rolled back.
-func execTx(db *sql.DB, f func(tx *sql.Tx) error) error {
-	tx, err := db.Begin()
-	if err != nil {
-		return err
-	}
-	defer tx.Rollback()
-	if err := f(tx); err != nil {
-		return err
-	}
-	return tx.Commit()
-}
-
-// queryTx executes a function in a transaction and returns the result. If the function
-// returns an error, the transaction is rolled back.
-func queryTx[T any](db *sql.DB, f func(tx *sql.Tx) (T, error)) (T, error) {
-	tx, err := db.Begin()
-	if err != nil {
-		var zero T
-		return zero, err
-	}
-	defer tx.Rollback()
-	t, err := f(tx)
-	if err != nil {
-		return t, err
-	}
-	if err := tx.Commit(); err != nil {
-		return t, err
-	}
-	return t, nil
-}
-
 // toSQLWildcard converts a wildcard string to a SQL wildcard string. It only allows '*' as wildcards,
 // and escapes '_', assuming '\' as escape character.
 func toSQLWildcard(s string) string {