feat!: add install script to npm package to setup config folder

- [BREAKING] removed action endpoints from serve
- [BREAKING] removed js script as a default in core
- added SubscribeByName api

Makefile

@@ -78,9 +78,7 @@ $(BINARY):
 	@CGO_ENABLED=0 go build $(BUILD_FLAGS) -o $(BINARY) main.go 
 
 $(WASM):
-	@rm -rf ./wasm/runtime
-	@mkdir -p ./wasm/runtime
-	@cp $(GOROOT)/misc/wasm/wasm_exec.js ./wasm/runtime/
+	@cp $(GOROOT)/misc/wasm/wasm_exec.js ./wasm/js/
 	@GOOS=js GOARCH=wasm go build -o ./wasm/graphjin.wasm ./wasm/*.go
 
 clean:

README.md

@@ -11,7 +11,6 @@
 
 GraphJin gives you an instant secure and fast GraphQL API without code. Just use a GraphQL query to define your API and GraphJin automagically converts it into a full featured API. Build your backend APIs **100X** faster. Works with **NodeJS** and **GO**. Supports several databases, **Postgres**, **MySQL**, **YugabyteDB**, **Cockroach**, etc.
 
-
 ## Secure out of the box
 
 In production all queries are always read from locally saved copies not from what the client sends hence clients cannot modify the query. This makes
@@ -84,7 +83,6 @@ console.log("Express server started on port %s", server.address().port);
 
 ### Quick install
 
-
 Mac (Homebrew)
 
 ```

core/api.go

@@ -167,10 +167,6 @@ func newGraphJin(conf *Config, db *sql.DB, dbinfo *sdata.DBInfo, options ...Opti
 
 	// ordering of these initializer matter, do not re-order!
 
-	if err := gj.initScript(); err != nil {
-		return nil, err
-	}
-
 	if err := gj.initAPQCache(); err != nil {
 		return nil, err
 	}
@@ -529,13 +525,12 @@ type Header struct {
 
 // Operation function return the operation type and name from the query.
 // It uses a very fast algorithm to extract the operation without having to parse the query.
-func Operation(query string) (Header, error) {
-	if h, err := graph.FastParse(query); err == nil {
-		t := OpType(qcode.GetQTypeByName(h.Operation))
-		return Header{t, h.Name}, nil
-	} else {
-		return Header{}, err
+func Operation(query string) (h Header, err error) {
+	if v, err := graph.FastParse(query); err == nil {
+		h.Type = OpType(qcode.GetQTypeByName(v.Operation))
+		h.Name = v.Name
 	}
+	return
 }
 
 func errResult(name string, err error) *Result {

core/internal/qcode/qcode.go

@@ -440,7 +440,7 @@ func (co *Compiler) compileQuery(qc *QCode, op *graph.Operation, role string) er
 
 		sel.Children = make([]int32, 0, 5)
 
-		if err := co.compileDirectives(qc, sel, field.Directives); err != nil {
+		if err := co.compileSelectorDirectives(qc, sel, field.Directives); err != nil {
 			return err
 		}
 
@@ -949,7 +949,7 @@ func (co *Compiler) compileFieldDirectives(f *Field, dirs []graph.Directive) err
 	return nil
 }
 
-func (co *Compiler) compileDirectives(qc *QCode, sel *Select, dirs []graph.Directive) error {
+func (co *Compiler) compileSelectorDirectives(qc *QCode, sel *Select, dirs []graph.Directive) error {
 	var err error
 
 	for i := range dirs {

core/subs.go

@@ -82,29 +82,53 @@ func (g *GraphJin) Subscribe(
 	rc *ReqConfig) (*Member, error) {
 	var err error
 
-	gj := g.Load().(*graphjin)
-
 	h, err := graph.FastParse(query)
 	if err != nil {
 		panic(err)
 	}
 	op := qcode.GetQTypeByName(h.Operation)
 	name := h.Name
 
-	if op != qcode.QTSubscription {
+	gj := g.Load().(*graphjin)
+	return gj.subscribeWithOpName(c, op, name, query, vars, rc)
+}
+
+func (g *GraphJin) SubscribeByName(
+	c context.Context,
+	name string,
+	vars json.RawMessage,
+	rc *ReqConfig) (*Member, error) {
+
+	gj := g.Load().(*graphjin)
+	item, err := gj.allowList.GetByName(name, gj.prod)
+	if err != nil {
+		return nil, err
+	}
+	op := qcode.GetQTypeByName(item.Operation)
+	query := item.Query
+
+	return gj.subscribeWithOpName(c, op, name, query, vars, rc)
+}
+
+func (gj *graphjin) subscribeWithOpName(
+	c context.Context,
+	op qcode.QType,
+	name string,
+	query string,
+	vars json.RawMessage,
+	rc *ReqConfig) (*Member, error) {
+
+	if op != qcode.QTSubscription && op != qcode.QTQuery {
 		return nil, errors.New("subscription: not a subscription query")
 	}
 
 	if name == "" {
-		if gj.prod {
-			return nil, errors.New("subscription: query name is required")
-		} else {
-			h := sha256.Sum256([]byte(query))
-			name = hex.EncodeToString(h[:])
-		}
+		h := sha256.Sum256([]byte(query))
+		name = hex.EncodeToString(h[:])
 	}
 
 	var role string
+	var err error
 
 	if v, ok := c.Value(UserRoleKey).(string); ok {
 		role = v

examples/nodejs/package.json

@@ -10,8 +10,11 @@
     "dev": "node index.js"
   },
   "dependencies": {
-    "graphjin": "file:../..",
     "express": "^4.18.2",
+    "graphjin": "file:../..",
     "pg": "^8.8.0"
+  },
+  "devDependencies": {
+    "path": "^0.12.7"
   }
 }