feat(jsmod): register discover to jsmod v1.3.2

CHANGELOG.md

@@ -1,5 +1,13 @@
 # CHANGELOG
 
+## v1.3.3 (2026-05-31)
+- **新增**: 深度集成 `jsmod`。
+  - 提供 `get`, `post`, `put`, `delete`, `head`, `do`, `open` 等微服务调用能力。
+  - 提供 `from(r)` 支持微服务间的链路透传 (Context Propagation)。
+  - 导出微服务相关的 `header` 常量。
+- **安全增强**: 封装 `jsResult` 以屏蔽敏感的 `Save()` 方法，确保微服务响应处理符合沙箱规范。
+- **管控**: 定义 `setNode`, `setLoadBalancer`, `setRoute`, `addExternalApp` 为 `unsafe` 方法。
+
 ## v1.0.10 (2026-05-09)
 - **API Redesign (Elegant API)**:
   - 引入包级泛型便捷调用：`Get[T]`, `Post[T]`, `Put[T]`, `Delete[T]`。

go.mod

@@ -6,6 +6,7 @@ require (
 	apigo.cc/go/cast v1.3.3
 	apigo.cc/go/http v1.3.2
 	apigo.cc/go/id v1.3.1
+	apigo.cc/go/jsmod v1.0.1
 	apigo.cc/go/log v1.3.4
 	apigo.cc/go/redis v1.3.2
 	apigo.cc/go/safe v1.3.1

go.sum

@@ -12,6 +12,8 @@ apigo.cc/go/http v1.3.2 h1:0Or5KfoIq4+yeWKYusYPV8XLPw8XuzJMeaFv7dZViLI=
 apigo.cc/go/http v1.3.2/go.mod h1:Q9R7Ors0Fz2A6Mxg0dykO2PjCzdAHRRXreOUMjMOLwA=
 apigo.cc/go/id v1.3.1 h1:pkqi6VeWyQoHuIu0Zbx/RRxIAdM61Js0j6cY1M9XVCk=
 apigo.cc/go/id v1.3.1/go.mod h1:P2/vl3tyW3US+ayOFSMoPIOCulNLBngNYPhXJC/Z7J4=
+apigo.cc/go/jsmod v1.0.1 h1:vaz3cMQi75UVoALLfyV/Trs8iP/Nh28yN57IvBFpPGk=
+apigo.cc/go/jsmod v1.0.1/go.mod h1:bmyeZtOAP/j5am+YRnaiM89smysK24K7ebk0koFtsSw=
 apigo.cc/go/log v1.3.4 h1:UT8Neb9r4QjjbCFbTzw+ZeTxd+DmdmR5gNExeR4Cj+g=
 apigo.cc/go/log v1.3.4/go.mod h1:/Q/2r51xWSsrS4QN5U9jLiTw8n6qNC8kG9nuVHweY20=
 apigo.cc/go/rand v1.3.1 h1:7FvsI6PtQ5XrWER0dTiLVo0p7GIxRidT/TBKhVy93j8=

js_export.go

@@ -0,0 +1,117 @@
+package discover
+
+import (
+	"net/http"
+
+	gohttp "apigo.cc/go/http"
+	"apigo.cc/go/jsmod"
+)
+
+func init() {
+	jsmod.Register("discover", map[string]any{
+		// RPC 调用 (默认实例)
+		"get": func(app, path string, headers ...string) *jsResult {
+			return wrapResult(Get(app, path, headers...))
+		},
+		"post": func(app, path string, data any, headers ...string) *jsResult {
+			return wrapResult(Post(app, path, data, headers...))
+		},
+		"put": func(app, path string, data any, headers ...string) *jsResult {
+			return wrapResult(DefaultDiscoverer.Put(app, path, data, headers...))
+		},
+		"delete": func(app, path string, data any, headers ...string) *jsResult {
+			return wrapResult(DefaultDiscoverer.Delete(app, path, data, headers...))
+		},
+		"head": func(app, path string, headers ...string) *jsResult {
+			return wrapResult(DefaultDiscoverer.Head(app, path, headers...))
+		},
+		"do": func(method, app, path string, data any, headers ...string) *jsResult {
+			return wrapResult(DefaultDiscoverer.Do(method, app, path, data, headers...))
+		},
+		"open": func(app, path string, headers ...string) any {
+			return DefaultDiscoverer.Open(app, path, headers...)
+		},
+
+		// 链路透传
+		"from": func(r *http.Request) *jsCaller {
+			return &jsCaller{c: DefaultDiscoverer.From(r)}
+		},
+
+		// 状态获取
+		"getAppNodes": func(app string) map[string]*NodeInfo {
+			return DefaultDiscoverer.GetAppNodes(app)
+		},
+
+		// Header 常量
+		"headerFromApp":          HeaderFromApp,
+		"headerFromNode":         HeaderFromNode,
+		"headerClientIP":         HeaderClientIP,
+		"headerForwardedFor":     HeaderForwardedFor,
+		"headerUserID":           HeaderUserID,
+		"headerDeviceID":         HeaderDeviceID,
+		"headerClientAppName":    HeaderClientAppName,
+		"headerClientAppVersion": HeaderClientAppVersion,
+		"headerSessionID":        HeaderSessionID,
+		"headerRequestID":        HeaderRequestID,
+		"headerHost":             HeaderHost,
+		"headerScheme":           HeaderScheme,
+		"headerUserAgent":        HeaderUserAgent,
+	}, "setNode", "setLoadBalancer", "setRoute", "addExternalApp")
+}
+
+// jsResult 包装 *gohttp.Result 以隐藏 Save() 等危险方法
+type jsResult struct {
+	r *gohttp.Result
+}
+
+func wrapResult(r *gohttp.Result) *jsResult {
+	return &jsResult{r: r}
+}
+
+func (jr *jsResult) String() string { return jr.r.String() }
+func (jr *jsResult) Bytes() []byte  { return jr.r.Bytes() }
+func (jr *jsResult) Map() map[string]any {
+	return jr.r.Map()
+}
+func (jr *jsResult) Slice() []any {
+	return jr.r.Slice()
+}
+func (jr *jsResult) Status() int {
+	if jr.r.Response != nil {
+		return jr.r.Response.StatusCode
+	}
+	return 0
+}
+func (jr *jsResult) Error() string {
+	if jr.r.Error != nil {
+		return jr.r.Error.Error()
+	}
+	return ""
+}
+
+// jsCaller 包装 *Caller 以确保返回包装后的结果
+type jsCaller struct {
+	c *Caller
+}
+
+func (jc *jsCaller) Get(app, path string, headers ...string) *jsResult {
+	return wrapResult(jc.c.Get(app, path, headers...))
+}
+func (jc *jsCaller) Post(app, path string, data any, headers ...string) *jsResult {
+	return wrapResult(jc.c.Post(app, path, data, headers...))
+}
+func (jc *jsCaller) Put(app, path string, data any, headers ...string) *jsResult {
+	return wrapResult(jc.c.Put(app, path, data, headers...))
+}
+func (jc *jsCaller) Delete(app, path string, data any, headers ...string) *jsResult {
+	return wrapResult(jc.c.Delete(app, path, data, headers...))
+}
+func (jc *jsCaller) Head(app, path string, headers ...string) *jsResult {
+	return wrapResult(jc.c.Head(app, path, headers...))
+}
+func (jc *jsCaller) Do(method, app, path string, data any, headers ...string) *jsResult {
+	return wrapResult(jc.c.Do(method, app, path, data, headers...))
+}
+func (jc *jsCaller) Open(app, path string, headers ...string) any {
+	return jc.c.Open(app, path, headers...)
+}