优化结构

internal/biz/integration_config.go

@@ -8,6 +8,7 @@ import (
 	"sort"
 	"strconv"
 	"strings"
+	"time"
 )
 
 const (
@@ -195,8 +196,8 @@ func validateCommunicationIntegrationConfig(kind, provider string, values map[st
 			return errors.New("rabbitmq port 必须在 1-65535 之间")
 		}
 		exchangeType := strings.ToLower(integrationText(values, "exchange_type"))
-		if exchangeType != "direct" && exchangeType != "fanout" && exchangeType != "topic" && exchangeType != "headers" {
-			return errors.New("rabbitmq exchange_type 必须是 direct、fanout、topic 或 headers")
+		if exchangeType != "direct" && exchangeType != "fanout" && exchangeType != "topic" {
+			return errors.New("rabbitmq exchange_type 必须是 direct、fanout 或 topic")
 		}
 		if integrationInt64(values, "prefetch_count", -1) < 0 {
 			return errors.New("rabbitmq prefetch_count 不能小于 0")

internal/biz/integration_config_communication_test.go

@@ -0,0 +1,32 @@
+package biz
+
+import "testing"
+
+func TestCommunicationIntegrationDefinitionsAndValidation(t *testing.T) {
+	for _, target := range []struct{ kind, provider string }{
+		{IntegrationKindMQ, "emqx"},
+		{IntegrationKindMQ, "rabbitmq"},
+		{IntegrationKindWebSocket, "melody"},
+	} {
+		values := DefaultIntegrationConfig(target.kind, target.provider)
+		if len(values) == 0 {
+			t.Fatalf("default config missing for %s/%s", target.kind, target.provider)
+		}
+		if err := ValidateIntegrationConfig(target.kind, target.provider, values); err != nil {
+			t.Fatalf("default config invalid for %s/%s: %v", target.kind, target.provider, err)
+		}
+	}
+}
+
+func TestCommunicationIntegrationValidationRejectsInvalidValues(t *testing.T) {
+	rabbit := DefaultIntegrationConfig(IntegrationKindMQ, "rabbitmq")
+	rabbit["port"] = 0
+	if err := ValidateIntegrationConfig(IntegrationKindMQ, "rabbitmq", rabbit); err == nil {
+		t.Fatal("invalid rabbitmq port was accepted")
+	}
+	websocket := DefaultIntegrationConfig(IntegrationKindWebSocket, "melody")
+	websocket["path"] = "ws"
+	if err := ValidateIntegrationConfig(IntegrationKindWebSocket, "melody", websocket); err == nil {
+		t.Fatal("invalid websocket path was accepted")
+	}
+}

internal/biz/integration_config_definition.go

@@ -113,7 +113,7 @@ var integrationDefinitions = map[string][]IntegrationConfigDefinition{
 				{Key: "password", Label: "密码", Type: "password", Required: true, Secret: true},
 				{Key: "vhost", Label: "Virtual Host", Type: "text", Required: true, Placeholder: "/"},
 				{Key: "exchange", Label: "Exchange", Type: "text", Required: true, Placeholder: "kra"},
-				{Key: "exchange_type", Label: "Exchange 类型", Type: "select", Required: true, Options: []IntegrationConfigOption{{Label: "topic", Value: "topic"}, {Label: "direct", Value: "direct"}, {Label: "fanout", Value: "fanout"}, {Label: "headers", Value: "headers"}}},
+				{Key: "exchange_type", Label: "Exchange 类型", Type: "select", Required: true, Options: []IntegrationConfigOption{{Label: "topic", Value: "topic"}, {Label: "direct", Value: "direct"}, {Label: "fanout", Value: "fanout"}}},
 				{Key: "queue", Label: "Queue", Type: "text", Required: true, Placeholder: "kra"},
 				{Key: "routing_key", Label: "默认 Routing Key", Type: "text", Required: true, Placeholder: "#", Description: "业务未指定订阅键时使用；topic 类型支持 * 和 #。"},
 				{Key: "durable", Label: "持久化", Type: "switch"},