feat(httpapi): 添加模型名称字段并创建查询模型命令工具

- 在 modelResponse 结构体中添加 Name 字段用于返回模型名称
- 实现 handleModels 接口返回模型的名称信息
- 创建 query-models 命令行工具用于查询和展示模型列表
- 实现 IPC 连接和模型数据提取功能
- 添加模型 ID 和场景键识别逻辑
- 支持多种模型字段映射和遍历解析

cmd/query-models/main.go

@@ -0,0 +1,151 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"log"
+	"time"
+
+	"lingma-ipc-proxy/internal/lingmaipc"
+)
+
+func main() {
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+
+	// 使用自动发现的传输方式
+	opts, err := lingmaipc.ResolveDialOptions(lingmaipc.TransportAuto, "", "")
+	if err != nil {
+		log.Fatalf("Failed to resolve dial options: %v", err)
+	}
+
+	fmt.Printf("Connecting to Lingma IPC...\n")
+	fmt.Printf("Transport: %s\n", opts.Transport)
+	fmt.Printf("PipePath: %s\n", opts.PipePath)
+	fmt.Printf("WebSocketURL: %s\n", opts.WebSocketURL)
+	fmt.Println()
+
+	client, err := lingmaipc.Connect(ctx, opts)
+	if err != nil {
+		log.Fatalf("Failed to connect: %v", err)
+	}
+	defer client.Close()
+
+	// 初始化
+	if err := client.Request(ctx, "initialize", map[string]any{
+		"protocolVersion":    1,
+		"clientCapabilities": map[string]any{},
+		"timestamp":          time.Now().UnixMilli(),
+	}, nil); err != nil {
+		log.Fatalf("Failed to initialize: %v", err)
+	}
+	fmt.Println("Initialized successfully")
+	fmt.Println()
+
+	// 查询模型
+	var raw any
+	if err := client.Request(ctx, "config/queryModels", map[string]any{}, &raw); err != nil {
+		log.Fatalf("Failed to query models: %v", err)
+	}
+
+	// 打印原始结果
+	fmt.Println("=== Raw IPC Response ===")
+	rawJSON, _ := json.MarshalIndent(raw, "", "  ")
+	fmt.Println(string(rawJSON))
+	fmt.Println()
+
+	// 提取并打印模型列表
+	fmt.Println("=== Extracted Models ===")
+	models := extractModels(raw)
+	for _, m := range models {
+		fmt.Printf("ID: %s, Name: %s, Scene: %s\n", m.ID, m.Name, m.Scene)
+	}
+}
+
+type Model struct {
+	ID    string
+	Name  string
+	Scene string
+}
+
+func extractModels(raw any) []Model {
+	seen := make(map[string]Model)
+	var walk func(scene string, value any)
+	walk = func(scene string, value any) {
+		switch typed := value.(type) {
+		case map[string]any:
+			id := firstString(typed, "id", "modelId", "key")
+			name := firstString(typed, "name", "label", "displayName", "title")
+			currentScene := scene
+			if currentScene == "" {
+				currentScene = firstString(typed, "scene", "sceneId", "category")
+			}
+			if id != "" && (name != "" || likelyModelID(id)) {
+				if name == "" {
+					name = id
+				}
+				seen[id] = Model{ID: id, Name: name, Scene: currentScene}
+			}
+			for key, child := range typed {
+				nextScene := currentScene
+				if nextScene == "" || isSceneKey(key) {
+					nextScene = key
+				}
+				walk(nextScene, child)
+			}
+		case []any:
+			for _, item := range typed {
+				walk(scene, item)
+			}
+		}
+	}
+	walk("", raw)
+
+	models := make([]Model, 0, len(seen))
+	for _, model := range seen {
+		models = append(models, model)
+	}
+	return models
+}
+
+func likelyModelID(id string) bool {
+	lowered := id
+	return contains(lowered, "qwen") || contains(lowered, "model") || contains(lowered, "auto") || contains(lowered, "coder")
+}
+
+func isSceneKey(key string) bool {
+	switch key {
+	case "assistant", "chat", "developer", "inline", "quest":
+		return true
+	default:
+		return false
+	}
+}
+
+func firstString(m map[string]any, keys ...string) string {
+	for _, key := range keys {
+		if value, ok := m[key]; ok {
+			switch typed := value.(type) {
+			case string:
+				if typed != "" {
+					return typed
+				}
+			}
+		}
+	}
+	return ""
+}
+
+func contains(s, substr string) bool {
+	return len(s) >= len(substr) && (s == substr || len(s) > 0 && containsHelper(s, substr))
+}
+
+func containsHelper(s, substr string) bool {
+	for i := 0; i <= len(s)-len(substr); i++ {
+		if s[i:i+len(substr)] == substr {
+			return true
+		}
+	}
+	return false
+}

internal/httpapi/server.go

@@ -43,6 +43,7 @@ type modelResponse struct {
 	Object  string `json:"object"`
 	Created int64  `json:"created"`
 	OwnedBy string `json:"owned_by"`
+	Name    string `json:"name,omitempty"`
 }
 
 func NewServer(addr string, svc *service.Service) *Server {
@@ -122,6 +123,7 @@ func (s *Server) handleModels(w http.ResponseWriter, r *http.Request) {
 			Object:  "model",
 			Created: created,
 			OwnedBy: "lingma",
+			Name:    model.Name,
 		})
 	}
 	writeJSON(w, http.StatusOK, map[string]any{