(dubbo-go-samples) branch main updated: feat: interactive startup model selection (#972)

[xuetaoli]

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xuetaoli pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/dubbo-go-samples.git


The following commit(s) were added to refs/heads/main by this push:
     new 0c89204d feat: interactive startup model selection (#972)
0c89204d is described below

commit 0c89204d6ad58a49b96d11fa7f4c4c426747555d
Author: CAICAII <3360776...@qq.com>
AuthorDate: Thu Dec 4 16:53:13 2025 +0800

    feat: interactive startup model selection (#972)
---
 llm/go-client/cmd/client.go | 47 +++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 43 insertions(+), 4 deletions(-)

diff --git a/llm/go-client/cmd/client.go b/llm/go-client/cmd/client.go
index 575855c9..74c5d21e 100644
--- a/llm/go-client/cmd/client.go
+++ b/llm/go-client/cmd/client.go
@@ -22,6 +22,7 @@ import (
        "context"
        "fmt"
        "os"
+       "strconv"
        "strings"
 )
 
@@ -142,13 +143,51 @@ func main() {
                return
        }
 
-       availableModels = cfg.OllamaModels
-       currentModel = cfg.DefaultModel()
+       // Use the configured LLM models list and the configured model name
+       availableModels = cfg.LLMModelsList
+       currentModel = cfg.ModelName
        maxContextCount = cfg.MaxContextCount
 
-       currentCtxID = createContext()
+       // Interactive model selection at startup
+       if len(availableModels) > 1 {
+               fmt.Println("Available models:")
+               for i, m := range availableModels {
+                       marker := " "
+                       if m == currentModel {
+                               marker = "*"
+                       }
+                       fmt.Printf("%d) %s %s\n", i+1, marker, m)
+               }
+               fmt.Printf("Select model by number or name (press Enter to keep 
default '%s'): ", currentModel)
+               reader := bufio.NewReader(os.Stdin)
+               input, _ := reader.ReadString('\n')
+               input = strings.TrimSpace(input)
+               if input != "" {
+                       if idx, err := strconv.Atoi(input); err == nil {
+                               if idx >= 1 && idx <= len(availableModels) {
+                                       currentModel = availableModels[idx-1]
+                               } else {
+                                       fmt.Printf("Invalid selection index, 
keeping default: %s\n", currentModel)
+                               }
+                       } else {
+                               // treat input as model name
+                               found := false
+                               for _, m := range availableModels {
+                                       if m == input {
+                                               currentModel = m
+                                               found = true
+                                               break
+                                       }
+                               }
+                               if !found {
+                                       fmt.Printf("Model '%s' not found, 
keeping default: %s\n", input, currentModel)
+                               }
+                       }
+               }
+               fmt.Printf("Using model: %s\n", currentModel)
+       }
 
-       // TODO: support selecting model
+       currentCtxID = createContext()
        ins, err := dubbo.NewInstance(
                dubbo.WithRegistry(
                        registry.WithNacos(),