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refactor mcp sdk (#1977)

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澄潭
2025-03-29 20:28:10 +08:00
committed by GitHub
parent 9a07c50f44
commit 037c71a320
23 changed files with 652 additions and 576 deletions
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32
plugins/wasm-go/mcp-servers/quark-search/tools/web_search.go
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@@ -16,18 +16,21 @@ package tools
import (
"encoding/json"
"errors"
"fmt"
"net/http"
"net/url"
"strings"
"quark-search/server"
"quark-search/config"
"github.com/alibaba/higress/plugins/wasm-go/pkg/log"
"github.com/alibaba/higress/plugins/wasm-go/pkg/wrapper"
"github.com/alibaba/higress/plugins/wasm-go/pkg/mcp/server"
"github.com/alibaba/higress/plugins/wasm-go/pkg/mcp/utils"
"github.com/tidwall/gjson"
)
var _ server.Tool = WebSearch{}
type SearchResult struct {
Title string
Link string
@@ -70,12 +73,12 @@ Because Quark search performs poorly for English searches, please use Chinese fo
// which defines the JSON Schema for the tool's input parameters, including
// property types, descriptions, and required fields.
func (t WebSearch) InputSchema() map[string]any {
return wrapper.ToInputSchema(&WebSearch{})
return server.ToInputSchema(&WebSearch{})
}
// Create instantiates a new WebSearch tool instance based on the input parameters
// from an MCP tool call.
func (t WebSearch) Create(params []byte) wrapper.MCPTool[server.QuarkMCPServer] {
func (t WebSearch) Create(params []byte) server.Tool {
webSearch := &WebSearch{
ContentMode: "summary",
Number: 5,
@@ -88,20 +91,17 @@ func (t WebSearch) Create(params []byte) wrapper.MCPTool[server.QuarkMCPServer]
// when the tool is invoked through the MCP framework. It processes the configured parameters,
// makes the actual API request to the service, parses the response,
// and formats the results to be returned to the caller.
func (t WebSearch) Call(ctx wrapper.HttpContext, config server.QuarkMCPServer) error {
err := server.ParseFromRequest(ctx, &config)
if err != nil {
log.Errorf("parse config from request failed, err:%s", err)
}
err = config.ConfigHasError()
if err != nil {
return err
func (t WebSearch) Call(ctx server.HttpContext, s server.Server) error {
serverConfig := &config.QuarkServerConfig{}
s.GetConfig(serverConfig)
if serverConfig.ApiKey == "" {
return errors.New("Quark search API key not configured")
}
return ctx.RouteCall(http.MethodGet, fmt.Sprintf("https://cloud-iqs.aliyuncs.com/search/genericSearch?query=%s", url.QueryEscape(t.Query)),
[][2]string{{"Accept", "application/json"},
{"X-API-Key", config.ApiKey}}, nil, func(statusCode int, responseHeaders http.Header, responseBody []byte) {
{"X-API-Key", serverConfig.ApiKey}}, nil, func(statusCode int, responseHeaders http.Header, responseBody []byte) {
if statusCode != http.StatusOK {
ctx.OnMCPToolCallError(fmt.Errorf("quark search call failed, status: %d", statusCode))
utils.OnMCPToolCallError(ctx, fmt.Errorf("quark search call failed, status: %d", statusCode))
return
}
jsonObj := gjson.ParseBytes(responseBody)
@@ -125,6 +125,6 @@ func (t WebSearch) Call(ctx wrapper.HttpContext, config server.QuarkMCPServer) e
results = append(results, result.Format())
}
}
ctx.SendMCPToolTextResult(fmt.Sprintf("# Search Results\n\n%s", strings.Join(results, "\n\n")))
utils.SendMCPToolTextResult(ctx, fmt.Sprintf("# Search Results\n\n%s", strings.Join(results, "\n\n")))
})
}