65 lines
2.2 KiB
Java
65 lines
2.2 KiB
Java
package com.cloudhandson.vpdbackoffice.web;
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import com.cloudhandson.vpdbackoffice.service.McpClientDemoService;
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import com.cloudhandson.vpdbackoffice.service.McpToolRegistry;
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import jakarta.servlet.http.HttpServletRequest;
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import java.util.List;
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import org.springframework.dao.DataAccessException;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
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@Controller
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public class McpClientDemoController {
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private final McpToolRegistry toolRegistry;
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private final McpClientDemoService demoService;
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public McpClientDemoController(McpToolRegistry toolRegistry, McpClientDemoService demoService) {
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this.toolRegistry = toolRegistry;
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this.demoService = demoService;
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}
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@GetMapping("/mcp-client-demo")
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public String page(Model model) {
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addTools(model);
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return "mcp-client-demo";
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}
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@PostMapping("/mcp-client-demo")
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public String run(
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@RequestParam(defaultValue = "vpd-live") String contextPath,
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@RequestParam(defaultValue = "") String toolName,
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@RequestParam(defaultValue = "") String bearerToken,
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@RequestParam(defaultValue = "50") int limit,
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HttpServletRequest request,
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Model model
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) {
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addTools(model);
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try {
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String serverOrigin = ServletUriComponentsBuilder.fromRequestUri(request)
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.replacePath(null)
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.replaceQuery(null)
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.build()
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.toUriString();
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model.addAttribute("result", demoService.run(serverOrigin, contextPath, toolName, bearerToken, limit));
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} catch (Exception e) {
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model.addAttribute("errorMessage", e.getMessage());
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}
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return "fragments/mcp-client-demo-result :: result";
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}
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private void addTools(Model model) {
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try {
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model.addAttribute("tools", toolRegistry.listTools());
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} catch (DataAccessException e) {
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RuntimeErrorMessage message = RuntimeErrorMessages.dataAccess(e);
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model.addAttribute("tools", List.of());
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model.addAttribute("runtimeError", message);
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}
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}
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}
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