package fr.tiogars.chat.domains.mcp.controllers;
   
   import fr.tiogars.chat.domains.mcp.models.McpActionRequest;
   import fr.tiogars.chat.domains.mcp.models.McpActionResponse;
   import fr.tiogars.chat.domains.mcp.models.McpServiceConfig;
   import fr.tiogars.chat.domains.mcp.services.McpService;
   import io.swagger.v3.oas.annotations.Operation;
   import io.swagger.v3.oas.annotations.tags.Tag;
   import jakarta.validation.Valid;
  import org.springframework.http.ResponseEntity;
  import org.springframework.web.bind.annotation.*;
  
  import java.util.List;
  
  /**
   * REST controller for MCP service operations.
   */
  @RestController
  @RequestMapping("/api/mcp/services")
  @Tag(name = "MCP Services", description = "MCP service management and actions")
  public class McpServiceController {
  
      private final McpService mcpService;
  
      public McpServiceController(McpService mcpService) {
          this.mcpService = mcpService;
      }
  
      @GetMapping
      @Operation(summary = "List all MCP services", description = "Get all registered MCP service configurations")
      public ResponseEntity<List<McpServiceConfig>> listServices() {
          List<McpServiceConfig> services = mcpService.getAllServices();
          return ResponseEntity.ok(services);
      }
  
      @GetMapping("/{serviceId}")
      @Operation(summary = "Get MCP service configuration", description = "Get configuration for a specific MCP service")
      public ResponseEntity<McpServiceConfig> getService(@PathVariable String serviceId) {
          McpServiceConfig config = mcpService.getService(serviceId);
          if (config == null) {
              return ResponseEntity.notFound().build();
          }
          return ResponseEntity.ok(config);
      }
  
      @PostMapping
      @Operation(summary = "Register MCP service", description = "Register a new MCP service configuration")
      public ResponseEntity<McpServiceConfig> registerService(@Valid @RequestBody McpServiceConfig config) {
          McpServiceConfig registered = mcpService.registerService(config);
          return ResponseEntity.ok(registered);
      }
  
      @PostMapping("/{serviceId}/actions")
      @Operation(summary = "Execute MCP action", description = "Execute an action on a specific MCP service")
      public ResponseEntity<McpActionResponse> executeAction(
              @PathVariable String serviceId,
              @Valid @RequestBody McpActionRequest request
      ) {
          // Override serviceId from path
          McpActionRequest updatedRequest = new McpActionRequest(
                  serviceId,
                  request.action(),
                  request.parameters()
          );
          McpActionResponse response = mcpService.executeAction(updatedRequest);
          return ResponseEntity.ok(response);
      }
  }