package com.vincent.rsf.server.api.controller.mcp;

import com.fasterxml.jackson.databind.JsonNode;
import com.vincent.rsf.server.ai.service.mcp.AiMcpProtocolService;
import com.vincent.rsf.server.system.controller.BaseController;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
@RestController
@RequestMapping("/ai/mcp")
public class AiMcpProtocolController extends BaseController {

    @Resource
    private AiMcpProtocolService aiMcpProtocolService;

    @PostMapping
    public Object handle(@RequestBody JsonNode body,
                         @RequestHeader(value = "X-Tenant-Id", required = false) String tenantHeader,
                         @RequestParam(value = "tenantId", required = false) Long tenantParam) {
        Long tenantId = resolveTenantId(tenantHeader, tenantParam);
        return aiMcpProtocolService.handle(tenantId, body);
    }

    private Long resolveTenantId(String tenantHeader, Long tenantParam) {
        if (tenantParam != null) {
            return tenantParam;
        }
        if (tenantHeader != null && !tenantHeader.trim().isEmpty()) {
            try {
                return Long.valueOf(tenantHeader.trim());
            } catch (Exception ignore) {
            }
        }
        Long loginTenantId = getTenantId();
        return loginTenantId == null ? 1L : loginTenantId;
    }
}