package com.zy.ai.controller;

import com.core.annotations.ManagerAuth;
import com.core.common.R;
import com.zy.ai.entity.AiMcpMount;
import com.zy.ai.mcp.service.SpringAiMcpToolManager;
import com.zy.ai.service.AiMcpMountService;
import com.zy.common.web.BaseController;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/ai/mcp/mount")
@RequiredArgsConstructor
public class AiMcpMountController extends BaseController {

    private final AiMcpMountService aiMcpMountService;
    private final SpringAiMcpToolManager springAiMcpToolManager;

    @GetMapping("/types/auth")
    @ManagerAuth
    public R types() {
        return R.ok(aiMcpMountService.listSupportedTransportTypes());
    }

    @GetMapping("/list/auth")
    @ManagerAuth
    public R list() {
        return R.ok(aiMcpMountService.listOrdered());
    }

    @GetMapping("/toolList/auth")
    @ManagerAuth
    public R toolList() {
        return R.ok(springAiMcpToolManager.listTools());
    }

    @PostMapping("/save/auth")
    @ManagerAuth
    public R save(@RequestBody AiMcpMount mount) {
        try {
            AiMcpMount saved = aiMcpMountService.saveMount(mount);
            springAiMcpToolManager.evictCache();
            return R.ok(saved);
        } catch (IllegalArgumentException e) {
            return R.error(e.getMessage());
        }
    }

    @PostMapping("/delete/auth")
    @ManagerAuth
    public R delete(@RequestParam("id") Long id) {
        try {
            boolean deleted = aiMcpMountService.deleteMount(id);
            springAiMcpToolManager.evictCache();
            return R.ok(deleted);
        } catch (IllegalArgumentException e) {
            return R.error(e.getMessage());
        }
    }

    @PostMapping("/refresh/auth")
    @ManagerAuth
    public R refresh() {
        springAiMcpToolManager.evictCache();
        return R.ok(springAiMcpToolManager.listTools());
    }

    @PostMapping("/test/auth")
    @ManagerAuth
    public R test(@RequestBody AiMcpMount mount) {
        try {
            java.util.Map<String, Object> result = springAiMcpToolManager.testMount(aiMcpMountService.prepareMountDraft(mount));
            if (mount != null && mount.getId() != null) {
                aiMcpMountService.recordTestResult(mount.getId(),
                        Boolean.TRUE.equals(result.get("ok")),
                        String.valueOf(result.get("message")));
            }
            return R.ok(result);
        } catch (IllegalArgumentException e) {
            return R.error(e.getMessage());
        }
    }

    @PostMapping("/initDefaults/auth")
    @ManagerAuth
    public R initDefaults() {
        int changed = aiMcpMountService.initDefaultsIfMissing();
        springAiMcpToolManager.evictCache();
        return R.ok(changed);
    }
}