package com.ruoyi.web.controller.api;

import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.system.dto.SysVisitAreaAddRequest;
import com.ruoyi.system.dto.SysVisitAreaDeleteRequest;
import com.ruoyi.system.dto.SysVisitAreaDetailRequest;
import com.ruoyi.system.dto.SysVisitAreaEditRequest;
import com.ruoyi.system.dto.SysVisitAreaTreeRequest;
import com.ruoyi.system.service.ISysVisitAreaService;
import com.ruoyi.web.controller.tool.MiddlePlatformDataQuery;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
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.RestController;

import java.io.IOException;

/**
 * 访问区域管理接口
 *
 * @author ruoyi
 */
@RestController
@RequestMapping("/system/visit/area")
public class SysVisitAreaController extends BaseController
{
    @Autowired
    private ISysVisitAreaService visitAreaService;

    @Autowired
    private RuoYiConfig ruoyiConfig;

    /**
     * 查询访问区域树
     */
    @Log(title = "访问区域管理", businessType = BusinessType.SELECT)
    @PreAuthorize("@ss.hasAnyPermi('visitor:area:view,visitor:machine:view,visitor:door:view,visitor:record:view')")
    @PostMapping("/tree")
    public AjaxResult tree(@RequestBody(required = false) SysVisitAreaTreeRequest request)
    {
        // 集群版对接中台时，区域属于中台主数据，查询直接切到基础信息中台。
        if (ruoyiConfig.isConnectMiddlePlatform())
        {
            try
            {
                return success(MiddlePlatformDataQuery.areaTree(request));
            }
            catch (IOException e)
            {
                return middlePlatformError(e);
            }
        }
        return success(visitAreaService.tree(request));
    }

    /**
     * 查询访问区域详情
     */
    @Log(title = "访问区域管理", businessType = BusinessType.SELECT)
    @PreAuthorize("@ss.hasAnyPermi('visitor:area:view,visitor:area:edit')")
    @PostMapping("/detail")
    public AjaxResult detail(@RequestBody SysVisitAreaDetailRequest request)
    {
        // 详情接口同样走中台，避免列表来自中台、详情来自本地导致数据不一致。
        if (ruoyiConfig.isConnectMiddlePlatform())
        {
            try
            {
                return success(MiddlePlatformDataQuery.areaDetail(request.getAreaId()));
            }
            catch (IOException e)
            {
                return middlePlatformError(e);
            }
        }
        return success(visitAreaService.detail(request));
    }

    /**
     * 新增访问区域
     */
    @Log(title = "访问区域管理", businessType = BusinessType.INSERT)
    @PreAuthorize("@ss.hasPermi('visitor:area:add')")
    @PostMapping("/add")
    public AjaxResult add(@RequestBody SysVisitAreaAddRequest request)
    {
        return toAjax(visitAreaService.add(request, getUsername()));
    }

    /**
     * 编辑访问区域
     */
    @Log(title = "访问区域管理", businessType = BusinessType.UPDATE)
    @PreAuthorize("@ss.hasPermi('visitor:area:edit')")
    @PostMapping("/edit")
    public AjaxResult edit(@RequestBody SysVisitAreaEditRequest request)
    {
        return toAjax(visitAreaService.edit(request, getUsername()));
    }

    /**
     * 删除访问区域
     */
    @Log(title = "访问区域管理", businessType = BusinessType.DELETE)
    @PreAuthorize("@ss.hasPermi('visitor:area:remove')")
    @PostMapping("/delete")
    public AjaxResult delete(@RequestBody SysVisitAreaDeleteRequest request)
    {
        return toAjax(visitAreaService.delete(request, getUsername()));
    }

    /**
     * 目的：中台查询异常时返回统一业务错误，避免异常栈直接暴露给前端。
     */
    private AjaxResult middlePlatformError(IOException e)
    {
        return error("中台数据查询失败：" + e.getMessage());
    }
}