package com.ltkj.web.controller.system;

import java.util.List;
import java.util.Locale;
import javax.servlet.http.HttpServletResponse;

import com.ltkj.common.core.domain.entity.SysMenu;
import com.ltkj.system.service.ISysMenuService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ltkj.common.annotation.Log;
import com.ltkj.common.constant.UserConstants;
import com.ltkj.common.core.controller.BaseController;
import com.ltkj.common.core.domain.AjaxResult;
import com.ltkj.common.core.page.TableDataInfo;
import com.ltkj.common.enums.BusinessType;
import com.ltkj.common.utils.poi.ExcelUtil;
import com.ltkj.system.domain.SysConfig;
import com.ltkj.system.service.ISysConfigService;

/**
 * 参数配置 信息操作处理
 *
 * @author ltkj
 */
@RestController
@RequestMapping("/system/config")
@Api(tags = "A---PC端参数配置接口集")
public class SysConfigController extends BaseController {
    @Autowired
    private ISysConfigService configService;
    @Autowired
    private ISysMenuService menuService;
    /**
     * 获取参数配置列表
     */
//    @PreAuthorize("@ss.hasPermi('system:config:list')")
    @GetMapping("/list")
    @ApiOperation(value = "获取参数配置列表")
    public TableDataInfo list(SysConfig config) {
        startPage();
        List<SysConfig> list = configService.selectConfigList(config);
        return getDataTable(list);
    }

    @Log(title = "参数管理", businessType = BusinessType.EXPORT)
//    @PreAuthorize("@ss.hasPermi('system:config:export')")
    @PostMapping("/export")
    public void export(HttpServletResponse response, SysConfig config) {
        List<SysConfig> list = configService.selectConfigList(config);
        ExcelUtil<SysConfig> util = new ExcelUtil<SysConfig>(SysConfig.class);
        util.exportExcel(response, list, "参数数据");
    }

    /**
     * 根据参数编号获取详细信息
     */
//    @PreAuthorize("@ss.hasPermi('system:config:query')")
    @GetMapping(value = "/{configId}")
    public AjaxResult getInfo(@PathVariable Long configId) {
        return success(configService.selectConfigById(configId));
    }

    /**
     * 根据参数键名查询参数值
     */
    @GetMapping(value = "/configKey/{configKey}")
    @ApiOperation(value = "根据参数键名查询参数值")
    public AjaxResult getConfigKey(@PathVariable String configKey) {
        return success(configService.selectConfigByKey(configKey));
    }

    /**
     * 新增参数配置
     */
//    @PreAuthorize("@ss.hasPermi('system:config:add')")
    @Log(title = "参数管理", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated @RequestBody SysConfig config) {
        if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config))) {
            return error("新增参数'" + config.getConfigName() + "'失败，参数键名已存在");
        }
        String configValue = config.getConfigValue();
        if(configValue.length()==1) configValue = config.getConfigValue().toUpperCase(Locale.ROOT);

        config.setConfigValue(configValue);
        config.setCreateBy(getUsername());
        return toAjax(configService.insertConfig(config));
    }

    /**
     * 修改参数配置
     */
//    @PreAuthorize("@ss.hasPermi('system:config:edit')")
    @Log(title = "参数管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysConfig config) {
        if (UserConstants.NOT_UNIQUE.equals(configService.checkConfigKeyUnique(config))) {
            return error("修改参数'" + config.getConfigName() + "'失败，参数键名已存在");
        }

        String configValue = config.getConfigValue();
        if(configValue.length()==1) configValue = config.getConfigValue().toUpperCase(Locale.ROOT);
        config.setConfigValue(configValue);
        config.setUpdateBy(getUsername());
        int i = configService.updateConfig(config);
        if(i>0){
            if(config.getConfigId()==113){
                SysMenu byId = menuService.getById(2305);
                if("Y".equals(configValue)){
                    byId.setVisible("0");
                }
                if("N".equals(configValue)){
                    byId.setVisible("1");
                }
                menuService.updateById(byId);
            }
        }
        return toAjax(i);
    }

    /**
     * 删除参数配置
     */
//    @PreAuthorize("@ss.hasPermi('system:config:remove')")
    @Log(title = "参数管理", businessType = BusinessType.DELETE)
    @DeleteMapping("/{configIds}")
    public AjaxResult remove(@PathVariable Long[] configIds) {
        configService.deleteConfigByIds(configIds);
        return success();
    }

    /**
     * 刷新参数缓存
     */
//    @PreAuthorize("@ss.hasPermi('system:config:remove')")
    @Log(title = "参数管理", businessType = BusinessType.CLEAN)
    @DeleteMapping("/refreshCache")
    public AjaxResult refreshCache() {
        configService.resetConfigCache();
        return success();
    }
}