package com.se.system.controller;

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

import com.se.system.domain.SysConfig;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
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.se.common.core.utils.poi.ExcelUtil;
import com.se.common.core.web.controller.BaseController;
import com.se.common.core.web.domain.AjaxResult;
import com.se.common.core.web.page.TableDataInfo;
import com.se.common.log.annotation.Log;
import com.se.common.log.enums.BusinessType;
import com.se.common.security.annotation.RequiresPermissions;
import com.se.common.security.utils.SecurityUtils;
import com.se.system.service.inte.ISysConfigService;

/**
 * 参数配置 信息操作处理
 * 
 * @author admin
 */
@RestController
@RequestMapping("/config")
@SuppressWarnings("ALL")
public class SysConfigController extends BaseController {
    @Value("${enableEncrypt}")
    boolean enableEncrypt;

    private final static String PWD_KEY = "sys.user.initPassword";

    @Autowired
    private ISysConfigService configService;

    /**
     * 获取参数配置列表
     */
    @RequiresPermissions("system:config:list")
    @GetMapping("/list")
    public TableDataInfo list(SysConfig config) throws Exception {
        startPage();
        List<SysConfig> list = configService.selectConfigList(config);
        /*if (enableEncrypt && null != list) {
            for (SysConfig cfg : list) {
                if (null != cfg && PWD_KEY.equals(cfg.getConfigKey()) && !StringUtils.isEmpty(cfg.getConfigValue())) {
                    cfg.setConfigValue(AesUtils.encrypt(cfg.getConfigValue()));
                }
            }
        }*/

        return getDataTable(list);
    }

    @Log(title = "参数管理", businessType = BusinessType.EXPORT)
    @RequiresPermissions("system:config:export")
    @PostMapping("/export")
    public void export(HttpServletResponse response, SysConfig config) {
        List<SysConfig> list = configService.selectConfigList(config);
        /*if (enableEncrypt && null != list) {
            for (SysConfig cfg : list) {
                if (null != cfg && PWD_KEY.equals(cfg.getConfigKey()) && !StringUtils.isEmpty(cfg.getConfigValue())) {
                    cfg.setConfigValue(AesUtils.encrypt(cfg.getConfigValue()));
                }
            }
        }*/

        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
     */
    @GetMapping(value = "/{configId}")
    public AjaxResult getInfo(@PathVariable Long configId) throws Exception {
        SysConfig config = configService.selectConfigById(configId);
        /*if ((enableEncrypt && null != config && PWD_KEY.equals(config.getConfigKey()) && !StringUtils.isEmpty(config.getConfigValue())) {
            config.setConfigValue(AesUtils.encrypt(config.getConfigValue()));
        }*/

        return success(config);
    }

    /**
     * 根据参数键名查询参数值
     */
    @GetMapping(value = "/configKey/{configKey}")
    public AjaxResult getConfigKey(@PathVariable String configKey) throws Exception {
        String val = configService.selectConfigByKey(configKey);
        /*if (enableEncrypt && PWD_KEY.equals(configKey) && !StringUtils.isEmpty(val)) {
            val = AesUtils.encrypt(val);
        }*/

        return success(val);
    }

    /**
     * 新增参数配置
     */
    @RequiresPermissions("system:config:add")
    @Log(title = "参数管理", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated @RequestBody SysConfig config) {
        if (!configService.checkConfigKeyUnique(config)) {
            return error("新增参数'" + config.getConfigName() + "'失败，参数键名已存在");
        }
        config.setCreateBy(SecurityUtils.getUsername());
        return toAjax(configService.insertConfig(config));
    }

    /**
     * 修改参数配置
     */
    @RequiresPermissions("system:config:edit")
    @Log(title = "参数管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysConfig config) throws Exception {
        if (!configService.checkConfigKeyUnique(config)) {
            return error("修改参数'" + config.getConfigName() + "'失败，参数键名已存在");
        }
        config.setUpdateBy(SecurityUtils.getUsername());
        /*if ((enableEncrypt && PWD_KEY.equals(config.getConfigKey()) && !StringUtils.isEmpty(config.getConfigValue())){
            config.setConfigValue(AesUtils.decrypt(config.getConfigValue()));
        }*/

        return toAjax(configService.updateConfig(config));
    }

    /**
     * 删除参数配置
     */
    @RequiresPermissions("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
     */
    @RequiresPermissions("system:config:remove")
    @Log(title = "参数管理", businessType = BusinessType.CLEAN)
    @DeleteMapping("/refreshCache")
    public AjaxResult refreshCache() {
        configService.resetConfigCache();
        return success();
    }
}