package com.xkrs.microservice.controller;

import com.xkrs.microservice.common.encapsulation.PromptMessageEnum;
import com.xkrs.microservice.model.entity.ecology.RemoteEntity;
import com.xkrs.microservice.model.vo.OrderVo;
import com.xkrs.microservice.service.OrderService;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
import java.util.Locale;

import static com.xkrs.microservice.common.encapsulation.OutputEncapsulation.outputEncapsulationObject;
import static com.xkrs.microservice.common.tool.TokenUtil.getTokenUserName;

/**
 * @author dong
 * @date 2021/2/2
 */
@RestController
@RequestMapping("/order")
public class OrderController {

    @Resource
    private OrderService orderService;

    @Value("${home.path}")
    private String homePath;

    /**
     * 增加订单
     * @param idList
     * @return
     */
    @RequestMapping(value = "/add", method = RequestMethod.POST)
    public String addOrder(@RequestBody List<Integer> idList, @RequestHeader(value="Authorization") String token){
        Locale locale = LocaleContextHolder.getLocale();

        if (null == idList || idList.size() == 0){
            return outputEncapsulationObject(PromptMessageEnum.PARAM_NULL, "id不能为空", locale);

        }
        String username = getTokenUserName(token);
        return orderService.addOrder(username, idList);
    }

    /**
     * 查看订单
     * @return
     */
    @RequestMapping(value = "get", method = RequestMethod.GET)
    public String getOrder( @RequestHeader(value="Authorization") String token){
        Locale locale = LocaleContextHolder.getLocale();
        String userName = getTokenUserName(token);
        List<OrderVo> orderVoList = orderService.selectAll(userName);
        return outputEncapsulationObject(PromptMessageEnum.SUCCESS, orderVoList, locale);
    }

    /**
     * 删除订单
     * @param idList
     * @return
     */
    @RequestMapping(value = "/del", method = RequestMethod.POST)
    public String delOrder(@RequestBody List<Integer> idList) {
        Locale locale = LocaleContextHolder.getLocale();
        if (null != idList) {
            if (orderService.delOrder(idList)) {
                return outputEncapsulationObject(PromptMessageEnum.SUCCESS, "success", locale);
            }
        }
        return outputEncapsulationObject(PromptMessageEnum.PROCESS_FAIL, "order can not save", locale);
    }

    /**
     * 下载链接
     * @param idList
     * @return
     */
    @RequestMapping(value = "/download/one", method = RequestMethod.POST)
    public String downloadOne(@RequestBody List<Integer> idList) {
        Locale locale = LocaleContextHolder.getLocale();
        if (null != idList) {
            List<RemoteEntity> list = orderService.download(idList);
            return outputEncapsulationObject(PromptMessageEnum.SUCCESS, list, locale);
        }
        return outputEncapsulationObject(PromptMessageEnum.PROCESS_FAIL, "fail", locale);
    }

    /**
     * 批量下载
     * @param idList
     * @param response
     * @param request
     */
    @RequestMapping(value = "/download/many", method = RequestMethod.POST)
    public void downloadMany(@RequestBody List<Integer> idList, HttpServletResponse response, HttpServletRequest request){
        Locale locale = LocaleContextHolder.getLocale();
        orderService.downloadMany(idList, response, request);
    }

    /**
     * 批量下载  ，将下载路径写入到txt中
     * @param idList
     * @param response
     * @param request
     */
    @RequestMapping(value = "/download/txt", method = RequestMethod.POST)
    public void downloadTxt(@RequestBody List<Integer> idList, HttpServletResponse response, HttpServletRequest request) {
        Locale locale = LocaleContextHolder.getLocale();
        orderService.downloadTxt(idList, response, request);
    }
}